diff --git a/sandbox/tests/shadow_catcher/Box001_sc.binarymesh b/sandbox/tests/shadow_catcher/Box001_sc.binarymesh new file mode 100644 index 0000000000..aa4a3cd4c8 Binary files /dev/null and b/sandbox/tests/shadow_catcher/Box001_sc.binarymesh differ diff --git a/sandbox/tests/shadow_catcher/Box002.binarymesh b/sandbox/tests/shadow_catcher/Box002.binarymesh new file mode 100644 index 0000000000..6bb524d68a Binary files /dev/null and b/sandbox/tests/shadow_catcher/Box002.binarymesh differ diff --git a/sandbox/tests/shadow_catcher/Plane001.binarymesh b/sandbox/tests/shadow_catcher/Plane001.binarymesh new file mode 100644 index 0000000000..39f66c240c Binary files /dev/null and b/sandbox/tests/shadow_catcher/Plane001.binarymesh differ diff --git a/sandbox/tests/shadow_catcher/Sphere001.binarymesh b/sandbox/tests/shadow_catcher/Sphere001.binarymesh new file mode 100644 index 0000000000..eb627410b2 Binary files /dev/null and b/sandbox/tests/shadow_catcher/Sphere001.binarymesh differ diff --git a/sandbox/tests/shadow_catcher/Teapot001.binarymesh b/sandbox/tests/shadow_catcher/Teapot001.binarymesh new file mode 100644 index 0000000000..84ea939890 Binary files /dev/null and b/sandbox/tests/shadow_catcher/Teapot001.binarymesh differ diff --git a/sandbox/tests/shadow_catcher/Teapot002.binarymesh b/sandbox/tests/shadow_catcher/Teapot002.binarymesh new file mode 100644 index 0000000000..8b785fd847 Binary files /dev/null and b/sandbox/tests/shadow_catcher/Teapot002.binarymesh differ diff --git a/sandbox/tests/shadow_catcher/as_disney_material.oso b/sandbox/tests/shadow_catcher/as_disney_material.oso new file mode 100644 index 0000000000..dd4116ec3d --- /dev/null +++ b/sandbox/tests/shadow_catcher/as_disney_material.oso @@ -0,0 +1,299 @@ +OpenShadingLanguage 1.00 +# Compiled by oslc 1.10.5 +# options: -O2 -DNDEBUG -IE:/GIT/appleseed/appleseed/src/appleseed.shaders/include -o E:/GIT/appleseed/appleseed/sandbox/shaders/appleseed/as_disney_material.oso +shader as_disney_material %meta{string,help,"Disney material."} %meta{string,icon,"asDisneyMaterial.png"} %meta{string,URL,"https://appleseed.readthedocs.io/projects/appleseed-maya/en/latest/shaders/material/as_disney_material.html"} %meta{string,as_node_name,"asDisneyMaterial"} %meta{string,as_category,"shader"} %meta{string,as_max_class_id,"151203281 494163155"} %meta{string,as_max_plugin_type,"material"} %meta{int,as_maya_type_id,1210819} %meta{string,as_maya_classification,"drawdb/shader/surface:rendernode/appleseed/surface:shader/surface:swatch/AppleseedRenderSwatch"} +param color in_color 0.5 0.5 0.5 %meta{string,as_maya_attribute_name,"color"} %meta{string,as_maya_attribute_short_name,"c"} %meta{string,label,"Surface Color"} %meta{string,page,"Common"} %read{95,95} %write{2147483647,-1} +param float in_subsurface_amount 0 %meta{string,as_maya_attribute_name,"subsurfaceAmount"} %meta{string,as_maya_attribute_short_name,"ss"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Subsurface Weight"} %meta{string,page,"Common"} %read{95,95} %write{2147483647,-1} +param float in_specular_amount 0.5 %meta{string,as_maya_attribute_name,"specularAmount"} %meta{string,as_maya_attribute_short_name,"sa"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Specular Weight"} %meta{string,page,"Specular"} %read{22,95} %write{2147483647,-1} +param float in_roughness 0.5 %meta{string,as_maya_attribute_name,"roughness"} %meta{string,as_maya_attribute_short_name,"ro"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Surface Roughness"} %meta{string,page,"Specular"} %read{95,95} %write{2147483647,-1} +param float in_specular_tint 0 %meta{string,as_maya_attribute_name,"specularTint"} %meta{string,as_maya_attribute_short_name,"st"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Specular Tinting"} %meta{string,page,"Specular"} %read{95,95} %write{2147483647,-1} +param float in_metallic_amount 0 %meta{string,as_maya_attribute_name,"metallicAmount"} %meta{string,as_maya_attribute_short_name,"ma"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Metallicness"} %meta{string,page,"Specular"} %meta{int,divider,1} %read{95,95} %write{2147483647,-1} +param float in_anisotropy_amount 0 %meta{string,as_maya_attribute_name,"anisotropyAmount"} %meta{string,as_maya_attribute_short_name,"am"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Anisotropy Amount"} %meta{string,page,"Specular"} %read{25,95} %write{2147483647,-1} +param float in_anisotropy_angle 0 %meta{string,as_maya_attribute_name,"anisotropyAngle"} %meta{string,as_maya_attribute_short_name,"aa"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Anisotropy Angle"} %meta{string,page,"Specular"} %meta{string,help,"The [0,1] range maps to [0,360] degrees range."} %read{40,42} %write{2147483647,-1} +param color in_anisotropy_vector_map 0 0 0 %meta{string,as_maya_attribute_name,"anisotropyVectorMap"} %meta{string,as_maya_attribute_short_name,"vm"} %meta{string,label,"Anisotropy Vector Map"} %meta{string,page,"Specular"} %meta{string,help,"Vector tangent field map, with XY in R,G channels."} %read{29,31} %write{2147483647,-1} +param float in_sheen_amount 0 %meta{string,as_maya_attribute_name,"sheenAmount"} %meta{string,as_maya_attribute_short_name,"ha"} %meta{float,min,0} %meta{float,max,10} %meta{float,softmax,1} %meta{string,label,"Sheen Weight"} %meta{string,page,"Sheen"} %read{95,95} %write{2147483647,-1} +param float in_sheen_tint 0.5 %meta{string,as_maya_attribute_name,"sheenTint"} %meta{string,as_maya_attribute_short_name,"ht"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Sheen Tint"} %meta{string,page,"Sheen"} %read{95,95} %write{2147483647,-1} +param float in_clear_coat 0 %meta{string,as_maya_attribute_name,"clearCoat"} %meta{string,as_maya_attribute_short_name,"ct"} %meta{float,min,0} %meta{float,max,100} %meta{float,softmax,1} %meta{string,label,"Coating Weight"} %meta{string,page,"Clear Coat"} %read{95,95} %write{2147483647,-1} +param float in_clear_coat_glossyness 1 %meta{string,as_maya_attribute_name,"clearCoatGlossyness"} %meta{string,as_maya_attribute_short_name,"cy"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Coating Glossiness"} %meta{string,page,"Clear Coat"} %read{95,95} %write{2147483647,-1} +param normal in_bump_normal 0 0 0 %meta{string,as_maya_attribute_name,"normalCamera"} %meta{string,as_maya_attribute_short_name,"n"} %meta{string,label,"Bump Normal"} %meta{string,page,"Bump"} %read{20,43} %write{0,0} %initexpr +param int in_enable_matte 0 %meta{string,as_maya_attribute_name,"enableMatte"} %meta{string,as_maya_attribute_short_name,"ema"} %meta{string,widget,"checkBox"} %meta{string,label,"Enable Matte Opacity"} %meta{string,page,"Matte Opacity"} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,0} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,divider,1} %meta{int,gafferNoduleLayoutVisible,0} %read{3,3} %write{2147483647,-1} +param float in_matte_opacity 0 %meta{string,as_maya_attribute_name,"matteOpacity"} %meta{string,as_maya_attribute_short_name,"mao"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Matte Opacity"} %meta{string,page,"Matte Opacity"} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %read{4,4} %write{2147483647,-1} +param color in_matte_opacity_color 1 0.5 0 %meta{string,as_maya_attribute_name,"matteOpacityColor"} %meta{string,as_maya_attribute_short_name,"mac"} %meta{string,label,"Matte Opacity Color"} %meta{string,page,"Matte Opacity"} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %read{4,4} %write{2147483647,-1} +param int in_maximum_ray_depth 100 %meta{string,as_maya_attribute_name,"maximumRayDepth"} %meta{string,as_maya_attribute_short_name,"rd"} %meta{int,min,0} %meta{int,max,100} %meta{int,softmax,16} %meta{string,label,"Ray Depth"} %meta{string,page,"Advanced"} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,0} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %read{15,15} %write{2147483647,-1} +param vector Tn 0 0 0 %meta{int,lockgeom,0} %meta{int,as_maya_attribute_hidden,1} %meta{string,widget,"null"} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %read{21,35} %write{2147483647,-1} +param vector Bn 0 0 0 %meta{int,lockgeom,0} %meta{int,as_maya_attribute_hidden,1} %meta{string,widget,"null"} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %read{37,37} %write{2147483647,-1} +oparam closure color out_outColor %meta{string,as_maya_attribute_name,"outColor"} %meta{string,as_maya_attribute_short_name,"oc"} %meta{string,widget,"null"} %read{5,96} %write{5,96} +oparam closure color out_outTransparency %meta{string,as_maya_attribute_name,"outTransparency"} %meta{string,as_maya_attribute_short_name,"ot"} %meta{string,widget,"null"} %read{2147483647,-1} %write{2147483647,-1} +oparam closure color out_outMatteOpacity %meta{string,as_maya_attribute_name,"outMatteOpacity"} %meta{string,as_maya_attribute_short_name,"om"} %meta{string,widget,"null"} %meta{int,as_maya_attribute_hidden,1} %meta{int,gafferNoduleLayoutVisible,0} %read{5,5} %write{4,4} +global normal N %read{0,0} %write{2147483647,-1} +local vector ___254_axis %read{49,51} %write{46,46} +local float ___254_cosang %read{48,89} %write{47,47} +local float ___254_sinang %read{59,84} %write{47,47} +local float ___254_cosang1 %read{58,83} %write{48,48} +local float ___254_x %read{52,84} %write{49,49} +local float ___254_y %read{57,82} %write{50,50} +local float ___254_z %read{59,87} %write{51,51} +local matrix ___254_M %read{93,93} %write{91,91} +local int ray_depth %read{15,15} %write{10,11} +local int status %read{12,12} %write{11,11} +local normal Nn %read{95,95} %write{20,20} +local vector tangent %read{92,95} %write{21,94} +local vector ___359_vector_map %read{34,36} %write{33,33} +temp int $tmp1 %read{2,2} %write{1,1} +const string $const1 "transparency" %read{1,1} %write{2147483647,-1} +const string $const2 "as_matte" %read{4,4} %write{2147483647,-1} +temp int $tmp2 %read{8,8} %write{7,7} +const string $const3 "shadow" %read{7,7} %write{2147483647,-1} +const int $const4 0 %read{10,49} %write{2147483647,-1} +const string $const5 "path:ray_depth" %read{11,11} %write{2147483647,-1} +temp int $tmp3 %read{13,13} %write{12,12} +temp int $tmp4 %read{14,18} %write{13,17} +temp int $tmp5 %read{16,16} %write{15,15} +temp int $tmp6 %read{17,17} %write{16,16} +const float $const6 0 %read{22,91} %write{2147483647,-1} +temp int $tmp7 %read{23,23} %write{22,22} +temp int $tmp8 %read{24,28} %write{23,27} +temp int $tmp9 %read{26,26} %write{25,25} +temp int $tmp10 %read{27,27} %write{26,26} +temp int $tmp11 %read{30,30} %write{29,29} +const float $const7 2 %read{31,31} %write{2147483647,-1} +temp vector $tmp12 %read{32,32} %write{31,31} +const float $const8 1 %read{32,91} %write{2147483647,-1} +temp vector $tmp13 %read{33,33} %write{32,32} +temp float $tmp14 %read{35,35} %write{34,34} +temp vector $tmp15 %read{38,38} %write{35,35} +const int $const9 1 %read{36,50} %write{2147483647,-1} +temp float $tmp16 %read{37,37} %write{36,36} +temp vector $tmp17 %read{38,38} %write{37,37} +temp vector $tmp18 %read{39,39} %write{38,38} +temp int $tmp19 %read{41,41} %write{40,40} +const float $const10 6.28318548 %read{42,42} %write{2147483647,-1} +temp float $tmp20 %read{47,47} %write{42,42} +const point $const11 0 0 0 %read{45,94} %write{2147483647,-1} +temp point $tmp22 %read{45,45} %write{43,43} +const string $const12 "rotate" %read{44,44} %write{2147483647,-1} +temp vector $tmp23 %read{46,46} %write{45,45} +const int $const13 2 %read{51,51} %write{2147483647,-1} +temp float $tmp24 %read{56,56} %write{52,52} +temp float $tmp25 %read{54,54} %write{53,53} +temp float $tmp26 %read{55,55} %write{54,54} +temp float $tmp27 %read{56,56} %write{55,55} +temp float $tmp28 %read{91,91} %write{56,56} +temp float $tmp29 %read{58,58} %write{57,57} +temp float $tmp30 %read{60,60} %write{58,58} +temp float $tmp31 %read{60,60} %write{59,59} +temp float $tmp32 %read{91,91} %write{60,60} +temp float $tmp33 %read{62,62} %write{61,61} +temp float $tmp34 %read{64,64} %write{62,62} +temp float $tmp35 %read{64,64} %write{63,63} +temp float $tmp36 %read{91,91} %write{64,64} +temp float $tmp37 %read{66,66} %write{65,65} +temp float $tmp38 %read{68,68} %write{66,66} +temp float $tmp39 %read{68,68} %write{67,67} +temp float $tmp40 %read{91,91} %write{68,68} +temp float $tmp41 %read{73,73} %write{69,69} +temp float $tmp42 %read{71,71} %write{70,70} +temp float $tmp43 %read{72,72} %write{71,71} +temp float $tmp44 %read{73,73} %write{72,72} +temp float $tmp45 %read{91,91} %write{73,73} +temp float $tmp46 %read{75,75} %write{74,74} +temp float $tmp47 %read{77,77} %write{75,75} +temp float $tmp48 %read{77,77} %write{76,76} +temp float $tmp49 %read{91,91} %write{77,77} +temp float $tmp50 %read{79,79} %write{78,78} +temp float $tmp51 %read{81,81} %write{79,79} +temp float $tmp52 %read{81,81} %write{80,80} +temp float $tmp53 %read{91,91} %write{81,81} +temp float $tmp54 %read{83,83} %write{82,82} +temp float $tmp55 %read{85,85} %write{83,83} +temp float $tmp56 %read{85,85} %write{84,84} +temp float $tmp57 %read{91,91} %write{85,85} +temp float $tmp58 %read{90,90} %write{86,86} +temp float $tmp59 %read{88,88} %write{87,87} +temp float $tmp60 %read{89,89} %write{88,88} +temp float $tmp61 %read{90,90} %write{89,89} +temp float $tmp62 %read{91,91} %write{90,90} +temp vector $tmp63 %read{94,94} %write{93,93} +temp vector $tmp64 %read{93,93} %write{92,92} +temp closure color $tmp65 %read{96,96} %write{95,95} +const string $const14 "as_disney" %read{95,95} %write{2147483647,-1} +code in_bump_normal +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:165 +# normal in_bump_normal = N + assign in_bump_normal N %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl"} %line{165} %argrw{"wr"} +code ___main___ +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:261 +# if (raytype("transparency")) + raytype $tmp1 $const1 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl"} %line{261} %argrw{"wr"} + if $tmp1 7 7 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:263 +# if (in_enable_matte) + if in_enable_matte 6 6 %line{263} %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:265 +# out_outMatteOpacity = as_matte( + closure out_outMatteOpacity $const2 in_matte_opacity_color in_matte_opacity %line{265} %argrw{"wrrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:269 +# out_outColor += out_outMatteOpacity; + add out_outColor out_outColor out_outMatteOpacity %line{269} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:271 +# return; + exit %line{271} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:274 +# if (raytype("shadow")) + raytype $tmp2 $const3 %line{274} %argrw{"wr"} + if $tmp2 10 10 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:276 +# return; + exit %line{276} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:279 +# int ray_depth = 0; + assign ray_depth $const4 %line{279} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:280 +# int status = getattribute("path:ray_depth", ray_depth); + getattribute status $const5 ray_depth %line{280} %argrw{"wrw"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:282 +# if (!status || ray_depth > in_maximum_ray_depth) + eq $tmp3 status $const4 %line{282} %argrw{"wrr"} + neq $tmp4 $tmp3 $const4 %argrw{"wrr"} + if $tmp4 15 18 %argrw{"r"} + gt $tmp5 ray_depth in_maximum_ray_depth %argrw{"wrr"} + neq $tmp6 $tmp5 $const4 %argrw{"wrr"} + assign $tmp4 $tmp6 %argrw{"wr"} + if $tmp4 20 20 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:284 +# return; + exit %line{284} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:287 +# normal Nn = normalize(in_bump_normal); + normalize Nn in_bump_normal %line{287} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:288 +# vector tangent = Tn; + assign tangent Tn %line{288} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:290 +# if (in_specular_amount > 0.0 && in_anisotropy_amount > 0.0) + gt $tmp7 in_specular_amount $const6 %line{290} %argrw{"wrr"} + neq $tmp8 $tmp7 $const4 %argrw{"wrr"} + if $tmp8 28 28 %argrw{"r"} + gt $tmp9 in_anisotropy_amount $const6 %argrw{"wrr"} + neq $tmp10 $tmp9 $const4 %argrw{"wrr"} + assign $tmp8 $tmp10 %argrw{"wr"} + if $tmp8 95 95 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:292 +# if (isconnected(in_anisotropy_vector_map)) + isconnected $tmp11 in_anisotropy_vector_map %line{292} %argrw{"wr"} + if $tmp11 40 40 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:295 +# (vector) in_anisotropy_vector_map * 2.0 - 1.0); + mul $tmp12 in_anisotropy_vector_map $const7 %line{295} %argrw{"wrr"} + sub $tmp13 $tmp12 $const8 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:294 +# vector vector_map = normalize( + normalize ___359_vector_map $tmp13 %line{294} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:297 +# tangent = normalize(vector_map[0] * Tn + vector_map[1] * Bn); + compref $tmp14 ___359_vector_map $const4 %line{297} %argrw{"wrr"} + mul $tmp15 $tmp14 Tn %argrw{"wrr"} + compref $tmp16 ___359_vector_map $const9 %argrw{"wrr"} + mul $tmp17 $tmp16 Bn %argrw{"wrr"} + add $tmp18 $tmp15 $tmp17 %argrw{"wrr"} + normalize tangent $tmp18 %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:300 +# if (in_anisotropy_angle > 0.0) + gt $tmp19 in_anisotropy_angle $const6 %line{300} %argrw{"wrr"} + if $tmp19 95 95 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:304 +# in_anisotropy_angle * M_2PI, + mul $tmp20 in_anisotropy_angle $const10 %line{304} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:306 +# point(in_bump_normal)); + assign $tmp22 in_bump_normal %line{306} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:302 +# tangent = rotate( + functioncall $const12 95 %line{302} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:274 +# vector axis = normalize (b - a); + sub $tmp23 $tmp22 $const11 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h"} %line{274} %argrw{"wrr"} + normalize ___254_axis $tmp23 %argrw{"wr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:276 +# sincos (angle, sinang, cosang); + sincos $tmp20 ___254_sinang ___254_cosang %line{276} %argrw{"rww"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:277 +# float cosang1 = 1.0 - cosang; + sub ___254_cosang1 $const8 ___254_cosang %line{277} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:278 +# float x = axis[0], y = axis[1], z = axis[2]; + compref ___254_x ___254_axis $const4 %line{278} %argrw{"wrr"} + compref ___254_y ___254_axis $const9 %argrw{"wrr"} + compref ___254_z ___254_axis $const13 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:279 +# matrix M = matrix (x * x + (1.0 - x * x) * cosang, + mul $tmp24 ___254_x ___254_x %line{279} %argrw{"wrr"} + mul $tmp25 ___254_x ___254_x %argrw{"wrr"} + sub $tmp26 $const8 $tmp25 %argrw{"wrr"} + mul $tmp27 $tmp26 ___254_cosang %argrw{"wrr"} + add $tmp28 $tmp24 $tmp27 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:280 +# x * y * cosang1 + z * sinang, + mul $tmp29 ___254_x ___254_y %line{280} %argrw{"wrr"} + mul $tmp30 $tmp29 ___254_cosang1 %argrw{"wrr"} + mul $tmp31 ___254_z ___254_sinang %argrw{"wrr"} + add $tmp32 $tmp30 $tmp31 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:281 +# x * z * cosang1 - y * sinang, + mul $tmp33 ___254_x ___254_z %line{281} %argrw{"wrr"} + mul $tmp34 $tmp33 ___254_cosang1 %argrw{"wrr"} + mul $tmp35 ___254_y ___254_sinang %argrw{"wrr"} + sub $tmp36 $tmp34 $tmp35 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:283 +# x * y * cosang1 - z * sinang, + mul $tmp37 ___254_x ___254_y %line{283} %argrw{"wrr"} + mul $tmp38 $tmp37 ___254_cosang1 %argrw{"wrr"} + mul $tmp39 ___254_z ___254_sinang %argrw{"wrr"} + sub $tmp40 $tmp38 $tmp39 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:284 +# y * y + (1.0 - y * y) * cosang, + mul $tmp41 ___254_y ___254_y %line{284} %argrw{"wrr"} + mul $tmp42 ___254_y ___254_y %argrw{"wrr"} + sub $tmp43 $const8 $tmp42 %argrw{"wrr"} + mul $tmp44 $tmp43 ___254_cosang %argrw{"wrr"} + add $tmp45 $tmp41 $tmp44 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:285 +# y * z * cosang1 + x * sinang, + mul $tmp46 ___254_y ___254_z %line{285} %argrw{"wrr"} + mul $tmp47 $tmp46 ___254_cosang1 %argrw{"wrr"} + mul $tmp48 ___254_x ___254_sinang %argrw{"wrr"} + add $tmp49 $tmp47 $tmp48 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:287 +# x * z * cosang1 + y * sinang, + mul $tmp50 ___254_x ___254_z %line{287} %argrw{"wrr"} + mul $tmp51 $tmp50 ___254_cosang1 %argrw{"wrr"} + mul $tmp52 ___254_y ___254_sinang %argrw{"wrr"} + add $tmp53 $tmp51 $tmp52 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:288 +# y * z * cosang1 - x * sinang, + mul $tmp54 ___254_y ___254_z %line{288} %argrw{"wrr"} + mul $tmp55 $tmp54 ___254_cosang1 %argrw{"wrr"} + mul $tmp56 ___254_x ___254_sinang %argrw{"wrr"} + sub $tmp57 $tmp55 $tmp56 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:289 +# z * z + (1.0 - z * z) * cosang, + mul $tmp58 ___254_z ___254_z %line{289} %argrw{"wrr"} + mul $tmp59 ___254_z ___254_z %argrw{"wrr"} + sub $tmp60 $const8 $tmp59 %argrw{"wrr"} + mul $tmp61 $tmp60 ___254_cosang %argrw{"wrr"} + add $tmp62 $tmp58 $tmp61 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:279 +# matrix M = matrix (x * x + (1.0 - x * x) * cosang, + matrix ___254_M $tmp28 $tmp32 $tmp36 $const6 $tmp40 $tmp45 $tmp49 $const6 $tmp53 $tmp57 $tmp62 $const6 $const6 $const6 $const6 $const8 %line{279} %argrw{"wrrrrrrrrrrrrrrrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:292 +# return transform (M, p-a) + a; + sub $tmp64 tangent $const11 %line{292} %argrw{"wrr"} + transformv $tmp63 ___254_M $tmp64 %argrw{"wrr"} + add tangent $tmp63 $const11 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:310 +# out_outColor += as_disney( + closure $tmp65 $const14 Nn tangent in_color in_subsurface_amount in_metallic_amount in_specular_amount in_specular_tint in_anisotropy_amount in_roughness in_sheen_amount in_sheen_tint in_clear_coat in_clear_coat_glossyness %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl"} %line{310} %argrw{"wrrrrrrrrrrrrrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_disney_material.osl:323 +# in_clear_coat_glossyness); + add out_outColor out_outColor $tmp65 %line{323} %argrw{"wrr"} + end diff --git a/sandbox/tests/shadow_catcher/as_max_closure2surface.oso b/sandbox/tests/shadow_catcher/as_max_closure2surface.oso new file mode 100644 index 0000000000..c9f3a93365 --- /dev/null +++ b/sandbox/tests/shadow_catcher/as_max_closure2surface.oso @@ -0,0 +1,11 @@ +OpenShadingLanguage 1.00 +# Compiled by oslc 1.10.5 +# options: -O2 -DNDEBUG -IE:/GIT/appleseed/appleseed/src/appleseed.shaders/include -o E:/GIT/appleseed/appleseed/sandbox/shaders/max/as_max_closure2surface.oso +surface as_max_closure2surface +param closure color in_input %read{0,0} %write{2147483647,-1} +global closure color Ci %read{2147483647,-1} %write{0,0} +code ___main___ +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/max/as_max_closure2surface.osl:34 +# Ci = in_input; + assign Ci in_input %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/max/as_max_closure2surface.osl"} %line{34} %argrw{"wr"} + end diff --git a/sandbox/tests/shadow_catcher/as_max_glass_material.oso b/sandbox/tests/shadow_catcher/as_max_glass_material.oso new file mode 100644 index 0000000000..3c4846fa10 --- /dev/null +++ b/sandbox/tests/shadow_catcher/as_max_glass_material.oso @@ -0,0 +1,27 @@ +OpenShadingLanguage 1.00 +# Compiled by oslc 1.10.5 +# options: -O2 -DNDEBUG -IE:/GIT/appleseed/appleseed/src/appleseed.shaders/include -o E:/GIT/appleseed/appleseed/sandbox/shaders/max/as_max_glass_material.oso +shader as_max_glass_material +param vector Normal 0 0 0 %read{1,1} %write{0,0} %initexpr +param vector Tn 0 0 0 %read{1,1} %write{2147483647,-1} +param color SurfaceTransmittance 1 1 1 %read{1,1} %write{2147483647,-1} +param color ReflectionTint 1 1 1 %read{1,1} %write{2147483647,-1} +param color RefractionTint 1 1 1 %read{1,1} %write{2147483647,-1} +param float Ior 1.5 %read{1,1} %write{2147483647,-1} +param string Distribution "ggx" %meta{string,widget,"null"} %meta{int,as_deprecated,1} %read{2147483647,-1} %write{2147483647,-1} +param float Roughness 0.100000001 %read{1,1} %write{2147483647,-1} +param float Anisotropic 0 %read{1,1} %write{2147483647,-1} +param color VolumeTransmittance 1 1 1 %read{1,1} %write{2147483647,-1} +param float VolumeTransmittanceDistance 0 %read{1,1} %write{2147483647,-1} +oparam closure color ClosureOut %read{2147483647,-1} %write{1,1} +global normal N %read{0,0} %write{2147483647,-1} +const string $const1 "as_glass" %read{1,1} %write{2147483647,-1} +code Normal +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/max/as_max_glass_material.osl:31 +# vector Normal = N, + assign Normal N %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/max/as_max_glass_material.osl"} %line{31} %argrw{"wr"} +code ___main___ +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/max/as_max_glass_material.osl:49 +# ClosureOut = as_glass( + closure ClosureOut $const1 Normal Tn SurfaceTransmittance ReflectionTint RefractionTint Roughness Anisotropic Ior VolumeTransmittance VolumeTransmittanceDistance %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/max/as_max_glass_material.osl"} %line{49} %argrw{"wrrrrrrrrrrr"} + end diff --git a/sandbox/tests/shadow_catcher/as_max_light_material.oso b/sandbox/tests/shadow_catcher/as_max_light_material.oso new file mode 100644 index 0000000000..777419da1d --- /dev/null +++ b/sandbox/tests/shadow_catcher/as_max_light_material.oso @@ -0,0 +1,29 @@ +OpenShadingLanguage 1.00 +# Compiled by oslc 1.10.5 +# options: -O2 -DNDEBUG -IE:/GIT/appleseed/appleseed/src/appleseed.shaders/include -o E:/GIT/appleseed/appleseed/sandbox/shaders/max/as_max_light_material.oso +shader as_max_light_material +param closure color BSDF %read{5,5} %write{2147483647,-1} +param float Emission 1 %read{2,2} %write{2147483647,-1} +param color Color 1 1 1 %read{2,2} %write{2147483647,-1} +oparam closure color ClosureOut %read{2147483647,-1} %write{4,5} +local color ___354_E %read{4,4} %write{2,2} +temp int $tmp1 %read{1,1} %write{0,0} +const string $const1 "light" %read{0,0} %write{2147483647,-1} +temp closure color $tmp2 %read{4,4} %write{3,3} +const string $const2 "emission" %read{3,3} %write{2147483647,-1} +code ___main___ +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/max/as_max_light_material.osl:37 +# if (raytype("light")) + raytype $tmp1 $const1 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/max/as_max_light_material.osl"} %line{37} %argrw{"wr"} + if $tmp1 5 6 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/max/as_max_light_material.osl:39 +# color E = Emission * Color; + mul ___354_E Emission Color %line{39} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/max/as_max_light_material.osl:40 +# ClosureOut = E * emission(); + closure $tmp2 $const2 %line{40} %argrw{"wr"} + mul ClosureOut $tmp2 ___354_E %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/max/as_max_light_material.osl:43 +# ClosureOut = BSDF; + assign ClosureOut BSDF %line{43} %argrw{"wr"} + end diff --git a/sandbox/tests/shadow_catcher/as_plastic.oso b/sandbox/tests/shadow_catcher/as_plastic.oso new file mode 100644 index 0000000000..e64f12d3c4 --- /dev/null +++ b/sandbox/tests/shadow_catcher/as_plastic.oso @@ -0,0 +1,145 @@ +OpenShadingLanguage 1.00 +# Compiled by oslc 1.10.5 +# options: -O2 -DNDEBUG -IE:/GIT/appleseed/appleseed/src/appleseed.shaders/include -o E:/GIT/appleseed/appleseed/sandbox/shaders/appleseed/as_plastic.oso +shader as_plastic %meta{string,icon,"asPlastic.png"} %meta{string,help,"A plastic material, layering a diffuse and specular terms."} %meta{string,URL,"https://appleseed.readthedocs.io/projects/appleseed-maya/en/latest/shaders/material/as_plastic.html"} %meta{string,as_node_name,"asPlastic"} %meta{string,as_category,"shader"} %meta{string,as_max_class_id,"1525511449 941587614"} %meta{string,as_max_plugin_type,"material"} %meta{int,as_maya_type_id,1210839} %meta{string,as_maya_classification,"drawdb/shader/surface:rendernode/appleseed/surface:shader/surface:swatch/AppleseedRenderSwatch"} +param color in_color 0.5 0.5 0.5 %meta{string,as_maya_attribute_name,"color"} %meta{string,as_maya_attribute_short_name,"c"} %meta{string,label,"Diffuse Color"} %meta{string,page,"Diffuse"} %read{38,38} %write{2147483647,-1} +param float in_diffuse_weight 1 %meta{string,as_maya_attribute_name,"diffuseWeight"} %meta{string,as_maya_attribute_short_name,"kd"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Diffuse Weight"} %meta{string,page,"Diffuse"} %read{38,38} %write{2147483647,-1} +param float in_scattering 0 %meta{string,as_maya_attribute_name,"scattering"} %meta{string,as_maya_attribute_short_name,"sca"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Scattering"} %meta{string,page,"Diffuse"} %read{38,38} %write{2147483647,-1} +param color in_specular_color 0.5 0.5 0.5 %meta{string,as_maya_attribute_name,"specularColor"} %meta{string,as_maya_attribute_short_name,"scc"} %meta{string,label,"Specular Color"} %meta{string,page,"Specular"} %read{38,38} %write{2147483647,-1} +param float in_specular_weight 1 %meta{string,as_maya_attribute_name,"specularWeight"} %meta{string,as_maya_attribute_short_name,"ksw"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Specular Weight"} %meta{string,page,"Specular"} %meta{int,divider,1} %read{38,38} %write{2147483647,-1} +param float in_ior 1.5 %meta{string,as_maya_attribute_name,"ior"} %meta{string,as_maya_attribute_short_name,"io"} %meta{float,min,1} %meta{float,max,2.5} %meta{string,label,"IOR"} %meta{string,page,"Specular"} %meta{string,help,"Index of refraction."} %read{38,38} %write{2147483647,-1} +param int in_distribution 0 %meta{string,as_maya_attribute_name,"distribution"} %meta{string,as_maya_attribute_short_name,"dst"} %meta{string,widget,"mapper"} %meta{string,options,"Beckmann:0|GGX:1|GTR:2|Student's t-MDF:3"} %meta{string,label,"Distribution"} %meta{string,page,"Specular"} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,0} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,divider,1} %meta{int,as_deprecated,1} %read{2147483647,-1} %write{2147483647,-1} +param float in_specular_roughness 0.200000003 %meta{string,as_maya_attribute_name,"specularRoughness"} %meta{string,as_maya_attribute_short_name,"sro"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Specular Roughness"} %meta{string,page,"Specular"} %read{38,38} %write{2147483647,-1} +param float in_specular_spread 0.25 %meta{string,as_maya_attribute_name,"specularSpread"} %meta{string,as_maya_attribute_short_name,"spr"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Specular Spread"} %meta{string,page,"Specular"} %meta{string,help,"Specular highlights spread, only valid for GTR, Student's t-MDF."} %meta{int,as_deprecated,1} %read{2147483647,-1} %write{2147483647,-1} +param normal in_bump_normal 0 0 0 %meta{string,as_maya_attribute_name,"normalCamera"} %meta{string,as_maya_attribute_short_name,"n"} %meta{string,label,"Bump Normal"} %meta{string,page,"Bump"} %read{38,38} %write{0,0} %initexpr +param color in_transparency 0 0 0 %meta{string,as_maya_attribute_name,"transparency"} %meta{string,as_maya_attribute_short_name,"it"} %meta{string,label,"Transparency Color"} %meta{string,page,"Transparency"} %read{2,37} %write{2147483647,-1} +param int in_enable_matte 0 %meta{string,as_maya_attribute_name,"enableMatte"} %meta{string,as_maya_attribute_short_name,"ema"} %meta{string,widget,"checkBox"} %meta{string,label,"Enable Matte Opacity"} %meta{string,page,"Matte Opacity"} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,0} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,divider,1} %read{17,17} %write{2147483647,-1} +param float in_matte_opacity 0 %meta{string,as_maya_attribute_name,"matteOpacity"} %meta{string,as_maya_attribute_short_name,"mao"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Matte Opacity"} %meta{string,page,"Matte Opacity"} %meta{int,gafferNoduleLayoutVisible,0} %read{18,18} %write{2147483647,-1} +param color in_matte_opacity_color 1 0.5 0 %meta{string,as_maya_attribute_name,"matteOpacityColor"} %meta{string,as_maya_attribute_short_name,"mac"} %meta{string,label,"Matte Opacity Color"} %meta{string,page,"Matte Opacity"} %meta{int,gafferNoduleLayoutVisible,0} %read{18,18} %write{2147483647,-1} +param int in_maximum_ray_depth 100 %meta{string,as_maya_attribute_name,"maximumRayDepth"} %meta{string,as_maya_attribute_short_name,"mr"} %meta{int,min,0} %meta{int,max,100} %meta{int,softmax,16} %meta{string,label,"Ray Depth"} %meta{string,page,"Advanced"} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,0} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %read{29,29} %write{2147483647,-1} +oparam closure color out_outColor %meta{string,as_maya_attribute_name,"outColor"} %meta{string,as_maya_attribute_short_name,"oc"} %meta{string,widget,"null"} %read{14,40} %write{14,40} +oparam closure color out_outTransparency %meta{string,as_maya_attribute_name,"outTransparency"} %meta{string,as_maya_attribute_short_name,"ot"} %meta{string,widget,"null"} %read{14,14} %write{13,13} +oparam closure color out_outMatteOpacity %meta{string,as_maya_attribute_name,"outMatteOpacity"} %meta{string,as_maya_attribute_short_name,"om"} %meta{string,widget,"null"} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %read{19,19} %write{18,18} +global normal N %read{0,0} %write{2147483647,-1} +local int compute_transparency %read{11,11} %write{9,10} +local int ray_depth %read{29,29} %write{24,25} +local int status %read{26,26} %write{25,25} +local color opacity %read{39,39} %write{37,37} +temp float $tmp1 %read{7,7} %write{6,6} +const string $const1 "max" %read{1,1} %write{2147483647,-1} +const int $const2 0 %read{2,30} %write{2147483647,-1} +temp float $tmp2 %read{6,6} %write{2,2} +temp float $tmp3 %read{6,6} %write{5,5} +const int $const3 1 %read{3,9} %write{2147483647,-1} +temp float $tmp4 %read{5,5} %write{3,3} +const int $const4 2 %read{4,4} %write{2147483647,-1} +temp float $tmp5 %read{5,5} %write{4,4} +const float $const5 0 %read{7,7} %write{2147483647,-1} +temp int $tmp6 %read{8,8} %write{7,7} +temp closure color $tmp7 %read{13,13} %write{12,12} +const string $const6 "transparent" %read{12,12} %write{2147483647,-1} +temp int $tmp8 %read{16,16} %write{15,15} +const string $const7 "transparency" %read{15,15} %write{2147483647,-1} +const string $const8 "as_matte" %read{18,18} %write{2147483647,-1} +temp int $tmp9 %read{22,22} %write{21,21} +const string $const9 "shadow" %read{21,21} %write{2147483647,-1} +const string $const10 "path:ray_depth" %read{25,25} %write{2147483647,-1} +temp int $tmp10 %read{27,27} %write{26,26} +temp int $tmp11 %read{28,32} %write{27,31} +temp int $tmp12 %read{30,30} %write{29,29} +temp int $tmp13 %read{31,31} %write{30,30} +const float $const11 1 %read{34,37} %write{2147483647,-1} +temp int $tmp14 %read{35,35} %write{34,34} +temp closure color $tmp15 %read{39,39} %write{38,38} +const string $const12 "as_plastic" %read{38,38} %write{2147483647,-1} +temp closure color $tmp16 %read{40,40} %write{39,39} +code in_bump_normal +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:133 +# normal in_bump_normal = N + assign in_bump_normal N %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl"} %line{133} %argrw{"wr"} +code ___main___ +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:218 +# int compute_transparency = (max(in_transparency) > 0.0) ? 1 : 0; + functioncall $const1 7 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl"} %line{218} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h:48 +# float max(color C) { return max(C[0], max(C[1], C[2])); } + compref $tmp2 in_transparency $const2 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h"} %line{48} %argrw{"wrr"} + compref $tmp4 in_transparency $const3 %argrw{"wrr"} + compref $tmp5 in_transparency $const4 %argrw{"wrr"} + max $tmp3 $tmp4 $tmp5 %argrw{"wrr"} + max $tmp1 $tmp2 $tmp3 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:218 +# int compute_transparency = (max(in_transparency) > 0.0) ? 1 : 0; + gt $tmp6 $tmp1 $const5 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl"} %line{218} %argrw{"wrr"} + if $tmp6 10 11 %argrw{"r"} + assign compute_transparency $const3 %argrw{"wr"} + assign compute_transparency $const2 %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:220 +# if (compute_transparency) + if compute_transparency 15 15 %line{220} %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:222 +# out_outTransparency = in_transparency * transparent(); + closure $tmp7 $const6 %line{222} %argrw{"wr"} + mul out_outTransparency $tmp7 in_transparency %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:223 +# out_outColor += out_outTransparency; + add out_outColor out_outColor out_outTransparency %line{223} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:226 +# if (raytype("transparency")) + raytype $tmp8 $const7 %line{226} %argrw{"wr"} + if $tmp8 21 21 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:228 +# if (in_enable_matte) + if in_enable_matte 20 20 %line{228} %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:230 +# out_outMatteOpacity = as_matte( + closure out_outMatteOpacity $const8 in_matte_opacity_color in_matte_opacity %line{230} %argrw{"wrrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:234 +# out_outColor += out_outMatteOpacity; + add out_outColor out_outColor out_outMatteOpacity %line{234} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:236 +# return; + exit %line{236} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:239 +# if (raytype("shadow")) + raytype $tmp9 $const9 %line{239} %argrw{"wr"} + if $tmp9 24 24 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:241 +# return; + exit %line{241} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:244 +# int ray_depth = 0; + assign ray_depth $const2 %line{244} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:245 +# int status = getattribute("path:ray_depth", ray_depth); + getattribute status $const10 ray_depth %line{245} %argrw{"wrw"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:247 +# if (!status || ray_depth > in_maximum_ray_depth) + eq $tmp10 status $const2 %line{247} %argrw{"wrr"} + neq $tmp11 $tmp10 $const2 %argrw{"wrr"} + if $tmp11 29 32 %argrw{"r"} + gt $tmp12 ray_depth in_maximum_ray_depth %argrw{"wrr"} + neq $tmp13 $tmp12 $const2 %argrw{"wrr"} + assign $tmp11 $tmp13 %argrw{"wr"} + if $tmp11 34 34 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:249 +# return; + exit %line{249} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:252 +# if (in_transparency == 1.0) + eq $tmp14 in_transparency $const11 %line{252} %argrw{"wrr"} + if $tmp14 37 37 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:254 +# return; + exit %line{254} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:257 +# color opacity = 1.0 - in_transparency; + sub opacity $const11 in_transparency %line{257} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:259 +# out_outColor += opacity * as_plastic( + closure $tmp15 $const12 in_bump_normal in_specular_color in_specular_weight in_specular_roughness in_ior in_color in_diffuse_weight in_scattering %line{259} %argrw{"wrrrrrrrrr"} + mul $tmp16 $tmp15 opacity %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_plastic.osl:267 +# in_scattering); + add out_outColor out_outColor $tmp16 %line{267} %argrw{"wrr"} + end diff --git a/sandbox/tests/shadow_catcher/as_standard_surface.oso b/sandbox/tests/shadow_catcher/as_standard_surface.oso new file mode 100644 index 0000000000..66be2f3d07 --- /dev/null +++ b/sandbox/tests/shadow_catcher/as_standard_surface.oso @@ -0,0 +1,1741 @@ +OpenShadingLanguage 1.00 +# Compiled by oslc 1.10.5 +# options: -O2 -DNDEBUG -IE:/GIT/appleseed/appleseed/src/appleseed.shaders/include -o E:/GIT/appleseed/appleseed/sandbox/shaders/appleseed/as_standard_surface.oso +shader as_standard_surface %meta{string,help,"appleseed's standard material shader."} %meta{string,icon,"asStandardSurface.png"} %meta{string,URL,"https://appleseed.readthedocs.io/projects/appleseed-maya/en/latest/shaders/material/as_standard_surface.html"} %meta{string,as_node_name,"asStandardSurface"} %meta{string,as_category,"shader"} %meta{string,as_max_class_id,"651059681 943276521"} %meta{string,as_max_plugin_type,"material"} %meta{int,as_maya_type_id,1210836} %meta{string,as_maya_classification,"drawdb/shader/surface:rendernode/appleseed/surface:shader/surface:swatch/AppleseedRenderSwatch"} +param float in_diffuse_weight 1 %meta{string,as_maya_attribute_name,"diffuseWeight"} %meta{string,as_maya_attribute_short_name,"diw"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Diffuse Weight"} %meta{string,page,"Diffuse"} %meta{int,as_max_param_id,0} %read{178,600} %write{2147483647,-1} +param color in_color 0.5 0.5 0.5 %meta{string,as_maya_attribute_name,"color"} %meta{string,as_maya_attribute_short_name,"c"} %meta{string,label,"Diffuse Color"} %meta{string,page,"Diffuse"} %meta{int,as_max_param_id,2} %read{173,600} %write{2147483647,-1} +param float in_diffuse_roughness 0.100000001 %meta{string,as_maya_attribute_name,"diffuseRoughness"} %meta{string,as_maya_attribute_short_name,"dir"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Diffuse Roughness"} %meta{string,page,"Diffuse"} %meta{int,as_max_param_id,4} %read{609,609} %write{2147483647,-1} +param float in_subsurface_weight 0 %meta{string,as_maya_attribute_name,"subsurfaceWeight"} %meta{string,as_maya_attribute_short_name,"ssw"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Subsurface Weight"} %meta{string,page,"Subsurface"} %meta{int,divider,1} %meta{int,as_max_param_id,6} %read{198,598} %write{2147483647,-1} +param color in_sss_mfp 0 0 0 %meta{string,as_maya_attribute_name,"subsurfaceMfp"} %meta{string,as_maya_attribute_short_name,"mfp"} %meta{string,label,"Depth"} %meta{string,page,"Subsurface"} %meta{int,as_max_param_id,8} %read{204,596} %write{2147483647,-1} +param float in_sss_mfp_scale 1 %meta{string,as_maya_attribute_name,"subsurfaceMfpScale"} %meta{string,as_maya_attribute_short_name,"sfm"} %meta{float,min,0} %meta{float,max,1000} %meta{float,softmax,100} %meta{string,label,"Depth Scale"} %meta{string,page,"Subsurface"} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,1} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,as_max_param_id,10} %read{596,596} %write{2147483647,-1} +param int in_subsurface_profile 2 %meta{string,as_maya_attribute_name,"subsurfaceProfile"} %meta{string,as_maya_attribute_short_name,"ssp"} %meta{string,widget,"mapper"} %meta{string,options,"Gaussian:0|Dipole:1|Normalized Diffusion:2|Random Walk:3"} %meta{string,label,"Subsurface Profile"} %meta{string,page,"Subsurface.Advanced"} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,0} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,divider,1} %meta{int,as_max_param_id,11} %read{585,591} %write{2147483647,-1} +param int in_sss_maximum_ray_depth 2 %meta{string,as_maya_attribute_name,"sssMaximumRayDepth"} %meta{string,as_maya_attribute_short_name,"ssd"} %meta{int,min,1} %meta{int,max,16} %meta{int,softmax,8} %meta{string,label,"Subsurface Ray Depth"} %meta{string,page,"Subsurface.Advanced"} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,0} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,as_max_param_id,12} %read{183,183} %write{2147483647,-1} +param float in_sss_threshold 0.00100000005 %meta{string,as_maya_attribute_name,"sssThreshold"} %meta{string,as_maya_attibute_short_name,"sth"} %meta{float,min,0} %meta{float,max,1} %meta{float,softmax,0.00999999978} %meta{string,label,"Subsurface Threshold"} %meta{string,page,"Subsurface.Advanced"} %meta{string,help,"Threshold at which the subsurface scattering term is replaced by a diffuse term."} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,0} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,as_max_param_id,13} %read{209,209} %write{2147483647,-1} +param float in_translucency_weight 0 %meta{string,as_maya_attribute_name,"translucencyWeight"} %meta{string,as_maya_attribute_short_name,"trw"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Translucency Weight"} %meta{string,page,"Translucency"} %meta{int,as_max_param_id,14} %read{146,613} %write{2147483647,-1} +param color in_translucency_color 0 0 0 %meta{string,as_maya_attribute_name,"translucencyColor"} %meta{string,as_maya_attribute_short_name,"trc"} %meta{string,label,"Translucency Color"} %meta{string,page,"Translucency"} %meta{int,as_max_param_id,16} %read{141,613} %write{2147483647,-1} +param color in_specular_color 1 1 1 %meta{string,as_maya_attribute_name,"specularColor"} %meta{string,as_maya_attribute_short_name,"spc"} %meta{string,label,"Specular Color"} %meta{string,page,"Specular"} %meta{int,as_max_param_id,18} %read{163,358} %write{2147483647,-1} +param float in_specular_roughness 0.100000001 %meta{string,as_maya_attribute_name,"specularRoughness"} %meta{string,as_maya_attribute_short_name,"sro"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Specular Roughness"} %meta{string,page,"Specular"} %meta{int,as_max_param_id,20} %read{312,336} %write{2147483647,-1} +param float in_specular_spread 0.25 %meta{string,as_maya_attribute_name,"specularSpread"} %meta{string,as_maya_attribute_short_name,"sps"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Specular Spread"} %meta{string,page,"Specular"} %meta{string,help,"Specular spread, controls the tails of the highlights."} %meta{int,divider,1} %meta{int,as_deprecated,1} %meta{int,as_max_param_id,22} %read{2147483647,-1} %write{2147483647,-1} +param int in_fresnel_type 0 %meta{string,as_maya_attribute_name,"fresnelType"} %meta{string,as_maya_attribute_short_name,"fty"} %meta{string,widget,"mapper"} %meta{string,options,"Dielectric:0|Conductor:1"} %meta{string,label,"Fresnel Type"} %meta{string,page,"Specular"} %meta{string,help,"In dielectric mode, set IOR explicitly, and in conductor mode, set face and edge refletance."} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,0} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,divider,1} %meta{int,as_max_param_id,24} %read{308,368} %write{2147483647,-1} +param float in_ior 1.37 %meta{string,as_maya_attribute_name,"ior"} %meta{string,as_maya_attribute_short_name,"sio"} %meta{float,min,1} %meta{float,max,10} %meta{float,softmax,2} %meta{string,label,"Index Of Refraction"} %meta{string,page,"Specular"} %meta{string,help,"IOR, only active if Fresnel is set to dielectric."} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,1} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,as_max_param_id,25} %read{312,597} %write{2147483647,-1} +param color in_face_tint 0.850000024 0.209999993 0.0500000007 %meta{string,as_maya_attribute_name,"faceTint"} %meta{string,as_maya_attribute_short_name,"f0"} %meta{string,label,"Facing Tint"} %meta{string,page,"Specular"} %meta{string,help,"Reflectance at facing angle, for conductor Fresnel."} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,0} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,as_max_param_id,26} %read{336,453} %write{2147483647,-1} +param color in_edge_tint 1 1 1 %meta{string,as_maya_attribute_name,"edgeTint"} %meta{string,as_maya_attribute_short_name,"f90"} %meta{string,label,"Edge Tint"} %meta{string,page,"Specular"} %meta{string,help,"Reflectance at grazing angle, conductor Fresnel only."} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,0} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,as_max_param_id,27} %read{336,413} %write{2147483647,-1} +param float in_edge_tint_weight 0 %meta{string,as_maya_attribute_name,"edgeTintWeight"} %meta{string,as_maya_attribute_short_name,"f90w"} %meta{string,label,"Edge Tint Weight"} %meta{string,page,"Specular"} %meta{string,help,"Edge tint weight."} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,0} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,divider,1} %meta{int,as_max_param_id,71} %read{336,336} %write{2147483647,-1} +param float in_anisotropy_amount 0 %meta{string,as_maya_attribute_name,"anisotropyAmount"} %meta{string,as_maya_attribute_short_name,"anw"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Anisotropy Amount"} %meta{string,page,"Specular.Anisotropy"} %meta{int,as_max_param_id,28} %read{240,336} %write{2147483647,-1} +param float in_anisotropy_angle 0 %meta{string,as_maya_attribute_name,"anisotropyAngle"} %meta{string,as_maya_attribute_short_name,"ana"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Anisotropy Angle"} %meta{string,page,"Specular.Anisotropy"} %meta{string,help,"Anisotropy angle in [0,1], mapping to [0,360] degrees."} %meta{int,as_max_param_id,30} %read{253,255} %write{2147483647,-1} +param color in_anisotropy_map 0 0 0 %meta{string,as_maya_attribute_name,"anisotropyMap"} %meta{string,as_maya_attribute_short_name,"ama"} %meta{string,label,"Anisotropy Vector Map"} %meta{string,page,"Specular.Anisotropy"} %meta{string,help,"Anisotropy vector map, with XY encoded in RG channels."} %meta{int,as_max_param_id,32} %read{242,244} %write{2147483647,-1} +param float in_refraction_amount 0 %meta{string,as_maya_attribute_name,"refractionAmount"} %meta{string,as_maya_attribute_short_name,"rtw"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Refraction Weight"} %meta{string,page,"Specular.Refraction"} %meta{string,help,"Refraction weight. Refraction inherits the IOR."} %meta{int,as_max_param_id,34} %read{157,311} %write{2147483647,-1} +param color in_refraction_tint 1 1 1 %meta{string,as_maya_attribute_name,"refractionTint"} %meta{string,as_maya_attribute_short_name,"rti"} %meta{string,label,"Refraction Tint"} %meta{string,page,"Specular.Refraction"} %meta{int,divider,1} %meta{int,as_max_param_id,36} %read{152,311} %write{2147483647,-1} +param float in_absorption_depth 0 %meta{string,as_maya_attribute_name,"absorptionDepth"} %meta{string,as_maya_attribute_short_name,"rad"} %meta{float,min,0} %meta{float,max,10000} %meta{float,softmax,100} %meta{string,label,"Absorption Depth"} %meta{string,page,"Specular.Refraction"} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,0} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,as_max_param_id,38} %read{312,312} %write{2147483647,-1} +param color in_absorption_color 1 1 1 %meta{string,as_maya_attribute_name,"absorptionColor"} %meta{string,as_maya_attribute_short_name,"rac"} %meta{string,label,"Absorption Color"} %meta{string,page,"Specular.Refraction"} %meta{int,as_max_param_id,39} %read{312,312} %write{2147483647,-1} +param float in_coating_reflectivity 0 %meta{string,as_maya_attribute_name,"coatingReflectivity"} %meta{string,as_maya_attribute_short_name,"cow"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Coating Reflectivity"} %meta{string,page,"Coating"} %meta{string,help,"Coating specular reflectivity."} %meta{int,as_max_param_id,41} %read{39,71} %write{2147483647,-1} +param float in_coating_roughness 0 %meta{string,as_maya_attribute_name,"coatingRoughness"} %meta{string,as_maya_attribute_short_name,"cor"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Coating Roughness"} %meta{string,page,"Coating"} %meta{int,as_max_param_id,43} %read{61,69} %write{2147483647,-1} +param float in_coating_ior 1.41999996 %meta{string,as_maya_attribute_name,"coatingIor"} %meta{string,as_maya_attribute_short_name,"coi"} %meta{float,min,1} %meta{float,max,5} %meta{float,softmax,2} %meta{string,label,"Coating IOR"} %meta{string,page,"Coating"} %meta{string,help,"Coating (monochromatic) dielectric IOR."} %meta{int,divider,1} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,1} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,as_max_param_id,45} %read{57,386} %write{2147483647,-1} +param float in_coating_depth 0 %meta{string,as_maya_attribute_name,"coatingDepth"} %meta{string,as_maya_attribute_short_name,"cod"} %meta{float,min,0} %meta{float,max,10} %meta{float,softmax,1} %meta{string,label,"Coating Thickness"} %meta{string,page,"Coating"} %meta{string,help,"Maps from [0,1] to [0,10] microns."} %meta{int,as_max_param_id,46} %read{42,110} %write{2147483647,-1} +param color in_coating_absorption 1 1 1 %meta{string,as_maya_attribute_name,"coatingAbsorption"} %meta{string,as_maya_attribute_short_name,"coa"} %meta{string,label,"Coating Absorption"} %meta{string,page,"Coating"} %meta{int,as_max_param_id,48} %read{99,108} %write{2147483647,-1} +param float in_incandescence_amount 0 %meta{string,as_maya_attribute_name,"incandescenceAmount"} %meta{string,as_maya_attribute_short_name,"inw"} %meta{float,min,0} %meta{float,softmax,1} %meta{string,label,"Emission Amount"} %meta{string,page,"Emission"} %meta{int,as_max_param_id,50} %read{223,537} %write{2147483647,-1} +param int in_incandescence_type 0 %meta{string,as_maya_attribute_name,"incandescenceType"} %meta{string,as_maya_attribute_short_name,"int"} %meta{string,widget,"mapper"} %meta{string,options,"Custom:0|Black-body:1"} %meta{string,label,"Emission Type"} %meta{string,page,"Emission"} %meta{string,help,"Custom or black-body radiator EDF."} %meta{int,divider,1} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,0} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,as_max_param_id,52} %read{215,532} %write{2147483647,-1} +param color in_incandescence_color 0 0 0 %meta{string,as_maya_attribute_name,"incandescenceColor"} %meta{string,as_maya_attribute_short_name,"inc"} %meta{string,label,"Emission Color"} %meta{string,page,"Emission"} %meta{string,help,"Emission color, only valid in constant mode."} %meta{int,as_max_param_id,53} %read{218,534} %write{2147483647,-1} +param int in_temperature 4300 %meta{string,as_maya_attribute_name,"temperature"} %meta{string,as_maya_attribute_short_name,"tem"} %meta{int,min,1000} %meta{int,max,11000} %meta{int,softmin,3400} %meta{int,softmax,9300} %meta{string,label,"Temperature"} %meta{string,page,"Emission"} %meta{string,help,"Temperature in Kelvin degrees, only valid in physically based mode."} %meta{int,divider,1} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,0} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,as_max_param_id,55} %read{535,535} %write{2147483647,-1} +param int in_area_normalize_edf 0 %meta{string,as_maya_attribute_name,"normalizeAreaEDF"} %meta{string,as_maya_attribute_short_name,"nae"} %meta{string,widget,"checkBox"} %meta{string,label,"Normalize Area"} %meta{string,page,"Emission"} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,0} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,as_max_param_id,56} %read{540,540} %write{2147483647,-1} +param int in_tonemap_edf 1 %meta{string,as_maya_attribute_name,"toneMapEDF"} %meta{string,as_maya_attribute_short_name,"tme"} %meta{string,widget,"checkBox"} %meta{string,label,"Tonemap Color"} %meta{string,page,"Emission"} %meta{string,help,"Tonemap emission, only valid for the black-body radiator mode."} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,0} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,as_max_param_id,57} %read{547,547} %write{2147483647,-1} +param color in_transparency 0 0 0 %meta{string,as_maya_attribute_name,"transparency"} %meta{string,as_maya_attribute_short_name,"it"} %meta{string,label,"Transparency Color"} %meta{string,page,"Transparency"} %meta{int,as_max_param_id,58} %read{3,38} %write{2147483647,-1} +param normal in_bump_normal_coating 0 0 0 %meta{string,as_maya_attribute_name,"coatingNormal"} %meta{string,as_maya_attribute_short_name,"ncn"} %meta{string,label,"Coating Normal"} %meta{string,page,"Bump"} %meta{string,help,"The coating normal. If not set, the substrate normal is used for both layers."} %meta{int,as_max_param_id,60} %read{50,52} %write{0,0} %initexpr +param normal in_bump_normal_substrate 0 0 0 %meta{string,as_maya_attribute_name,"normalCamera"} %meta{string,as_maya_attribute_short_name,"n"} %meta{string,label,"Substrate Normal"} %meta{string,page,"Bump"} %meta{string,help,"The default bump normal."} %meta{int,as_max_param_id,61} %read{53,233} %write{1,1} %initexpr +param int in_enable_matte 0 %meta{string,as_maya_attribute_name,"enableMatte"} %meta{string,as_maya_attribute_short_name,"ema"} %meta{string,widget,"checkBox"} %meta{string,label,"Enable Matte Opacity"} %meta{string,page,"Matte Opacity"} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,0} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,divider,1} %meta{int,as_max_param_id,62} %read{18,18} %write{2147483647,-1} +param float in_matte_opacity 0 %meta{string,as_maya_attribute_name,"matteOpacity"} %meta{string,as_maya_attribute_short_name,"mao"} %meta{float,min,0} %meta{float,max,1} %meta{string,label,"Matte Opacity"} %meta{string,page,"Matte Opacity"} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,as_max_param_id,63} %read{19,19} %write{2147483647,-1} +param color in_matte_opacity_color 1 0.5 0 %meta{string,as_maya_attribute_name,"matteOpacityColor"} %meta{string,as_maya_attribute_short_name,"mac"} %meta{string,label,"Matte Opacity Color"} %meta{string,page,"Matte Opacity"} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,as_max_param_id,65} %read{19,19} %write{2147483647,-1} +param int in_maximum_ray_depth 100 %meta{string,as_maya_attribute_name,"maximumRayDepth"} %meta{string,as_maya_attribute_short_name,"mrd"} %meta{int,min,0} %meta{int,max,100} %meta{int,softmax,16} %meta{string,label,"Ray Depth"} %meta{string,page,"Advanced"} %meta{int,as_maya_attribute_connectable,0} %meta{int,as_maya_attribute_keyable,0} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,as_max_param_id,67} %read{30,30} %write{2147483647,-1} +param vector Tn 0 0 0 %meta{int,lockgeom,0} %meta{int,as_maya_attribute_hidden,1} %meta{string,widget,"null"} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %read{239,248} %write{2147483647,-1} +param vector Bn 0 0 0 %meta{int,lockgeom,0} %meta{int,as_maya_attribute_hidden,1} %meta{string,widget,"null"} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %read{250,250} %write{2147483647,-1} +oparam closure color out_outColor %meta{string,as_maya_attribute_name,"outColor"} %meta{string,as_maya_attribute_short_name,"oc"} %meta{string,widget,"null"} %meta{int,as_max_param_id,70} %read{15,626} %write{15,626} +oparam closure color out_outTransparency %meta{string,as_maya_attribute_name,"outTransparency"} %meta{string,as_maya_attribute_short_name,"ot"} %meta{string,widget,"null"} %meta{int,as_max_param_id,70} %read{15,15} %write{14,14} +oparam closure color out_outMatteOpacity %meta{string,as_maya_attribute_name,"outMatteOpacity"} %meta{string,as_maya_attribute_short_name,"om"} %meta{string,widget,"null"} %meta{int,as_maya_attribute_hidden,1} %meta{int,as_blender_input_socket,0} %meta{int,gafferNoduleLayoutVisible,0} %meta{int,as_max_param_id,70} %read{20,20} %write{19,19} +global vector I %read{54,365} %write{2147483647,-1} +global normal N %read{0,1} %write{2147483647,-1} +local vector ___254_axis %read{262,264} %write{259,259} +local float ___254_cosang %read{261,302} %write{260,260} +local float ___254_sinang %read{272,297} %write{260,260} +local float ___254_cosang1 %read{271,296} %write{261,261} +local float ___254_x %read{265,297} %write{262,262} +local float ___254_y %read{270,295} %write{263,263} +local float ___254_z %read{272,300} %write{264,264} +local matrix ___254_M %read{306,306} %write{304,304} +local float ___335_anisotropy %read{67,69} %write{64,65} +local float ___366_eta_min %read{400,422} %write{395,417} +local float ___366_sqrt_f0 %read{397,420} %write{396,418} +local float ___366_eta_max %read{400,422} %write{399,421} +local float ___367_nr %read{437,465} %write{435,463} +local float ___374_eta %read{470,513} %write{470,513} +local float ___374_etak %read{470,513} %write{470,513} +local float ___374_costheta_i2 %read{470,513} %write{470,513} +local float ___374_sintheta_i2 %read{470,513} %write{470,513} +local float ___374_eta2 %read{470,513} %write{470,513} +local float ___374_etak2 %read{470,513} %write{470,513} +local float ___374_t0 %read{470,513} %write{470,513} +local float ___374_a2b2sum %read{470,513} %write{470,513} +local float ___374_t1 %read{470,513} %write{470,513} +local float ___374_sqrt_a %read{470,513} %write{470,513} +local float ___374_t2 %read{470,513} %write{470,513} +local float ___374_Rs %read{470,513} %write{470,513} +local float ___374_t3 %read{470,513} %write{470,513} +local float ___374_t4 %read{470,513} %write{470,513} +local float ___374_Rp %read{470,513} %write{470,513} +local int compute_transparency %read{12,186} %write{10,11} +local int ray_depth %read{30,183} %write{25,26} +local int status %read{27,27} %write{26,26} +local color opacity %read{71,623} %write{38,38} +local int compute_coating %read{49,385} %write{46,47} +local color coating_transmittance %read{90,520} %write{48,130} +local normal ___381_Nn %read{55,69} %write{52,53} +local float ___381_costheta_o %read{80,114} %write{56,56} +local float ___382_R0 %read{79,83} %write{78,78} +local float ___382_Kr %read{85,85} %write{83,83} +local color ___383_absorption_coeff %read{120,123} %write{108,121} +local float ___383_max_depth %read{116,116} %write{113,113} +local float ___383_tau %read{122,122} %write{116,116} +local color ___383_fake_absorption %read{128,128} %write{124,124} +local int compute_translucency %read{190,351} %write{149,150} +local int compute_transmission %read{194,310} %write{160,161} +local int compute_specular %read{234,234} %write{170,171} +local int compute_diffuse %read{341,341} %write{181,182} +local int compute_bssrdf %read{343,570} %write{213,214} +local int compute_edf %read{347,553} %write{226,231} +local color substrate_transmittance %read{520,520} %write{232,519} +local normal Nn %read{256,622} %write{233,233} +local vector ___385_tangent %read{305,336} %write{239,307} +local vector ___387_vector_map %read{247,249} %write{246,246} +local float ___393_costheta_o %read{376,513} %write{367,367} +local float ___394_R0 %read{375,379} %write{374,374} +local float ___394_Kr %read{381,381} %write{379,379} +local float ___395_exterior_n %read{470,513} %write{386,387} +local color ___395_Kr %read{517,517} %write{388,513} +local color ___395_n %read{426,513} %write{423,423} +local color ___395_k %read{470,513} %write{467,467} +local int ___396_i %read{470,513} %write{469,513} +local color transmittance %read{522,623} %write{520,520} +local color ___399_edf_color %read{544,567} %write{534,552} +local color ___403_albedo %read{573,583} %write{571,584} +local string ___404_subsurface_profile %read{597,597} %write{587,594} +local color ___409_diffuse_color %read{602,609} %write{600,600} +local color ___409_translucency_color %read{615,624} %write{613,613} +temp float $tmp1 %read{8,8} %write{7,7} +const string $const1 "max" %read{2,614} %write{2147483647,-1} +const int $const2 0 %read{3,615} %write{2147483647,-1} +temp float $tmp2 %read{7,7} %write{3,3} +temp float $tmp3 %read{7,7} %write{6,6} +const int $const3 1 %read{4,616} %write{2147483647,-1} +temp float $tmp4 %read{6,6} %write{4,4} +const int $const4 2 %read{5,617} %write{2147483647,-1} +temp float $tmp5 %read{6,6} %write{5,5} +const float $const5 0 %read{8,620} %write{2147483647,-1} +temp int $tmp6 %read{9,9} %write{8,8} +temp closure color $tmp7 %read{14,14} %write{13,13} +const string $const6 "transparent" %read{13,13} %write{2147483647,-1} +temp int $tmp8 %read{17,17} %write{16,16} +const string $const7 "transparency" %read{16,16} %write{2147483647,-1} +const string $const8 "as_matte" %read{19,19} %write{2147483647,-1} +temp int $tmp9 %read{23,23} %write{22,22} +const string $const9 "shadow" %read{22,22} %write{2147483647,-1} +const string $const10 "path:ray_depth" %read{26,26} %write{2147483647,-1} +temp int $tmp10 %read{28,28} %write{27,27} +temp int $tmp11 %read{29,33} %write{28,32} +temp int $tmp12 %read{31,31} %write{30,30} +temp int $tmp13 %read{32,32} %write{31,31} +const float $const11 1 %read{35,551} %write{2147483647,-1} +temp int $tmp14 %read{36,36} %write{35,35} +temp int $tmp15 %read{40,40} %write{39,39} +temp int $tmp16 %read{41,45} %write{40,44} +temp int $tmp17 %read{43,43} %write{42,42} +temp int $tmp18 %read{44,44} %write{43,43} +const color $const12 1 1 1 %read{48,232} %write{2147483647,-1} +temp int $tmp19 %read{51,51} %write{50,50} +temp float $tmp20 %read{56,56} %write{55,55} +temp vector $tmp21 %read{55,55} %write{54,54} +temp int $tmp22 %read{58,58} %write{57,57} +temp closure color $tmp23 %read{72,72} %write{67,69} +const string $const14 "microfacet" %read{59,60} %write{2147483647,-1} +const vector $const15 0 0 0 %read{67,69} %write{2147483647,-1} +temp int $tmp25 %read{62,62} %write{61,61} +temp float $tmp26 %read{64,64} %write{63,63} +const color $const16 0 0 0 %read{67,388} %write{2147483647,-1} +const string $const17 "as_glass" %read{67,312} %write{2147483647,-1} +const string $const18 "as_glossy" %read{69,323} %write{2147483647,-1} +temp color $tmp31 %read{72,72} %write{71,71} +temp closure color $tmp32 %read{73,73} %write{72,72} +temp float $tmp33 %read{76,76} %write{74,74} +temp float $tmp34 %read{76,76} %write{75,75} +temp float $tmp35 %read{78,78} %write{76,76} +const string $const19 "sqr" %read{77,502} %write{2147483647,-1} +temp float $tmp36 %read{82,82} %write{79,79} +temp float $tmp37 %read{82,82} %write{81,81} +temp float $tmp38 %read{81,81} %write{80,80} +const float $const20 5 %read{81,377} %write{2147483647,-1} +temp float $tmp39 %read{83,83} %write{82,82} +temp float $tmp40 %read{87,87} %write{86,86} +const string $const21 "clamp" %read{84,582} %write{2147483647,-1} +temp float $tmp41 %read{86,86} %write{85,85} +temp float $tmp42 %read{88,88} %write{87,87} +temp float $tmp43 %read{95,95} %write{94,94} +temp float $tmp44 %read{94,94} %write{90,90} +temp float $tmp45 %read{94,94} %write{93,93} +temp float $tmp46 %read{93,93} %write{91,91} +temp float $tmp47 %read{93,93} %write{92,92} +temp int $tmp48 %read{96,96} %write{95,95} +temp int $tmp49 %read{97,107} %write{96,106} +temp float $tmp50 %read{104,104} %write{103,103} +const string $const22 "min" %read{98,98} %write{2147483647,-1} +temp float $tmp51 %read{103,103} %write{99,99} +temp float $tmp52 %read{103,103} %write{102,102} +temp float $tmp53 %read{102,102} %write{100,100} +temp float $tmp54 %read{102,102} %write{101,101} +temp int $tmp55 %read{105,105} %write{104,104} +temp int $tmp56 %read{106,106} %write{105,105} +const float $const23 10000 %read{113,113} %write{2147483647,-1} +temp float $tmp57 %read{113,113} %write{112,112} +temp float $tmp58 %read{112,112} %write{110,110} +temp float $tmp59 %read{115,115} %write{114,114} +temp float $tmp60 %read{116,116} %write{115,115} +temp color $tmp61 %read{121,121} %write{117,117} +const float $const24 0.99000001 %read{118,581} %write{2147483647,-1} +temp color $tmp62 %read{120,120} %write{118,118} +temp color $tmp63 %read{121,121} %write{120,120} +temp float $tmp64 %read{123,123} %write{122,122} +temp color $tmp65 %read{124,124} %write{123,123} +temp color $tmp66 %read{130,130} %write{129,129} +temp color $tmp67 %read{129,129} %write{125,125} +temp color $tmp68 %read{128,128} %write{126,126} +temp color $tmp69 %read{129,129} %write{128,128} +temp float $tmp70 %read{137,137} %write{136,136} +temp float $tmp71 %read{136,136} %write{132,132} +temp float $tmp72 %read{136,136} %write{135,135} +temp float $tmp73 %read{135,135} %write{133,133} +temp float $tmp74 %read{135,135} %write{134,134} +const float $const25 9.99999997e-07 %read{137,527} %write{2147483647,-1} +temp int $tmp75 %read{138,138} %write{137,137} +temp float $tmp76 %read{146,146} %write{145,145} +temp float $tmp77 %read{145,145} %write{141,141} +temp float $tmp78 %read{145,145} %write{144,144} +temp float $tmp79 %read{144,144} %write{142,142} +temp float $tmp80 %read{144,144} %write{143,143} +temp float $tmp81 %read{147,147} %write{146,146} +temp int $tmp82 %read{148,148} %write{147,147} +temp float $tmp83 %read{157,157} %write{156,156} +temp float $tmp84 %read{156,156} %write{152,152} +temp float $tmp85 %read{156,156} %write{155,155} +temp float $tmp86 %read{155,155} %write{153,153} +temp float $tmp87 %read{155,155} %write{154,154} +temp float $tmp88 %read{158,158} %write{157,157} +temp int $tmp89 %read{159,159} %write{158,158} +temp float $tmp90 %read{168,168} %write{167,167} +temp float $tmp91 %read{167,167} %write{163,163} +temp float $tmp92 %read{167,167} %write{166,166} +temp float $tmp93 %read{166,166} %write{164,164} +temp float $tmp94 %read{166,166} %write{165,165} +temp int $tmp95 %read{169,169} %write{168,168} +temp float $tmp96 %read{178,178} %write{177,177} +temp float $tmp97 %read{177,177} %write{173,173} +temp float $tmp98 %read{177,177} %write{176,176} +temp float $tmp99 %read{176,176} %write{174,174} +temp float $tmp100 %read{176,176} %write{175,175} +temp float $tmp101 %read{179,179} %write{178,178} +temp int $tmp102 %read{180,180} %write{179,179} +temp int $tmp103 %read{184,184} %write{183,183} +temp int $tmp104 %read{185,188} %write{184,187} +temp int $tmp105 %read{187,187} %write{186,186} +temp int $tmp106 %read{189,192} %write{188,191} +temp int $tmp107 %read{191,191} %write{190,190} +temp int $tmp108 %read{193,196} %write{192,195} +temp int $tmp109 %read{195,195} %write{194,194} +temp int $tmp110 %read{197,201} %write{196,200} +temp int $tmp111 %read{199,199} %write{198,198} +temp int $tmp112 %read{200,200} %write{199,199} +temp int $tmp113 %read{202,212} %write{201,211} +temp float $tmp114 %read{209,209} %write{208,208} +temp float $tmp115 %read{208,208} %write{204,204} +temp float $tmp116 %read{208,208} %write{207,207} +temp float $tmp117 %read{207,207} %write{205,205} +temp float $tmp118 %read{207,207} %write{206,206} +temp int $tmp119 %read{210,210} %write{209,209} +temp int $tmp120 %read{211,211} %write{210,210} +temp int $tmp121 %read{216,216} %write{215,215} +temp float $tmp122 %read{223,223} %write{222,222} +temp float $tmp123 %read{222,222} %write{218,218} +temp float $tmp124 %read{222,222} %write{221,221} +temp float $tmp125 %read{221,221} %write{219,219} +temp float $tmp126 %read{221,221} %write{220,220} +temp float $tmp127 %read{224,224} %write{223,223} +temp int $tmp128 %read{225,225} %write{224,224} +temp int $tmp129 %read{229,229} %write{228,228} +temp int $tmp130 %read{235,238} %write{234,237} +temp int $tmp131 %read{237,237} %write{236,236} +temp int $tmp132 %read{241,241} %write{240,240} +temp int $tmp133 %read{243,243} %write{242,242} +const float $const26 2 %read{244,496} %write{2147483647,-1} +temp vector $tmp134 %read{245,245} %write{244,244} +temp vector $tmp135 %read{246,246} %write{245,245} +temp float $tmp136 %read{248,248} %write{247,247} +temp vector $tmp137 %read{251,251} %write{248,248} +temp float $tmp138 %read{250,250} %write{249,249} +temp vector $tmp139 %read{251,251} %write{250,250} +temp vector $tmp140 %read{252,252} %write{251,251} +temp int $tmp141 %read{254,254} %write{253,253} +const float $const27 6.28318548 %read{255,255} %write{2147483647,-1} +temp float $tmp142 %read{260,260} %write{255,255} +const point $const28 0 0 0 %read{258,307} %write{2147483647,-1} +temp point $tmp144 %read{258,258} %write{256,256} +const string $const29 "rotate" %read{257,257} %write{2147483647,-1} +temp vector $tmp145 %read{259,259} %write{258,258} +temp float $tmp146 %read{269,269} %write{265,265} +temp float $tmp147 %read{267,267} %write{266,266} +temp float $tmp148 %read{268,268} %write{267,267} +temp float $tmp149 %read{269,269} %write{268,268} +temp float $tmp150 %read{304,304} %write{269,269} +temp float $tmp151 %read{271,271} %write{270,270} +temp float $tmp152 %read{273,273} %write{271,271} +temp float $tmp153 %read{273,273} %write{272,272} +temp float $tmp154 %read{304,304} %write{273,273} +temp float $tmp155 %read{275,275} %write{274,274} +temp float $tmp156 %read{277,277} %write{275,275} +temp float $tmp157 %read{277,277} %write{276,276} +temp float $tmp158 %read{304,304} %write{277,277} +temp float $tmp159 %read{279,279} %write{278,278} +temp float $tmp160 %read{281,281} %write{279,279} +temp float $tmp161 %read{281,281} %write{280,280} +temp float $tmp162 %read{304,304} %write{281,281} +temp float $tmp163 %read{286,286} %write{282,282} +temp float $tmp164 %read{284,284} %write{283,283} +temp float $tmp165 %read{285,285} %write{284,284} +temp float $tmp166 %read{286,286} %write{285,285} +temp float $tmp167 %read{304,304} %write{286,286} +temp float $tmp168 %read{288,288} %write{287,287} +temp float $tmp169 %read{290,290} %write{288,288} +temp float $tmp170 %read{290,290} %write{289,289} +temp float $tmp171 %read{304,304} %write{290,290} +temp float $tmp172 %read{292,292} %write{291,291} +temp float $tmp173 %read{294,294} %write{292,292} +temp float $tmp174 %read{294,294} %write{293,293} +temp float $tmp175 %read{304,304} %write{294,294} +temp float $tmp176 %read{296,296} %write{295,295} +temp float $tmp177 %read{298,298} %write{296,296} +temp float $tmp178 %read{298,298} %write{297,297} +temp float $tmp179 %read{304,304} %write{298,298} +temp float $tmp180 %read{303,303} %write{299,299} +temp float $tmp181 %read{301,301} %write{300,300} +temp float $tmp182 %read{302,302} %write{301,301} +temp float $tmp183 %read{303,303} %write{302,302} +temp float $tmp184 %read{304,304} %write{303,303} +temp vector $tmp185 %read{307,307} %write{306,306} +temp vector $tmp186 %read{306,306} %write{305,305} +temp int $tmp187 %read{309,309} %write{308,308} +temp closure color $tmp188 %read{313,313} %write{312,312} +temp color $tmp189 %read{312,312} %write{311,311} +temp closure color $tmp190 %read{314,314} %write{313,313} +temp float $tmp191 %read{321,321} %write{320,320} +temp float $tmp192 %read{320,320} %write{316,316} +temp float $tmp193 %read{320,320} %write{319,319} +temp float $tmp194 %read{319,319} %write{317,317} +temp float $tmp195 %read{319,319} %write{318,318} +temp int $tmp196 %read{322,322} %write{321,321} +temp closure color $tmp197 %read{326,326} %write{323,323} +temp color $tmp198 %read{325,325} %write{324,324} +temp color $tmp199 %read{326,326} %write{325,325} +temp closure color $tmp200 %read{327,327} %write{326,326} +temp float $tmp201 %read{334,334} %write{333,333} +temp float $tmp202 %read{333,333} %write{329,329} +temp float $tmp203 %read{333,333} %write{332,332} +temp float $tmp204 %read{332,332} %write{330,330} +temp float $tmp205 %read{332,332} %write{331,331} +temp int $tmp206 %read{335,335} %write{334,334} +temp closure color $tmp207 %read{339,339} %write{336,336} +const string $const30 "as_metal" %read{336,336} %write{2147483647,-1} +temp color $tmp208 %read{338,338} %write{337,337} +temp color $tmp209 %read{339,339} %write{338,338} +temp closure color $tmp210 %read{340,340} %write{339,339} +temp int $tmp211 %read{342,345} %write{341,344} +temp int $tmp212 %read{344,344} %write{343,343} +temp int $tmp213 %read{346,349} %write{345,348} +temp int $tmp214 %read{348,348} %write{347,347} +temp int $tmp215 %read{350,353} %write{349,352} +temp int $tmp216 %read{352,352} %write{351,351} +temp int $tmp217 %read{354,364} %write{353,363} +temp float $tmp218 %read{361,361} %write{360,360} +temp float $tmp219 %read{360,360} %write{356,356} +temp float $tmp220 %read{360,360} %write{359,359} +temp float $tmp221 %read{359,359} %write{357,357} +temp float $tmp222 %read{359,359} %write{358,358} +temp int $tmp223 %read{362,362} %write{361,361} +temp int $tmp224 %read{363,363} %write{362,362} +temp float $tmp225 %read{367,367} %write{366,366} +temp vector $tmp226 %read{366,366} %write{365,365} +temp int $tmp227 %read{369,369} %write{368,368} +temp float $tmp228 %read{372,372} %write{370,370} +temp float $tmp229 %read{372,372} %write{371,371} +temp float $tmp230 %read{374,374} %write{372,372} +temp float $tmp231 %read{378,378} %write{375,375} +temp float $tmp232 %read{378,378} %write{377,377} +temp float $tmp233 %read{377,377} %write{376,376} +temp float $tmp234 %read{379,379} %write{378,378} +temp float $tmp235 %read{383,383} %write{382,382} +temp float $tmp236 %read{382,382} %write{381,381} +temp float $tmp237 %read{384,384} %write{383,383} +const string $const31 "get_eta" %read{389,414} %write{2147483647,-1} +temp float $tmp238 %read{423,423} %write{400,400} +temp float $tmp239 %read{393,396} %write{390,390} +temp float $tmp240 %read{400,400} %write{391,391} +temp float $tmp241 %read{395,395} %write{393,393} +temp float $tmp242 %read{395,395} %write{394,394} +temp float $tmp243 %read{399,399} %write{397,397} +temp float $tmp244 %read{399,399} %write{398,398} +temp float $tmp245 %read{423,423} %write{411,411} +temp float $tmp246 %read{404,407} %write{401,401} +temp float $tmp247 %read{411,411} %write{402,402} +temp float $tmp248 %read{406,406} %write{404,404} +temp float $tmp249 %read{406,406} %write{405,405} +temp float $tmp250 %read{410,410} %write{408,408} +temp float $tmp251 %read{410,410} %write{409,409} +temp float $tmp252 %read{423,423} %write{422,422} +temp float $tmp253 %read{415,418} %write{412,412} +temp float $tmp254 %read{422,422} %write{413,413} +temp float $tmp255 %read{417,417} %write{415,415} +temp float $tmp256 %read{417,417} %write{416,416} +temp float $tmp257 %read{421,421} %write{419,419} +temp float $tmp258 %read{421,421} %write{420,420} +const string $const32 "get_kappa" %read{424,455} %write{2147483647,-1} +temp float $tmp259 %read{467,467} %write{438,438} +temp float $tmp260 %read{431,436} %write{425,425} +temp float $tmp261 %read{428,432} %write{426,426} +temp float $tmp262 %read{431,431} %write{430,430} +temp float $tmp263 %read{430,430} %write{428,428} +temp float $tmp264 %read{435,435} %write{431,431} +temp float $tmp265 %read{435,435} %write{434,434} +temp float $tmp266 %read{434,434} %write{432,432} +temp float $tmp267 %read{437,437} %write{436,436} +temp float $tmp268 %read{438,438} %write{437,437} +temp float $tmp269 %read{467,467} %write{452,452} +temp float $tmp270 %read{445,450} %write{439,439} +temp float $tmp271 %read{442,446} %write{440,440} +temp float $tmp272 %read{445,445} %write{444,444} +temp float $tmp273 %read{444,444} %write{442,442} +temp float $tmp274 %read{449,449} %write{445,445} +temp float $tmp275 %read{449,449} %write{448,448} +temp float $tmp276 %read{448,448} %write{446,446} +temp float $tmp277 %read{451,451} %write{450,450} +temp float $tmp278 %read{452,452} %write{451,451} +temp float $tmp279 %read{467,467} %write{466,466} +temp float $tmp280 %read{459,464} %write{453,453} +temp float $tmp281 %read{456,460} %write{454,454} +temp float $tmp282 %read{459,459} %write{458,458} +temp float $tmp283 %read{458,458} %write{456,456} +temp float $tmp284 %read{463,463} %write{459,459} +temp float $tmp285 %read{463,463} %write{462,462} +temp float $tmp286 %read{462,462} %write{460,460} +temp float $tmp287 %read{465,465} %write{464,464} +temp float $tmp288 %read{466,466} %write{465,465} +const int $const33 3 %read{470,470} %write{2147483647,-1} +temp int $tmp289 %read{470,513} %write{470,513} +temp int $tmp290 %read{468,513} %write{469,513} +temp float $tmp291 %read{470,513} %write{470,513} +temp float $tmp292 %read{470,513} %write{470,513} +temp float $tmp293 %read{470,513} %write{470,513} +const string $const34 "dielectricConductorFresnel" %read{474,474} %write{2147483647,-1} +temp float $tmp294 %read{470,513} %write{470,513} +temp float $tmp295 %read{470,513} %write{470,513} +const float $const35 4 %read{488,488} %write{2147483647,-1} +temp float $tmp296 %read{470,513} %write{470,513} +temp float $tmp297 %read{470,513} %write{470,513} +temp float $tmp298 %read{470,513} %write{470,513} +const float $const36 0.5 %read{494,511} %write{2147483647,-1} +temp float $tmp299 %read{470,513} %write{470,513} +temp float $tmp300 %read{470,513} %write{470,513} +temp float $tmp301 %read{470,513} %write{470,513} +temp float $tmp302 %read{470,513} %write{470,513} +temp float $tmp303 %read{470,513} %write{470,513} +temp float $tmp304 %read{470,513} %write{470,513} +temp float $tmp305 %read{470,513} %write{470,513} +temp float $tmp306 %read{470,513} %write{470,513} +temp float $tmp307 %read{470,513} %write{470,513} +temp float $tmp308 %read{470,513} %write{470,513} +temp float $tmp309 %read{470,513} %write{470,513} +temp color $tmp310 %read{519,519} %write{518,518} +temp color $tmp311 %read{518,518} %write{514,514} +temp color $tmp312 %read{517,517} %write{515,515} +temp color $tmp313 %read{518,518} %write{517,517} +temp float $tmp314 %read{527,527} %write{526,526} +temp float $tmp315 %read{526,526} %write{522,522} +temp float $tmp316 %read{526,526} %write{525,525} +temp float $tmp317 %read{525,525} %write{523,523} +temp float $tmp318 %read{525,525} %write{524,524} +temp int $tmp319 %read{528,528} %write{527,527} +temp int $tmp320 %read{531,531} %write{530,530} +const string $const37 "light" %read{530,530} %write{2147483647,-1} +temp int $tmp321 %read{533,533} %write{532,532} +temp color $tmp322 %read{537,537} %write{536,536} +temp float $tmp323 %read{536,536} %write{535,535} +temp int $tmp324 %read{539,542} %write{538,541} +temp int $tmp325 %read{541,541} %write{540,540} +temp float $tmp326 %read{544,544} %write{543,543} +temp int $tmp327 %read{546,549} %write{545,548} +temp int $tmp328 %read{548,548} %write{547,547} +temp float $tmp329 %read{551,551} %write{550,550} +temp float $tmp330 %read{552,552} %write{551,551} +temp int $tmp331 %read{554,564} %write{553,563} +temp float $tmp332 %read{561,561} %write{560,560} +temp float $tmp333 %read{560,560} %write{556,556} +temp float $tmp334 %read{560,560} %write{559,559} +temp float $tmp335 %read{559,559} %write{557,557} +temp float $tmp336 %read{559,559} %write{558,558} +temp int $tmp337 %read{562,562} %write{561,561} +temp int $tmp338 %read{563,563} %write{562,562} +temp closure color $tmp339 %read{568,568} %write{565,565} +const string $const38 "emission" %read{565,565} %write{2147483647,-1} +temp color $tmp340 %read{567,567} %write{566,566} +temp color $tmp341 %read{568,568} %write{567,567} +temp closure color $tmp342 %read{569,569} %write{568,568} +temp float $tmp343 %read{578,578} %write{577,577} +temp float $tmp344 %read{577,577} %write{573,573} +temp float $tmp345 %read{577,577} %write{576,576} +temp float $tmp346 %read{576,576} %write{574,574} +temp float $tmp347 %read{576,576} %write{575,575} +temp int $tmp348 %read{579,579} %write{578,578} +const float $const39 0.00999999978 %read{580,580} %write{2147483647,-1} +temp color $tmp349 %read{584,584} %write{580,580} +temp color $tmp350 %read{583,583} %write{581,581} +temp color $tmp351 %read{584,584} %write{583,583} +temp int $tmp352 %read{586,586} %write{585,585} +const string $const40 "gaussian" %read{587,587} %write{2147483647,-1} +temp int $tmp353 %read{589,589} %write{588,588} +const string $const41 "better_dipole" %read{590,590} %write{2147483647,-1} +temp int $tmp354 %read{592,592} %write{591,591} +const string $const42 "normalized_diffusion" %read{593,593} %write{2147483647,-1} +const string $const43 "randomwalk" %read{594,594} %write{2147483647,-1} +temp closure color $tmp355 %read{598,598} %write{597,597} +temp color $tmp356 %read{597,597} %write{595,595} +temp color $tmp357 %read{597,597} %write{596,596} +const string $const44 "fresnel_weight" %read{597,597} %write{2147483647,-1} +const string $const45 "as_subsurface" %read{597,597} %write{2147483647,-1} +temp closure color $tmp358 %read{599,599} %write{598,598} +temp float $tmp359 %read{607,607} %write{606,606} +temp float $tmp360 %read{606,606} %write{602,602} +temp float $tmp361 %read{606,606} %write{605,605} +temp float $tmp362 %read{605,605} %write{603,603} +temp float $tmp363 %read{605,605} %write{604,604} +temp int $tmp364 %read{608,608} %write{607,607} +temp closure color $tmp365 %read{611,611} %write{609,609} +const string $const46 "as_oren_nayar" %read{609,609} %write{2147483647,-1} +temp color $tmp366 %read{611,611} %write{610,610} +temp closure color $tmp367 %read{612,612} %write{611,611} +temp float $tmp368 %read{620,620} %write{619,619} +temp float $tmp369 %read{619,619} %write{615,615} +temp float $tmp370 %read{619,619} %write{618,618} +temp float $tmp371 %read{618,618} %write{616,616} +temp float $tmp372 %read{618,618} %write{617,617} +temp int $tmp373 %read{621,621} %write{620,620} +temp closure color $tmp374 %read{625,625} %write{622,622} +const string $const47 "translucent" %read{622,622} %write{2147483647,-1} +temp color $tmp375 %read{624,624} %write{623,623} +temp color $tmp376 %read{625,625} %write{624,624} +temp closure color $tmp377 %read{626,626} %write{625,625} +code in_bump_normal_coating +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:512 +# normal in_bump_normal_coating = N + assign in_bump_normal_coating N %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{512} %argrw{"wr"} +code in_bump_normal_substrate +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:521 +# normal in_bump_normal_substrate = N + assign in_bump_normal_substrate N %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{521} %argrw{"wr"} +code ___main___ +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:625 +# int compute_transparency = (max(in_transparency) > 0.0) ? 1 : 0; + functioncall $const1 8 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{625} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h:48 +# float max(color C) { return max(C[0], max(C[1], C[2])); } + compref $tmp2 in_transparency $const2 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h"} %line{48} %argrw{"wrr"} + compref $tmp4 in_transparency $const3 %argrw{"wrr"} + compref $tmp5 in_transparency $const4 %argrw{"wrr"} + max $tmp3 $tmp4 $tmp5 %argrw{"wrr"} + max $tmp1 $tmp2 $tmp3 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:625 +# int compute_transparency = (max(in_transparency) > 0.0) ? 1 : 0; + gt $tmp6 $tmp1 $const5 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{625} %argrw{"wrr"} + if $tmp6 11 12 %argrw{"r"} + assign compute_transparency $const3 %argrw{"wr"} + assign compute_transparency $const2 %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:627 +# if (compute_transparency) + if compute_transparency 16 16 %line{627} %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:629 +# out_outTransparency = in_transparency * transparent(); + closure $tmp7 $const6 %line{629} %argrw{"wr"} + mul out_outTransparency $tmp7 in_transparency %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:630 +# out_outColor += out_outTransparency; + add out_outColor out_outColor out_outTransparency %line{630} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:633 +# if (raytype("transparency")) + raytype $tmp8 $const7 %line{633} %argrw{"wr"} + if $tmp8 22 22 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:635 +# if (in_enable_matte) + if in_enable_matte 21 21 %line{635} %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:637 +# out_outMatteOpacity = as_matte( + closure out_outMatteOpacity $const8 in_matte_opacity_color in_matte_opacity %line{637} %argrw{"wrrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:641 +# out_outColor += out_outMatteOpacity; + add out_outColor out_outColor out_outMatteOpacity %line{641} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:643 +# return; + exit %line{643} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:646 +# if (raytype("shadow")) + raytype $tmp9 $const9 %line{646} %argrw{"wr"} + if $tmp9 25 25 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:648 +# return; + exit %line{648} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:651 +# int ray_depth = 0; + assign ray_depth $const2 %line{651} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:652 +# int status = getattribute("path:ray_depth", ray_depth); + getattribute status $const10 ray_depth %line{652} %argrw{"wrw"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:654 +# if (!status || ray_depth > in_maximum_ray_depth) + eq $tmp10 status $const2 %line{654} %argrw{"wrr"} + neq $tmp11 $tmp10 $const2 %argrw{"wrr"} + if $tmp11 30 33 %argrw{"r"} + gt $tmp12 ray_depth in_maximum_ray_depth %argrw{"wrr"} + neq $tmp13 $tmp12 $const2 %argrw{"wrr"} + assign $tmp11 $tmp13 %argrw{"wr"} + if $tmp11 35 35 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:656 +# return; + exit %line{656} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:659 +# if (in_transparency == 1.0) + eq $tmp14 in_transparency $const11 %line{659} %argrw{"wrr"} + if $tmp14 38 38 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:661 +# return; + exit %line{661} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:664 +# color opacity = 1.0 - in_transparency; + sub opacity $const11 in_transparency %line{664} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:669 +# (in_coating_reflectivity > 0.0 || in_coating_depth > 0.0) ? 1 : 0; + gt $tmp15 in_coating_reflectivity $const5 %line{669} %argrw{"wrr"} + neq $tmp16 $tmp15 $const2 %argrw{"wrr"} + if $tmp16 42 45 %argrw{"r"} + gt $tmp17 in_coating_depth $const5 %argrw{"wrr"} + neq $tmp18 $tmp17 $const2 %argrw{"wrr"} + assign $tmp16 $tmp18 %argrw{"wr"} + if $tmp16 47 48 %argrw{"r"} + assign compute_coating $const3 %argrw{"wr"} + assign compute_coating $const2 %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:671 +# color coating_transmittance = color(1); + assign coating_transmittance $const12 %line{671} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:673 +# if (compute_coating) + if compute_coating 140 140 %line{673} %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:675 +# normal Nn = isconnected(in_bump_normal_coating) + isconnected $tmp19 in_bump_normal_coating %line{675} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:676 +# ? normalize(in_bump_normal_coating) + if $tmp19 53 54 %line{676} %argrw{"r"} + normalize ___381_Nn in_bump_normal_coating %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:677 +# : normalize(in_bump_normal_substrate); + normalize ___381_Nn in_bump_normal_substrate %line{677} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:679 +# float costheta_o = max(0.0, dot(-I, Nn)); + neg $tmp21 I %line{679} %argrw{"wr"} + dot $tmp20 $tmp21 ___381_Nn %argrw{"wrr"} + max ___381_costheta_o $const5 $tmp20 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:681 +# if (in_coating_ior > 1.0) + gt $tmp22 in_coating_ior $const11 %line{681} %argrw{"wrr"} + if $tmp22 89 89 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:684 +# in_coating_reflectivity * microfacet( + functioncall $const14 71 %line{684} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:603 +# return microfacet( + functioncall $const14 71 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h"} %line{603} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:569 +# float anisotropy = (yalpha > 0.0) ? 1.0 - (xalpha / yalpha) : 0.0; + gt $tmp25 in_coating_roughness $const5 %line{569} %argrw{"wrr"} + if $tmp25 65 66 %argrw{"r"} + div $tmp26 in_coating_roughness in_coating_roughness %argrw{"wrr"} + sub ___335_anisotropy $const11 $tmp26 %argrw{"wrr"} + assign ___335_anisotropy $const5 %argrw{"wr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:571 +# if (refract) + if $const2 69 71 %line{571} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:573 +# return as_glass( + closure $tmp23 $const17 ___381_Nn $const15 $const12 $const16 $const12 in_coating_roughness ___335_anisotropy in_coating_ior $const12 $const5 %line{573} %argrw{"wrrrrrrrrrrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:583 +# 0.0); // volume transmittance distance + return %line{583} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:587 +# return as_glossy( + closure $tmp23 $const18 ___381_Nn $const15 in_coating_roughness ___335_anisotropy in_coating_ior %line{587} %argrw{"wrrrrrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:592 +# eta); + return %line{592} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:683 +# out_outColor += opacity * + mul $tmp31 opacity in_coating_reflectivity %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{683} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:684 +# in_coating_reflectivity * microfacet( + mul $tmp32 $tmp23 $tmp31 %line{684} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:689 +# 0); + add out_outColor out_outColor $tmp32 %line{689} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:693 +# float R0 = sqr((in_coating_ior - 1.0) / (in_coating_ior + 1.0)); + sub $tmp33 in_coating_ior $const11 %line{693} %argrw{"wrr"} + add $tmp34 in_coating_ior $const11 %argrw{"wrr"} + div $tmp35 $tmp33 $tmp34 %argrw{"wrr"} + functioncall $const19 79 %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h:34 +# float sqr(float x) { return x * x; } + mul ___382_R0 $tmp35 $tmp35 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h"} %line{34} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:694 +# float Kr = R0 + (1.0 - R0) * pow(1.0 - costheta_o, 5.0); + sub $tmp36 $const11 ___382_R0 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{694} %argrw{"wrr"} + sub $tmp38 $const11 ___381_costheta_o %argrw{"wrr"} + pow $tmp37 $tmp38 $const20 %argrw{"wrr"} + mul $tmp39 $tmp36 $tmp37 %argrw{"wrr"} + add ___382_Kr ___382_R0 $tmp39 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:696 +# coating_transmittance = 1.0 - clamp(Kr, 0.0, 1.0); + functioncall $const21 87 %line{696} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:145 +# float clamp (float x, float minval, float maxval) { return max(min(x,maxval),minval); } + min $tmp41 ___382_Kr $const11 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h"} %line{145} %argrw{"wrr"} + max $tmp40 $tmp41 $const5 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:696 +# coating_transmittance = 1.0 - clamp(Kr, 0.0, 1.0); + sub $tmp42 $const11 $tmp40 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{696} %argrw{"wrr"} + assign coating_transmittance $tmp42 %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:699 +# if (max(coating_transmittance) > 0.0 && + functioncall $const1 95 %line{699} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h:48 +# float max(color C) { return max(C[0], max(C[1], C[2])); } + compref $tmp44 coating_transmittance $const2 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h"} %line{48} %argrw{"wrr"} + compref $tmp46 coating_transmittance $const3 %argrw{"wrr"} + compref $tmp47 coating_transmittance $const4 %argrw{"wrr"} + max $tmp45 $tmp46 $tmp47 %argrw{"wrr"} + max $tmp43 $tmp44 $tmp45 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:699 +# if (max(coating_transmittance) > 0.0 && + gt $tmp48 $tmp43 $const5 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{699} %argrw{"wrr"} + neq $tmp49 $tmp48 $const2 %argrw{"wrr"} + if $tmp49 107 107 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:700 +# min(in_coating_absorption) < 1.0) + functioncall $const22 104 %line{700} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h:47 +# float min(color C) { return min(C[0], min(C[1], C[2])); } + compref $tmp51 in_coating_absorption $const2 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h"} %line{47} %argrw{"wrr"} + compref $tmp53 in_coating_absorption $const3 %argrw{"wrr"} + compref $tmp54 in_coating_absorption $const4 %argrw{"wrr"} + min $tmp52 $tmp53 $tmp54 %argrw{"wrr"} + min $tmp50 $tmp51 $tmp52 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:700 +# min(in_coating_absorption) < 1.0) + lt $tmp55 $tmp50 $const11 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{700} %argrw{"wrr"} + neq $tmp56 $tmp55 $const2 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:699 +# if (max(coating_transmittance) > 0.0 && + assign $tmp49 $tmp56 %line{699} %argrw{"wr"} + if $tmp49 131 131 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:702 +# color absorption_coeff = 1.0 - in_coating_absorption; + sub ___383_absorption_coeff $const11 in_coating_absorption %line{702} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:706 +# float max_depth = 10000.0 * sqr(sqr(in_coating_depth)); + functioncall $const19 111 %line{706} %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h:34 +# float sqr(float x) { return x * x; } + mul $tmp58 in_coating_depth in_coating_depth %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h"} %line{34} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:706 +# float max_depth = 10000.0 * sqr(sqr(in_coating_depth)); + functioncall $const19 113 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{706} %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h:34 +# float sqr(float x) { return x * x; } + mul $tmp57 $tmp58 $tmp58 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h"} %line{34} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:706 +# float max_depth = 10000.0 * sqr(sqr(in_coating_depth)); + mul ___383_max_depth $const23 $tmp57 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{706} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:707 +# float tau = max_depth * (1.0 - max(0.0, costheta_o)); + max $tmp59 $const5 ___381_costheta_o %line{707} %argrw{"wrr"} + sub $tmp60 $const11 $tmp59 %argrw{"wrr"} + mul ___383_tau ___383_max_depth $tmp60 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:710 +# absorption_coeff = clamp(absorption_coeff, 0.0, 0.99); + assign $tmp61 $const5 %line{710} %argrw{"wr"} + assign $tmp62 $const24 %argrw{"wr"} + functioncall $const21 122 %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:144 +# color clamp (color x, color minval, color maxval) { return max(min(x,maxval),minval); } + min $tmp63 ___383_absorption_coeff $tmp62 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h"} %line{144} %argrw{"wrr"} + max ___383_absorption_coeff $tmp63 $tmp61 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:712 +# color fake_absorption = exp(-tau * absorption_coeff); + neg $tmp64 ___383_tau %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{712} %argrw{"wr"} + mul $tmp65 $tmp64 ___383_absorption_coeff %argrw{"wrr"} + exp ___383_fake_absorption $tmp65 %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:714 +# coating_transmittance *= clamp(fake_absorption, 0.0, 1.0); + assign $tmp67 $const5 %line{714} %argrw{"wr"} + assign $tmp68 $const11 %argrw{"wr"} + functioncall $const21 130 %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:144 +# color clamp (color x, color minval, color maxval) { return max(min(x,maxval),minval); } + min $tmp69 ___383_fake_absorption $tmp68 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h"} %line{144} %argrw{"wrr"} + max $tmp66 $tmp69 $tmp67 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:714 +# coating_transmittance *= clamp(fake_absorption, 0.0, 1.0); + mul coating_transmittance coating_transmittance $tmp66 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{714} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:717 +# if (max(coating_transmittance) <= EPS) + functioncall $const1 137 %line{717} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h:48 +# float max(color C) { return max(C[0], max(C[1], C[2])); } + compref $tmp71 coating_transmittance $const2 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h"} %line{48} %argrw{"wrr"} + compref $tmp73 coating_transmittance $const3 %argrw{"wrr"} + compref $tmp74 coating_transmittance $const4 %argrw{"wrr"} + max $tmp72 $tmp73 $tmp74 %argrw{"wrr"} + max $tmp70 $tmp71 $tmp72 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:717 +# if (max(coating_transmittance) <= EPS) + le $tmp75 $tmp70 $const25 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{717} %argrw{"wrr"} + if $tmp75 140 140 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:719 +# return; + exit %line{719} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:724 +# (in_translucency_weight * max(in_translucency_color) > 0.0) ? 1 : 0; + functioncall $const1 146 %line{724} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h:48 +# float max(color C) { return max(C[0], max(C[1], C[2])); } + compref $tmp77 in_translucency_color $const2 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h"} %line{48} %argrw{"wrr"} + compref $tmp79 in_translucency_color $const3 %argrw{"wrr"} + compref $tmp80 in_translucency_color $const4 %argrw{"wrr"} + max $tmp78 $tmp79 $tmp80 %argrw{"wrr"} + max $tmp76 $tmp77 $tmp78 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:724 +# (in_translucency_weight * max(in_translucency_color) > 0.0) ? 1 : 0; + mul $tmp81 in_translucency_weight $tmp76 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{724} %argrw{"wrr"} + gt $tmp82 $tmp81 $const5 %argrw{"wrr"} + if $tmp82 150 151 %argrw{"r"} + assign compute_translucency $const3 %argrw{"wr"} + assign compute_translucency $const2 %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:727 +# (in_refraction_amount * max(in_refraction_tint) > 0.0) ? 1 : 0; + functioncall $const1 157 %line{727} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h:48 +# float max(color C) { return max(C[0], max(C[1], C[2])); } + compref $tmp84 in_refraction_tint $const2 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h"} %line{48} %argrw{"wrr"} + compref $tmp86 in_refraction_tint $const3 %argrw{"wrr"} + compref $tmp87 in_refraction_tint $const4 %argrw{"wrr"} + max $tmp85 $tmp86 $tmp87 %argrw{"wrr"} + max $tmp83 $tmp84 $tmp85 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:727 +# (in_refraction_amount * max(in_refraction_tint) > 0.0) ? 1 : 0; + mul $tmp88 in_refraction_amount $tmp83 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{727} %argrw{"wrr"} + gt $tmp89 $tmp88 $const5 %argrw{"wrr"} + if $tmp89 161 162 %argrw{"r"} + assign compute_transmission $const3 %argrw{"wr"} + assign compute_transmission $const2 %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:729 +# int compute_specular = max(in_specular_color) > 0.0 ? 1 : 0; + functioncall $const1 168 %line{729} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h:48 +# float max(color C) { return max(C[0], max(C[1], C[2])); } + compref $tmp91 in_specular_color $const2 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h"} %line{48} %argrw{"wrr"} + compref $tmp93 in_specular_color $const3 %argrw{"wrr"} + compref $tmp94 in_specular_color $const4 %argrw{"wrr"} + max $tmp92 $tmp93 $tmp94 %argrw{"wrr"} + max $tmp90 $tmp91 $tmp92 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:729 +# int compute_specular = max(in_specular_color) > 0.0 ? 1 : 0; + gt $tmp95 $tmp90 $const5 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{729} %argrw{"wrr"} + if $tmp95 171 172 %argrw{"r"} + assign compute_specular $const3 %argrw{"wr"} + assign compute_specular $const2 %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:731 +# int compute_diffuse = (in_diffuse_weight * max(in_color) > 0.0) ? 1 : 0; + functioncall $const1 178 %line{731} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h:48 +# float max(color C) { return max(C[0], max(C[1], C[2])); } + compref $tmp97 in_color $const2 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h"} %line{48} %argrw{"wrr"} + compref $tmp99 in_color $const3 %argrw{"wrr"} + compref $tmp100 in_color $const4 %argrw{"wrr"} + max $tmp98 $tmp99 $tmp100 %argrw{"wrr"} + max $tmp96 $tmp97 $tmp98 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:731 +# int compute_diffuse = (in_diffuse_weight * max(in_color) > 0.0) ? 1 : 0; + mul $tmp101 in_diffuse_weight $tmp96 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{731} %argrw{"wrr"} + gt $tmp102 $tmp101 $const5 %argrw{"wrr"} + if $tmp102 182 183 %argrw{"r"} + assign compute_diffuse $const3 %argrw{"wr"} + assign compute_diffuse $const2 %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:734 +# ray_depth > in_sss_maximum_ray_depth || + gt $tmp103 ray_depth in_sss_maximum_ray_depth %line{734} %argrw{"wrr"} + neq $tmp104 $tmp103 $const2 %argrw{"wrr"} + if $tmp104 186 188 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:735 +# compute_transparency || compute_translucency || compute_transmission || + neq $tmp105 compute_transparency $const2 %line{735} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:734 +# ray_depth > in_sss_maximum_ray_depth || + assign $tmp104 $tmp105 %line{734} %argrw{"wr"} + neq $tmp106 $tmp104 $const2 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:735 +# compute_transparency || compute_translucency || compute_transmission || + if $tmp106 190 192 %line{735} %argrw{"r"} + neq $tmp107 compute_translucency $const2 %argrw{"wrr"} + assign $tmp106 $tmp107 %argrw{"wr"} + neq $tmp108 $tmp106 $const2 %argrw{"wrr"} + if $tmp108 194 196 %argrw{"r"} + neq $tmp109 compute_transmission $const2 %argrw{"wrr"} + assign $tmp108 $tmp109 %argrw{"wr"} + neq $tmp110 $tmp108 $const2 %argrw{"wrr"} + if $tmp110 198 201 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:736 +# in_subsurface_weight == 0.0 || max(in_sss_mfp) <= in_sss_threshold) + eq $tmp111 in_subsurface_weight $const5 %line{736} %argrw{"wrr"} + neq $tmp112 $tmp111 $const2 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:735 +# compute_transparency || compute_translucency || compute_transmission || + assign $tmp110 $tmp112 %line{735} %argrw{"wr"} + neq $tmp113 $tmp110 $const2 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:736 +# in_subsurface_weight == 0.0 || max(in_sss_mfp) <= in_sss_threshold) + if $tmp113 203 212 %line{736} %argrw{"r"} + functioncall $const1 209 %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h:48 +# float max(color C) { return max(C[0], max(C[1], C[2])); } + compref $tmp115 in_sss_mfp $const2 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h"} %line{48} %argrw{"wrr"} + compref $tmp117 in_sss_mfp $const3 %argrw{"wrr"} + compref $tmp118 in_sss_mfp $const4 %argrw{"wrr"} + max $tmp116 $tmp117 $tmp118 %argrw{"wrr"} + max $tmp114 $tmp115 $tmp116 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:736 +# in_subsurface_weight == 0.0 || max(in_sss_mfp) <= in_sss_threshold) + le $tmp119 $tmp114 in_sss_threshold %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{736} %argrw{"wrr"} + neq $tmp120 $tmp119 $const2 %argrw{"wrr"} + assign $tmp113 $tmp120 %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:737 +# ? 0 : 1; + if $tmp113 214 215 %line{737} %argrw{"r"} + assign compute_bssrdf $const2 %argrw{"wr"} + assign compute_bssrdf $const3 %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:739 +# int compute_edf = (in_incandescence_type == 0) + eq $tmp121 in_incandescence_type $const2 %line{739} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:740 +# ? ((in_incandescence_amount * max(in_incandescence_color) > 0.0) ? 1 : 0) + if $tmp121 228 232 %line{740} %argrw{"r"} + functioncall $const1 223 %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h:48 +# float max(color C) { return max(C[0], max(C[1], C[2])); } + compref $tmp123 in_incandescence_color $const2 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h"} %line{48} %argrw{"wrr"} + compref $tmp125 in_incandescence_color $const3 %argrw{"wrr"} + compref $tmp126 in_incandescence_color $const4 %argrw{"wrr"} + max $tmp124 $tmp125 $tmp126 %argrw{"wrr"} + max $tmp122 $tmp123 $tmp124 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:740 +# ? ((in_incandescence_amount * max(in_incandescence_color) > 0.0) ? 1 : 0) + mul $tmp127 in_incandescence_amount $tmp122 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{740} %argrw{"wrr"} + gt $tmp128 $tmp127 $const5 %argrw{"wrr"} + if $tmp128 227 228 %argrw{"r"} + assign compute_edf $const3 %argrw{"wr"} + assign compute_edf $const2 %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:741 +# : ((in_incandescence_amount > 0.0) ? 1 : 0); + gt $tmp129 in_incandescence_amount $const5 %line{741} %argrw{"wrr"} + if $tmp129 231 232 %argrw{"r"} + assign compute_edf $const3 %argrw{"wr"} + assign compute_edf $const2 %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:745 +# color substrate_transmittance = color(1); + assign substrate_transmittance $const12 %line{745} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:746 +# normal Nn = normalize(in_bump_normal_substrate); + normalize Nn in_bump_normal_substrate %line{746} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:748 +# if (compute_specular || compute_transmission) + neq $tmp130 compute_specular $const2 %line{748} %argrw{"wrr"} + if $tmp130 236 238 %argrw{"r"} + neq $tmp131 compute_transmission $const2 %argrw{"wrr"} + assign $tmp130 $tmp131 %argrw{"wr"} + if $tmp130 520 520 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:750 +# vector tangent = Tn; + assign ___385_tangent Tn %line{750} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:752 +# if (in_anisotropy_amount > 0.0) + gt $tmp132 in_anisotropy_amount $const5 %line{752} %argrw{"wrr"} + if $tmp132 308 308 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:754 +# if (isconnected(in_anisotropy_map)) + isconnected $tmp133 in_anisotropy_map %line{754} %argrw{"wr"} + if $tmp133 253 253 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:757 +# (vector) in_anisotropy_map * 2.0 - 1.0); + mul $tmp134 in_anisotropy_map $const26 %line{757} %argrw{"wrr"} + sub $tmp135 $tmp134 $const11 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:756 +# vector vector_map = normalize( + normalize ___387_vector_map $tmp135 %line{756} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:759 +# tangent = normalize(vector_map[0] * Tn + vector_map[1] * Bn); + compref $tmp136 ___387_vector_map $const2 %line{759} %argrw{"wrr"} + mul $tmp137 $tmp136 Tn %argrw{"wrr"} + compref $tmp138 ___387_vector_map $const3 %argrw{"wrr"} + mul $tmp139 $tmp138 Bn %argrw{"wrr"} + add $tmp140 $tmp137 $tmp139 %argrw{"wrr"} + normalize ___385_tangent $tmp140 %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:762 +# if (in_anisotropy_angle > 0.0) + gt $tmp141 in_anisotropy_angle $const5 %line{762} %argrw{"wrr"} + if $tmp141 308 308 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:766 +# in_anisotropy_angle * M_2PI, + mul $tmp142 in_anisotropy_angle $const27 %line{766} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:768 +# point(Nn)); + assign $tmp144 Nn %line{768} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:764 +# tangent = rotate( + functioncall $const29 308 %line{764} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:274 +# vector axis = normalize (b - a); + sub $tmp145 $tmp144 $const28 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h"} %line{274} %argrw{"wrr"} + normalize ___254_axis $tmp145 %argrw{"wr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:276 +# sincos (angle, sinang, cosang); + sincos $tmp142 ___254_sinang ___254_cosang %line{276} %argrw{"rww"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:277 +# float cosang1 = 1.0 - cosang; + sub ___254_cosang1 $const11 ___254_cosang %line{277} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:278 +# float x = axis[0], y = axis[1], z = axis[2]; + compref ___254_x ___254_axis $const2 %line{278} %argrw{"wrr"} + compref ___254_y ___254_axis $const3 %argrw{"wrr"} + compref ___254_z ___254_axis $const4 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:279 +# matrix M = matrix (x * x + (1.0 - x * x) * cosang, + mul $tmp146 ___254_x ___254_x %line{279} %argrw{"wrr"} + mul $tmp147 ___254_x ___254_x %argrw{"wrr"} + sub $tmp148 $const11 $tmp147 %argrw{"wrr"} + mul $tmp149 $tmp148 ___254_cosang %argrw{"wrr"} + add $tmp150 $tmp146 $tmp149 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:280 +# x * y * cosang1 + z * sinang, + mul $tmp151 ___254_x ___254_y %line{280} %argrw{"wrr"} + mul $tmp152 $tmp151 ___254_cosang1 %argrw{"wrr"} + mul $tmp153 ___254_z ___254_sinang %argrw{"wrr"} + add $tmp154 $tmp152 $tmp153 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:281 +# x * z * cosang1 - y * sinang, + mul $tmp155 ___254_x ___254_z %line{281} %argrw{"wrr"} + mul $tmp156 $tmp155 ___254_cosang1 %argrw{"wrr"} + mul $tmp157 ___254_y ___254_sinang %argrw{"wrr"} + sub $tmp158 $tmp156 $tmp157 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:283 +# x * y * cosang1 - z * sinang, + mul $tmp159 ___254_x ___254_y %line{283} %argrw{"wrr"} + mul $tmp160 $tmp159 ___254_cosang1 %argrw{"wrr"} + mul $tmp161 ___254_z ___254_sinang %argrw{"wrr"} + sub $tmp162 $tmp160 $tmp161 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:284 +# y * y + (1.0 - y * y) * cosang, + mul $tmp163 ___254_y ___254_y %line{284} %argrw{"wrr"} + mul $tmp164 ___254_y ___254_y %argrw{"wrr"} + sub $tmp165 $const11 $tmp164 %argrw{"wrr"} + mul $tmp166 $tmp165 ___254_cosang %argrw{"wrr"} + add $tmp167 $tmp163 $tmp166 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:285 +# y * z * cosang1 + x * sinang, + mul $tmp168 ___254_y ___254_z %line{285} %argrw{"wrr"} + mul $tmp169 $tmp168 ___254_cosang1 %argrw{"wrr"} + mul $tmp170 ___254_x ___254_sinang %argrw{"wrr"} + add $tmp171 $tmp169 $tmp170 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:287 +# x * z * cosang1 + y * sinang, + mul $tmp172 ___254_x ___254_z %line{287} %argrw{"wrr"} + mul $tmp173 $tmp172 ___254_cosang1 %argrw{"wrr"} + mul $tmp174 ___254_y ___254_sinang %argrw{"wrr"} + add $tmp175 $tmp173 $tmp174 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:288 +# y * z * cosang1 - x * sinang, + mul $tmp176 ___254_y ___254_z %line{288} %argrw{"wrr"} + mul $tmp177 $tmp176 ___254_cosang1 %argrw{"wrr"} + mul $tmp178 ___254_x ___254_sinang %argrw{"wrr"} + sub $tmp179 $tmp177 $tmp178 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:289 +# z * z + (1.0 - z * z) * cosang, + mul $tmp180 ___254_z ___254_z %line{289} %argrw{"wrr"} + mul $tmp181 ___254_z ___254_z %argrw{"wrr"} + sub $tmp182 $const11 $tmp181 %argrw{"wrr"} + mul $tmp183 $tmp182 ___254_cosang %argrw{"wrr"} + add $tmp184 $tmp180 $tmp183 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:279 +# matrix M = matrix (x * x + (1.0 - x * x) * cosang, + matrix ___254_M $tmp150 $tmp154 $tmp158 $const5 $tmp162 $tmp167 $tmp171 $const5 $tmp175 $tmp179 $tmp184 $const5 $const5 $const5 $const5 $const11 %line{279} %argrw{"wrrrrrrrrrrrrrrrr"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:292 +# return transform (M, p-a) + a; + sub $tmp186 ___385_tangent $const28 %line{292} %argrw{"wrr"} + transformv $tmp185 ___254_M $tmp186 %argrw{"wrr"} + add ___385_tangent $tmp185 $const28 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:774 +# if (in_fresnel_type == 0) + eq $tmp187 in_fresnel_type $const2 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{774} %argrw{"wrr"} + if $tmp187 328 341 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:776 +# if (compute_transmission) + if compute_transmission 315 328 %line{776} %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:783 +# in_refraction_amount * in_refraction_tint, + mul $tmp189 in_refraction_amount in_refraction_tint %line{783} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:778 +# out_outColor += opacity * as_glass( + closure $tmp188 $const17 Nn ___385_tangent coating_transmittance in_specular_color $tmp189 in_specular_roughness in_anisotropy_amount in_ior in_absorption_color in_absorption_depth %line{778} %argrw{"wrrrrrrrrrrr"} + mul $tmp190 $tmp188 opacity %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:788 +# in_absorption_depth); + add out_outColor out_outColor $tmp190 %line{788} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:790 +# else if (max(in_specular_color) > 0.0) + functioncall $const1 321 %line{790} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h:48 +# float max(color C) { return max(C[0], max(C[1], C[2])); } + compref $tmp192 in_specular_color $const2 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h"} %line{48} %argrw{"wrr"} + compref $tmp194 in_specular_color $const3 %argrw{"wrr"} + compref $tmp195 in_specular_color $const4 %argrw{"wrr"} + max $tmp193 $tmp194 $tmp195 %argrw{"wrr"} + max $tmp191 $tmp192 $tmp193 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:790 +# else if (max(in_specular_color) > 0.0) + gt $tmp196 $tmp191 $const5 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{790} %argrw{"wrr"} + if $tmp196 328 328 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:793 +# in_specular_color * as_glossy( + closure $tmp197 $const18 Nn ___385_tangent in_specular_roughness in_anisotropy_amount in_ior %line{793} %argrw{"wrrrrrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:792 +# out_outColor += coating_transmittance * opacity * + mul $tmp198 coating_transmittance opacity %line{792} %argrw{"wrr"} + mul $tmp199 $tmp198 in_specular_color %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:793 +# in_specular_color * as_glossy( + mul $tmp200 $tmp197 $tmp199 %line{793} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:798 +# in_ior); + add out_outColor out_outColor $tmp200 %line{798} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:801 +# else if (max(in_specular_color) > 0.0) + functioncall $const1 334 %line{801} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h:48 +# float max(color C) { return max(C[0], max(C[1], C[2])); } + compref $tmp202 in_specular_color $const2 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h"} %line{48} %argrw{"wrr"} + compref $tmp204 in_specular_color $const3 %argrw{"wrr"} + compref $tmp205 in_specular_color $const4 %argrw{"wrr"} + max $tmp203 $tmp204 $tmp205 %argrw{"wrr"} + max $tmp201 $tmp202 $tmp203 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:801 +# else if (max(in_specular_color) > 0.0) + gt $tmp206 $tmp201 $const5 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{801} %argrw{"wrr"} + if $tmp206 341 341 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:804 +# in_specular_color * as_metal( + closure $tmp207 $const30 Nn ___385_tangent in_face_tint in_edge_tint in_edge_tint_weight in_specular_roughness in_anisotropy_amount %line{804} %argrw{"wrrrrrrrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:803 +# out_outColor += coating_transmittance * opacity * + mul $tmp208 coating_transmittance opacity %line{803} %argrw{"wrr"} + mul $tmp209 $tmp208 in_specular_color %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:804 +# in_specular_color * as_metal( + mul $tmp210 $tmp207 $tmp209 %line{804} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:811 +# in_anisotropy_amount); + add out_outColor out_outColor $tmp210 %line{811} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:817 +# if ((compute_diffuse || compute_bssrdf || compute_edf || + neq $tmp211 compute_diffuse $const2 %line{817} %argrw{"wrr"} + if $tmp211 343 345 %argrw{"r"} + neq $tmp212 compute_bssrdf $const2 %argrw{"wrr"} + assign $tmp211 $tmp212 %argrw{"wr"} + neq $tmp213 $tmp211 $const2 %argrw{"wrr"} + if $tmp213 347 349 %argrw{"r"} + neq $tmp214 compute_edf $const2 %argrw{"wrr"} + assign $tmp213 $tmp214 %argrw{"wr"} + neq $tmp215 $tmp213 $const2 %argrw{"wrr"} + if $tmp215 351 353 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:818 +# compute_translucency) && max(in_specular_color) > 0.0) + neq $tmp216 compute_translucency $const2 %line{818} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:817 +# if ((compute_diffuse || compute_bssrdf || compute_edf || + assign $tmp215 $tmp216 %line{817} %argrw{"wr"} + neq $tmp217 $tmp215 $const2 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:818 +# compute_translucency) && max(in_specular_color) > 0.0) + if $tmp217 364 364 %line{818} %argrw{"r"} + functioncall $const1 361 %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h:48 +# float max(color C) { return max(C[0], max(C[1], C[2])); } + compref $tmp219 in_specular_color $const2 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h"} %line{48} %argrw{"wrr"} + compref $tmp221 in_specular_color $const3 %argrw{"wrr"} + compref $tmp222 in_specular_color $const4 %argrw{"wrr"} + max $tmp220 $tmp221 $tmp222 %argrw{"wrr"} + max $tmp218 $tmp219 $tmp220 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:818 +# compute_translucency) && max(in_specular_color) > 0.0) + gt $tmp223 $tmp218 $const5 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{818} %argrw{"wrr"} + neq $tmp224 $tmp223 $const2 %argrw{"wrr"} + assign $tmp217 $tmp224 %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:817 +# if ((compute_diffuse || compute_bssrdf || compute_edf || + if $tmp217 520 520 %line{817} %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:820 +# float costheta_o = max(0.0, dot(-I, Nn)); + neg $tmp226 I %line{820} %argrw{"wr"} + dot $tmp225 $tmp226 Nn %argrw{"wrr"} + max ___393_costheta_o $const5 $tmp225 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:822 +# if (in_fresnel_type == 0) + eq $tmp227 in_fresnel_type $const2 %line{822} %argrw{"wrr"} + if $tmp227 385 520 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:824 +# float R0 = sqr((in_ior - 1.0) / (in_ior + 1.0)); + sub $tmp228 in_ior $const11 %line{824} %argrw{"wrr"} + add $tmp229 in_ior $const11 %argrw{"wrr"} + div $tmp230 $tmp228 $tmp229 %argrw{"wrr"} + functioncall $const19 375 %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h:34 +# float sqr(float x) { return x * x; } + mul ___394_R0 $tmp230 $tmp230 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h"} %line{34} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:825 +# float Kr = R0 + (1.0 - R0) * pow(1.0 - costheta_o, 5.0); + sub $tmp231 $const11 ___394_R0 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{825} %argrw{"wrr"} + sub $tmp233 $const11 ___393_costheta_o %argrw{"wrr"} + pow $tmp232 $tmp233 $const20 %argrw{"wrr"} + mul $tmp234 $tmp231 $tmp232 %argrw{"wrr"} + add ___394_Kr ___394_R0 $tmp234 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:827 +# substrate_transmittance = 1.0 - clamp(Kr, 0.0, 1.0); + functioncall $const21 383 %line{827} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:145 +# float clamp (float x, float minval, float maxval) { return max(min(x,maxval),minval); } + min $tmp236 ___394_Kr $const11 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h"} %line{145} %argrw{"wrr"} + max $tmp235 $tmp236 $const5 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:827 +# substrate_transmittance = 1.0 - clamp(Kr, 0.0, 1.0); + sub $tmp237 $const11 $tmp235 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{827} %argrw{"wrr"} + assign substrate_transmittance $tmp237 %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:831 +# float exterior_n = compute_coating ? in_coating_ior : 1.0; + if compute_coating 387 388 %line{831} %argrw{"r"} + assign ___395_exterior_n in_coating_ior %argrw{"wr"} + assign ___395_exterior_n $const11 %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:833 +# color Kr = color(0); + assign ___395_Kr $const16 %line{833} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:835 +# color n = get_eta(in_face_tint, in_edge_tint); + functioncall $const31 424 %line{835} %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:82 +# return color(get_eta(f0[0], f90[0]), + compref $tmp239 in_face_tint $const2 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h"} %line{82} %argrw{"wrr"} + compref $tmp240 in_edge_tint $const2 %argrw{"wrr"} + functioncall $const31 401 %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:67 +# float eta_min = (1.0 - f0) / (1.0 + f0); + sub $tmp241 $const11 $tmp239 %line{67} %argrw{"wrr"} + add $tmp242 $const11 $tmp239 %argrw{"wrr"} + div ___366_eta_min $tmp241 $tmp242 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:68 +# float sqrt_f0 = sqrt(f0); + sqrt ___366_sqrt_f0 $tmp239 %line{68} %argrw{"wr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:69 +# float eta_max = (1.0 + sqrt_f0) / (1.0 - sqrt_f0); + add $tmp243 $const11 ___366_sqrt_f0 %line{69} %argrw{"wrr"} + sub $tmp244 $const11 ___366_sqrt_f0 %argrw{"wrr"} + div ___366_eta_max $tmp243 $tmp244 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:71 +# return mix(eta_max, eta_min, f90); + mix $tmp238 ___366_eta_max ___366_eta_min $tmp240 %line{71} %argrw{"wrrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:83 +# get_eta(f0[1], f90[1]), + compref $tmp246 in_face_tint $const3 %line{83} %argrw{"wrr"} + compref $tmp247 in_edge_tint $const3 %argrw{"wrr"} + functioncall $const31 412 %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:67 +# float eta_min = (1.0 - f0) / (1.0 + f0); + sub $tmp248 $const11 $tmp246 %line{67} %argrw{"wrr"} + add $tmp249 $const11 $tmp246 %argrw{"wrr"} + div ___366_eta_min $tmp248 $tmp249 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:68 +# float sqrt_f0 = sqrt(f0); + sqrt ___366_sqrt_f0 $tmp246 %line{68} %argrw{"wr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:69 +# float eta_max = (1.0 + sqrt_f0) / (1.0 - sqrt_f0); + add $tmp250 $const11 ___366_sqrt_f0 %line{69} %argrw{"wrr"} + sub $tmp251 $const11 ___366_sqrt_f0 %argrw{"wrr"} + div ___366_eta_max $tmp250 $tmp251 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:71 +# return mix(eta_max, eta_min, f90); + mix $tmp245 ___366_eta_max ___366_eta_min $tmp247 %line{71} %argrw{"wrrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:84 +# get_eta(f0[2], f90[2])); + compref $tmp253 in_face_tint $const4 %line{84} %argrw{"wrr"} + compref $tmp254 in_edge_tint $const4 %argrw{"wrr"} + functioncall $const31 423 %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:67 +# float eta_min = (1.0 - f0) / (1.0 + f0); + sub $tmp255 $const11 $tmp253 %line{67} %argrw{"wrr"} + add $tmp256 $const11 $tmp253 %argrw{"wrr"} + div ___366_eta_min $tmp255 $tmp256 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:68 +# float sqrt_f0 = sqrt(f0); + sqrt ___366_sqrt_f0 $tmp253 %line{68} %argrw{"wr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:69 +# float eta_max = (1.0 + sqrt_f0) / (1.0 - sqrt_f0); + add $tmp257 $const11 ___366_sqrt_f0 %line{69} %argrw{"wrr"} + sub $tmp258 $const11 ___366_sqrt_f0 %argrw{"wrr"} + div ___366_eta_max $tmp257 $tmp258 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:71 +# return mix(eta_max, eta_min, f90); + mix $tmp252 ___366_eta_max ___366_eta_min $tmp254 %line{71} %argrw{"wrrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:82 +# return color(get_eta(f0[0], f90[0]), + color ___395_n $tmp238 $tmp245 $tmp252 %line{82} %argrw{"wrrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:836 +# color k = get_kappa(in_face_tint, n); + functioncall $const32 468 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{836} %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:89 +# return color(get_kappa(f0[0], eta[0]), + compref $tmp260 in_face_tint $const2 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h"} %line{89} %argrw{"wrr"} + compref $tmp261 ___395_n $const2 %argrw{"wrr"} + functioncall $const32 439 %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:76 +# float nr = f0 * sqr(eta + 1.0) - sqr(eta - 1.0); + add $tmp263 $tmp261 $const11 %line{76} %argrw{"wrr"} + functioncall $const19 431 %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h:34 +# float sqr(float x) { return x * x; } + mul $tmp262 $tmp263 $tmp263 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h"} %line{34} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:76 +# float nr = f0 * sqr(eta + 1.0) - sqr(eta - 1.0); + mul $tmp264 $tmp260 $tmp262 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h"} %line{76} %argrw{"wrr"} + sub $tmp266 $tmp261 $const11 %argrw{"wrr"} + functioncall $const19 435 %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h:34 +# float sqr(float x) { return x * x; } + mul $tmp265 $tmp266 $tmp266 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h"} %line{34} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:76 +# float nr = f0 * sqr(eta + 1.0) - sqr(eta - 1.0); + sub ___367_nr $tmp264 $tmp265 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h"} %line{76} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:77 +# return sqrt(nr / (1.0 - f0)); + sub $tmp267 $const11 $tmp260 %line{77} %argrw{"wrr"} + div $tmp268 ___367_nr $tmp267 %argrw{"wrr"} + sqrt $tmp259 $tmp268 %argrw{"wr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:90 +# get_kappa(f0[1], eta[1]), + compref $tmp270 in_face_tint $const3 %line{90} %argrw{"wrr"} + compref $tmp271 ___395_n $const3 %argrw{"wrr"} + functioncall $const32 453 %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:76 +# float nr = f0 * sqr(eta + 1.0) - sqr(eta - 1.0); + add $tmp273 $tmp271 $const11 %line{76} %argrw{"wrr"} + functioncall $const19 445 %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h:34 +# float sqr(float x) { return x * x; } + mul $tmp272 $tmp273 $tmp273 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h"} %line{34} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:76 +# float nr = f0 * sqr(eta + 1.0) - sqr(eta - 1.0); + mul $tmp274 $tmp270 $tmp272 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h"} %line{76} %argrw{"wrr"} + sub $tmp276 $tmp271 $const11 %argrw{"wrr"} + functioncall $const19 449 %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h:34 +# float sqr(float x) { return x * x; } + mul $tmp275 $tmp276 $tmp276 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h"} %line{34} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:76 +# float nr = f0 * sqr(eta + 1.0) - sqr(eta - 1.0); + sub ___367_nr $tmp274 $tmp275 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h"} %line{76} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:77 +# return sqrt(nr / (1.0 - f0)); + sub $tmp277 $const11 $tmp270 %line{77} %argrw{"wrr"} + div $tmp278 ___367_nr $tmp277 %argrw{"wrr"} + sqrt $tmp269 $tmp278 %argrw{"wr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:91 +# get_kappa(f0[2], eta[2])); + compref $tmp280 in_face_tint $const4 %line{91} %argrw{"wrr"} + compref $tmp281 ___395_n $const4 %argrw{"wrr"} + functioncall $const32 467 %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:76 +# float nr = f0 * sqr(eta + 1.0) - sqr(eta - 1.0); + add $tmp283 $tmp281 $const11 %line{76} %argrw{"wrr"} + functioncall $const19 459 %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h:34 +# float sqr(float x) { return x * x; } + mul $tmp282 $tmp283 $tmp283 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h"} %line{34} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:76 +# float nr = f0 * sqr(eta + 1.0) - sqr(eta - 1.0); + mul $tmp284 $tmp280 $tmp282 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h"} %line{76} %argrw{"wrr"} + sub $tmp286 $tmp281 $const11 %argrw{"wrr"} + functioncall $const19 463 %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h:34 +# float sqr(float x) { return x * x; } + mul $tmp285 $tmp286 $tmp286 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h"} %line{34} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:76 +# float nr = f0 * sqr(eta + 1.0) - sqr(eta - 1.0); + sub ___367_nr $tmp284 $tmp285 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h"} %line{76} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:77 +# return sqrt(nr / (1.0 - f0)); + sub $tmp287 $const11 $tmp280 %line{77} %argrw{"wrr"} + div $tmp288 ___367_nr $tmp287 %argrw{"wrr"} + sqrt $tmp279 $tmp288 %argrw{"wr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:89 +# return color(get_kappa(f0[0], eta[0]), + color ___395_k $tmp259 $tmp269 $tmp279 %line{89} %argrw{"wrrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:838 +# for (int i = 0; i < 3; ++i) + for $tmp290 470 472 513 514 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{838} %argrw{"r"} + assign ___396_i $const2 %argrw{"wr"} + lt $tmp289 ___396_i $const33 %argrw{"wrr"} + neq $tmp290 $tmp289 $const2 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:842 +# n[i], + compref $tmp292 ___395_n ___396_i %line{842} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:843 +# k[i], + compref $tmp293 ___395_k ___396_i %line{843} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:840 +# Kr[i] = dielectricConductorFresnel( + functioncall $const34 512 %line{840} %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:152 +# float eta = etat / etai; + div ___374_eta $tmp292 ___395_exterior_n %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h"} %line{152} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:153 +# float etak = k / etai; + div ___374_etak $tmp293 ___395_exterior_n %line{153} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:155 +# float costheta_i2 = sqr(costhetai); + functioncall $const19 479 %line{155} %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h:34 +# float sqr(float x) { return x * x; } + mul ___374_costheta_i2 ___393_costheta_o ___393_costheta_o %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h"} %line{34} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:156 +# float sintheta_i2 = 1.0 - costheta_i2; + sub ___374_sintheta_i2 $const11 ___374_costheta_i2 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h"} %line{156} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:157 +# float eta2 = sqr(eta); + functioncall $const19 482 %line{157} %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h:34 +# float sqr(float x) { return x * x; } + mul ___374_eta2 ___374_eta ___374_eta %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h"} %line{34} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:158 +# float etak2 = sqr(etak); + functioncall $const19 484 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h"} %line{158} %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h:34 +# float sqr(float x) { return x * x; } + mul ___374_etak2 ___374_etak ___374_etak %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h"} %line{34} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:160 +# float t0 = eta2 - etak2 - sintheta_i2; + sub $tmp294 ___374_eta2 ___374_etak2 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h"} %line{160} %argrw{"wrr"} + sub ___374_t0 $tmp294 ___374_sintheta_i2 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:162 +# float a2b2sum = sqrt(sqr(t0) + 4.0 * eta2 * etak2); + functioncall $const19 488 %line{162} %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h:34 +# float sqr(float x) { return x * x; } + mul $tmp295 ___374_t0 ___374_t0 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h"} %line{34} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:162 +# float a2b2sum = sqrt(sqr(t0) + 4.0 * eta2 * etak2); + mul $tmp296 $const35 ___374_eta2 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h"} %line{162} %argrw{"wrr"} + mul $tmp297 $tmp296 ___374_etak2 %argrw{"wrr"} + add $tmp298 $tmp295 $tmp297 %argrw{"wrr"} + sqrt ___374_a2b2sum $tmp298 %argrw{"wr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:164 +# float t1 = a2b2sum + costheta_i2; + add ___374_t1 ___374_a2b2sum ___374_costheta_i2 %line{164} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:166 +# float sqrt_a = sqrt(0.5 * (a2b2sum + t0)); + add $tmp299 ___374_a2b2sum ___374_t0 %line{166} %argrw{"wrr"} + mul $tmp300 $const36 $tmp299 %argrw{"wrr"} + sqrt ___374_sqrt_a $tmp300 %argrw{"wr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:168 +# float t2 = 2.0 * costhetai * sqrt_a; + mul $tmp301 $const26 ___393_costheta_o %line{168} %argrw{"wrr"} + mul ___374_t2 $tmp301 ___374_sqrt_a %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:170 +# float Rs = (t1 - t2) / (t1 + t2); + sub $tmp302 ___374_t1 ___374_t2 %line{170} %argrw{"wrr"} + add $tmp303 ___374_t1 ___374_t2 %argrw{"wrr"} + div ___374_Rs $tmp302 $tmp303 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:172 +# float t3 = a2b2sum * costheta_i2 + sqr(sintheta_i2); + mul $tmp304 ___374_a2b2sum ___374_costheta_i2 %line{172} %argrw{"wrr"} + functioncall $const19 504 %argrw{"r"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h:34 +# float sqr(float x) { return x * x; } + mul $tmp305 ___374_sintheta_i2 ___374_sintheta_i2 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\math\as_math_helpers.h"} %line{34} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:172 +# float t3 = a2b2sum * costheta_i2 + sqr(sintheta_i2); + add ___374_t3 $tmp304 $tmp305 %filename{"E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h"} %line{172} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:173 +# float t4 = t2 * sintheta_i2; + mul ___374_t4 ___374_t2 ___374_sintheta_i2 %line{173} %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:175 +# float Rp = Rs * (t3 - t4) / (t3 + t4); + sub $tmp306 ___374_t3 ___374_t4 %line{175} %argrw{"wrr"} + mul $tmp307 ___374_Rs $tmp306 %argrw{"wrr"} + add $tmp308 ___374_t3 ___374_t4 %argrw{"wrr"} + div ___374_Rp $tmp307 $tmp308 %argrw{"wrr"} +# E:\GIT\appleseed\appleseed\src\appleseed.shaders\include\appleseed\material\as_material_helpers.h:177 +# return 0.5 * (Rp + Rs); + add $tmp309 ___374_Rp ___374_Rs %line{177} %argrw{"wrr"} + mul $tmp291 $const36 $tmp309 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:840 +# Kr[i] = dielectricConductorFresnel( + compassign ___395_Kr ___396_i $tmp291 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{840} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:838 +# for (int i = 0; i < 3; ++i) + add ___396_i ___396_i $const3 %line{838} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:846 +# substrate_transmittance = 1.0 - clamp(Kr, 0.0, 1.0); + assign $tmp311 $const5 %line{846} %argrw{"wr"} + assign $tmp312 $const11 %argrw{"wr"} + functioncall $const21 519 %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:144 +# color clamp (color x, color minval, color maxval) { return max(min(x,maxval),minval); } + min $tmp313 ___395_Kr $tmp312 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h"} %line{144} %argrw{"wrr"} + max $tmp310 $tmp313 $tmp311 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:846 +# substrate_transmittance = 1.0 - clamp(Kr, 0.0, 1.0); + sub substrate_transmittance $const11 $tmp310 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{846} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:851 +# color transmittance = coating_transmittance * substrate_transmittance; + mul transmittance coating_transmittance substrate_transmittance %line{851} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:853 +# if (max(transmittance) <= EPS) + functioncall $const1 527 %line{853} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h:48 +# float max(color C) { return max(C[0], max(C[1], C[2])); } + compref $tmp315 transmittance $const2 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h"} %line{48} %argrw{"wrr"} + compref $tmp317 transmittance $const3 %argrw{"wrr"} + compref $tmp318 transmittance $const4 %argrw{"wrr"} + max $tmp316 $tmp317 $tmp318 %argrw{"wrr"} + max $tmp314 $tmp315 $tmp316 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:853 +# if (max(transmittance) <= EPS) + le $tmp319 $tmp314 $const25 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{853} %argrw{"wrr"} + if $tmp319 530 530 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:855 +# return; + exit %line{855} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:858 +# if (raytype("light")) + raytype $tmp320 $const37 %line{858} %argrw{"wr"} + if $tmp320 570 570 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:860 +# color edf_color = (in_incandescence_type == 0) + eq $tmp321 in_incandescence_type $const2 %line{860} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:861 +# ? in_incandescence_amount * in_incandescence_color + if $tmp321 535 538 %line{861} %argrw{"r"} + mul ___399_edf_color in_incandescence_amount in_incandescence_color %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:862 +# : in_incandescence_amount * blackbody(in_temperature); + assign $tmp323 in_temperature %line{862} %argrw{"wr"} + blackbody $tmp322 $tmp323 %argrw{"wr"} + mul ___399_edf_color in_incandescence_amount $tmp322 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:864 +# if (compute_edf && in_area_normalize_edf) + neq $tmp324 compute_edf $const2 %line{864} %argrw{"wrr"} + if $tmp324 542 542 %argrw{"r"} + neq $tmp325 in_area_normalize_edf $const2 %argrw{"wrr"} + assign $tmp324 $tmp325 %argrw{"wr"} + if $tmp324 545 545 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:866 +# edf_color /= surfacearea(); + surfacearea $tmp326 %line{866} %argrw{"w"} + div ___399_edf_color ___399_edf_color $tmp326 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:868 +# if (compute_edf && in_tonemap_edf) + neq $tmp327 compute_edf $const2 %line{868} %argrw{"wrr"} + if $tmp327 549 549 %argrw{"r"} + neq $tmp328 in_tonemap_edf $const2 %argrw{"wrr"} + assign $tmp327 $tmp328 %argrw{"wr"} + if $tmp327 553 553 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:870 +# edf_color /= luminance(edf_color) + 1.0; + luminance $tmp329 ___399_edf_color %line{870} %argrw{"wr"} + add $tmp330 $tmp329 $const11 %argrw{"wrr"} + div ___399_edf_color ___399_edf_color $tmp330 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:872 +# if (compute_edf && max(edf_color) > 0.0) + neq $tmp331 compute_edf $const2 %line{872} %argrw{"wrr"} + if $tmp331 564 564 %argrw{"r"} + functioncall $const1 561 %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h:48 +# float max(color C) { return max(C[0], max(C[1], C[2])); } + compref $tmp333 ___399_edf_color $const2 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h"} %line{48} %argrw{"wrr"} + compref $tmp335 ___399_edf_color $const3 %argrw{"wrr"} + compref $tmp336 ___399_edf_color $const4 %argrw{"wrr"} + max $tmp334 $tmp335 $tmp336 %argrw{"wrr"} + max $tmp332 $tmp333 $tmp334 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:872 +# if (compute_edf && max(edf_color) > 0.0) + gt $tmp337 $tmp332 $const5 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{872} %argrw{"wrr"} + neq $tmp338 $tmp337 $const2 %argrw{"wrr"} + assign $tmp331 $tmp338 %argrw{"wr"} + if $tmp331 570 570 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:875 +# edf_color * emission(); + closure $tmp339 $const38 %line{875} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:874 +# out_outColor += transmittance * opacity * + mul $tmp340 transmittance opacity %line{874} %argrw{"wrr"} + mul $tmp341 $tmp340 ___399_edf_color %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:875 +# edf_color * emission(); + mul $tmp342 $tmp339 $tmp341 %line{875} %argrw{"wrr"} + add out_outColor out_outColor $tmp342 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:879 +# if (compute_bssrdf) + if compute_bssrdf 600 627 %line{879} %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:881 +# color albedo = in_diffuse_weight * in_color; + mul ___403_albedo in_diffuse_weight in_color %line{881} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:883 +# if (max(albedo) > 0.0) + functioncall $const1 578 %line{883} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h:48 +# float max(color C) { return max(C[0], max(C[1], C[2])); } + compref $tmp344 ___403_albedo $const2 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h"} %line{48} %argrw{"wrr"} + compref $tmp346 ___403_albedo $const3 %argrw{"wrr"} + compref $tmp347 ___403_albedo $const4 %argrw{"wrr"} + max $tmp345 $tmp346 $tmp347 %argrw{"wrr"} + max $tmp343 $tmp344 $tmp345 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:883 +# if (max(albedo) > 0.0) + gt $tmp348 $tmp343 $const5 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{883} %argrw{"wrr"} + if $tmp348 600 600 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:885 +# albedo = clamp(albedo, 0.01, 0.99); + assign $tmp349 $const39 %line{885} %argrw{"wr"} + assign $tmp350 $const24 %argrw{"wr"} + functioncall $const21 585 %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h:144 +# color clamp (color x, color minval, color maxval) { return max(min(x,maxval),minval); } + min $tmp351 ___403_albedo $tmp350 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\stdosl.h"} %line{144} %argrw{"wrr"} + max ___403_albedo $tmp351 $tmp349 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:889 +# if (in_subsurface_profile == 0) + eq $tmp352 in_subsurface_profile $const2 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{889} %argrw{"wrr"} + if $tmp352 588 595 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:891 +# subsurface_profile = "gaussian"; + assign ___404_subsurface_profile $const40 %line{891} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:893 +# else if (in_subsurface_profile == 1) + eq $tmp353 in_subsurface_profile $const3 %line{893} %argrw{"wrr"} + if $tmp353 591 595 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:895 +# subsurface_profile = "better_dipole"; + assign ___404_subsurface_profile $const41 %line{895} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:897 +# else if (in_subsurface_profile == 2) + eq $tmp354 in_subsurface_profile $const4 %line{897} %argrw{"wrr"} + if $tmp354 594 595 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:899 +# subsurface_profile = "normalized_diffusion"; + assign ___404_subsurface_profile $const42 %line{899} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:903 +# subsurface_profile = "randomwalk"; + assign ___404_subsurface_profile $const43 %line{903} %argrw{"wr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:913 +# in_diffuse_weight * in_color, + mul $tmp356 in_diffuse_weight in_color %line{913} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:914 +# in_sss_mfp_scale * in_sss_mfp, + mul $tmp357 in_sss_mfp_scale in_sss_mfp %line{914} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:910 +# as_subsurface( + closure $tmp355 $const45 ___404_subsurface_profile Nn $tmp356 $tmp357 in_ior $const44 $const5 %line{910} %argrw{"wrrrrrrrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:909 +# out_outColor += in_subsurface_weight * + mul $tmp358 $tmp355 in_subsurface_weight %line{909} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:916 +# "fresnel_weight", 0.0); + add out_outColor out_outColor $tmp358 %line{916} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:921 +# color diffuse_color = in_diffuse_weight * in_color; + mul ___409_diffuse_color in_diffuse_weight in_color %line{921} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:923 +# if (max(diffuse_color) > 0.0) + functioncall $const1 607 %line{923} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h:48 +# float max(color C) { return max(C[0], max(C[1], C[2])); } + compref $tmp360 ___409_diffuse_color $const2 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h"} %line{48} %argrw{"wrr"} + compref $tmp362 ___409_diffuse_color $const3 %argrw{"wrr"} + compref $tmp363 ___409_diffuse_color $const4 %argrw{"wrr"} + max $tmp361 $tmp362 $tmp363 %argrw{"wrr"} + max $tmp359 $tmp360 $tmp361 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:923 +# if (max(diffuse_color) > 0.0) + gt $tmp364 $tmp359 $const5 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{923} %argrw{"wrr"} + if $tmp364 613 613 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:926 +# as_oren_nayar(diffuse_color, Nn, in_diffuse_roughness); + closure $tmp365 $const46 ___409_diffuse_color Nn in_diffuse_roughness %line{926} %argrw{"wrrrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:925 +# out_outColor += transmittance * opacity * + mul $tmp366 transmittance opacity %line{925} %argrw{"wrr"} + mul $tmp367 $tmp365 $tmp366 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:926 +# as_oren_nayar(diffuse_color, Nn, in_diffuse_roughness); + add out_outColor out_outColor $tmp367 %line{926} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:929 +# color translucency_color = in_translucency_weight * + mul ___409_translucency_color in_translucency_weight in_translucency_color %line{929} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:932 +# if (max(translucency_color) > 0.0) + functioncall $const1 620 %line{932} %argrw{"r"} +# E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h:48 +# float max(color C) { return max(C[0], max(C[1], C[2])); } + compref $tmp369 ___409_translucency_color $const2 %filename{"E:\GIT\appleseed\appleseed\sandbox\shaders\as_osl_extensions.h"} %line{48} %argrw{"wrr"} + compref $tmp371 ___409_translucency_color $const3 %argrw{"wrr"} + compref $tmp372 ___409_translucency_color $const4 %argrw{"wrr"} + max $tmp370 $tmp371 $tmp372 %argrw{"wrr"} + max $tmp368 $tmp369 $tmp370 %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:932 +# if (max(translucency_color) > 0.0) + gt $tmp373 $tmp368 $const5 %filename{"E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl"} %line{932} %argrw{"wrr"} + if $tmp373 627 627 %argrw{"r"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:935 +# translucency_color * translucent(Nn); + closure $tmp374 $const47 Nn %line{935} %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:934 +# out_outColor += transmittance * opacity * + mul $tmp375 transmittance opacity %line{934} %argrw{"wrr"} + mul $tmp376 $tmp375 ___409_translucency_color %argrw{"wrr"} +# E:/GIT/appleseed/appleseed/src/appleseed.shaders/src/appleseed/as_standard_surface.osl:935 +# translucency_color * translucent(Nn); + mul $tmp377 $tmp374 $tmp376 %line{935} %argrw{"wrr"} + add out_outColor out_outColor $tmp377 %argrw{"wrr"} + end diff --git a/sandbox/tests/shadow_catcher/plane_light.binarymesh b/sandbox/tests/shadow_catcher/plane_light.binarymesh new file mode 100644 index 0000000000..7d4ab64b37 Binary files /dev/null and b/sandbox/tests/shadow_catcher/plane_light.binarymesh differ diff --git a/sandbox/tests/shadow_catcher/quicksaves/3dsmax.exr b/sandbox/tests/shadow_catcher/quicksaves/3dsmax.exr new file mode 100644 index 0000000000..6f8b2171e2 Binary files /dev/null and b/sandbox/tests/shadow_catcher/quicksaves/3dsmax.exr differ diff --git a/sandbox/tests/shadow_catcher/quicksaves/3dsmax_art.exr b/sandbox/tests/shadow_catcher/quicksaves/3dsmax_art.exr new file mode 100644 index 0000000000..e65e5eecc8 Binary files /dev/null and b/sandbox/tests/shadow_catcher/quicksaves/3dsmax_art.exr differ diff --git a/sandbox/tests/shadow_catcher/quicksaves/ibl.exr b/sandbox/tests/shadow_catcher/quicksaves/ibl.exr new file mode 100644 index 0000000000..9a101542d5 Binary files /dev/null and b/sandbox/tests/shadow_catcher/quicksaves/ibl.exr differ diff --git a/sandbox/tests/shadow_catcher/quicksaves/ibl_area_light.exr b/sandbox/tests/shadow_catcher/quicksaves/ibl_area_light.exr new file mode 100644 index 0000000000..35816e1a0d Binary files /dev/null and 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+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/appleseed/renderer/kernel/lighting/bdpt/bdptlightingengine.cpp b/src/appleseed/renderer/kernel/lighting/bdpt/bdptlightingengine.cpp index 70ab88735b..a1ba0399b3 100644 --- a/src/appleseed/renderer/kernel/lighting/bdpt/bdptlightingengine.cpp +++ b/src/appleseed/renderer/kernel/lighting/bdpt/bdptlightingengine.cpp @@ -156,7 +156,8 @@ namespace const ShadingContext& shading_context, const ShadingPoint& shading_point, ShadingComponents& radiance, // output radiance, in W.sr^-1.m^-2 - AOVComponents& aov_components) override + AOVComponents& aov_components, + ShadowCatcher& shadow_catcher) override { /// todo: use arena to alloc BDPTVertices instead BDPTVertex* camera_vertices = new BDPTVertex[m_num_max_vertices - 1]; diff --git a/src/appleseed/renderer/kernel/lighting/directlightingintegrator.cpp b/src/appleseed/renderer/kernel/lighting/directlightingintegrator.cpp index 23a486935b..b29c80360d 100644 --- a/src/appleseed/renderer/kernel/lighting/directlightingintegrator.cpp +++ b/src/appleseed/renderer/kernel/lighting/directlightingintegrator.cpp @@ -125,6 +125,8 @@ void DirectLightingIntegrator::compute_outgoing_radiance_light_sampling_low_vari const MISHeuristic mis_heuristic, const Dual3d& outgoing, DirectShadingComponents& radiance, + Spectrum& unshaded_radiance, + Spectrum& shaded_radiance, LightPathStream* light_path_stream) const { radiance.set(0.0f); @@ -152,6 +154,8 @@ void DirectLightingIntegrator::compute_outgoing_radiance_light_sampling_low_vari sample, outgoing, radiance, + unshaded_radiance, + shaded_radiance, light_path_stream); } } @@ -182,6 +186,8 @@ void DirectLightingIntegrator::compute_outgoing_radiance_light_sampling_low_vari mis_heuristic, outgoing, lightset_radiance, + unshaded_radiance, + shaded_radiance, light_path_stream); } else @@ -191,6 +197,8 @@ void DirectLightingIntegrator::compute_outgoing_radiance_light_sampling_low_vari sample, outgoing, lightset_radiance, + unshaded_radiance, + shaded_radiance, light_path_stream); } } @@ -206,6 +214,8 @@ void DirectLightingIntegrator::compute_outgoing_radiance_combined_sampling_low_v SamplingContext& sampling_context, const Dual3d& outgoing, DirectShadingComponents& radiance, + Spectrum& unshaded_radiance, + Spectrum& shaded_radiance, LightPathStream* light_path_stream) const { compute_outgoing_radiance_material_sampling( @@ -220,6 +230,8 @@ void DirectLightingIntegrator::compute_outgoing_radiance_combined_sampling_low_v MISPower2, outgoing, radiance_light_sampling, + unshaded_radiance, + shaded_radiance, light_path_stream); radiance += radiance_light_sampling; @@ -342,6 +354,8 @@ void DirectLightingIntegrator::add_emitting_shape_sample_contribution( const MISHeuristic mis_heuristic, const Dual3d& outgoing, DirectShadingComponents& radiance, + Spectrum& unshaded_radiance, + Spectrum& shaded_radiance, LightPathStream* light_path_stream) const { const Material* material = sample.m_shape->get_material(); @@ -408,10 +422,6 @@ void DirectLightingIntegrator::add_emitting_shape_sample_contribution( sample.m_point, transmission); - // Discard occluded samples. - if (is_zero(transmission)) - return; - // Evaluate the BSDF (or volume). DirectShadingComponents material_value; const float material_probability = @@ -421,8 +431,6 @@ void DirectLightingIntegrator::add_emitting_shape_sample_contribution( m_light_sampling_modes, material_value); assert(material_probability >= 0.0f); - if (material_probability == 0.0f) - return; // Build a shading point on the light source. ShadingPoint light_shading_point; @@ -457,9 +465,19 @@ void DirectLightingIntegrator::add_emitting_shape_sample_contribution( m_light_sample_count * sample.m_probability, m_material_sample_count * material_probability * g); + unshaded_radiance += edf_value; // *((mis_weight * g) / (sample.m_probability * contribution_prob)); + + // Discard occluded samples. + if (is_zero(transmission)) + return; + + if (material_probability == 0.0f) + return; + // Add the contribution of this sample to the illumination. edf_value *= transmission; edf_value *= (mis_weight * g) / (sample.m_probability * contribution_prob); + shaded_radiance += edf_value; madd(radiance, material_value, edf_value); // Record light path event. @@ -478,6 +496,8 @@ void DirectLightingIntegrator::add_non_physical_light_sample_contribution( const LightSample& sample, const Dual3d& outgoing, DirectShadingComponents& radiance, + Spectrum& unshaded_radiance, + Spectrum& shaded_radiance, LightPathStream* light_path_stream) const { const Light* light = sample.m_light; @@ -507,6 +527,15 @@ void DirectLightingIntegrator::add_non_physical_light_sample_contribution( // Compute the incoming direction in world space. const Vector3d incoming = -emission_direction; + // Add the contribution of this sample to the illumination. + const float attenuation = light->compute_distance_attenuation( + m_material_sampler.get_point(), emission_position); + + // Store unshaded light value for shadow catcher + Spectrum unshaded_light_value(light_value); + unshaded_light_value *= attenuation; + unshaded_radiance += unshaded_light_value; + // Compute the transmission factor between the light sample and the shading point. Spectrum transmission; if (light->get_flags() & Light::CastShadows) @@ -534,11 +563,9 @@ void DirectLightingIntegrator::add_non_physical_light_sample_contribution( if (material_probability == 0.0f) return; - // Add the contribution of this sample to the illumination. - const float attenuation = light->compute_distance_attenuation( - m_material_sampler.get_point(), emission_position); light_value *= transmission; light_value *= attenuation / (sample.m_probability * probability); + shaded_radiance += light_value; madd(radiance, material_value, light_value); // Record light path event. diff --git a/src/appleseed/renderer/kernel/lighting/directlightingintegrator.h b/src/appleseed/renderer/kernel/lighting/directlightingintegrator.h index e6b3004664..219eb1cced 100644 --- a/src/appleseed/renderer/kernel/lighting/directlightingintegrator.h +++ b/src/appleseed/renderer/kernel/lighting/directlightingintegrator.h @@ -88,6 +88,8 @@ class DirectLightingIntegrator SamplingContext& sampling_context, const foundation::Dual3d& outgoing, // world space outgoing direction, unit-length DirectShadingComponents& radiance, + Spectrum& unshaded_radiance, + Spectrum& shaded_radiance, LightPathStream* light_path_stream) const; // Compute outgoing radiance due to direct lighting via BSDF sampling only. @@ -103,6 +105,8 @@ class DirectLightingIntegrator const foundation::MISHeuristic mis_heuristic, const foundation::Dual3d& outgoing, // world space outgoing direction, unit-length DirectShadingComponents& radiance, + Spectrum& unshaded_radiance, + Spectrum& shaded_radiance, LightPathStream* light_path_stream) const; private: @@ -130,6 +134,8 @@ class DirectLightingIntegrator const foundation::MISHeuristic mis_heuristic, const foundation::Dual3d& outgoing, DirectShadingComponents& radiance, + Spectrum& unshaded_radiance, + Spectrum& shaded_radiance, LightPathStream* light_path_stream) const; void add_non_physical_light_sample_contribution( @@ -137,6 +143,8 @@ class DirectLightingIntegrator const LightSample& sample, const foundation::Dual3d& outgoing, DirectShadingComponents& radiance, + Spectrum& unshaded_radiance, + Spectrum& shaded_radiance, LightPathStream* light_path_stream) const; }; diff --git a/src/appleseed/renderer/kernel/lighting/ilightingengine.h b/src/appleseed/renderer/kernel/lighting/ilightingengine.h index f9db41d976..e72a028e98 100644 --- a/src/appleseed/renderer/kernel/lighting/ilightingengine.h +++ b/src/appleseed/renderer/kernel/lighting/ilightingengine.h @@ -42,6 +42,7 @@ namespace renderer { class PixelContext; } namespace renderer { class ShadingComponents; } namespace renderer { class ShadingContext; } namespace renderer { class ShadingPoint; } +namespace renderer { class ShadowCatcher; } namespace renderer { @@ -64,7 +65,8 @@ class ILightingEngine const ShadingContext& shading_context, const ShadingPoint& shading_point, ShadingComponents& radiance, // output radiance, in W.sr^-1.m^-2 - AOVComponents& aov_components) = 0; + AOVComponents& aov_components, + ShadowCatcher& shadow_catcher) = 0; // Retrieve performance statistics. virtual foundation::StatisticsVector get_statistics() const = 0; diff --git a/src/appleseed/renderer/kernel/lighting/imagebasedlighting.cpp b/src/appleseed/renderer/kernel/lighting/imagebasedlighting.cpp index 3811c98b83..7b9a1d0cf2 100644 --- a/src/appleseed/renderer/kernel/lighting/imagebasedlighting.cpp +++ b/src/appleseed/renderer/kernel/lighting/imagebasedlighting.cpp @@ -64,6 +64,8 @@ void compute_ibl_combined_sampling( const size_t material_sample_count, const size_t env_sample_count, DirectShadingComponents& radiance, + Spectrum& unshaded_radiance, + Spectrum& shaded_radiance, LightPathStream* light_path_stream) { assert(is_normalized(outgoing.get_value())); @@ -91,6 +93,8 @@ void compute_ibl_combined_sampling( material_sample_count, env_sample_count, radiance_env_sampling, + unshaded_radiance, + shaded_radiance, light_path_stream); radiance += radiance_env_sampling; } @@ -179,6 +183,8 @@ void compute_ibl_environment_sampling( const size_t material_sample_count, const size_t env_sample_count, DirectShadingComponents& radiance, + Spectrum& unshaded_radiance, + Spectrum& shaded_radiance, LightPathStream* light_path_stream) { assert(is_normalized(outgoing.get_value())); @@ -208,6 +214,9 @@ void compute_ibl_environment_sampling( env_prob); assert(is_normalized(incoming)); + // Add unshaded light contribution for the shadow catcher + unshaded_radiance += env_value; + // Compute the transmission factor between the environment and the shading point. Spectrum transmission; if (environment_edf.get_flags() & EnvironmentEDF::CastShadows) @@ -239,6 +248,7 @@ void compute_ibl_environment_sampling( // Add the contribution of this sample to the illumination. env_value *= transmission; + shaded_radiance += env_value; env_value *= mis_weight / env_prob; madd(radiance, material_value, env_value); @@ -254,7 +264,11 @@ void compute_ibl_environment_sampling( } if (env_sample_count > 1) + { radiance /= static_cast(env_sample_count); + unshaded_radiance /= static_cast(env_sample_count); + shaded_radiance /= static_cast(env_sample_count); + } } } // namespace renderer diff --git a/src/appleseed/renderer/kernel/lighting/imagebasedlighting.h b/src/appleseed/renderer/kernel/lighting/imagebasedlighting.h index b2a6f60b98..5c4ad4b000 100644 --- a/src/appleseed/renderer/kernel/lighting/imagebasedlighting.h +++ b/src/appleseed/renderer/kernel/lighting/imagebasedlighting.h @@ -66,6 +66,8 @@ void compute_ibl_combined_sampling( const size_t material_sample_count, // number of samples in BSDF sampling const size_t env_sample_count, // number of samples in environment sampling DirectShadingComponents& radiance, + Spectrum& unshaded_radiance, + Spectrum& shaded_radiance, LightPathStream* light_path_stream); // Compute outgoing radiance due to image-based lighting via BSDF sampling only. @@ -90,6 +92,8 @@ void compute_ibl_environment_sampling( const size_t material_sample_count, const size_t env_sample_count, // number of samples in environment sampling DirectShadingComponents& radiance, + Spectrum& unshaded_radiance, + Spectrum& shaded_radiance, LightPathStream* light_path_stream); } // namespace renderer diff --git a/src/appleseed/renderer/kernel/lighting/null/nulllightingengine.h b/src/appleseed/renderer/kernel/lighting/null/nulllightingengine.h index 422dbfaedd..174394d698 100644 --- a/src/appleseed/renderer/kernel/lighting/null/nulllightingengine.h +++ b/src/appleseed/renderer/kernel/lighting/null/nulllightingengine.h @@ -72,7 +72,8 @@ class NullLightingEngine const ShadingContext& shading_context, const ShadingPoint& shading_point, ShadingComponents& radiance, - AOVComponents& aov_components) override + AOVComponents& aov_components, + ShadowCatcher& shadow_catcher) override { } }; diff --git a/src/appleseed/renderer/kernel/lighting/pathtracer.h b/src/appleseed/renderer/kernel/lighting/pathtracer.h index 6ff6566c1b..68b4e687f2 100644 --- a/src/appleseed/renderer/kernel/lighting/pathtracer.h +++ b/src/appleseed/renderer/kernel/lighting/pathtracer.h @@ -311,6 +311,14 @@ size_t PathTracer::trace( break; } + if (vertex.m_path_length > 1 && + ScatteringMode::has_glossy_or_specular(vertex.m_aov_mode) && + strcmp(vertex.m_parent_shading_point->get_object_instance().get_name(), "Box001_sc_inst") == 0) + { + m_path_visitor.on_miss(vertex); + break; + } + // Retrieve the material at the shading point. const Material* material = vertex.get_material(); @@ -746,6 +754,13 @@ bool PathTracer::process_bounce( if (vertex.m_path_length == 1) vertex.m_aov_mode = sample.get_mode(); + if (strcmp(vertex.m_shading_point->get_object_instance().get_name(), "Box001_sc_inst") == 0) + { + // Stop tracing if first hit is the shadow catcher + if (vertex.m_path_length == 1) + return false; + } + // Update path throughput. if (sample.get_probability() != BSDF::DiracDelta) sample.m_value /= sample.get_probability(); diff --git a/src/appleseed/renderer/kernel/lighting/pathvertex.h b/src/appleseed/renderer/kernel/lighting/pathvertex.h index 7486ae9387..9070705145 100644 --- a/src/appleseed/renderer/kernel/lighting/pathvertex.h +++ b/src/appleseed/renderer/kernel/lighting/pathvertex.h @@ -35,6 +35,7 @@ #include "renderer/kernel/lighting/scatteringmode.h" #include "renderer/kernel/shading/shadingpoint.h" #include "renderer/kernel/shading/shadingray.h" +#include "renderer/kernel/shading/shadowcatcher.h" // appleseed.foundation headers. #include "foundation/core/concepts/noncopyable.h" @@ -72,6 +73,8 @@ class PathVertex int m_scattering_modes; Spectrum m_throughput; // cumulative throughput (percent of incoming light which is reflected as outgoing light) of this path, up to but excluding this vertex + ShadowCatcher* m_shadow_catcher; + // Current vertex properties. const ShadingPoint* m_shading_point; const ShadingPoint* m_parent_shading_point; diff --git a/src/appleseed/renderer/kernel/lighting/pt/ptlightingengine.cpp b/src/appleseed/renderer/kernel/lighting/pt/ptlightingengine.cpp index bb217ec5d7..71edd92dbe 100644 --- a/src/appleseed/renderer/kernel/lighting/pt/ptlightingengine.cpp +++ b/src/appleseed/renderer/kernel/lighting/pt/ptlightingengine.cpp @@ -45,7 +45,9 @@ #include "renderer/kernel/shading/shadingcomponents.h" #include "renderer/kernel/shading/shadingcontext.h" #include "renderer/kernel/shading/shadingpoint.h" +#include "renderer/kernel/shading/shadowcatcher.h" #include "renderer/modeling/bsdf/bsdf.h" +#include "renderer/modeling/color/colorspace.h" #include "renderer/modeling/edf/edf.h" #include "renderer/modeling/environment/environment.h" #include "renderer/modeling/environmentedf/environmentedf.h" @@ -161,7 +163,8 @@ namespace const ShadingContext& shading_context, const ShadingPoint& shading_point, ShadingComponents& radiance, // output radiance, in W.sr^-1.m^-2 - AOVComponents& aov_components) override + AOVComponents& aov_components, + ShadowCatcher& shadow_catcher) override { if (m_light_path_stream) { @@ -178,7 +181,8 @@ namespace shading_context, shading_point, radiance, - aov_components); + aov_components, + shadow_catcher); } else { @@ -187,7 +191,8 @@ namespace shading_context, shading_point, radiance, - aov_components); + aov_components, + shadow_catcher); } if (m_light_path_stream) @@ -200,7 +205,8 @@ namespace const ShadingContext& shading_context, const ShadingPoint& shading_point, ShadingComponents& radiance, // output radiance, in W.sr^-1.m^-2 - AOVComponents& aov_components) + AOVComponents& aov_components, + ShadowCatcher& shadow_catcher) { PathVisitor path_visitor( m_params, @@ -210,7 +216,8 @@ namespace shading_point.get_scene(), radiance, aov_components, - m_light_path_stream); + m_light_path_stream, + shadow_catcher); VolumeVisitor volume_visitor( m_params, @@ -385,6 +392,7 @@ namespace ShadingComponents& m_path_radiance; AOVComponents& m_aov_components; LightPathStream* m_light_path_stream; + ShadowCatcher& m_shadow_catcher; bool m_omit_emitted_light; PathVisitorBase( @@ -395,7 +403,8 @@ namespace const Scene& scene, ShadingComponents& path_radiance, AOVComponents& aov_components, - LightPathStream* light_path_stream) + LightPathStream* light_path_stream, + ShadowCatcher& shadow_catcher) : m_params(params) , m_light_sampler(light_sampler) , m_sampling_context(sampling_context) @@ -404,6 +413,7 @@ namespace , m_path_radiance(path_radiance) , m_aov_components(aov_components) , m_light_path_stream(light_path_stream) + , m_shadow_catcher(shadow_catcher) , m_omit_emitted_light(false) { } @@ -425,7 +435,8 @@ namespace const Scene& scene, ShadingComponents& path_radiance, AOVComponents& aov_components, - LightPathStream* light_path_stream) + LightPathStream* light_path_stream, + ShadowCatcher& shadow_catcher) : PathVisitorBase( params, light_sampler, @@ -434,7 +445,8 @@ namespace scene, path_radiance, aov_components, - light_path_stream) + light_path_stream, + shadow_catcher) { } @@ -530,7 +542,8 @@ namespace const Scene& scene, ShadingComponents& path_radiance, AOVComponents& aov_components, - LightPathStream* light_path_stream) + LightPathStream* light_path_stream, + ShadowCatcher& shadow_catcher) : PathVisitorBase( params, light_sampler, @@ -539,7 +552,8 @@ namespace scene, path_radiance, aov_components, - light_path_stream) + light_path_stream, + shadow_catcher) , m_is_indirect_lighting(false) { } @@ -548,6 +562,16 @@ namespace { assert(vertex.m_prev_mode != ScatteringMode::None); + // Update path radiance with "unshadowed" IBL value * shadow_ratio previously computed in on_scatter() function + if (strcmp(vertex.m_parent_shading_point->get_object_instance().get_name(), "Box001_sc_inst") == 0) + { + m_path_radiance.add_emission( + vertex.m_path_length, + vertex.m_aov_mode, + vertex.m_shadow_catcher->m_direct_unshaded_radiance * vertex.m_shadow_catcher->m_shadow_ratio); + return; + } + // Can't look up the environment if there's no environment EDF. if (m_env_edf == nullptr) return; @@ -628,7 +652,6 @@ namespace } else { - // Record light path event. if (m_light_path_stream) m_light_path_stream->hit_reflector(vertex); } @@ -676,6 +699,12 @@ namespace } } + // Direct light values for shadow catcher + Spectrum shaded_dl_radiance(Spectrum::Illuminance); + Spectrum unshaded_dl_radiance(Spectrum::Illuminance); + unshaded_dl_radiance.set(0.0f); + shaded_dl_radiance.set(0.0f); + // Direct lighting contribution. if (m_params.m_enable_dl || vertex.m_path_length > 1) { @@ -688,10 +717,18 @@ namespace vertex.m_bsdf_data, vertex.m_scattering_modes, vertex_radiance, + unshaded_dl_radiance, + shaded_dl_radiance, m_light_path_stream); } } + // Image-based light values for shadow catcher + Spectrum shaded_ibl_radiance(Spectrum::Illuminance); + Spectrum unshaded_ibl_radiance(Spectrum::Illuminance); + unshaded_ibl_radiance.set(0.0f); + shaded_ibl_radiance.set(0.0f); + // Image-based lighting contribution. if (m_params.m_enable_ibl && m_env_edf) { @@ -704,6 +741,26 @@ namespace vertex.m_bsdf_data, vertex.m_scattering_modes, vertex_radiance, + unshaded_ibl_radiance, + shaded_ibl_radiance, + m_light_path_stream); + } + } + else if (strcmp(vertex.m_shading_point->get_object_instance().get_name(), "Box001_sc_inst") == 0) + { + // unshaded_ibl_radiance value is required for shadow catcher to apply later in on_miss function + DirectShadingComponents temp_vertex_radiance; + if (vertex.m_bsdf) + { + add_image_based_lighting_contribution_bsdf( + *vertex.m_shading_point, + vertex.m_outgoing, + *vertex.m_bsdf, + vertex.m_bsdf_data, + vertex.m_scattering_modes, + temp_vertex_radiance, + unshaded_ibl_radiance, + shaded_ibl_radiance, m_light_path_stream); } } @@ -711,6 +768,44 @@ namespace // Apply path throughput. vertex_radiance *= vertex.m_throughput; + vertex.m_shadow_catcher = &m_shadow_catcher; + + // Store shadow catcher radiance + // Apply env unshaded radiance to shadow catcher + if (strcmp(vertex.m_shading_point->get_object_instance().get_name(), "Box001_sc_inst") == 0) + { + float unshaded_dl_value = luminance(unshaded_dl_radiance.to_rgb(g_std_lighting_conditions)); + float shaded_dl_value = luminance(shaded_dl_radiance.to_rgb(g_std_lighting_conditions)); + float unshaded_ibl_value = luminance(unshaded_ibl_radiance.to_rgb(g_std_lighting_conditions)); + float shaded_ibl_value = luminance(shaded_ibl_radiance.to_rgb(g_std_lighting_conditions)); + + assert(!(shaded_dl_value > unshaded_dl_value)); + assert(!(shaded_ibl_value > unshaded_ibl_value)); + + float dl_ratio(0.0f), ibl_ratio(0.0f); + if (unshaded_dl_value > 0.0f && m_params.m_enable_dl) + dl_ratio = (shaded_dl_value * safe_rcp(unshaded_dl_value, 0.0f)); + if (unshaded_ibl_value > 0.0f) + ibl_ratio = (shaded_ibl_value * safe_rcp(unshaded_ibl_value, 0.0f)); + + unshaded_ibl_radiance *= vertex.m_throughput; + shaded_ibl_radiance *= vertex.m_throughput; + unshaded_dl_radiance *= vertex.m_throughput; + shaded_dl_radiance *= vertex.m_throughput; + + const float shadow_value = std::max(ibl_ratio, dl_ratio); + + m_shadow_catcher.m_direct_unshaded_radiance = unshaded_ibl_radiance; + m_shadow_catcher.m_shadow_ratio = shadow_value; + + m_path_radiance.add_shadowcatcher_emission( + vertex.m_path_length, + vertex.m_aov_mode, + unshaded_ibl_radiance * shadow_value); + + return; + } + // Optionally clamp secondary rays contribution. if (m_params.m_has_max_ray_intensity && vertex.m_path_length > 1 && vertex.m_prev_mode != ScatteringMode::Specular) clamp_contribution(vertex_radiance, m_params.m_max_ray_intensity); @@ -755,9 +850,15 @@ namespace const void* bsdf_data, const int scattering_modes, DirectShadingComponents& vertex_radiance, + Spectrum& unshaded_radiance, + Spectrum& shaded_radiance, LightPathStream* light_path_stream) { DirectShadingComponents dl_radiance; + Spectrum dl_unshaded_radiance(Spectrum::Illuminance); + Spectrum dl_shaded_radiance(Spectrum::Illuminance); + dl_unshaded_radiance.set(0.0f); + dl_shaded_radiance.set(0.0f); const size_t light_sample_count = stochastic_cast( @@ -789,14 +890,24 @@ namespace MISPower2, outgoing, dl_radiance, + dl_unshaded_radiance, + dl_shaded_radiance, light_path_stream); // Divide by the sample count when this number is less than 1. if (m_params.m_rcp_dl_light_sample_count > 0.0f) + { dl_radiance *= m_params.m_rcp_dl_light_sample_count; + dl_unshaded_radiance *= m_params.m_rcp_dl_light_sample_count; + dl_shaded_radiance *= m_params.m_rcp_dl_light_sample_count; + } // Add direct lighting contribution. vertex_radiance += dl_radiance; + + // Add lighting contribution for shadow catcher + unshaded_radiance += dl_unshaded_radiance; + shaded_radiance += dl_shaded_radiance; } void add_image_based_lighting_contribution_bsdf( @@ -806,9 +917,15 @@ namespace const void* bsdf_data, const int scattering_modes, DirectShadingComponents& vertex_radiance, + Spectrum& unshaded_radiance, + Spectrum& shaded_radiance, LightPathStream* light_path_stream) { DirectShadingComponents ibl_radiance; + Spectrum dl_unshaded_radiance(Spectrum::Illuminance); + Spectrum dl_shaded_radiance(Spectrum::Illuminance); + dl_unshaded_radiance.set(0.0f); + dl_shaded_radiance.set(0.0f); const size_t env_sample_count = stochastic_cast( @@ -832,14 +949,24 @@ namespace 1, // bsdf_sample_count env_sample_count, ibl_radiance, + dl_unshaded_radiance, + dl_shaded_radiance, light_path_stream); // Divide by the sample count when this number is less than 1. if (m_params.m_rcp_ibl_env_sample_count > 0.0f) + { ibl_radiance *= m_params.m_rcp_ibl_env_sample_count; + dl_unshaded_radiance *= m_params.m_rcp_ibl_env_sample_count; + dl_shaded_radiance *= m_params.m_rcp_ibl_env_sample_count; + } // Add image-based lighting contribution. vertex_radiance += ibl_radiance; + + // Add lighting contribution for shadow catcher + unshaded_radiance += dl_unshaded_radiance; + shaded_radiance += dl_shaded_radiance; } }; diff --git a/src/appleseed/renderer/kernel/lighting/sppm/sppmlightingengine.cpp b/src/appleseed/renderer/kernel/lighting/sppm/sppmlightingengine.cpp index 61ade36644..02febb262f 100644 --- a/src/appleseed/renderer/kernel/lighting/sppm/sppmlightingengine.cpp +++ b/src/appleseed/renderer/kernel/lighting/sppm/sppmlightingengine.cpp @@ -159,7 +159,8 @@ namespace const ShadingContext& shading_context, const ShadingPoint& shading_point, ShadingComponents& radiance, // output radiance, in W.sr^-1.m^-2 - AOVComponents& aov_components) override + AOVComponents& aov_components, + ShadowCatcher& shadow_catcher) override { if (m_params.m_view_photons) { @@ -411,6 +412,8 @@ namespace DirectShadingComponents& vertex_radiance) { DirectShadingComponents dl_radiance; + Spectrum unshaded_radiance(Spectrum::Illuminance); + Spectrum shaded_radiance(Spectrum::Illuminance); const std::size_t light_sample_count = stochastic_cast( @@ -446,6 +449,8 @@ namespace vertex.m_sampling_context, vertex.m_outgoing, dl_radiance, + unshaded_radiance, + shaded_radiance, nullptr); // Divide by the sample count when this number is less than 1. diff --git a/src/appleseed/renderer/kernel/lighting/volumelightingintegrator.cpp b/src/appleseed/renderer/kernel/lighting/volumelightingintegrator.cpp index e6993dc19f..3bca537046 100644 --- a/src/appleseed/renderer/kernel/lighting/volumelightingintegrator.cpp +++ b/src/appleseed/renderer/kernel/lighting/volumelightingintegrator.cpp @@ -546,6 +546,8 @@ void VolumeLightingIntegrator::take_single_direction_sample( m_low_light_threshold, m_indirect); + Spectrum unshaded_radiance(Spectrum::Illuminance); + Spectrum shaded_radiance(Spectrum::Illuminance); if (sample_phase_function) { integrator.take_single_material_sample( @@ -570,6 +572,8 @@ void VolumeLightingIntegrator::take_single_direction_sample( mis_heuristic, Dual3d(m_volume_ray.m_dir), radiance, + unshaded_radiance, + shaded_radiance, nullptr); } else @@ -579,6 +583,8 @@ void VolumeLightingIntegrator::take_single_direction_sample( *light_sample, Dual3d(m_volume_ray.m_dir), radiance, + unshaded_radiance, + shaded_radiance, nullptr); } } diff --git a/src/appleseed/renderer/kernel/shading/shadingcomponents.cpp b/src/appleseed/renderer/kernel/shading/shadingcomponents.cpp index e2c28a5046..1fac9e9bba 100644 --- a/src/appleseed/renderer/kernel/shading/shadingcomponents.cpp +++ b/src/appleseed/renderer/kernel/shading/shadingcomponents.cpp @@ -66,6 +66,38 @@ bool ShadingComponents::is_valid() const is_finite_non_neg(m_indirect_volume); } +void ShadingComponents::add_shadowcatcher_emission( + const size_t path_length, + const ScatteringMode::Mode scattering_mode, + const Spectrum& value) +{ + if (path_length == 1) + { + m_beauty += value; + m_emission += value; + } + else + { + switch (scattering_mode) + { + case ScatteringMode::Diffuse: + m_indirect_diffuse += value; + break; + + case ScatteringMode::Glossy: + case ScatteringMode::Specular: + m_indirect_glossy += value; + break; + + case ScatteringMode::Volume: + m_indirect_volume += value; + break; + + assert_otherwise; + } + } +} + void ShadingComponents::add_emission( const size_t path_length, const ScatteringMode::Mode scattering_mode, diff --git a/src/appleseed/renderer/kernel/shading/shadingcomponents.h b/src/appleseed/renderer/kernel/shading/shadingcomponents.h index 3d798088b9..6ba6cfa12b 100644 --- a/src/appleseed/renderer/kernel/shading/shadingcomponents.h +++ b/src/appleseed/renderer/kernel/shading/shadingcomponents.h @@ -64,6 +64,11 @@ class ShadingComponents // Return true if all components are finite (not NaN, not infinite) and non-negative. bool is_valid() const; + void add_shadowcatcher_emission( + const size_t path_length, + const ScatteringMode::Mode scattering_mode, + const Spectrum& value); + void add_emission( const size_t path_length, const ScatteringMode::Mode scattering_mode, diff --git a/src/appleseed/renderer/kernel/shading/shadingengine.cpp b/src/appleseed/renderer/kernel/shading/shadingengine.cpp index 65de4ef4d3..b6cbc503b8 100644 --- a/src/appleseed/renderer/kernel/shading/shadingengine.cpp +++ b/src/appleseed/renderer/kernel/shading/shadingengine.cpp @@ -38,6 +38,8 @@ #include "renderer/kernel/shading/shadingcontext.h" #include "renderer/kernel/shading/shadingray.h" #include "renderer/kernel/shading/shadingresult.h" +#include "renderer/kernel/shading/shadowcatcher.h" +#include "renderer/modeling/color/colorspace.h" #include "renderer/modeling/environment/environment.h" #include "renderer/modeling/environmentshader/environmentshader.h" #include "renderer/modeling/input/source.h" @@ -181,6 +183,10 @@ bool ShadingEngine::shade_hit_point( } } + ShadowCatcher shadow_catcher; + if (strcmp(shading_point.get_object_instance().get_name(), "Box001_sc_inst") == 0) + shadow_catcher.m_enabled = true; + // Execute the surface shader. ShadingComponents shading_components; AOVComponents aov_components; @@ -191,7 +197,8 @@ bool ShadingEngine::shade_hit_point( shading_point, shading_result, shading_components, - aov_components); + aov_components, + shadow_catcher); // Accumulate shading components and AOV components into the shading result and AOVs. aov_accumulators.write( @@ -201,6 +208,17 @@ bool ShadingEngine::shade_hit_point( aov_components, shading_result); + // If it's shadow catcher + // find light radiance value without material impact + // find light radiance value without calculating transmission, which should give us light value with no shadows + // based on these two values find "shadow value" and apply it to alpha value + if (strcmp(shading_point.get_object_instance().get_name(), "Box001_sc_inst") == 0) + { + shading_result.m_main.a = 1.0f - shadow_catcher.m_shadow_ratio; + + return true; + } + // Apply alpha premultiplication. shading_result.apply_alpha_premult(); } diff --git a/src/appleseed/renderer/kernel/shading/shadowcatcher.h b/src/appleseed/renderer/kernel/shading/shadowcatcher.h new file mode 100644 index 0000000000..ba5dc4205c --- /dev/null +++ b/src/appleseed/renderer/kernel/shading/shadowcatcher.h @@ -0,0 +1,65 @@ + +// +// This source file is part of appleseed. +// Visit https://appleseedhq.net/ for additional information and resources. +// +// This software is released under the MIT license. +// +// Copyright (c) 2010-2013 Francois Beaune, Jupiter Jazz Limited +// Copyright (c) 2014-2018 Francois Beaune, The appleseedhq Organization +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. +// + +#pragma once + +// appleseed.renderer headers. +#include "renderer/global/globaltypes.h" + +// appleseed.foundation headers. +#include "foundation/core/concepts/noncopyable.h" + + +namespace renderer +{ + +// +// Shadow Catcher structure to store per sample information. +// + +class ShadowCatcher + : public foundation::NonCopyable +{ + public: + ShadowCatcher() + : m_enabled(false) + , m_shadow_ratio(0.0f) + { + m_direct_unshaded_radiance.set(0.0f); + m_direct_shaded_radiance.set(0.0f); + } + + Spectrum m_direct_unshaded_radiance; + Spectrum m_direct_shaded_radiance; + float m_shadow_ratio; + + bool m_enabled; +}; + +} // namespace renderer diff --git a/src/appleseed/renderer/modeling/surfaceshader/aosurfaceshader.cpp b/src/appleseed/renderer/modeling/surfaceshader/aosurfaceshader.cpp index 0bc2ddf267..71a3d77c65 100644 --- a/src/appleseed/renderer/modeling/surfaceshader/aosurfaceshader.cpp +++ b/src/appleseed/renderer/modeling/surfaceshader/aosurfaceshader.cpp @@ -34,6 +34,7 @@ #include "renderer/kernel/shading/ambientocclusion.h" #include "renderer/kernel/shading/shadingcontext.h" #include "renderer/kernel/shading/shadingresult.h" +#include "renderer/kernel/shading/shadowcatcher.h" #include "renderer/modeling/input/inputarray.h" #include "renderer/modeling/input/source.h" #include "renderer/modeling/surfaceshader/surfaceshader.h" @@ -107,7 +108,8 @@ namespace const ShadingPoint& shading_point, ShadingResult& shading_result, ShadingComponents& shading_components, - AOVComponents& aov_components) const override + AOVComponents& aov_components, + ShadowCatcher& shadow_catcher) const override { double occlusion; diff --git a/src/appleseed/renderer/modeling/surfaceshader/constantsurfaceshader.cpp b/src/appleseed/renderer/modeling/surfaceshader/constantsurfaceshader.cpp index 9a29b7fa63..a122691e9e 100644 --- a/src/appleseed/renderer/modeling/surfaceshader/constantsurfaceshader.cpp +++ b/src/appleseed/renderer/modeling/surfaceshader/constantsurfaceshader.cpp @@ -35,6 +35,7 @@ #include "renderer/kernel/shading/shadingcontext.h" #include "renderer/kernel/shading/shadingpoint.h" #include "renderer/kernel/shading/shadingresult.h" +#include "renderer/kernel/shading/shadowcatcher.h" #include "renderer/modeling/color/colorspace.h" #include "renderer/modeling/input/inputarray.h" #include "renderer/modeling/input/sourceinputs.h" @@ -110,7 +111,8 @@ namespace const ShadingPoint& shading_point, ShadingResult& shading_result, ShadingComponents& shading_components, - AOVComponents& aov_components) const override + AOVComponents& aov_components, + ShadowCatcher& shadow_catcher) const override { // Evaluate the shader inputs. InputValues values; diff --git a/src/appleseed/renderer/modeling/surfaceshader/diagnosticsurfaceshader.cpp b/src/appleseed/renderer/modeling/surfaceshader/diagnosticsurfaceshader.cpp index 26a698b8b2..9adfe46834 100644 --- a/src/appleseed/renderer/modeling/surfaceshader/diagnosticsurfaceshader.cpp +++ b/src/appleseed/renderer/modeling/surfaceshader/diagnosticsurfaceshader.cpp @@ -38,6 +38,7 @@ #include "renderer/kernel/shading/shadingcontext.h" #include "renderer/kernel/shading/shadingpoint.h" #include "renderer/kernel/shading/shadingresult.h" +#include "renderer/kernel/shading/shadowcatcher.h" #include "renderer/modeling/aov/screenspacevelocityaov.h" #include "renderer/modeling/bsdf/bsdf.h" #include "renderer/modeling/bsdf/bsdfsample.h" @@ -283,7 +284,8 @@ void DiagnosticSurfaceShader::evaluate( const ShadingPoint& shading_point, ShadingResult& shading_result, ShadingComponents& shading_components, - AOVComponents& aov_components) const + AOVComponents& aov_components, + ShadowCatcher& shadow_catcher) const { switch (impl->m_shading_mode) { diff --git a/src/appleseed/renderer/modeling/surfaceshader/diagnosticsurfaceshader.h b/src/appleseed/renderer/modeling/surfaceshader/diagnosticsurfaceshader.h index a989394d40..4181146f3a 100644 --- a/src/appleseed/renderer/modeling/surfaceshader/diagnosticsurfaceshader.h +++ b/src/appleseed/renderer/modeling/surfaceshader/diagnosticsurfaceshader.h @@ -53,6 +53,7 @@ namespace renderer { class Project; } namespace renderer { class ShadingComponents; } namespace renderer { class ShadingContext; } namespace renderer { class ShadingPoint; } +namespace renderer { class ShadowCatcher; } namespace renderer { @@ -119,7 +120,8 @@ class APPLESEED_DLLSYMBOL DiagnosticSurfaceShader const ShadingPoint& shading_point, ShadingResult& shading_result, ShadingComponents& shading_components, - AOVComponents& aov_components) const override; + AOVComponents& aov_components, + ShadowCatcher& shadow_catcher) const override; private: friend class DiagnosticSurfaceShaderFactory; diff --git a/src/appleseed/renderer/modeling/surfaceshader/physicalsurfaceshader.cpp b/src/appleseed/renderer/modeling/surfaceshader/physicalsurfaceshader.cpp index 179af58dda..5ce6772865 100644 --- a/src/appleseed/renderer/modeling/surfaceshader/physicalsurfaceshader.cpp +++ b/src/appleseed/renderer/modeling/surfaceshader/physicalsurfaceshader.cpp @@ -36,6 +36,7 @@ #include "renderer/kernel/shading/shadingcontext.h" #include "renderer/kernel/shading/shadingpoint.h" #include "renderer/kernel/shading/shadingresult.h" +#include "renderer/kernel/shading/shadowcatcher.h" #include "renderer/modeling/color/colorspace.h" #include "renderer/modeling/input/inputarray.h" #include "renderer/modeling/material/material.h" @@ -109,7 +110,8 @@ namespace const ShadingPoint& shading_point, ShadingResult& shading_result, ShadingComponents& shading_components, - AOVComponents& aov_components) const override + AOVComponents& aov_components, + ShadowCatcher& shadow_catcher) const override { assert(shading_context.get_lighting_engine() != nullptr); @@ -123,7 +125,8 @@ namespace shading_context, shading_point, shading_components, - aov_components); + aov_components, + shadow_catcher); if (m_lighting_samples > 1) { @@ -136,7 +139,8 @@ namespace shading_context, shading_point, shading_components, - aov_components); + aov_components, + shadow_catcher); } shading_components /= static_cast(m_lighting_samples); diff --git a/src/appleseed/renderer/modeling/surfaceshader/surfaceshader.h b/src/appleseed/renderer/modeling/surfaceshader/surfaceshader.h index bdbb81269c..c5f09795d1 100644 --- a/src/appleseed/renderer/modeling/surfaceshader/surfaceshader.h +++ b/src/appleseed/renderer/modeling/surfaceshader/surfaceshader.h @@ -47,6 +47,7 @@ namespace renderer { class ShadingComponents; } namespace renderer { class ShadingContext; } namespace renderer { class ShadingPoint; } namespace renderer { class ShadingResult; } +namespace renderer { class ShadowCatcher; } namespace renderer { @@ -78,7 +79,8 @@ class APPLESEED_DLLSYMBOL SurfaceShader const ShadingPoint& shading_point, ShadingResult& shading_result, ShadingComponents& shading_components, - AOVComponents& aov_components) const = 0; + AOVComponents& aov_components, + ShadowCatcher& shadow_catcher) const = 0; }; } // namespace renderer