Update ttt-ppp0101.py

gumyr · May 16, 2024 · 6c58dae · 6c58dae
1 parent 80119b4
commit 6c58dae
Showing 1 changed file with 8 additions and 4 deletions.
diff --git a/docs/assets/ttt/ttt-ppp0101.py b/docs/assets/ttt/ttt-ppp0101.py
@@ -4,7 +4,6 @@
 
 from build123d import *
 from ocp_vscode import *
-import math
 
 densa = 7800 / 1e6  # carbon steel density g/mm^3
 densb = 2700 / 1e6  # aluminum alloy
@@ -35,9 +34,14 @@
     extrude(amount=80, mode=Mode.INTERSECT)
     # fillet does not work right, mode intersect is safer
 
-    with BuildSketch(Plane.YZ) as s2:
-        Trapezoid(2*8/math.tan(60/180*math.pi)+18, 8, 180 - 60, align=(Align.CENTER, Align.MIN))
+    with BuildSketch(Plane.YZ) as s4:
+        with BuildLine() as bl:
+            l1 = Line((0, 0), (18 / 2, 0))
+            l2 = PolarLine(l1 @ 1, 8, 60, length_mode=LengthMode.VERTICAL)
+            l3 = Line(l2 @ 1, (0, 8))
+            mirror(about=Plane.YZ)
+        make_face()
     extrude(amount=115/2, both=True, mode=Mode.SUBTRACT)
 
-show(p)
+show_object(p)
 print(f"\npart mass = {p.part.volume*densa:0.2f}")