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InputManager.cpp
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#include "stdafx.h"
#include "InputManager.h"
#include "BaseApplication.h"
#include "EditPointor.h"
#include "MainFrm.h"
InputManager *InputManager::PmInstance=NULL;
InputManager::InputManager(EditScene *scene)
{
h=0;w=0;c=0;l=0;t=0;
mscene=scene;
mEditPointor=new EditPointor(mscene);
BaseApplication::getInstance()->mRoot->addFrameListener(mEditPointor);
viewSpeed=10.0;
mouseZViewSpeed=5.0;
viewMode=1;
int pressedMB=-1;
PressedKey=0x0000;
oldMousePos=Ogre::Vector3(-1,-1,-1);
newMousePos=Ogre::Vector3(-1,-1,-1);
PmInstance=this;
mHero=Hero::getInstance();
}
InputManager::~InputManager()
{
}
InputManager* InputManager::getInstance()
{
return PmInstance;
}
bool InputManager::frameStarted( const Ogre::FrameEvent &evt )
{
upDateSoundSystem(evt.timeSinceLastFrame);
if (viewMode==1) //编辑模式//////
{
if (PressedKey&0x0001) //w按下
{
mscene->cameraNode->translate(viewSpeed*mscene->mCamera->getDirection(), Ogre::Node::TS_LOCAL);
}
if (PressedKey&0x0002) //s按下
{
mscene->cameraNode->translate(-viewSpeed*mscene->mCamera->getDirection(), Ogre::Node::TS_LOCAL);
}
if (PressedKey&0x0004) //a按下
{
mscene->cameraNode->translate(-viewSpeed*mscene->mCamera->getRealRight(), Ogre::Node::TS_WORLD);
}
if (PressedKey&0x0008) //d按下
{
mscene->cameraNode->translate(viewSpeed*mscene->mCamera->getRealRight(), Ogre::Node::TS_WORLD);
}
if (pressedMB==1 && mscene->bTerrainCreated) //left mouse button down
{
if (mscene->mTerrainEditMode==TerrainUp||mscene->mTerrainEditMode==TerrainDown)
{
unsigned int h,w,c; //窗口信息//
int l,t;
BaseApplication::getInstance()->mWindow->getMetrics(w,h,c,l,t);
CPoint point;
GetCursorPos(&point);
Ogre::Ray mouseRay =mscene->mCamera->getCameraToViewportRay((point.x-l)/float(w), (point.y-t)/float(h));
TerrainGroup::RayResult rayResult = mscene->mTerrainGroup->rayIntersects(mouseRay);
if (rayResult.hit)
{
TerrainGroup::TerrainList terrainList;
Real brushSizeWorldSpace = mscene->terrainSize * mscene->BrushSize;
Sphere sphere(rayResult.position, brushSizeWorldSpace);
mscene->mTerrainGroup->sphereIntersects(sphere, &terrainList);
Ogre::Vector3 tsPos;
float mBrushSizeTerrainSpace = mscene->BrushSize;
for (TerrainGroup::TerrainList::iterator ti = terrainList.begin();
ti != terrainList.end(); ++ti)
{
//float brushIntensity = evt.timeSinceLastFrame * (mscene->BrushStrength )* (mscene->mTerrainEditMode==TerrainUp? 1 : -1);
// translate our cursor position to vertex indexes
Real terrainSize = ((*ti)->getSize() - 1);
(*ti)->getTerrainPosition(rayResult.position, &tsPos);
long startx = (tsPos.x - mBrushSizeTerrainSpace) * terrainSize;
long starty = (tsPos.y - mBrushSizeTerrainSpace) * terrainSize;
long endx = (tsPos.x + mBrushSizeTerrainSpace) * terrainSize;
long endy= (tsPos.y + mBrushSizeTerrainSpace) * terrainSize;
startx = std::max(startx, 0L);
starty = std::max(starty, 0L);
endx = std::min(endx, (long)terrainSize);
endy = std::min(endy, (long)terrainSize);
for (long y = starty; y <= endy; ++y)
{
for (long x = startx; x <= endx; ++x)
{
Real tsXdist = (x / terrainSize) - tsPos.x;
Real tsYdist = (y / terrainSize) - tsPos.y;
Real weight = std::min((Real)1.0,
Math::Sqrt(tsYdist * tsYdist + tsXdist * tsXdist) / Real(0.5 * mBrushSizeTerrainSpace));
weight = 1.0 - (weight * weight);
float addedHeight = weight * evt.timeSinceLastFrame * mscene->BrushStrength;
float newheight;
if (mscene->mTerrainEditMode==TerrainUp)
newheight = (*ti)->getHeightAtPoint(x, y) + addedHeight;
else
newheight = (*ti)->getHeightAtPoint(x, y) - addedHeight;
(*ti)->setHeightAtPoint(x, y, newheight);
}
}
}
} //rayResult.hit
} //地形上升或下降/////
if ((mscene->mTerrainEditMode==TerrainPlatUp || mscene->mTerrainEditMode == TerrainPlatDown) && mscene->mSplatImage>=1)
{
unsigned int h,w,c; //窗口信息//
int l,t;
BaseApplication::getInstance()->mWindow->getMetrics(w,h,c,l,t);
CPoint point;
GetCursorPos(&point);
Ogre::Ray mouseRay =mscene->mCamera->getCameraToViewportRay((point.x-l)/float(w), (point.y-t)/float(h));
TerrainGroup::RayResult rayResult = mscene->mTerrainGroup->rayIntersects(mouseRay);
if (rayResult.hit)
{
TerrainGroup::TerrainList terrainList;
Real brushSizeWorldSpace = mscene->terrainSize * mscene->BrushSize;
Sphere sphere(rayResult.position, brushSizeWorldSpace);
mscene->mTerrainGroup->sphereIntersects(sphere, &terrainList);
Ogre::Vector3 tsPos;
float mBrushSizeTerrainSpace = mscene->BrushSize;
for (TerrainGroup::TerrainList::iterator ti = terrainList.begin();
ti != terrainList.end(); ++ti)
{
(*ti)->getTerrainPosition(rayResult.position, &tsPos);
//float brushIntensity = evt.timeSinceLastFrame * mscene->BrushStrength*10;
TerrainLayerBlendMap* layer = (*ti)->getLayerBlendMap(mscene->mSplatImage); //编辑第二层///
Real imgSize = (*ti)->getLayerBlendMapSize();
long startx = (tsPos.x - mBrushSizeTerrainSpace) * imgSize;
long starty = (tsPos.y - mBrushSizeTerrainSpace) * imgSize;
long endx = (tsPos.x + mBrushSizeTerrainSpace) * imgSize;
long endy= (tsPos.y + mBrushSizeTerrainSpace) * imgSize;
startx = std::max(startx, 0L);
starty = std::max(starty, 0L);
endx = std::min(endx, (long)imgSize);
endy = std::min(endy, (long)imgSize);
for (long y = starty; y <= endy; ++y)
{
for (long x = startx; x <= endx; ++x)
{
Real tsXdist = (x / imgSize) - tsPos.x;
Real tsYdist = (y / imgSize) - tsPos.y;
Real weight = std::min((Real)1.0,
Math::Sqrt(tsYdist * tsYdist + tsXdist * tsXdist) / Real(0.5 * mBrushSizeTerrainSpace));
weight = 1.0 - (weight * weight);
float paint = weight * evt.timeSinceLastFrame * mscene->BrushStrength * 0.005;
size_t imgY = imgSize - y;
float val;
if (mscene->mTerrainEditMode == TerrainPlatUp)
{
val = layer->getBlendValue(x, imgY) + paint;
}
if (mscene->mTerrainEditMode == TerrainPlatDown)
{
val = layer->getBlendValue(x, imgY) - paint;
}
val = Math::Clamp(val, 0.0f, 1.0f);
layer->setBlendValue(x, imgY, val);
}
}
layer->update();
} //地形for循环///
}//射线与地形相交////
} //绘制纹理////
}//左键按下//
if (mscene->bTerrainCreated)
{
mscene->mTerrainGroup->update(true);
}
}//编辑模式///
return true;
}
bool InputManager::mouseMove( float dx,float dy,float dz )
{
BaseApplication::getInstance()->mWindow->getMetrics(w,h,c,l,t);
CPoint point;
GetCursorPos(&point);
newMousePos=Ogre::Vector3(point.x,point.y,0);
dx=newMousePos.x-oldMousePos.x;
dy=newMousePos.y-oldMousePos.y;
oldMousePos=newMousePos;
if (viewMode==1)
{
if (point.x>l&&point.x<(w+l)&&point.y>t&&point.y<(h+t))
{
if (dz>0)
{
mscene->cameraNode->translate(mouseZViewSpeed*mscene->mCamera->getDirection(), Ogre::Node::TS_LOCAL); //调节相机远近
}
else if (dz<0)
{
mscene->cameraNode->translate(-mouseZViewSpeed*mscene->mCamera->getDirection(), Ogre::Node::TS_LOCAL);
}
if (pressedMB == 2)
{
mscene->cameraNode->pitch(Ogre::Degree(-dy/2.0f), Ogre::Node::TS_LOCAL);
mscene->cameraNode->yaw(Ogre::Degree(-dx/2.0f), Ogre::Node::TS_WORLD );
}
else if (pressedMB == 1)
{
if (mscene->mObjectEditMode==ObjMove||mscene->mObjectEditMode==ObjRoll||mscene->mObjectEditMode==ObjScale)
{
if (mEditPointor->bDruging==false&&mEditPointor->SelectState!=0&&pressedMB==1)
{
Ogre::Vector3 v3=Ogre::Vector3::NEGATIVE_UNIT_Z;
Ogre::Vector3 camDirection=mscene->mCamera->getDerivedDirection();
camDirection.y=0;
mEditPointor->camDegree=v3.angleBetween(Vector3(camDirection.x,0,camDirection.z)); //算出相机水平旋转角度,弧度自动转角度//
mEditPointor->bDruging=true;
}
}
}
if (mscene->mTerrainEditMode==AddObj)
{
if (mscene->bTerrainCreated)
{
Ogre::Ray mouseRay = mscene->mCamera->getCameraToViewportRay((point.x-l)/float(w), (point.y-t)/float(h));
TerrainGroup::RayResult rayResult =BaseApplication::getInstance()->mscene->mTerrainGroup->rayIntersects(mouseRay);
if (rayResult.hit)
{
for(std::list<SceneObj*>::iterator i=mscene->tempAddObj.begin(); i!=mscene->tempAddObj.end();i++)
{
Vector3 oldPos=(*i)->mNode->getPosition();
Vector3 centerPos=(*i)->mEntity->getWorldBoundingBox(true).getCenter();
Vector3 offset=centerPos-oldPos; //算出模型的坐标原点与模型中心的偏离//
Vector3 pos=rayResult.position; //与地形的交点//
pos.y+=(*i)->mEntity->getWorldBoundingBox(true).getHalfSize().y-offset.y;
(*i)->setPosition(pos);
}
}
}
else
{
Ogre::Ray mouseRay = mscene->mCamera->getCameraToViewportRay((point.x-l)/float(w), (point.y-t)/float(h));
Ogre::Plane waterPlane = Ogre::Plane(Ogre::Vector3::UNIT_Y,0);
std::pair<bool,Ogre::Real> result = mouseRay.intersects(waterPlane);
if (result.first)
{
for(std::list<SceneObj*>::iterator i=mscene->tempAddObj.begin(); i!=mscene->tempAddObj.end();i++)
{
Vector3 oldPos=(*i)->mNode->getPosition();
Vector3 centerPos=(*i)->mEntity->getWorldBoundingBox(true).getCenter();
Vector3 offset=centerPos-oldPos; //算出模型的坐标原点与模型中心的偏离//
Vector3 pos=mouseRay.getPoint(result.second);
pos.y+=(*i)->mEntity->getWorldBoundingBox(true).getHalfSize().y-offset.y;
(*i)->setPosition(pos);
}
}
}
}
}
if (mscene->mObjectEditMode==ObjMove&&mscene->selectSceneObj.size()>0)
{
if (mEditPointor->bDruging)
{
Vector3 pos=mscene->selectSceneObj.at(mscene->selectSceneObj.size()-1)->mPostion;
if (mEditPointor->SelectState==1||mEditPointor->SelectState==4)
{
//向量夹角只能在0-180度，当相机的用方向向量的x值小于0时表示0-180度之间的角//
//当相机的方向向量的x值大于0时表示180-360度之间的角//////////////////////
if (mscene->mCamera->getDerivedDirection().x<=0)
{
float cosValue=Math::Cos(mEditPointor->camDegree.valueRadians());
float sinValue=Math::Sin(mEditPointor->camDegree.valueRadians());
pos.x+=(dx*cosValue+dy*sinValue) * mEditPointor->EditSpeed;
}
else ////相机旋转角度在180-360范围/////
{
float degree=360-mEditPointor->camDegree.valueDegrees();
float cosValue=Math::Cos(mEditPointor->camDegree.valueRadians());
float sinValue=Math::Sin(mEditPointor->camDegree.valueRadians());
pos.x+=(dx*cosValue-dy*sinValue) * mEditPointor->EditSpeed;
}
}
if (mEditPointor->SelectState==2||mEditPointor->SelectState==4)
{
pos.y-=dy * mEditPointor->EditSpeed;
}
if (mEditPointor->SelectState==3||mEditPointor->SelectState==4)
{
if (mscene->mCamera->getDerivedDirection().x<=0)
{
float cosValue=Math::Cos(mEditPointor->camDegree.valueRadians());
float sinValue=Math::Sin(mEditPointor->camDegree.valueRadians());
pos.z+=(dy*cosValue-dx*sinValue) * mEditPointor->EditSpeed;
}
else ////相机旋转角度在180-360范围/////
{
float degree=360-mEditPointor->camDegree.valueDegrees();
float cosValue=Math::Cos(mEditPointor->camDegree.valueRadians());
float sinValue=Math::Sin(mEditPointor->camDegree.valueRadians());
pos.z+=(dy*cosValue+dx*sinValue) * mEditPointor->EditSpeed;
}
}
mscene->selectSceneObj.at(mscene->selectSceneObj.size()-1)->setPosition(pos);
}
} //moveObj
if (mscene->mObjectEditMode==ObjRoll&&mscene->selectSceneObj.size()>0)
{
if (mEditPointor->bDruging)
{
Vector3 rotation=mscene->selectSceneObj.at(mscene->selectSceneObj.size()-1)->mRotaion;
if (mEditPointor->SelectState==1)
{
rotation.y+=dx * mEditPointor->EditSpeed;
float f=rotation.y-(int)rotation.y; //得到小数部分//
rotation.y=(int)rotation.y%360; //旋转角度对360整除取余//
rotation.y+=f; //加上小数部分//
}
if (mEditPointor->SelectState==2)
{
rotation.z-=dy * mEditPointor->EditSpeed;
float f=rotation.z-(int)rotation.z; //得到小数部分//
rotation.z=(int)rotation.z%360; //旋转角度对360整除取余//
rotation.z+=f; //加上小数部分//
}
if (mEditPointor->SelectState==3)
{
rotation.x+=dy * mEditPointor->EditSpeed;
float f=rotation.x-(int)rotation.x; //得到小数部分//
rotation.x=(int)rotation.x%360; //旋转角度对360整除取余//
rotation.x+=f; //加上小数部分//
}
mscene->selectSceneObj.at(mscene->selectSceneObj.size()-1)->setRotaion(rotation);
}
} //rollObj//
if (mscene->mObjectEditMode==ObjScale&&mscene->selectSceneObj.size()>0)
{
if (mEditPointor->bDruging)
{
Vector3 scale=mscene->selectSceneObj.at(mscene->selectSceneObj.size()-1)->mScale;
if (mEditPointor->SelectState==1||mEditPointor->SelectState==4)
{
//向量夹角只能在0-180度，当相机的用方向向量的x值小于0时表示0-180度之间的角//
//当相机的方向向量的x值大于0时表示180-360度之间的角//////////////////////
if (mscene->mCamera->getDerivedDirection().x<=0)
{
float cosValue = Math::Cos(mEditPointor->camDegree.valueRadians());
float sinValue = Math::Sin(mEditPointor->camDegree.valueRadians());
scale.x += (dx*cosValue+dy*sinValue) * mEditPointor->EditSpeed * 0.02; //乘以0.02,减慢缩放速度//
}
else ////相机旋转角度在180-360范围/////
{
float degree=360-mEditPointor->camDegree.valueDegrees();
float cosValue=Math::Cos(mEditPointor->camDegree.valueRadians());
float sinValue=Math::Sin(mEditPointor->camDegree.valueRadians());
scale.x+=(dx*cosValue-dy*sinValue) * mEditPointor->EditSpeed * 0.02;
}
}
if (mEditPointor->SelectState==2||mEditPointor->SelectState==4)
{
scale.y -= dy * mEditPointor->EditSpeed * 0.02;
}
if (mEditPointor->SelectState==3||mEditPointor->SelectState==4)
{
if (mscene->mCamera->getDerivedDirection().x<=0)
{
float cosValue=Math::Cos(mEditPointor->camDegree.valueRadians());
float sinValue=Math::Sin(mEditPointor->camDegree.valueRadians());
scale.z+=(dy*cosValue-dx*sinValue) * mEditPointor->EditSpeed * 0.02;
}
else ////相机旋转角度在180-360范围/////
{
float degree=360-mEditPointor->camDegree.valueDegrees();
float cosValue=Math::Cos(mEditPointor->camDegree.valueRadians());
float sinValue=Math::Sin(mEditPointor->camDegree.valueRadians());
scale.z+=(dy*cosValue+dx*sinValue) * mEditPointor->EditSpeed * 0.02;
}
}
mscene->selectSceneObj.at(mscene->selectSceneObj.size()-1)->setScale(scale);
}
}//scale//
}//viewMode==1//
if (viewMode==2&&mHero!=NULL)
{
mHero->updateCameraGoal(-0.05f *dx, -0.05f * dy, -0.001f * dz);
}
return true;
}
bool InputManager::mousePress( int MBtnid )
{
CPoint point;
GetCursorPos(&point);
if (point.x>l&&point.x<(w+l)&&point.y>t&&point.y<(h+t))
{
pressedMB=MBtnid;
}
else pressedMB=0;
oldMousePos=Ogre::Vector3(point.x,point.y,0);
if (viewMode==1 && mEditPointor!=NULL)
{
if (mscene->mTerrainEditMode==TerrainSelectObj&&mEditPointor->bDruging==false&&pressedMB==1)
{
CPoint point;
GetCursorPos(&point);
if (point.x>l&&point.x<(w+l)&&point.y>t&&point.y<(h+t))
{
Ogre::Ray mouseRay =mscene->mCamera->getCameraToViewportRay((point.x-l)/float(w), (point.y-t)/float(h));
mscene->mRaySceneQuery->setRay(mouseRay);
mscene->mRaySceneQuery->setSortByDistance(true); //设置按深度排序，方便得到第一个相交物体/////////
RaySceneQueryResult &result =mscene->mRaySceneQuery->execute();
RaySceneQueryResult::iterator itr = result.begin( );
for (;itr!=result.end();++itr)
{
Ogre::String name=itr->movable->getParentNode()->getName();
Ogre::String subName=name.substr(0,4);
if (subName =="Mesh"||subName=="Soun"||subName=="Phys"||subName=="Ligh"||subName=="Part")
{
if (PressedKey&0x0100) //control is down
{
for (int i=0;i<mscene->selectSceneObj.size();i++)
{
if (name==mscene->selectSceneObj.at(i)->mName) //说明已经被选中，不可重复选择//
{
return true;
}
}
CMainFrame* pMain=(CMainFrame*)AfxGetMainWnd();
SceneObj *Obj=NULL; HTREEITEM hitem=NULL;
if (subName=="Mesh")
{
Obj = mscene->findSceneObjByName(name,0);
hitem = pMain->m_wndSceneObjView.m_wndSceneObjTree.GetChildItem(pMain->m_wndSceneObjView.hMesh);
}
else if (subName=="Soun")
{
Obj=mscene->findSceneObjByName(name,1);
hitem = pMain->m_wndSceneObjView.m_wndSceneObjTree.GetChildItem(pMain->m_wndSceneObjView.hSound);
}
else if (subName=="Phys")
{
CString Cname(name.c_str());
int pos=Cname.ReverseFind('X');
if (pos>6)
{
CString CSubname=Cname.Left(pos);
USES_CONVERSION; //CString转换std::string字符串要用此宏//
std::string ostr = W2A(CSubname.GetBuffer());
Ogre::String OName(ostr);
Obj=mscene->findSceneObjByName(OName,2);
}
else { Obj=mscene->findSceneObjByName(name,2); }
hitem = pMain->m_wndSceneObjView.m_wndSceneObjTree.GetChildItem(pMain->m_wndSceneObjView.hSurroundBox);
}
else if (subName=="Ligh")
{
Obj=mscene->findSceneObjByName(name,3);
hitem = pMain->m_wndSceneObjView.m_wndSceneObjTree.GetChildItem(pMain->m_wndSceneObjView.hLight);
}
else if (subName=="Part")
{
Obj=mscene->findSceneObjByName(name,4);
hitem = pMain->m_wndSceneObjView.m_wndSceneObjTree.GetChildItem(pMain->m_wndSceneObjView.hParticle);
}
if (NULL!=Obj)
{
if (Obj->bVisualable)
{
while(hitem!=NULL)
{
CString str = pMain->m_wndSceneObjView.m_wndSceneObjTree.GetItemText(hitem);
USES_CONVERSION; //CString转换std::string字符串要用此宏//
std::string str1 = W2A(str.GetBuffer());
Ogre::String ObjName(str1);
if (ObjName==Obj->mName)
{
if (mscene->selectMode==0 && Obj->mObjType==PhysicsBoxObj)
{
pMain->m_wndSceneObjView.m_wndSceneObjTree.SelectItem(hitem);
pMain->m_wndSceneObjView.m_wndSceneObjTree.EnsureVisible(hitem);
pMain->m_wndObjProperties.InitPropList(Obj);
return true;
}
if (mscene->selectMode==1 && Obj->mObjType!=PhysicsBoxObj)
{
pMain->m_wndSceneObjView.m_wndSceneObjTree.SelectItem(hitem);
pMain->m_wndSceneObjView.m_wndSceneObjTree.EnsureVisible(hitem);
pMain->m_wndObjProperties.InitPropList(Obj);
return true;
}
}
hitem= pMain->m_wndSceneObjView.m_wndSceneObjTree.GetNextSiblingItem(hitem);
}
}
}
}
else
{
//itr->movable->getParentSceneNode()->showBoundingBox(true);
SceneObj *Obj=NULL; HTREEITEM hitem=NULL;
CMainFrame* pMain=(CMainFrame*)AfxGetMainWnd();
if (subName =="Mesh")
{
Obj=mscene->findSceneObjByName(name,0);
hitem = pMain->m_wndSceneObjView.m_wndSceneObjTree.GetChildItem(pMain->m_wndSceneObjView.hMesh);
}
if (subName=="Soun")
{
Obj=mscene->findSceneObjByName(name,1);
hitem = pMain->m_wndSceneObjView.m_wndSceneObjTree.GetChildItem(pMain->m_wndSceneObjView.hSound);
}
if (subName=="Phys")
{
CString Cname(name.c_str());
int pos=Cname.ReverseFind('X');
if (pos>6)
{
CString CSubname=Cname.Left(pos);
USES_CONVERSION; //CString转换std::string字符串要用此宏//
std::string ostr = W2A(CSubname.GetBuffer());
Ogre::String OName(ostr);
Obj=mscene->findSceneObjByName(OName,2);
}
else { Obj=mscene->findSceneObjByName(name,2); }
hitem = pMain->m_wndSceneObjView.m_wndSceneObjTree.GetChildItem(pMain->m_wndSceneObjView.hSurroundBox);
}
else if (subName=="Ligh")
{
Obj=mscene->findSceneObjByName(name,3);
hitem = pMain->m_wndSceneObjView.m_wndSceneObjTree.GetChildItem(pMain->m_wndSceneObjView.hLight);
}
else if (subName=="Part")
{
Obj=mscene->findSceneObjByName(name,4);
hitem = pMain->m_wndSceneObjView.m_wndSceneObjTree.GetChildItem(pMain->m_wndSceneObjView.hParticle);
}
if (NULL!=Obj)
{
if (Obj->bVisualable)
{
while(hitem!=NULL)
{
CString str = pMain->m_wndSceneObjView.m_wndSceneObjTree.GetItemText(hitem);
USES_CONVERSION; //CString转换std::string字符串要用此宏//
std::string str1 = W2A(str.GetBuffer());
Ogre::String ObjName(str1);
if (ObjName==Obj->mUserName)
{
if (mscene->selectMode==0 && Obj->mObjType==PhysicsBoxObj)
{
pMain->m_wndSceneObjView.m_wndSceneObjTree.SelectItem(hitem);
pMain->m_wndSceneObjView.m_wndSceneObjTree.EnsureVisible(hitem);
pMain->m_wndObjProperties.InitPropList(Obj);
return true;
}
if (mscene->selectMode==1 && Obj->mObjType!=PhysicsBoxObj)
{
pMain->m_wndSceneObjView.m_wndSceneObjTree.SelectItem(hitem);
pMain->m_wndSceneObjView.m_wndSceneObjTree.EnsureVisible(hitem);
pMain->m_wndObjProperties.InitPropList(Obj);
return true;
}
}
hitem= pMain->m_wndSceneObjView.m_wndSceneObjTree.GetNextSiblingItem(hitem);
}
}
}
}
}//subname//
}//for
}//pointer in main window
}//select object
}
if (viewMode==2&&mHero!=NULL)
{
if (mHero->mSwordsDrawn && (mHero->mTopAnimID == mHero->ANIM_IDLE_TOP || mHero->mTopAnimID == mHero->ANIM_RUN_TOP))
{
// if swords are out, and character's not doing something weird, then SLICE!
if (MBtnid == 1) mHero->setTopAnimation(mHero->ANIM_SLICE_VERTICAL, true);
else if (MBtnid == 2) mHero->setTopAnimation(mHero->ANIM_SLICE_HORIZONTAL, true);
mHero->mTimer = 0;
}
}
return true;
}
bool InputManager::mouseRelease( int MBtnid )
{
pressedMB=MBtnid;
if (viewMode==1)
{
if (mscene->mTerrainEditMode==AddObj&&mscene->tempAddObj.size()>0&&pressedMB==-1)
{
Ogre::String resname;
std::list<SceneObj*>::iterator i=mscene->tempAddObj.begin();
resname=(*i)->mResName; //save the resname
mscene->AddSceneObj();
mscene->createSceneObj(resname);
}
if (mscene->mTerrainEditMode==AddObj&&mscene->tempAddObj.size()>0&&pressedMB==-2) //右键结束创建//
{
for (std::list<SceneObj*>::iterator i=mscene->tempAddObj.begin();i!=mscene->tempAddObj.end();++i)
{
if ((*i)->mObjType==MeshObj)
{
SceneMeshObj* obj=(SceneMeshObj*)*i;
if (NULL != obj->mPhysicsBox)
{
PhysicsBox* phy=(PhysicsBox*)obj->mPhysicsBox;
mscene->SceneNode->removeChild(phy->mNode);
}
}
mscene->SceneNode->removeChild((*i)->mNode); //remove temp from scene
deletePtr(*i); //删除临时对象，防止内存泄露///
}
mscene->tempAddObj.clear();
}
if (mEditPointor!=NULL)
{
if (mEditPointor->bDruging)
{
mEditPointor->bDruging=false;
//更新物体的属性显示//
CMainFrame* pMain=(CMainFrame*)AfxGetMainWnd();
if (pMain->m_wndObjProperties.tempObj!=NULL)
{
SceneObj* sceneObj=(SceneObj*)pMain->m_wndObjProperties.tempObj;
if (mscene->mObjectEditMode==ObjMove)
{
sceneObj->onUpdateValueChange(0);
}
if (mscene->mObjectEditMode==ObjScale)
{
sceneObj->onUpdateValueChange(1);
}
if (mscene->mObjectEditMode==ObjRoll)
{
sceneObj->onUpdateValueChange(2);
}
}
}
}
}
return true;
}
void InputManager::changeViewMode()
{
if (viewMode==1)
{
viewMode=2;
mscene->mObjectEditMode=ObjNoneEdit;
mscene->mTerrainEditMode=TerrainNoneEdit;
mEditPointor->mPointorNode->setVisible(false);
for(std::vector<SceneObj*>::iterator i=mscene->selectSceneObj.begin();i!=mscene->selectSceneObj.end();i++)
{
(*i)->showBoundingBox(false);
}
mscene->selectSceneObj.clear();
if (mHero==NULL)
{
mHero=Hero::getInstance();
}
BaseApplication::getInstance()->mRoot->addFrameListener(mHero);
BaseApplication::getInstance()->mSceneMgr->getCamera("PlayerCam")->setFarClipDistance(10000);
return;
}
if (viewMode==2)
{
viewMode=1;
BaseApplication::getInstance()->mSceneMgr->getCamera("PlayerCam")->setFarClipDistance(20000);
mEditPointor->mPointorNode->setVisible(true);
BaseApplication::getInstance()->mRoot->removeFrameListener(mHero);
return;
}
}
void InputManager::keyPressed( MSG* pMsg)
{
int key=pMsg->wParam;
if (key=='L'&&mscene->bTerrainCreated)
{
changeViewMode();
}
if(pMsg->wParam=='W') {PressedKey |= (1<<0); }
else if(pMsg->wParam=='S') {PressedKey |= (1<<1); }
else if(pMsg->wParam=='A') {PressedKey |= (1<<2); }
else if(pMsg->wParam=='D') {PressedKey |= (1<<3); }
else if(pMsg->wParam==VK_UP) {PressedKey |= (1<<4); }
else if(pMsg->wParam==VK_DOWN) {PressedKey |= (1<<5); }
else if(pMsg->wParam==VK_LEFT) {PressedKey |= (1<<6); }
else if(pMsg->wParam==VK_RIGHT) {PressedKey |= (1<<7); }
else if (pMsg->wParam==VK_CONTROL){PressedKey |= (1<<8); }
else if(pMsg->wParam=='Q') {mscene->mTerrainEditMode=TerrainNoneEdit; }
else if(pMsg->wParam=='U') {mscene->mTerrainEditMode=TerrainUp; }
else if(pMsg->wParam=='I') {mscene->mTerrainEditMode=TerrainDown; }
else if(pMsg->wParam==VK_F1) {mscene->mSplatImage=0; }
else if(pMsg->wParam==VK_F2) {mscene->mSplatImage=1; }
else if(pMsg->wParam==VK_F3) {mscene->mSplatImage=2; }
else if (pMsg->wParam=='P')
{
Ogre::StringVector *textures = new Ogre::StringVector();
textures->push_back("growth_weirdfungus-03_diffusespecular.dds");
TerrainGroup::TerrainIterator ti = mscene->mTerrainGroup->getTerrainIterator();
while(ti.hasMoreElements())
{
Terrain* t = ti.getNext()->instance;
int n = t->getLayerCount();
t->removeLayer(n-1);
t->addLayer(0,100,textures);
t->updateCompositeMap();
t->dirty();
t->update();
//Ogre::TerrainLayerDeclaration de = t->getLayerDeclaration();
//t->replaceLayer(t->getLayerCount()-1,true,300,textures);
}
}
else if (pMsg->wParam=='K')
{
//设置地形保存路径和文件名,不带后缀////
mscene->mTerrainGroup->setFilenamePrefix("C:\\Users\\Administrator\\Desktop\\boss\\Myterrain");
mscene->mTerrainGroup->saveAllTerrains(false);
}
else if (pMsg->wParam=='L')
{
mscene->loadTerrain();
}
if (viewMode==2&&mHero!=NULL)
{
if ((key=='Q')&& (mHero->mTopAnimID == mHero->ANIM_IDLE_TOP || mHero->mTopAnimID == mHero->ANIM_RUN_TOP))
{
// take swords out (or put them back, since it's the same animation but reversed)
mHero->setTopAnimation(mHero->ANIM_DRAW_SWORDS, true);
mHero->mTimer = 0;
}
else if ((key=='E')&& !mHero->mSwordsDrawn)
{
if (mHero->mTopAnimID == mHero->ANIM_IDLE_TOP || mHero->mTopAnimID == mHero->ANIM_RUN_TOP)
{
// start dancing
mHero->setBaseAnimation( mHero->ANIM_DANCE, true);
mHero->setTopAnimation( mHero->ANIM_NONE);
// disable hand animation because the dance controls hands
mHero->mAnims[mHero->ANIM_HANDS_RELAXED]->setEnabled(false);
}
else if (mHero->mBaseAnimID == mHero->ANIM_DANCE)
{
// stop dancing
mHero->setBaseAnimation(mHero->ANIM_IDLE_BASE);
mHero->setTopAnimation(mHero->ANIM_IDLE_TOP);
// re-enable hand animation
mHero->mAnims[mHero->ANIM_HANDS_RELAXED]->setEnabled(true);
}
}
// keep track of the player's intended direction
else if (key=='W') mHero->mKeyDirection.z = -1; //w
else if (key=='S') mHero->mKeyDirection.z = 1; //s
else if (key=='A') mHero->mKeyDirection.x = -1; //a
else if (key=='D') mHero->mKeyDirection.x = 1; //d
else if (PressedKey&0x0010) mHero->mKeyDirection.z = -1; //up
else if (PressedKey&0x0020) mHero->mKeyDirection.z = 1; //down
else if (PressedKey&0x0040) mHero->mKeyDirection.x = -1; //left
else if (PressedKey&0x0080) mHero->mKeyDirection.x = 1; //right
else if ((PressedKey&0x8000) && (mHero->mTopAnimID == mHero->ANIM_IDLE_TOP || mHero->mTopAnimID == mHero->ANIM_RUN_TOP))
{
// jump if on ground
mHero->setBaseAnimation(mHero->ANIM_JUMP_START, true);
mHero->setTopAnimation(mHero->ANIM_NONE);
mHero->mTimer = 0;
}
else if (key=='J'&&mHero->mSwordsDrawn&&(mHero->mTopAnimID == mHero->ANIM_IDLE_TOP || mHero->mTopAnimID == mHero->ANIM_RUN_TOP))
{
mHero->setTopAnimation(mHero->ANIM_SLICE_VERTICAL, true);
mHero->mTimer = 0;
}
else if (key=='K'&&mHero->mSwordsDrawn&&(mHero->mTopAnimID == mHero->ANIM_IDLE_TOP || mHero->mTopAnimID == mHero->ANIM_RUN_TOP))
{
mHero->setTopAnimation(mHero->ANIM_SLICE_HORIZONTAL, true);
mHero->mTimer = 0;
}
else if (key=='F') mHero->IsupdateCamera=1;
else if (key=='H') mHero->IsupdateCamera=2;
else if (key=='R') mHero->IsupdateCamera=3;
else if (key=='V') mHero->IsupdateCamera=4;
else if (key==0) mHero->IsupdateCamera=1;
else if(pMsg->wParam==VK_RCONTROL) mHero->IsupdateCamera=2;
if (!mHero->mKeyDirection.isZeroLength() && mHero->mBaseAnimID == mHero->ANIM_IDLE_BASE)
{
// start running if not already moving and the player wants to move
mHero->setBaseAnimation(mHero->ANIM_RUN_BASE, true);
if (mHero->mTopAnimID == mHero->ANIM_IDLE_TOP) mHero->setTopAnimation(mHero->ANIM_RUN_TOP, true);
}
}
}
void InputManager::keyReleased(MSG* pMsg)
{
if(pMsg->wParam=='W') { PressedKey &= 0xfffe; }
else if(pMsg->wParam=='S') { PressedKey &= 0xfffd; }
else if(pMsg->wParam=='A') { PressedKey &= 0xfffb; }
else if(pMsg->wParam=='D') { PressedKey &= 0xfff7; }
else if(pMsg->wParam==VK_UP) { PressedKey &= 0xffef; }
else if(pMsg->wParam==VK_DOWN) { PressedKey &= 0xffdf; }
else if(pMsg->wParam==VK_LEFT) { PressedKey &= 0xffbf; }
else if(pMsg->wParam==VK_RIGHT) { PressedKey &= 0xff7f; }
else if(pMsg->wParam==VK_CONTROL){ PressedKey &=0xfeff; }
else if (pMsg->wParam == 'M')
{
dBodySetPosition(mscene->sphbody,0.0f,35.0f,10.0);
dBodySetLinearVel(mscene->sphbody,0,0,0);
}
if (viewMode==2&&mHero!=NULL)
{
// keep track of the player's intended direction
if (pMsg->wParam == 'W' && mHero->mKeyDirection.z == -1) mHero->mKeyDirection.z = 0;
else if (pMsg->wParam == 'A' && mHero->mKeyDirection.x == -1) mHero->mKeyDirection.x = 0;
else if (pMsg->wParam == 'S' && mHero->mKeyDirection.z == 1) mHero->mKeyDirection.z = 0;
else if (pMsg->wParam == 'D' && mHero->mKeyDirection.x == 1) mHero->mKeyDirection.x = 0;
else if (pMsg->wParam == VK_UP && mHero->mKeyDirection.z == -1) mHero->mKeyDirection.z = 0;
else if (pMsg->wParam == VK_LEFT && mHero->mKeyDirection.x == -1) mHero->mKeyDirection.x = 0;
else if (pMsg->wParam == VK_DOWN && mHero->mKeyDirection.z == 1) mHero->mKeyDirection.z = 0;
else if (pMsg->wParam == VK_RIGHT && mHero-> mKeyDirection.x == 1) mHero->mKeyDirection.x = 0;
else if (pMsg->wParam == 'F'||pMsg->wParam == 'H'||pMsg->wParam == 'R'||pMsg->wParam == 'V'||pMsg->wParam == VK_NUMPAD0)
{
mHero->IsupdateCamera=0;
}
if (mHero->mKeyDirection.isZeroLength() && mHero->mBaseAnimID == mHero->ANIM_RUN_BASE)
{
// stop running if already moving and the player doesn't want to move
mHero->setBaseAnimation(mHero->ANIM_IDLE_BASE);
if (mHero->mTopAnimID == mHero->ANIM_RUN_TOP) mHero->setTopAnimation(mHero->ANIM_IDLE_TOP);
}
}
}
void InputManager::upDateSoundSystem(float time)
{
if (viewMode==1 && mscene->bTerrainCreated)
{
//更新声音收听者的位置,这里与摄像机的位置绑定//////////////
// vel = how far we moved last FRAME (m/f), then time compensate it to SECONDS (m/s)//
FMOD_VECTOR vel;
vel.x = (mscene->cameraNode->getPosition().x - mscene->ListenerLastPos.x) * time / 10;
vel.y = (mscene->cameraNode->getPosition().y - mscene->ListenerLastPos.y) * time / 10;
vel.z = (mscene->cameraNode->getPosition().z - mscene->ListenerLastPos.z) * time / 10;
FMOD_VECTOR listenerpos={mscene->cameraNode->getPosition().x, mscene->cameraNode->getPosition().y, mscene->cameraNode->getPosition().z};
// store pos for next time
mscene->ListenerLastPos=mscene->cameraNode->getPosition();
//FMOD_VECTOR forward = {mCamera->getDirection().x, mCamera->getDirection().y, mCamera->getDirection().z };
FMOD_VECTOR forward = { 0.0f, 0.0f, 1.0f };
FMOD_VECTOR up = { 0.0f, 1.0f, 0.0f };
mscene->Fmodsystem->set3DListenerAttributes(0, &listenerpos, &vel, &forward, &up);
mscene->soundUpdateTime+=time;
if (mscene->soundUpdateTime>=0.05)
{
mscene->Fmodsystem->update();
mscene->soundUpdateTime=0;
}
}
if (viewMode==2 && mscene->bTerrainCreated && NULL!=mHero)
{
FMOD_VECTOR vel;
vel.x = (mHero->mNewPos.x - mscene->ListenerLastPos.x) / time / 10;
vel.y = (mHero->mNewPos.y - mscene->ListenerLastPos.y) / time / 10;
vel.z = (mHero->mNewPos.z - mscene->ListenerLastPos.z) / time / 10;
FMOD_VECTOR listenerpos={mHero->mNewPos.x, mHero->mNewPos.y,mHero->mNewPos.z};
// store pos for next time
mscene->ListenerLastPos=mHero->mNewPos;
//FMOD_VECTOR forward = {mCamera->getDirection().x, mCamera->getDirection().y, mCamera->getDirection().z };
FMOD_VECTOR forward = { 0.0f, 0.0f, 1.0f };
FMOD_VECTOR up = { 0.0f, 1.0f, 0.0f };
mscene->Fmodsystem->set3DListenerAttributes(0, &listenerpos, &vel, &forward, &up);
mscene->soundUpdateTime+=time;
if (mscene->soundUpdateTime>=0.05)
{
mscene->Fmodsystem->update();
mscene->soundUpdateTime=0;
}
}
}