void SE_CommonNode::updateBoundingVolume()
{
std::vector<SE_Spatial*> children;
std::vector<SE_Spatial*>::iterator it;
for(it = children.begin() ; it != children.end() ; it++)
{
SE_Spatial* s = *it;
s->updateBoundingVolume();
}
if(mWorldBoundingVolume)
{
delete mWorldBoundingVolume;
mWorldBoundingVolume = NULL;
}
switch(getBVType())
{
case SE_BoundingVolume::AABB:
mWorldBoundingVolume = new SE_AABBBV;
break;
case SE_BoundingVolume::OBB:
mWorldBoundingVolume = new SE_OBBBV;
break;
case SE_BoundingVolume::SPHERE:
mWorldBoundingVolume = new SE_SphereBV;
break;
}
if(mWorldBoundingVolume)
{
for(it = children.begin() ; it != children.end() ; it++)
{
SE_Spatial* s = *it;
mWorldBoundingVolume->merge(s->getWorldBoundingVolume());
}
}
}
void SE_NewGeometry::updateBoundingVolume()
{
if(mWorldBoundingVolume)
{
delete mWorldBoundingVolume;
mWorldBoundingVolume = NULL;
}
switch(getBVType())
{
case SE_BoundingVolume::AABB:
mWorldBoundingVolume = new SE_AABBBV;
break;
case SE_BoundingVolume::OBB:
mWorldBoundingVolume = new SE_OBBBV;
break;
case SE_BoundingVolume::SPHERE:
mWorldBoundingVolume = new SE_SphereBV;
break;
}
if(mWorldBoundingVolume)
{
SE_NewGeometry::_Impl::SimObjectList::iterator it;
for(it = mImpl->attachObject.begin() ; it != mImpl->attachObject.end() ; it++)
{
//(*it)->doTransform(getWorldTransform());
SE_Vector3f* points = (*it)->getVertexArray();
int num = (*it)->getVertexNum();
mWorldBoundingVolume->createFromPoints(points, num);
}
}
}
void SE_Geometry::forceUpdateBoundingVolume()
{
if(mWorldBoundingVolume)
{
delete mWorldBoundingVolume;
mWorldBoundingVolume = NULL;
}
switch(getBVType())
{
case AABB:
mWorldBoundingVolume = new SE_AABBBV;
break;
case OBB:
mWorldBoundingVolume = new SE_OBBBV;
break;
case SPHERE:
mWorldBoundingVolume = new SE_SphereBV;
break;
}
if(mWorldBoundingVolume)
{
SE_Geometry::_Impl::SimObjectList::iterator it;
for(it = mImpl->attachObject.begin() ; it != mImpl->attachObject.end() ; it++)
{
//generate world geometry data
SE_GeometryData data;
SE_Matrix4f m2w = this->getWorldTransform();
SE_GeometryData::transform((*it)->getMesh()->getGeometryData(),m2w,&data);
//(*it)->doTransform(getWorldTransform());
SE_Vector3f* points = data.getVertexArray();
if(!points)
{
continue;
}
int num = data.getVertexNum();
mWorldBoundingVolume->createFromPoints(points, num);
(*it)->setCenter(mWorldBoundingVolume->getCenter());
}
}
//if this is a shadow creator,tell render to update shadow map
if(this->isSpatialEffectHasAttribute(SE_SpatialAttribute::SHADOWGENERATOR))
{
//SE_Application::getInstance()->getSpatialManager()->shadowCreatorTransformed();
SE_Application::getInstance()->getRenderManager()->shadowCreatorTransformed();
}
if(this->isSpatialEffectHasAttribute(SE_SpatialAttribute::MIRRORGENERATOR))
{
//SE_Application::getInstance()->getSpatialManager()->mirrorCreatorTransformed();
SE_Application::getInstance()->getRenderManager()->mirrorCreatorTransformed();
}
}
void SE_Geometry::updateBoundingVolume()
{
this->forceUpdateBoundingVolume();
/*if((!this->isChangedTransform()) && mWorldBoundingVolume && (!this->getParent()->isChangedTransform()))
{
return;
}*/
//LOGI("Geometry[%s] update bounding volume!!\n\n",this->getSpatialName());
#if 0
if(mWorldBoundingVolume)
{
delete mWorldBoundingVolume;
mWorldBoundingVolume = NULL;
}
switch(getBVType())
{
case AABB:
mWorldBoundingVolume = new SE_AABBBV;
break;
case OBB:
mWorldBoundingVolume = new SE_OBBBV;
break;
case SPHERE:
mWorldBoundingVolume = new SE_SphereBV;
break;
}
if(mWorldBoundingVolume)
{
SE_Geometry::_Impl::SimObjectList::iterator it;
for(it = mImpl->attachObject.begin() ; it != mImpl->attachObject.end() ; it++)
{
//(*it)->doTransform(getWorldTransform());
SE_Vector3f* points = (*it)->getVertexArray();
if(!points)
{
continue;
}
int num = (*it)->getVertexNum();
mWorldBoundingVolume->createFromPoints(points, num);
(*it)->setCenter(mWorldBoundingVolume->getCenter());
}
}
if (this->getScene()->getSceneManagerType() == SE_Scene::OCTREESCENEMANAGER)
{
this->getScene()->getOctreeSceneManager()->updateBounds(this->getSpatialName());
}
//mBoundingHasChanged = false;
#endif
}
SE_Spatial *SE_Geometry::clone(SE_Spatial* parent, int index,bool createNewMesh,const char* statuslist)
{
if(!parent)
{
if(SE_Application::getInstance()->SEHomeDebug)
LOGI("No parent,clone fail.!!!!");
return NULL;
}
SE_Geometry * dest = new SE_Geometry();
SE_SimObject* destobj = getCurrentAttachedSimObj()->clone(index,createNewMesh);
dest->setSpatialName(this->getSpatialName());
dest->setCloneIndex(index);
//attach obj
dest->attachSimObject(destobj);
//set spatial property
dest->setBVType(getBVType());
SE_Vector3f a = getLocalTranslate();
dest->setLocalTranslate(a);
dest->setLocalRotate(getLocalRotate());
dest->setLocalScale(getLocalScale());
dest->setPrevMatrix(getPrevMatrix());
dest->setPostMatrix(getPostMatrix());
dest->setParent(parent);
SE_Layer* l = this->getWorldLayer();
SE_Layer* destL = dest->getWorldLayer();
destL->setLayer(l->getLayer());
//set render state
dest->setRenderState(DEPTHTESTSTATE ,this->getRenderState(DEPTHTESTSTATE));
//SE_Application::getInstance()->getSceneManager()->updateSpatialIDMap();
SE_Scene* scene = getScene();
scene->addSpatial(parent, dest);
parent->updateWorldTransform();
parent->updateBoundingVolume();
parent->updateRenderState();
//parent->updateWorldLayer();
//copy geometry para
dest->setHasInflate(true);
dest->setAlpha(this->getAlpha());
unsigned int status = 0;
if(statuslist)
{
status = SE_Util::stringToInt(statuslist);
}
dest->setEffectState(status);
dest->setSpatialState(this->getSpatialState());
dest->setSpatialEffectData(this->getSpatialEffectData());
std::vector<std::string> lights;
this->getLightsNameList(lights);
for(int i = 0; i < lights.size(); ++i)
{
dest->addLightNameToList(lights[i].c_str());
}
scene->sceneApplyLight();
//return clone object
return dest;
}
