void CPhysicsManager::exit() {
if (!m_pPhyWorld) {return;} // already deleted
#if PHYSICS_MANAGER_DEBUG == 1
CInputListenerManager::getSingleton().removeInputListener(this);
#endif // PHYSICS_MANAGER_DEBUG
#ifdef PHYSICS_DEBUG
if (m_pDbgDraw) {delete m_pDbgDraw; m_pDbgDraw = nullptr;}
#endif
for (int i = m_pPhyWorld->getNumCollisionObjects() - 1; i >= 0; i--) {
btCollisionObject * obj = m_pPhyWorld->getCollisionObjectArray()[i];
btRigidBody * body = btRigidBody::upcast(obj);
if (body && body->getMotionState())
delete body->getMotionState();
m_pPhyWorld->removeCollisionObject(obj);
delete obj;
}
//destroy collision shapes
for (auto &sh : m_CollisionObjects) {
auto triShape = dynamic_cast<btBvhTriangleMeshShape*>(sh.second.getShape());
if (triShape) {
delete triShape->getMeshInterface();
}
delete sh.second.getShape();
}
m_CollisionObjects.clear();
if (m_pGhostPairCallback) {delete m_pGhostPairCallback; m_pGhostPairCallback = nullptr;}
if (m_pPhyWorld) {
delete m_pPhyWorld;
m_pPhyWorld = nullptr;
delete mSolver;
delete mBroadphaseInterface;
delete mDispatcher;
delete mCollisionConfig;
}
}
bool CExporter::buildMesh()
{
m_meshes.clear();
for (std::vector<INode*>::iterator iterNode = m_meshNodes.begin();
iterNode != m_meshNodes.end();
++iterNode)
{
INode* node = *iterNode;
assert(node != NULL);
ISkin* skin = NULL;
ISkinContextData* data = NULL;
Mesh* mesh = NULL;
if (!getMeshInterface(node, skin, data, mesh))
{
continue;
}
grp::MeshExporter* meshFile = NULL;
if (skin != NULL)
{
grp::SkinnedMeshExporter *skinnedMesh = new grp::SkinnedMeshExporter;
if (!buildOneMeshSkin(skinnedMesh, node, skin, data, mesh))
{
delete skinnedMesh;
return false;
}
meshFile = skinnedMesh;
}
else
{
grp::RigidMeshExporter *rigidMesh = new grp::RigidMeshExporter;
if (!buildOneMeshRigid(rigidMesh, node, mesh))
{
delete rigidMesh;
return false;
}
meshFile = rigidMesh;
}
assert(meshFile != NULL);
m_meshes.push_back(meshFile);
}
return true;
}