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路径: \\game3dprogramming\materials\GameFactory\GameFactoryDemo\GameFactory\VisualObject.cpp

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历史版本

#include "VisualObject.h"
#include "GameScene.h"

VisualObject::VisualObject(Node* node):mNode(node){
	_initPositionOrientation();
}

void VisualObject::_initPositionOrientation(){
	mWorldPosition = mNode->getWorldPosition();
	mWorldOrientation = mNode->getWorldOrientation();
#ifdef _DEBUG
	initialized = true;
#endif // _DEBUG
}

VisualObject::~VisualObject(){
	GameScene::GetSingleton()->GetSceneManager()->destroySceneNode(mNode->getName());
	//mNode->getParent()->removeChild(mNode->getName());
	//SAFE_DELETE(mNode);//TODO: investigate why we cannot delete the node
}

//inline void VisualObject::SetPosition(const Vec3& pos){
//	mNode->setPosition(pos);
//}

//inline void VisualObject::SetOrientation(const GFQuat& q){
//	
////	Vec3 vv;
////	SetPosition(vv);
////	//vv=GetPosition();
////	const Vector3& vv2 = GetPosition();
//////	const Vec3& vv3 = GetPosition();
////
////	NxVec3* aa;
////	const Vector3& bb = reinterpret_cast<Vector3&>(aa);
//
//	mNode->setOrientation(q);
//}

void VisualObject::FrameMove(Real elapsedTime){
	//set position
	Vec3 newPos = mWorldPosition - mNode->getParent()->getWorldPosition();
	Quaternion oriInverse = mNode->getParent()->getWorldOrientation().Inverse();
	
	//Matrix3 rot;
	//oriInverse.ToRotationMatrix(rot);
	//newPos = newPos * rot;
	newPos = oriInverse * newPos;

	mNode->setPosition(newPos);

	//set orientation
	mNode->setOrientation(oriInverse * mWorldOrientation);
}

VisualObject.cpp

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