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

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特效

属性

历史版本

#include "RigidPhysObj.h"

#include "GameScene.h"

RigidPhysObj::RigidPhysObj(const String& nameResource, VisualObject* visualObject):
	PhysicalObject(visualObject),mActor(NULL){
	initializing(nameResource);//at this stage, the pointer 'this' in Initializing method will be correct
	RebindToVisualObject();
}

RigidPhysObj::RigidPhysObj(NxActor* actor, VisualObject* visualObject):
	PhysicalObject(visualObject),mActor(actor){
	myassert(mActor!=NULL);
	RebindToVisualObject();
}

RigidPhysObj::~RigidPhysObj(){
	//SAFE_DELETE(mActor); //cannot delete the actor!
	//not need to release the actor, because the base class do it
	mActor->userData = NULL;//TODO: review this line
	GameScene::GetSingleton()->GetPhysicsScnene()->releaseActor(*mActor);
}

void RigidPhysObj::NXU_notifyActor(NxActor *actor, const char *userProperties){
	LoadedPhysObj::NXU_notifyActor(actor,userProperties);
	myassert(mActor==NULL);//assert that there is only one actor, i.e. only one call to this function
	mActor = actor;
}

inline void RigidPhysObj::SetCollisionEnable(bool enabled){
	if (enabled){
		mActor->clearActorFlag(NX_AF_DISABLE_COLLISION);
		mActor->clearBodyFlag(NX_BF_KINEMATIC);
	}
	else{
		mActor->raiseActorFlag(NX_AF_DISABLE_COLLISION);
		mActor->raiseBodyFlag(NX_BF_KINEMATIC);
	}
}

inline void RigidPhysObj::RegisterPhysicalEventHandler(PhysicalEventHandler* physicalEventHandler){
	myassert(mActor->userData==NULL);//may be assigned multiple times
	mActor->userData = physicalEventHandler;
}

void RigidPhysObj::ApplyForce(const Vec3& force){
	mActor->addForce(force,NxForceMode::NX_VELOCITY_CHANGE);
}

void RigidPhysObj::ApplyTorque(const Vec3& torque){
	mActor->addTorque(torque,NxForceMode::NX_VELOCITY_CHANGE);
}

void RigidPhysObj::Stop(){
	mActor->setLinearVelocity(Vec3(0,0,0));
	mActor->setAngularVelocity(Vec3(0,0,0));
}

RigidPhysObj.cpp

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