genesis-3d_engine/Engine/app/physXfeature/physicsCore/PhysicsServer.h

/****************************************************************************
Copyright (c) 2011-2013,WebJet Business Division,CYOU

http://www.genesis-3d.com.cn

Permission is hereby granted, free of charge, to any person obtaining a copy
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****************************************************************************/
#ifndef __PhysicsServer_H__
#define __PhysicsServer_H__

#include "app/appframework/app_fwd_decl.h"
#include "app/appframework/actor.h"
#include "core/refcounted.h"
#include "core/singleton.h"
#include "util/array.h"
#include "PhysicsDeclaration.h"

using namespace physx;
using namespace physx::debugger::comm;
using namespace pxtask;

namespace App
{
	class EngineErrorCallback;
	class EngineMemAllocator;
	class EngineSimulationCallback;
	class PhysicsBodyComponent;
	class EngineProfileEventNameProvider;
	class EnginePVDConnectHandler;
	class PhysicsEntity;
	class UserReportPair;

	class PhysicsServer : public Core::RefCounted
	{
		__DeclareClass(PhysicsServer);
		__DeclareImageSingleton(PhysicsServer);

	public:

		PhysicsServer();

		virtual ~PhysicsServer();

	public://process logic

		void InitPhysXSDK();

		void InitScene();

		void Update(const Math::scalar& time);

	public://PVD
		void togglePvdConnection(bool isConnect);
		void createPvdConnection();
		void registPvdConnectHander();
		void unregistPvdConnectHander();
		void enablePvdVisualDebug();
		void disablePvdVisualDebug();

	public://getter and setter
		PxPhysics*	  GetPhysics();
		PxScene*      GetPhysXScene();

		PxControllerManager* GetControllerManager() const;

		PxCooking* GetCookingInterface() const;

		uint GetCollisionMask(IndexT layer) const;

		bool GetCollisionFlag(IndexT layer1,IndexT layer2 );//return true: ignore, false:not ignore

		void SetCollisionFlag(IndexT layer1,IndexT layer2,bool ignore );

		void EnablePhysicsSimulate();

		void DisablePhysicsSimulate();

		void AttachPhysicsEntity(GPtr<PhysicsEntity> pEntity);

		void DettachPhysicsEntity(GPtr<PhysicsEntity> pEntity);

		void UpdatePhysicsEntity(float time);

		Util::Array<uint> GetAllCollisionMask(); 

		void SetAllCollisionMaskMatrix( Util::Array<uint>& array );

		bool IsPhysicsOpen() const;

		void DisableMoveAfter();

		void EnableMoveAfter();

		bool IsMoveAfterEnabled() const;

		void SetGravity(const Math::float3& gravity);

		const Math::float3& GetGravity() const;

		void SetSleepThreshold(float velocity);

		const float GetSleepThreshold() const;

		void SetMaxAngularVelocity(float velocity);

		const float GetMaxAngularVelocity() const;

		void SetDefaultMaterial(Util::String mat);

		const Util::String GetDefaultMaterial() const;
		PxMaterial*		GetDefaultPxMaterial() { n_assert(m_pMaterial) return m_pMaterial; }

	private://basic feature
		PxFoundation*		  m_pFoundation;
		PxProfileZone*		  m_pProfileZone;
		PxProfileZoneManager* m_pProfileZoneMgr;
		PxControllerManager*  m_pControllerMgr;
		PxPhysics*			  m_pPhysics;
		PxCooking*			  m_pCooking;
		CudaContextManager*	  m_pCudaContextMgr;

	private://optional feature
		PxDefaultCpuDispatcher*mCpuDispatcher;

	private://user define
		EngineErrorCallback*  m_pErrorCallback;
		EngineMemAllocator*	  m_pMemAllocator;
		EngineSimulationCallback* m_pSimulaReport;
		EnginePVDConnectHandler* m_pPvdConnHandler;
		EngineProfileEventNameProvider* m_pProfileNameProvider;
	private://Scene build
		PxScene*			  m_pScene;
		PxMaterial*			  m_pMaterial;

	private://configurations
		bool                  m_bEnablePhys;
		bool                  m_bEnableOnMoveAfter;
		bool				  m_bRecordMemoryAllocations;

		Util::Array<GPtr<PhysicsEntity> > m_EntitySet;

		Math::float3     m_Gravity;
		float            m_SleepThreshold;
		float            m_MaxAngularVelocity;
		Util::String     m_DefaultMaterial;
	};

	inline PxPhysics* PhysicsServer::GetPhysics()
	{
		n_assert(m_pPhysics != NULL);
		return m_pPhysics;
	}

	inline PxScene* PhysicsServer::GetPhysXScene()
	{
		n_assert(m_pScene != NULL);
		return m_pScene;
	}

	inline PxCooking* PhysicsServer::GetCookingInterface() const
	{
		n_assert(m_pCooking != NULL);
		return m_pCooking;
	}

	inline PxControllerManager* PhysicsServer::GetControllerManager() const
	{
		n_assert(m_pControllerMgr);
		return m_pControllerMgr;
	}

	inline void PhysicsServer::EnablePhysicsSimulate()
	{
		m_bEnablePhys = true;
	}

	inline void PhysicsServer::DisablePhysicsSimulate()
	{
		m_bEnablePhys = false;
	}

	inline bool PhysicsServer::IsPhysicsOpen() const
	{
		return m_bEnablePhys;
	}

	inline bool PhysicsServer::IsMoveAfterEnabled() const
	{
		return m_bEnableOnMoveAfter;
	}


	inline void PhysicsServer::DisableMoveAfter()
	{
		m_bEnableOnMoveAfter = false;
	}

	inline void PhysicsServer::EnableMoveAfter()
	{
		m_bEnableOnMoveAfter = true;
	}

}

#endif