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#ifndef DY_SOLVEREXTBODY_H
#define DY_SOLVEREXTBODY_H

#include "foundation/PxVec3.h"
#include "foundation/PxTransform.h"
#include "CmPhysXCommon.h"
#include "CmSpatialVector.h"

namespace physx
{

class PxsRigidBody;
struct PxsBodyCore;
struct PxSolverBody;
struct PxSolverBodyData;


namespace Dy
{


struct FsData;
struct SolverConstraint1D;

class SolverExtBody
{
public:
	union
	{
		const FsData* mFsData;
		const PxSolverBody* mBody;
	};
	const PxSolverBodyData* mBodyData;

	PxU16 mLinkIndex;

	SolverExtBody(const void* bodyOrArticulation, const void* bodyData, PxU16 linkIndex): 
	  mBody(reinterpret_cast<const PxSolverBody*>(bodyOrArticulation)),
	  mBodyData(reinterpret_cast<const PxSolverBodyData*>(bodyData)),
		  mLinkIndex(linkIndex)
	  {}

	  void getResponse(const PxVec3& linImpulse, const PxVec3& angImpulse,
					   PxVec3& linDeltaV, PxVec3& angDeltaV, PxReal dominance) const;

	  PxReal projectVelocity(const PxVec3& linear, const PxVec3& angular) const;
	  PxVec3 getLinVel() const;
	  PxVec3 getAngVel() const;
};

}

}

#endif //DY_SOLVEREXTBODY_H