PxPlaneGeometry.h

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/*
 * Copyright (c) 2008-2015, NVIDIA CORPORATION.  All rights reserved.
 *
 * NVIDIA CORPORATION and its licensors retain all intellectual property
 * and proprietary rights in and to this software, related documentation
 * and any modifications thereto.  Any use, reproduction, disclosure or
 * distribution of this software and related documentation without an express
 * license agreement from NVIDIA CORPORATION is strictly prohibited.
 */
// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.  


#ifndef PX_PHYSICS_NX_PLANE_GEOMETRY
#define PX_PHYSICS_NX_PLANE_GEOMETRY

#include "foundation/PxPlane.h"
#include "foundation/PxTransform.h"
#include "geometry/PxGeometry.h"

#ifndef PX_DOXYGEN
namespace physx
{
#endif

class PxPlaneGeometry : public PxGeometry 
{
public:
    PX_INLINE PxPlaneGeometry() :   PxGeometry(PxGeometryType::ePLANE) {}

    PX_INLINE bool isValid() const;
};


PX_INLINE bool PxPlaneGeometry::isValid() const
{
    if (mType != PxGeometryType::ePLANE)
        return false;

    return true;
}


PX_FOUNDATION_API PxTransform PxTransformFromPlaneEquation(const PxPlane& plane);

PX_INLINE PxPlane PxPlaneEquationFromTransform(const PxTransform& transform)
{
    return transform.transform(PxPlane(1.f,0.f,0.f,0.f));
}


#ifndef PX_DOXYGEN
} // namespace physx
#endif

#endif