include/PxDeformableSurface.h

File members: include/PxDeformableSurface.h

// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//  * Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
//  * Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
//  * Neither the name of NVIDIA CORPORATION nor the names of its
//    contributors may be used to endorse or promote products derived
//    from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Copyright (c) 2008-2024 NVIDIA Corporation. All rights reserved.
// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.

#ifndef PX_PHYSICS_DEFORMABLE_SURFACE_H
#define PX_PHYSICS_DEFORMABLE_SURFACE_H

#include "PxDeformableBody.h"
#include "PxDeformableSurfaceFlag.h"
#include "foundation/PxArray.h"
#include "PxConeLimitedConstraint.h"

#if !PX_DOXYGEN
namespace physx
{
#endif

#if PX_VC
#pragma warning(push)
#pragma warning(disable : 4435)
#endif

class PxCudaContextManager;

#define PX_MAX_NB_DEFORMABLE_SURFACE_TRI 0x000fffff

#define PX_MAX_NB_DEFORMABLE_SURFACE_VTX 0x000fffff

#define PX_MAX_NB_DEFORMABLE_SURFACE 0xfff

class PxDeformableSurface : public PxDeformableBody
{
public:

    virtual void                            setDeformableSurfaceFlag(PxDeformableSurfaceFlag::Enum flag, bool val) = 0;

    virtual void                            setDeformableSurfaceFlags(PxDeformableSurfaceFlags flags) = 0;

    virtual PxDeformableSurfaceFlags        getDeformableSurfaceFlags() const = 0;

    virtual void                            setNbCollisionPairUpdatesPerTimestep(const PxU32 frequency) = 0;

    virtual PxU32                           getNbCollisionPairUpdatesPerTimestep() const = 0;

    virtual void                            setNbCollisionSubsteps(const PxU32 frequency) = 0;

    virtual PxU32                           getNbCollisionSubsteps() const = 0;

    virtual PxVec4*                         getPositionInvMassBufferD() = 0;

    virtual PxVec4*                         getVelocityBufferD() = 0;

    virtual PxVec4*                         getRestPositionBufferD() = 0;

    virtual void                            markDirty(PxDeformableSurfaceDataFlags flags) = 0;

    virtual const char*                     getConcreteTypeName() const PX_OVERRIDE PX_FINAL { return "PxDeformableSurface"; }

protected:
    PX_INLINE                               PxDeformableSurface(PxType concreteType, PxBaseFlags baseFlags) : PxDeformableBody(concreteType, baseFlags) {}
    PX_INLINE                               PxDeformableSurface(PxBaseFlags baseFlags) : PxDeformableBody(baseFlags) {}
    virtual                                 ~PxDeformableSurface() {}
    virtual bool                            isKindOf(const char* name) const PX_OVERRIDE { PX_IS_KIND_OF(name, "PxDeformableSurface", PxDeformableBody); }
};

#if PX_VC
#pragma warning(pop)
#endif

#if !PX_DOXYGEN
} // namespace physx
#endif

#endif // PX_PHYSICS_DEFORMABLE_SURFACE_H