Revision control
++ // Copyright (c) 2001-2004 NovodeX AG. All rights reserved.
++ // Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
++ // SPDX-FileCopyrightText: Copyright (c) 2008-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
++ // SPDX-License-Identifier: Apache-2.0
++
++ #ifndef PX_BASE_MATERIAL_H
++ #define PX_BASE_MATERIAL_H
++
++ #include "PxPhysXConfig.h"
++ #include "common/PxBase.h"
++
++ #if !PX_DOXYGEN
++ namespace physx
++ {
++ #endif
++
++ /**
++ \brief Base material class.
++
++ \see PxPhysics.createMaterial PxPhysics.createDeformableSurfaceMaterial PxPhysics.createDeformableVolumeMaterial PxPhysics.createPBDMaterial
++ */
++ class PxBaseMaterial : public PxRefCounted
++ {
++ public:
++ PX_INLINE PxBaseMaterial(PxType concreteType, PxBaseFlags baseFlags) : PxRefCounted(concreteType, baseFlags), userData(NULL) {}
++ PX_INLINE PxBaseMaterial(PxBaseFlags baseFlags) : PxRefCounted(baseFlags) {}
++ virtual ~PxBaseMaterial() {}
++ virtual bool isKindOf(const char* name) const { PX_IS_KIND_OF(name, "PxBaseMaterial", PxRefCounted); }
++
++ void* userData; //!< user can assign this to whatever, usually to create a 1:1 relationship with a user object.
++ };
++
++ #if !PX_DOXYGEN
++ } // namespace physx
++ #endif
++
++ #endif