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physx/source/lowlevel/common/include/collision/PxcContactMethodImpl.h

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+//
+// 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) 2008-2021 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 PXC_CONTACTMETHODIMPL_H
+#define PXC_CONTACTMETHODIMPL_H
+
+#include "GuGeometryUnion.h"
+#include "CmPhysXCommon.h"
+#include "GuContactMethodImpl.h"
+
+namespace physx
+{
+namespace Cm
+{
+	class RenderOutput;
+}
+
+namespace Gu
+{
+	class ContactBuffer;
+	struct Cache;
+	struct NarrowPhaseParams;
+}
+
+namespace Cm
+{
+	class FastVertex2ShapeScaling;
+}
+
+/*!\file
+This file contains forward declarations of all implemented contact methods.
+*/
+
+
+/*! Parameter list without names to avoid unused parameter warnings 
+*/
+#define CONTACT_METHOD_ARGS_UNUSED	\
+	const Gu::GeometryUnion&,		\
+	const Gu::GeometryUnion&,		\
+	const PxTransform&,				\
+	const PxTransform&,				\
+	const Gu::NarrowPhaseParams&,	\
+	Gu::Cache&,						\
+	Gu::ContactBuffer&,				\
+	Cm::RenderOutput*
+
+/*!
+Method prototype for contact generation routines
+*/
+typedef bool (*PxcContactMethod) (GU_CONTACT_METHOD_ARGS);
+
+// Matrix of types
+extern PxcContactMethod g_ContactMethodTable[][PxGeometryType::eGEOMETRY_COUNT];
+extern const bool g_CanUseContactCache[][PxGeometryType::eGEOMETRY_COUNT];
+extern PxcContactMethod g_PCMContactMethodTable[][PxGeometryType::eGEOMETRY_COUNT];
+
+extern bool gEnablePCMCaching[][PxGeometryType::eGEOMETRY_COUNT];
+}
+
+#endif