Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 164 insertions, 0 deletions

diff --git a/PhysX_3.4/Source/SimulationController/src/ScElementSim.h b/PhysX_3.4/Source/SimulationController/src/ScElementSim.h
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+// This code contains NVIDIA Confidential Information and is disclosed to you
+// under a form of NVIDIA software license agreement provided separately to you.
+//
+// Notice
+// NVIDIA Corporation and its licensors retain all intellectual property and
+// proprietary rights in and to this software and 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.
+//
+// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
+// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
+// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
+// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
+//
+// Information and code furnished is believed to be accurate and reliable.
+// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
+// information or for any infringement of patents or other rights of third parties that may
+// result from its use. No license is granted by implication or otherwise under any patent
+// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
+// This code supersedes and replaces all information previously supplied.
+// NVIDIA Corporation products are not authorized for use as critical
+// components in life support devices or systems without express written approval of
+// NVIDIA Corporation.
+//
+// Copyright (c) 2008-2016 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_SCP_ELEMENT_SIM
+#define PX_PHYSICS_SCP_ELEMENT_SIM
+
+#include "PsUserAllocated.h"
+#include "PxFiltering.h"
+#include "PxvConfig.h"
+#include "ScActorSim.h"
+#include "ScInteraction.h"
+#include "BpSimpleAABBManager.h"
+#include "ScObjectIDTracker.h"
+
+namespace physx
+{
+namespace Sc
+{
+	class ElementSimInteraction;
+
+	struct ElementType
+	{
+		enum Enum
+		{
+			eSHAPE = 0,
+#if PX_USE_PARTICLE_SYSTEM_API
+			ePARTICLE_PACKET,
+#endif
+#if PX_USE_CLOTH_API
+			eCLOTH,
+#endif
+			eCOUNT,
+			eTRIGGER = eCOUNT
+		};
+	};
+
+	PX_COMPILE_TIME_ASSERT(ElementType::eCOUNT <= 4);			//2 bits reserved for type on win32 and win64 (8 bits on other platforms)
+
+	/*
+	A ElementSim is a part of a ActorSim. It contributes to the activation framework by adding its 
+	interactions to the actor. */
+	PX_ALIGN_PREFIX(16)
+	class ElementSim : public Ps::UserAllocated
+	{
+		PX_NOCOPY(ElementSim)
+
+	public:
+		class ElementInteractionIterator
+		{
+			public:
+				PX_FORCE_INLINE			ElementInteractionIterator(const ElementSim& e, PxU32 nbInteractions, Interaction** interactions) :
+					mInteractions(interactions), mInteractionsLast(interactions + nbInteractions), mElement(&e) {}
+				ElementSimInteraction*	getNext();
+
+			private:
+				Interaction**					mInteractions;
+				Interaction**					mInteractionsLast;
+				const ElementSim*				mElement;
+		};
+
+		class ElementInteractionReverseIterator
+		{
+			public:
+				PX_FORCE_INLINE			ElementInteractionReverseIterator(const ElementSim& e, PxU32 nbInteractions, Interaction** interactions) :
+					mInteractions(interactions), mInteractionsLast(interactions + nbInteractions), mElement(&e) {}
+				ElementSimInteraction*	getNext();
+
+			private:
+				Interaction**					mInteractions;
+				Interaction**					mInteractionsLast;
+				const ElementSim*				mElement;
+		};
+
+
+												ElementSim(ActorSim& actor, ElementType::Enum type);
+		virtual									~ElementSim();
+
+		// Get an iterator to the interactions connected to the element
+		PX_FORCE_INLINE	ElementInteractionIterator getElemInteractions()	const	{ return ElementInteractionIterator(*this, mActor.getActorInteractionCount(), mActor.getActorInteractions()); }
+		PX_FORCE_INLINE	ElementInteractionReverseIterator getElemInteractionsReverse()	const	{ return ElementInteractionReverseIterator(*this, mActor.getActorInteractionCount(), mActor.getActorInteractions()); }
+		PX_FORCE_INLINE	PxU32					getElemInteractionCount()	const	{ return mActor.getActorInteractionCount(); }
+
+		PX_FORCE_INLINE	ActorSim&				getActor()					const	{ return mActor; }
+
+		PX_FORCE_INLINE	Scene&					getScene()					const	{ return mActor.getScene();	}
+
+		PX_FORCE_INLINE	ElementType::Enum		getElementType()			const	{ return ElementType::Enum(mType); }
+
+		PX_FORCE_INLINE PxU32					getElementID()				const	{ return mElementID;	}
+		PX_FORCE_INLINE bool					isInBroadPhase()			const	{ return mInBroadPhase;	}
+		
+						void					addToAABBMgr(PxReal contactDistance, PxU32 group, bool isTrigger);
+						void					removeFromAABBMgr();
+
+		//---------- Filtering ----------
+		virtual			void					getFilterInfo(PxFilterObjectAttributes& filterAttr, PxFilterData& filterData) const = 0;
+
+		PX_FORCE_INLINE void					setFilterObjectAttributeType(PxFilterObjectAttributes& attr, PxFilterObjectType::Enum type) const;
+		//-------------------------------
+
+						void					setElementInteractionsDirty(InteractionDirtyFlag::Enum flag, PxU8 interactionFlag);
+
+		PX_FORCE_INLINE	void					initID()
+		{
+			Scene& scene = getScene();
+			mElementID = scene.getElementIDPool().createID();
+			scene.getBoundsArray().initEntry(mElementID);
+		}
+
+		PX_FORCE_INLINE	void					releaseID()
+		{
+			getScene().getElementIDPool().releaseID(mElementID);
+		}
+
+	public:
+						ElementSim*				mNextInActor;
+	private:
+						ActorSim&				mActor;
+
+						PxU32					mElementID : 29;
+						PxU32					mType : 2;
+						PxU32					mInBroadPhase : 1;
+	}
+	PX_ALIGN_SUFFIX(16);
+} // namespace Sc
+
+// SFD: duplicated attribute generation in SqFiltering.h
+PX_FORCE_INLINE void Sc::ElementSim::setFilterObjectAttributeType(PxFilterObjectAttributes& attr, PxFilterObjectType::Enum type) const
+{
+	PX_ASSERT((attr & (PxFilterObjectType::eMAX_TYPE_COUNT-1)) == 0);
+	attr |= type;
+}
+
+
+}
+
+#endif