Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 203 insertions, 0 deletions

diff --git a/PhysX_3.4/Source/PhysX/src/cloth/NpClothFabric.cpp b/PhysX_3.4/Source/PhysX/src/cloth/NpClothFabric.cpp
new file mode 100644
index 00000000..49e33ca2
--- /dev/null
+++ b/PhysX_3.4/Source/PhysX/src/cloth/NpClothFabric.cpp
@@ -0,0 +1,203 @@
+// 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.  
+
+#include "PxPhysXConfig.h"
+
+#if PX_USE_CLOTH_API
+
+#include "foundation/PxAssert.h"
+
+#include "NpClothFabric.h"
+#include "NpFactory.h"
+#include "NpPhysics.h"
+
+#include "GuSerialize.h"
+#include "CmPhysXCommon.h"
+#include "CmUtils.h"
+
+using namespace physx;
+
+void NpClothFabric::exportExtraData(PxSerializationContext& stream)
+{
+	mFabric.exportExtraData(stream);
+}
+
+
+void NpClothFabric::importExtraData(PxDeserializationContext& context)
+{
+	mFabric.importExtraData(context);	
+}
+
+NpClothFabric* NpClothFabric::createObject(PxU8*& address, PxDeserializationContext& context)
+{
+	NpClothFabric* obj = new (address) NpClothFabric(PxBaseFlag::eIS_RELEASABLE);
+	address += sizeof(NpClothFabric);	
+	obj->importExtraData(context);
+	obj->resolveReferences(context);
+	return obj;
+}
+//~PX_SERIALIZATION
+
+
+NpClothFabric::NpClothFabric()
+: PxClothFabric(PxConcreteType::eCLOTH_FABRIC, PxBaseFlag::eOWNS_MEMORY | PxBaseFlag::eIS_RELEASABLE)
+{
+}
+
+
+NpClothFabric::~NpClothFabric()
+{
+}
+
+
+void NpClothFabric::release()
+{
+	decRefCount();
+}
+
+
+void NpClothFabric::onRefCountZero()
+{
+	if(NpFactory::getInstance().removeClothFabric(*this))
+	{
+		if(getBaseFlags() & PxBaseFlag::eOWNS_MEMORY)
+		   NpFactory::getInstance().releaseClothFabricToPool(*this);
+	    else
+		    this->~NpClothFabric();
+		NpPhysics::getInstance().notifyDeletionListenersMemRelease(this, NULL);
+		return;
+	}
+
+	// PT: if we reach this point, we didn't find the cloth fabric in the Physics object => don't delete!
+	// This prevents deleting the object twice.
+	Ps::getFoundation().error(PxErrorCode::eINVALID_OPERATION, __FILE__, __LINE__, "NpClothFabric: double deletion detected!");
+}
+
+
+PxU32 NpClothFabric::getReferenceCount() const
+{
+	return getRefCount();
+}
+
+
+void NpClothFabric::acquireReference()
+{
+	incRefCount();
+}
+
+/**
+   Load cloth fabric data from the given stream.
+
+   @param[in] stream input stream to load fabric data from
+   @return true if loading was successful
+
+   @sa For cooker implementation, see ClothFabricBuilder.cpp in PhysXCooking/src
+ */
+bool NpClothFabric::load(PxInputStream& stream)
+{
+    return mFabric.load(stream);
+}
+
+bool NpClothFabric::load(const PxClothFabricDesc& desc)
+{
+	return mFabric.load(desc);
+}
+
+PxU32 NpClothFabric::getNbParticles() const
+{
+	return getScClothFabric().getNbParticles();
+}
+
+PxU32 NpClothFabric::getNbPhases() const
+{
+	return getScClothFabric().getNbPhases();
+}
+
+PxU32 NpClothFabric::getNbSets() const
+{
+    return getScClothFabric().getNbSets();
+}
+
+PxU32 NpClothFabric::getNbParticleIndices() const
+{
+    return getScClothFabric().getNbParticleIndices();
+}
+
+PxU32 NpClothFabric::getNbRestvalues() const
+{
+    return getScClothFabric().getNbRestvalues();
+}
+
+PxU32 NpClothFabric::getNbTethers() const
+{
+	return getScClothFabric().getNbTethers();
+}
+
+PxU32 NpClothFabric::getPhases(PxClothFabricPhase* userPhaseIndexBuffer, PxU32 bufferSize) const
+{
+	return getScClothFabric().getPhases(userPhaseIndexBuffer, bufferSize);
+}
+
+PxU32 NpClothFabric::getSets(PxU32* userSetBuffer, PxU32 bufferSize) const
+{
+    return getScClothFabric().getSets(userSetBuffer, bufferSize);
+}
+
+PxU32 NpClothFabric::getParticleIndices(PxU32* userParticleIndexBuffer, PxU32 bufferSize) const
+{
+    return getScClothFabric().getParticleIndices(userParticleIndexBuffer, bufferSize);
+}
+
+PxU32 NpClothFabric::getRestvalues(PxReal* userRestvalueBuffer, PxU32 bufferSize) const
+{
+    return getScClothFabric().getRestvalues(userRestvalueBuffer, bufferSize);
+}
+
+PxU32 NpClothFabric::getTetherAnchors(PxU32* userAnchorBuffer, PxU32 bufferSize) const
+{
+	return getScClothFabric().getTetherAnchors(userAnchorBuffer, bufferSize);
+}
+
+PxU32 NpClothFabric::getTetherLengths(PxReal* userLengthBuffer, PxU32 bufferSize) const
+{
+	return getScClothFabric().getTetherLengths(userLengthBuffer, bufferSize);
+}
+
+PxClothFabricPhaseType::Enum NpClothFabric::getPhaseType(PxU32 phaseIndex) const
+{
+    return getScClothFabric().getPhaseType(phaseIndex);
+}
+
+void NpClothFabric::scaleRestlengths(PxReal scale)
+{
+	mFabric.scaleRestlengths(scale);
+}
+
+#endif // PX_USE_CLOTH_API
+