Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 120 insertions, 0 deletions

diff --git a/PhysX_3.4/Samples/SampleCharacterCloth/SampleCharacterCloth_Platform.cpp b/PhysX_3.4/Samples/SampleCharacterCloth/SampleCharacterCloth_Platform.cpp
new file mode 100644
index 00000000..641e477a
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+++ b/PhysX_3.4/Samples/SampleCharacterCloth/SampleCharacterCloth_Platform.cpp
@@ -0,0 +1,120 @@
+// 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 "SampleCharacterCloth.h"
+
+#include "SampleCharacterClothPlatform.h"
+
+
+///////////////////////////////////////////////////////////////////////////////
+SampleCharacterClothPlatform::SampleCharacterClothPlatform() : 
+	mActor(NULL), 
+	mCurrentTime(0.0f), 
+	mTravelTime(0.0f), 
+	mStart(0.0f),
+	mTarget(0.0f),
+	mFlip(false),
+	mType(ePLATFORM_TYPE_MOVING),
+	mActive(true)
+	{
+	}
+
+///////////////////////////////////////////////////////////////////////////////
+void SampleCharacterClothPlatform::init(PxRigidDynamic* actor, PxReal travelTime, const PxVec3& offsetTarget)
+{
+	mActor = actor;
+	mCurrentTime = 0.0f;
+	mTravelTime = travelTime;
+
+	mStart = mActor->getGlobalPose().p;
+	mTarget = mStart + offsetTarget;
+
+	reset();
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void SampleCharacterClothPlatform::release()
+{
+	delete this;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void SampleCharacterClothPlatform::reset()
+{
+	mCurrentTime = 0.0f;
+	mFlip = false;
+
+	switch (mType)
+	{
+	case ePLATFORM_TYPE_MOVING:
+		mActive = true;
+		break;
+	default:
+		mActive = false;
+	}
+
+	update(0.0f);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void SampleCharacterClothPlatform::update(PxReal dtime)
+{
+	PxReal t = mCurrentTime / mTravelTime;
+
+	PxTransform pose = mActor->getGlobalPose();
+	if (!mFlip)
+	{
+		pose.p = (1 - t) * mStart + t * mTarget;
+	}
+	else
+		pose.p = t * mStart + (1-t) * mTarget;
+
+	mActor->setKinematicTarget(pose);
+
+	if (mActive == false)
+		return;
+
+	mCurrentTime += dtime;
+
+	if (mCurrentTime > mTravelTime)
+	{
+		mCurrentTime -= mTravelTime;
+		mFlip = !mFlip;
+	}
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void SampleCharacterCloth::updatePlatforms(float dtime)
+{
+	const size_t nbPlatforms = mPlatforms.size();
+	for(PxU32 i = 0;i < nbPlatforms;i++)
+	{
+		mPlatforms[i]->update(dtime);
+	}
+}
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