Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 124 insertions, 0 deletions

diff --git a/PhysX_3.4/Samples/SampleCustomGravity/SampleCustomGravityBuilder.cpp b/PhysX_3.4/Samples/SampleCustomGravity/SampleCustomGravityBuilder.cpp
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+++ b/PhysX_3.4/Samples/SampleCustomGravity/SampleCustomGravityBuilder.cpp
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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.  
+
+
+#include "PxPhysicsAPI.h"
+#include "SampleCustomGravity.h"
+#include "Planet.h"
+#include "PsMathUtils.h"
+
+using namespace PxToolkit;
+
+static const PxReal gPlatformSpeed = 4.0f;
+static const PxReal gGlobalScale = 1.0f;
+
+void SampleCustomGravity::buildScene()
+{
+	if(1)
+	{
+		importRAWFile("planet.raw", 2.0f);
+	}
+
+	if(0)
+	{
+//		const PxU32 tesselationLevel = 10;
+		const PxU32 tesselationLevel = 32;
+		PlanetMesh planet;
+		planet.generate(mPlanet.mPos, mPlanet.mRadius, tesselationLevel, tesselationLevel);
+
+		RAWMesh data;
+		data.mName			= "planet";
+		data.mTransform		= PxTransform(PxIdentity);
+		data.mNbVerts		= planet.getNbVerts();
+		data.mVerts			= planet.getVerts();
+		data.mUVs			= 0;
+		data.mMaterialID	= 0;
+		data.mNbFaces		= planet.getNbTris();
+		data.mIndices		= planet.getIndices();
+		char buffer[256];
+		sprintf(buffer, "PlanetMesh%.2f", mPlanet.mRadius);
+
+//		char srcMetaFile[512];	srcMetaFile[0]=0;
+//		GetOutputFileManager().getFilePath(buffer, srcMetaFile);
+//		setFilename(srcMetaFile);
+
+		setFilename(getSampleMediaFilename(buffer));
+		newMesh(data);
+	}
+
+	if(0)
+	{
+
+	const PxF32 rotationSpeed = 1.0f;
+	BasicRandom random(42);
+	const PxU32 nbPlatforms = 20;
+	for(PxU32 i=0;i<nbPlatforms;i++)
+	{
+		PxVec3 up;
+		random.unitRandomPt(up);
+		up.normalize();
+
+		const PxQuat q = PxShortestRotation(PxVec3(1.0f, 0.0f, 0.0f), up);
+
+		PxVec3 pts[2];
+		pts[0] = up * mPlanet.mRadius;
+		pts[1] = up * (mPlanet.mRadius + 5.0f);
+		KinematicPlatform* platform = createPlatform(2, pts, q, gGlobalScale * PxVec3(0.1f, 4.0f, 1.0f), gPlatformSpeed, rotationSpeed);
+
+		platform->setT(PxF32(i)/PxF32(nbPlatforms-1));
+	}
+
+	}
+
+	if(0)
+	{
+		const PxF32 radius = 25.0f;
+		const PxF32 platformSpeed = 4.0f;
+//		const PxF32 platformSpeed = 10.0f;
+
+		const PxU32 nbPts = 100;
+		PxVec3 pts[100];
+		for(PxU32 i=0;i<nbPts;i++)
+		{
+			const float angle = 6.283185f * float(i)/float(nbPts-1);
+			const float s = sinf(angle);
+			const float c = cosf(angle);
+			pts[i] = radius * PxVec3(s, c, 0.0f);
+		}
+		const PxReal rotationSpeed = 0.0f;
+
+		const PxVec3 up(0.0f, 0.0f, 1.0f);
+		const PxQuat q = PxShortestRotation(PxVec3(1.0f, 0.0f, 0.0f), up);
+
+		KinematicPlatform* platform = createPlatform(nbPts, pts, q, gGlobalScale * PxVec3(1.0f, 1.0f, 1.0f), platformSpeed, rotationSpeed);
+		const PxF32 travelTime = platform->getTravelTime();
+		platform->setRotationSpeed(-6.283185f/travelTime);
+	}
+
+}