Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 90 insertions, 0 deletions

diff --git a/PhysX_3.4/Samples/SampleVehicle/SampleVehicle_SceneQuery.cpp b/PhysX_3.4/Samples/SampleVehicle/SampleVehicle_SceneQuery.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 "SampleVehicle_SceneQuery.h"
+#include "vehicle/PxVehicleSDK.h"
+#include "PxFiltering.h"
+#include "PsFoundation.h"
+#include "PsUtilities.h"
+
+#define CHECK_MSG(exp, msg) (!!(exp) || (physx::shdfnd::getFoundation().error(physx::PxErrorCode::eINVALID_PARAMETER, __FILE__, __LINE__, msg), 0) )
+#define SIZEALIGN16(size) (((unsigned)(size)+15)&((unsigned)(~15)));
+
+void SampleVehicleSetupDrivableShapeQueryFilterData(PxFilterData* qryFilterData)
+{
+	CHECK_MSG(0==qryFilterData->word3, "word3 is reserved for filter data for vehicle raycast queries");
+	qryFilterData->word3 = (PxU32)SAMPLEVEHICLE_DRIVABLE_SURFACE;
+}
+
+void SampleVehicleSetupNonDrivableShapeQueryFilterData(PxFilterData* qryFilterData)
+{
+	CHECK_MSG(0==qryFilterData->word3, "word3 is reserved for filter data for vehicle raycast queries");
+	qryFilterData->word3 = (PxU32)SAMPLEVEHICLE_UNDRIVABLE_SURFACE;
+}
+
+void SampleVehicleSetupVehicleShapeQueryFilterData(PxFilterData* qryFilterData)
+{
+	CHECK_MSG(0==qryFilterData->word3, "word3 is reserved for filter data for vehicle raycast queries");
+	qryFilterData->word3 = (PxU32)SAMPLEVEHICLE_UNDRIVABLE_SURFACE;
+}
+
+SampleVehicleSceneQueryData* SampleVehicleSceneQueryData::allocate(const PxU32 maxNumWheels)
+{
+	const PxU32 size0 = SIZEALIGN16(sizeof(SampleVehicleSceneQueryData));
+	const PxU32 size1 = SIZEALIGN16(sizeof(PxRaycastQueryResult)*maxNumWheels);
+	const PxU32 size2 = SIZEALIGN16(sizeof(PxRaycastHit)*maxNumWheels);
+	const PxU32 size = size0 + size1 + size2;
+	SampleVehicleSceneQueryData* sqData = (SampleVehicleSceneQueryData*)PX_ALLOC(size, "PxVehicleNWSceneQueryData");
+	sqData->init();
+	PxU8* ptr = (PxU8*) sqData;
+	ptr += size0;
+	sqData->mSqResults = (PxRaycastQueryResult*)ptr;
+	sqData->mNbSqResults = maxNumWheels;
+	ptr += size1;
+	sqData->mSqHitBuffer = (PxRaycastHit*)ptr;
+	ptr += size2;
+	sqData->mNumQueries = maxNumWheels;
+	return sqData;
+}
+
+void SampleVehicleSceneQueryData::free()
+{
+	PX_FREE(this);
+}
+
+PxBatchQuery* SampleVehicleSceneQueryData::setUpBatchedSceneQuery(PxScene* scene)
+{
+	PxBatchQueryDesc sqDesc(mNbSqResults, 0, 0);
+	sqDesc.queryMemory.userRaycastResultBuffer = mSqResults;
+	sqDesc.queryMemory.userRaycastTouchBuffer = mSqHitBuffer;
+	sqDesc.queryMemory.raycastTouchBufferSize = mNumQueries;
+	sqDesc.preFilterShader = mPreFilterShader;
+	return scene->createBatchQuery(sqDesc);
+}
+