feat(physics): wire physx sdk into build

engine/third_party/physx/source/geomutils/include/GuDistanceSegmentSegment.h

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+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+//  * Redistributions of source code must retain the above copyright
+//    notice, this list of conditions and the following disclaimer.
+//  * Redistributions in binary form must reproduce the above copyright
+//    notice, this list of conditions and the following disclaimer in the
+//    documentation and/or other materials provided with the distribution.
+//  * Neither the name of NVIDIA CORPORATION nor the names of its
+//    contributors may be used to endorse or promote products derived
+//    from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Copyright (c) 2008-2025 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 GU_DISTANCE_SEGMENT_SEGMENT_H
+#define GU_DISTANCE_SEGMENT_SEGMENT_H
+
+#include "common/PxPhysXCommonConfig.h"
+#include "GuSegment.h"
+#include "foundation/PxVecMath.h"
+
+namespace physx
+{
+namespace Gu
+{
+	// This version fixes accuracy issues (e.g.  TTP 4617), but needs to do 2 square roots in order
+	// to find the normalized direction and length of the segments, and then
+	// a division in order to renormalize the output
+
+	PX_PHYSX_COMMON_API	PxReal	distanceSegmentSegmentSquared(	const PxVec3& origin0, const PxVec3& dir0, PxReal extent0,
+																const PxVec3& origin1, const PxVec3& dir1, PxReal extent1,
+																PxReal* s=NULL, PxReal* t=NULL);
+
+	PX_PHYSX_COMMON_API PxReal	distanceSegmentSegmentSquared(	const PxVec3& origin0, const PxVec3& extent0,
+																const PxVec3& origin1, const PxVec3& extent1,
+																PxReal* s=NULL, PxReal* t=NULL);
+
+	PX_FORCE_INLINE	PxReal	distanceSegmentSegmentSquared(	const Gu::Segment& segment0,
+															const Gu::Segment& segment1,
+															PxReal* s=NULL, PxReal* t=NULL)
+	{
+		return distanceSegmentSegmentSquared(	segment0.p0, segment0.computeDirection(),
+												segment1.p0, segment1.computeDirection(),
+												s, t);
+	}
+
+	PX_PHYSX_COMMON_API aos::FloatV distanceSegmentSegmentSquared(	const aos::Vec3VArg p1, const aos::Vec3VArg d1, const aos::Vec3VArg p2, const aos::Vec3VArg d2,
+					 								aos::FloatV& param0, 
+					 								aos::FloatV& param1);
+
+	// This function do four segment segment closest point test in one go
+	aos::Vec4V distanceSegmentSegmentSquared4(  const aos::Vec3VArg p, const aos::Vec3VArg d, 
+												const aos::Vec3VArg p02, const aos::Vec3VArg d02, 
+												const aos::Vec3VArg p12, const aos::Vec3VArg d12, 
+												const aos::Vec3VArg p22, const aos::Vec3VArg d22,
+												const aos::Vec3VArg p32, const aos::Vec3VArg d32,
+												aos::Vec4V& s, aos::Vec4V& t);
+
+} // namespace Gu
+}
+
+#endif