Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 108 insertions, 0 deletions

diff --git a/PhysX_3.4/Source/GeomUtils/src/GuSphere.h b/PhysX_3.4/Source/GeomUtils/src/GuSphere.h
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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.  
+
+#ifndef GU_SPHERE_H
+#define GU_SPHERE_H
+/** \addtogroup geomutils
+@{
+*/
+
+#include "foundation/PxVec3.h"
+#include "CmPhysXCommon.h"
+
+namespace physx
+{
+
+/**
+\brief Represents a sphere defined by its center point and radius.
+*/
+namespace Gu
+{
+	class Sphere
+	{
+	public:
+		/**
+		\brief Constructor
+		*/
+		PX_INLINE Sphere()
+		{
+		}
+
+		/**
+		\brief Constructor
+		*/
+		PX_INLINE Sphere(const PxVec3& _center, PxF32 _radius) : center(_center), radius(_radius)
+		{
+		}
+		/**
+		\brief Copy constructor
+		*/
+		PX_INLINE Sphere(const Sphere& sphere) : center(sphere.center), radius(sphere.radius)
+		{
+		}
+		/**
+		\brief Destructor
+		*/
+		PX_INLINE ~Sphere()
+		{
+		}
+
+		PX_INLINE	void	set(const PxVec3& _center, float _radius)		{ center = _center; radius = _radius;	}
+
+		/**
+		\brief Checks the sphere is valid.
+
+		\return		true if the sphere is valid
+		*/
+		PX_INLINE bool isValid() const
+		{
+			// Consistency condition for spheres: Radius >= 0.0f
+			return radius >= 0.0f;
+		}
+
+		/**
+		\brief Tests if a point is contained within the sphere.
+
+		\param[in] p the point to test
+		\return	true if inside the sphere
+		*/
+		PX_INLINE bool contains(const PxVec3& p) const
+		{
+			return (center-p).magnitudeSquared() <= radius*radius;
+		}
+
+		PxVec3	center;		//!< Sphere's center
+		PxF32	radius;		//!< Sphere's radius
+	};
+}
+
+}
+
+/** @} */
+#endif