From e12c89e8c9896b2e5cdd70dbd2d2acb449ff4b94 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?R=C3=A9mi=20Verschelde?= Date: Sat, 13 Jan 2018 14:01:53 +0100 Subject: bullet: Streamline bundling, remove extraneous src/ folder Document version and how to extract sources in thirdparty/README.md. Drop unnecessary CMake and Premake files. Simplify SCsub, drop unused one. --- thirdparty/bullet/Bullet3Geometry/b3GeometryUtil.h | 42 ++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 thirdparty/bullet/Bullet3Geometry/b3GeometryUtil.h (limited to 'thirdparty/bullet/Bullet3Geometry/b3GeometryUtil.h') diff --git a/thirdparty/bullet/Bullet3Geometry/b3GeometryUtil.h b/thirdparty/bullet/Bullet3Geometry/b3GeometryUtil.h new file mode 100644 index 0000000000..8b5fd7ad62 --- /dev/null +++ b/thirdparty/bullet/Bullet3Geometry/b3GeometryUtil.h @@ -0,0 +1,42 @@ +/* +Copyright (c) 2003-2006 Gino van den Bergen / Erwin Coumans http://continuousphysics.com/Bullet/ + +This software is provided 'as-is', without any express or implied warranty. +In no event will the authors be held liable for any damages arising from the use of this software. +Permission is granted to anyone to use this software for any purpose, +including commercial applications, and to alter it and redistribute it freely, +subject to the following restrictions: + +1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. +2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. +3. This notice may not be removed or altered from any source distribution. +*/ + + +#ifndef B3_GEOMETRY_UTIL_H +#define B3_GEOMETRY_UTIL_H + +#include "Bullet3Common/b3Vector3.h" +#include "Bullet3Common/b3AlignedObjectArray.h" + +///The b3GeometryUtil helper class provides a few methods to convert between plane equations and vertices. +class b3GeometryUtil +{ + public: + + + static void getPlaneEquationsFromVertices(b3AlignedObjectArray& vertices, b3AlignedObjectArray& planeEquationsOut ); + + static void getVerticesFromPlaneEquations(const b3AlignedObjectArray& planeEquations , b3AlignedObjectArray& verticesOut ); + + static bool isInside(const b3AlignedObjectArray& vertices, const b3Vector3& planeNormal, b3Scalar margin); + + static bool isPointInsidePlanes(const b3AlignedObjectArray& planeEquations, const b3Vector3& point, b3Scalar margin); + + static bool areVerticesBehindPlane(const b3Vector3& planeNormal, const b3AlignedObjectArray& vertices, b3Scalar margin); + +}; + + +#endif //B3_GEOMETRY_UTIL_H + -- cgit v1.2.3