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        "author": "Stephen Nneji",
        "author_email": "steve.nneji@gmail.com",
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        "classifiers": [
            "Development Status :: 5 - Production/Stable",
            "Intended Audience :: Developers",
            "Intended Audience :: Science/Research",
            "License :: OSI Approved :: BSD License",
            "Operating System :: Microsoft :: Windows",
            "Operating System :: POSIX",
            "Programming Language :: Cython",
            "Programming Language :: Python :: 2.7",
            "Programming Language :: Python :: 3",
            "Programming Language :: Python :: 3.4",
            "Programming Language :: Python :: 3.5",
            "Programming Language :: Python :: 3.6",
            "Programming Language :: Python :: 3.7",
            "Programming Language :: Python :: Implementation :: CPython",
            "Topic :: Games/Entertainment :: Simulation",
            "Topic :: Scientific/Engineering :: Physics"
        ],
        "description": "\nGImpact-Python\n==================\nAn unofficial python extension for the [GImpact collision library](http://gimpact.sourceforge.net/manual/gimpact_manual.html). This extension integrates directly with GImpact's C++ API using Cython.\n\nFeatures\n---------\n* Create trimesh object from numpy array\n* Mesh decimation using Sven Forstmann's C++ mesh simplification [code](https://github.com/sp4cerat/Fast-Quadric-Mesh-Simplification) \n* Axis Aligned Bounding Box (AABB)\n* AABB set for box prunning\n* Collision of triangle mesh with the following\n    * triangle mesh\n    * sphere\n    * capsule\n    * plane\n    * ray\n * Supports \"first contact\" or \"all contacts\" modes\n\nBuild Wheel\n-----------\n``` shell\npip install -q build\npython -m build\n```\n\n\nInstallation\n------------\nBuild requires numpy and cython (tested on Linux and Windows).\n``` shell\npip install gimpact\n```\n\nExample Usage\n-------------\nAABB\n```  python\nimport gimpact\n\n\naabb1 = gimpact.AABB(-1, 1, -1, 1, -1, 1)\naabb2 = gimpact.AABB(-1, 1, -1, 1, 1.5, 2)\n\nprint(aabb1.intersects(aabb2))\nprint(aabb1.intersection(aabb2))\n\naabb1.merge(aabb2)\nprint(aabb1)\n```\n\nBox Prunning\n``` python\nimport gimpact\n\naabb_set = gimpact.AABBSet(10)\nprint(len(aabb_set))\nprint(aabb_set.global_bounds)\nfor aabb in aabb_set:\n    aabb.bounds = (0., 0., 0., 0., 0., 0.)\n\nfor aabb in aabb_set:\n    print(aabb)\n\nprint(aabb_set.global_bounds)\npairs = aabb_set.find_intersections(aabb_set)\nprint(pairs)\n\ndel aabb_set\nprint(aabb.bounds)\n```\n\nCollision\n```  python\nimport gimpact\nimport numpy as np\n\ncontacts = gimpact.trimesh_trimesh_collision(trimesh1, trimesh2)\ncontacts = gimpact.trimesh_sphere_collision(trimesh1, [0., 0., 0.], 1, True)\ncontacts = gimpact.trimesh_capsule_collision(trimesh1, np.array([0., 0., 0.]), np.array([1., 0., 0.]), 1, True)\ncontacts = gimpact.trimesh_plane_collision(trimesh1, [0., 0., 1., 0.], True)\n```\n\n",
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        "license": "BSD",
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        "name": "gimpact",
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