/* The MIT License * * Copyright (c) 2010 Intel Corporation. * All rights reserved. * * Based on the convexdecomposition library from * <http://codesuppository.googlecode.com> by John W. Ratcliff and Stan Melax. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ using System; namespace OpenSim.Region.Physics.ConvexDecompositionDotNet { public class float2 { public float x; public float y; public float2() { } public float2(float _x, float _y) { x = _x; y = _y; } public float this[int i] { get { switch (i) { case 0: return x; case 1: return y; } throw new ArgumentOutOfRangeException(); } } public static float2 operator -(float2 a, float2 b) { return new float2(a.x - b.x, a.y - b.y); } public static float2 operator +(float2 a, float2 b) { return new float2(a.x + b.x, a.y + b.y); } } }