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- /* 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;
- using System.Collections.Generic;
- namespace OpenSim.Region.PhysicsModules.ConvexDecompositionDotNet
- {
- public class VertexPool
- {
- private List<float3> mVertices = new List<float3>();
- private Dictionary<float3, int> mIndices = new Dictionary<float3, int>();
- public int getIndex(float3 vtx)
- {
- int idx;
- if (mIndices.TryGetValue(vtx, out idx))
- return idx;
- idx = mVertices.Count;
- mVertices.Add(vtx);
- mIndices.Add(vtx, idx);
- return idx;
- }
- public float3 Get(int idx)
- {
- return mVertices[idx];
- }
- public int GetSize()
- {
- return mVertices.Count;
- }
- public List<float3> GetVertices()
- {
- return mVertices;
- }
- public void Clear()
- {
- mVertices.Clear();
- }
- }
- }
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