| Brian Silverman | 72890c2 | 2015-09-19 14:37:37 -0400 | [diff] [blame] | 1 | // This file is part of Eigen, a lightweight C++ template library |
| 2 | // for linear algebra. |
| 3 | // |
| 4 | // Copyright (C) 2008 Gael Guennebaud <gael.guennebaud@inria.fr> |
| 5 | // |
| 6 | // This Source Code Form is subject to the terms of the Mozilla |
| 7 | // Public License v. 2.0. If a copy of the MPL was not distributed |
| 8 | // with this file, You can obtain one at http://mozilla.org/MPL/2.0/. |
| 9 | |
| 10 | #ifndef EIGEN_ICOSPHERE_H |
| 11 | #define EIGEN_ICOSPHERE_H |
| 12 | |
| 13 | #include <Eigen/Core> |
| 14 | #include <vector> |
| 15 | |
| 16 | class IcoSphere |
| 17 | { |
| 18 | public: |
| 19 | IcoSphere(unsigned int levels=1); |
| 20 | const std::vector<Eigen::Vector3f>& vertices() const { return mVertices; } |
| 21 | const std::vector<int>& indices(int level) const; |
| 22 | void draw(int level); |
| 23 | protected: |
| 24 | void _subdivide(); |
| 25 | std::vector<Eigen::Vector3f> mVertices; |
| 26 | std::vector<std::vector<int>*> mIndices; |
| 27 | std::vector<int> mListIds; |
| 28 | }; |
| 29 | |
| 30 | #endif // EIGEN_ICOSPHERE_H |