00001 /* 00002 * Copyright 2014 Google Inc. All Rights Reserved. 00003 * 00004 * Licensed under the Apache License, Version 2.0 (the "License"); 00005 * you may not use this file except in compliance with the License. 00006 * You may obtain a copy of the License at 00007 * 00008 * http://www.apache.org/licenses/LICENSE-2.0 00009 * 00010 * Unless required by applicable law or agreed to in writing, software 00011 * distributed under the License is distributed on an "AS IS" BASIS, 00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00013 * See the License for the specific language governing permissions and 00014 * limitations under the License. 00015 */ 00016 00017 #ifndef TANGO_GL_LINE_H_ 00018 #define TANGO_GL_LINE_H_ 00019 00020 #include "tango-gl/drawable_object.h" 00021 00022 namespace tango_gl { 00023 class Line : public DrawableObject { 00024 public: 00025 Line(float line_width, GLenum render_mode); 00026 void SetLineWidth(const float pixels); 00027 void Render(const glm::mat4& projection_mat, const glm::mat4& view_mat) const; 00028 void UpdateLineVertices(const std::vector<glm::vec3>& vec_vertices) { 00029 vec_vertices_ = vec_vertices; 00030 } 00031 00032 protected: 00033 float line_width_; 00034 std::vector<glm::vec3> vec_vertices_; 00035 }; 00036 } // namespace tango_gl 00037 #endif // TANGO_GL_LINE_H_