triangle_mesh.h

// Copyright, 2020, Savvy Sine, Aline Normoyle
#ifndef AGL_MESH_TRIANGLE_MESH_H_
#define AGL_MESH_TRIANGLE_MESH_H_
 
#include <vector>
#include "agl/mesh.h"
 
namespace agl {
 
class TriangleMesh : public Mesh {
 public:
  virtual void render() const;
 
 protected:
  GLuint _nIndices = 0;    // Number of triangle vertices
 
  void initBuffers(
    std::vector<GLuint>* indices,
    std::vector<GLfloat>* points,
    std::vector<GLfloat>* normals,
    std::vector<GLfloat>* texCoords = nullptr,
    std::vector<GLfloat>* tangents = nullptr);
};
 
}  // namespace agl
#endif  // AGL_MESH_TRIANGLE_MESH_H_