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#ifndef MESH_INCLUDED_H
#define MESH_INCLUDED_H
#include <GL/glew.h>
#include <array>
#include <cstddef>
#include <string>
class IndexedModel;
class Vertex;
enum MeshBufferPositions { POSITION_VB, TEXCOORD_VB, NORMAL_VB, INDEX_VB };
class Mesh {
public:
explicit Mesh(const std::string & fileName);
explicit Mesh(const IndexedModel & model);
Mesh(Vertex * vertices, unsigned int numVertices, unsigned int * indices, unsigned int numIndices);
Mesh(const Mesh &) = delete;
void operator=(const Mesh &) = delete;
virtual ~Mesh();
void Draw();
private:
static constexpr unsigned int NUM_BUFFERS {4};
GLuint m_vertexArrayObject;
std::array<GLuint, NUM_BUFFERS> m_vertexArrayBuffers;
size_t m_numIndices;
};
#endif
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