Mesh.h

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#ifndef MESH_H
#define MESH_H
 
#include <vector>
#include <exception>
 
#include "types.h"
#include "Spatial.h"
#include "Vertex.h"
#include "Index.h"
#include "Material.h"
 
#include "Shaders/Shader.h"
 
class SubMesh {
public:
  SubMesh();
  SubMesh(VertexList vertices, IndexList indices);
  VertexList vertices;
  IndexList indices;
  Material material;
  void Draw(Shader *shader);
  SubMesh *Duplicate();
private:
  Id VAO, VBO, EBO;
  void SetupSubMesh();
  friend class Mesh;  
};
 
typedef std::vector<SubMesh*> SubMeshList;
 
class Mesh : public Spatial {
public:
  ~Mesh();
 
  int GetNumSubmeshes();
  Material GetMaterial(int submesh);
  void SetMaterial(int submesh, Material material);
 
  static Mesh *FromFile(const char *filename);
 
  virtual void Draw(Shader *shader);
 
  virtual Mesh *Create();
  virtual Mesh *Duplicate();
  virtual Mesh *Instance();
 
  virtual Name GetType() const;
protected:
  SubMeshList submeshes;
  virtual void SetupMesh();
  friend class MeshCollisionShape;
};
 
#endif /* MESH_H */