/* ================================================================
RenderScene
----------------
This header file describes the RenderScene class.

A RenderScene is the class that contains the rendering objects for a
3D scene. Additionally, it contains a vector of RenderCamera classes,
each of which correspond to a different scene perspective.
================================================================ */
#ifndef RENDERSCENE_HPP
#define RENDERSCENE_HPP
#include "common.hpp"
#include "RenderCamera.hpp"
#include "RenderSet.hpp"
#include "Program.hpp"
#include <vector>
class RenderScene {
  public:
    RenderScene();
    ~RenderScene();
    int doRender();
    int renderTo(RenderView *target_view, Program *render_program);
    int addCamera(RenderCamera* camera);
    int remCamera(RenderCamera* camera);
    int remCamera(int id);
    RenderCamera* getCamera(int id);
    std::vector<RenderCamera*> *getCameras();
    int addSet(RenderSet *set);
    int remSet(RenderSet *set);
    int remSet(int id);
    RenderSet* getSet(int id);
    std::vector<RenderSet*> *getSets();
  private:
  	std::vector<RenderCamera*> cameras;			// Our scene's cameras
  	std::vector<RenderSet*> sets;		  // Our scene's render sets
};
#endif