libcrbn/camera/ccontext.hpp

#ifndef __camera_context_hpp__
#define __camera_context_hpp__

#include <crbn/basic/paramlist.hpp>
#include <crbn/camera/camera.hpp>
#include <crbn/camera/cmod.h>

class CameraContext
{
 public:
  CameraContext();

  ~CameraContext();

  void set_view( vec3& position, vec3& target, vec3& vertical ) {
    _position = position;
    _target = target;
    _vertical = vertical;
  }

  void set_aspect_ratio( float ar ) { _ar = ar; }

  bool create( const char* camera_type, paramlist& pl );

  Camera* get();

private:
  void unload();

  void* _camera_module;
  Camera* _camera;

  vec3 _position, _target, _vertical;
  float _ar;
};

#endif // __camera_context_hpp__

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