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#pragma once
#include "glGrib/OpenGL.h"
#include "glGrib/Scene.h"
#include "glGrib/View.h"
#include "glGrib/Shell.h"
#include "glGrib/Options.h"
#include <string>
#include <utility>
namespace glGrib
{
class Shell;
class Render
{
public:
Render () {}
explicit Render (const Options &);
virtual ~Render () {}
virtual void run (class Shell * = nullptr) = 0;
virtual void makeCurrent () = 0;
Scene & getScene ()
{
return scene;
}
void setup (const glGrib::Options & o)
{
scene.setup (o);
}
const Scene & getScene () const
{
return scene;
}
void reSize (int, int);
void framebuffer (const std::string & = "snapshot_%N.png");
void snapshot (const std::string & = "snapshot_%N.png");
virtual class Render * clone (bool = true) = 0;
virtual void shouldClose () = 0;
bool isClosed () { return closed; }
bool isCloned () { return cloned; }
bool isCleared () { return cleared; }
void setCloned () { cloned = true; }
void setCleared () { cleared = true; }
void clear ();
int id () const { return id_; }
bool isMaster () const { return master; }
void setMaster () { master = true; }
void unsetMaster () { master = false; }
void toggleMaster () { master = ! master; }
virtual void setOptions (const OptionsRender &) = 0;
const OptionsRender getOptions () { return opts; }
void startShell ()
{
start_shell = true;
}
bool getStartShell ()
{
bool _start_shell = start_shell;
start_shell = false;
return _start_shell;
}
const OptionsRender & getOptions () const { return opts; }
bool getNext ()
{
bool _next = next;
next = false;
return _next;
}
bool getPrev ()
{
bool _prev = prev;
prev = false;
return _prev;
}
void update ()
{
scene.update ();
}
void close ()
{
closed = true;
}
int & getSnapshotCnt ()
{
return snapshot_cnt;
}
void debug (unsigned int, unsigned int, GLuint, unsigned int, int, const char *);
private:
int snapshot_cnt = 0;
Scene scene;
bool closed = false;
bool cloned = false;
bool cleared = false;
bool master = false;
OptionsRender opts;
bool next = false; // Next field
bool prev = false; // Prev field
bool start_shell = false; // Start shell
int id_ = 0;
int nframes = 0;
friend class Window;
friend class WindowOffscreen;
friend class Batch;
};
}
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