SQCSimulator2023/SQCSim2021/openglcontext.h
2023-10-23 16:57:19 -04:00

68 lines
1.8 KiB
C++

#ifndef OPENGLCONTEXT_H__
#define OPENGLCONTEXT_H__
#include <string>
#include <SFML/Window.hpp>
#include "define.h"
#include "texture.h"
// Documentation de SFML: http://www.sfml-dev.org/documentation/index-fr.php
class OpenglContext
{
public:
enum MOUSE_BUTTON {
MOUSE_BUTTON_NONE = 0x00,
MOUSE_BUTTON_LEFT = 0x01,
MOUSE_BUTTON_MIDDLE = 0x02,
MOUSE_BUTTON_RIGHT = 0x04,
MOUSE_BUTTON_WHEEL_UP = 0x08,
MOUSE_BUTTON_WHEEL_DOWN = 0x10
};
OpenglContext();
virtual ~OpenglContext();
virtual void Init() = 0;
virtual void DeInit() = 0;
virtual void LoadResource() = 0;
virtual void UnloadResource() = 0;
virtual void Render(float elapsedTime) = 0;
virtual void KeyPressEvent(unsigned char key) = 0;
virtual void KeyReleaseEvent(unsigned char key) = 0;
virtual void MouseMoveEvent(int x, int y) = 0;
virtual void MousePressEvent(const MOUSE_BUTTON &button, int x, int y) = 0;
virtual void MouseReleaseEvent(const MOUSE_BUTTON &button, int x, int y) = 0;
bool Start(const std::string& title, int width, int height, bool fullscreen);
bool Stop();
int Width() const;
int Height() const;
void SetMaxFps(int maxFps);
int GetMaxFps() const;
void SetFullscreen(bool fullscreen);
bool IsFullscreen() const;
protected:
void CenterMouse();
void MakeRelativeToCenter(int& x, int& y) const;
void ShowCursor();
void HideCursor();
void ShowCrossCursor() const;
private:
void InitWindow(int width, int height);
MOUSE_BUTTON ConvertMouseButton(sf::Mouse::Button button) const;
private:
sf::Window m_app;
int m_maxFps;
bool m_fullscreen;
std::string m_title;
float m_lastFrameTime;
};
#endif // OPENGLCONTEXT_H__