46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
#pragma once
|
|
|
|
#include "deps.h"
|
|
|
|
#include <time.h>
|
|
|
|
#include "Application.h"
|
|
|
|
namespace charcoal
|
|
{
|
|
class Scene
|
|
{
|
|
public:
|
|
Scene(Application& application)
|
|
: m_screen_size(application.get_screen_size()),
|
|
m_input_manager(application.get_input_manager()),
|
|
m_fps(application.get_fps())
|
|
{};
|
|
virtual ~Scene() {};
|
|
|
|
// Called when the scene is ready to be initialized
|
|
virtual void init() = 0;
|
|
|
|
// Called when the scene is going to be used
|
|
// Should allocate all graphics memory.
|
|
virtual void use() = 0;
|
|
|
|
// Called when the scene is no longer going to be used
|
|
// Should release all graphics memory
|
|
virtual void unuse() = 0;
|
|
|
|
// Called when the frame is being updated
|
|
virtual void update(float delta_time, clock_t clock) = 0;
|
|
|
|
// Called before the scene is rendered.
|
|
// Intended to prepare objects for rendering (generally by calling their prerender function)
|
|
virtual void prerender() = 0;
|
|
|
|
// Called when the frame is being rendered
|
|
virtual void render() = 0;
|
|
protected:
|
|
const ivec2& m_screen_size;
|
|
const GLFWInputManager& m_input_manager;
|
|
const FPS& m_fps;
|
|
};
|
|
} |