Nox Engine
 
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Game.h
Go to the documentation of this file.
1
6#pragma once
7
8#include "Constants.h"
9#include "ECS.h"
10#include "Vector2D.h"
11#include <SDL2/SDL.h>
12#include <SDL2/SDL_events.h>
13#include <SDL2/SDL_image.h>
14#include <SDL2/SDL_mixer.h>
15#include <SDL2/SDL_mouse.h>
16#include <SDL2/SDL_ttf.h>
17
21class Game {
22public:
26 Game();
30 ~Game();
31
32 static float deltaTime;
33 static float
34 timeScale;
35 static SDL_Event event;
36 static SDL_Renderer* renderer;
37 static SDL_Point mouseCoords;
38 static bool mouseButtonPressed;
39
49 void init(const char* title, int xpos, int ypos, int width, int height, bool fullscreen);
53 void handleEvents();
57 void ghostSpawn();
61 void update();
65 void render();
69 void clean();
70
75 bool running() {
76 return isRunning;
77 }
78
83 static void setPause(bool pause);
88 static const bool getPaused();
89
90private:
91 bool isRunning;
92 static bool isPaused;
93 SDL_Window* window;
94 Entity& mouse;
95};
Constants.h
Defines global constants and enums used throughout the engine and game.
ECS.h
Defines the core classes for the Entity-Component-System (ECS) architecture.
getComponentTypeID
ComponentID getComponentTypeID() noexcept
Gets the unique ID for a given component type.
Definition ECS.h:39
Vector2D.h
Defines a simple 2D vector class for position and velocity calculations.
Game
The central class responsible for the game loop, window creation, and event handling.
Definition Game.h:21
Game::render
void render()
Renders all game objects to the screen.
Game::mouseButtonPressed
static bool mouseButtonPressed
True if the primary mouse button is currently pressed.
Definition Game.h:38
Game::setPause
static void setPause(bool pause)
Sets the paused state of the game.
Game::init
void init(const char *title, int xpos, int ypos, int width, int height, bool fullscreen)
Initializes the SDL window, renderer, and subsystems.
Game::update
void update()
Updates the state of the game world.
Game::getPaused
static const bool getPaused()
Gets the current paused state of the game.
Game::timeScale
static float timeScale
A factor to scale time, allowing for slow-motion or fast-forward effects.
Definition Game.h:34
Game::event
static SDL_Event event
The global SDL event object.
Definition Game.h:35
Game::mouseCoords
static SDL_Point mouseCoords
The current screen coordinates of the mouse.
Definition Game.h:37
Game::clean
void clean()
Cleans up resources and shuts down SDL.
Game::Game
Game()
Game constructor.
Game::deltaTime
static float deltaTime
The time in seconds it took to complete the last frame.
Definition Game.h:32
Game::handleEvents
void handleEvents()
Processes SDL events such as keyboard input and window closure.
Game::ghostSpawn
void ghostSpawn()
Placeholder function for ghost spawning logic.
Game::~Game
~Game()
Game deconstructor.
Game::renderer
static SDL_Renderer * renderer
The global SDL renderer.
Definition Game.h:36
Game::running
bool running()
Checks if the game loop is currently running.
Definition Game.h:75
Entity
A general-purpose object in the game world.
Definition ECS.h:84