Code_common

Common documentation

common

#define WINDOW_WIDTH 800

Definition for the window width.

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#define WINDOW_HEIGHT 600

Definition for the window height.

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#define FONT "terminal-f4.ttf"

Definition for the font that is used.

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#define MOVEMENT_SPEED 200.0f

Definition for the speed at which all moving objects are orienting themselves around.

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extern float delta_time;

Definition for the delta time that is used by all moving objects to be consistent at each framerate.

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extern SDL_Renderer* renderer;

Definition for the renderer that is used to draw objects on.

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extern SDL_Window* window;

Definition for the window that is being created for the game.

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SDL_Point get_player_pos();

This makes the player position available globally.
@return An SDL_Point with X and Y coordinate of the player centroid

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SDL_Point get_mouse_pos();

This makes the mouse position available globally.
@return An SDL_Point with X and Y coordinate of the mouse tip

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float get_player_rot();

This makes the player rotation available globally.
@return the current rotation of the player, relative to the normal facing direction (right) as radians

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typedef enum gamestate {
	RUNNING,
	PAUSED,
	GAME_OVER,
	QUIT,
} Game_state;

This enum lists all available modes the game can be in.