Miscellany

// Animation Classclass Animation{	public:	Battler *battler;	// Battler pointer	Pose *pose;		// Pose pointer	SDL_Rect coords;	// Coordinate rect	SDL_Rect rect;		// Frame rect	int frame;		// Frame number	// Initialization	Animation(Battler *battler)	{		// Set battler		this->battler = battler;		// Do idle pose		set_pose(battler->idle_pose);		// Zero coords		coords.x = 0;		coords.y = 0;		rect.x = 0;		rect.y = 0;	}	// Set pose	void set_pose(Pose *pose)	{		// Set pose		this->pose = pose;		// Set sprite rect dimensions		rect.w = pose->surf->w / pose->frames;		rect.h = pose->surf->h;		// Go to first frame		frame = 0;	}	// Update frame	void update()	{		// Reset to idle if done		if (frame > pose->frames)			set_pose(battler->idle_pose);		// Update rect x		rect.x = rect.w * frame;		// Increment frame		frame++;	}	// Check if idle	bool idle() { return(pose == battler->idle_pose); }	// Draw current frame	void draw() { SDL_BlitSurface(pose->surf, &rect, 			screen, &coords); }	// Coordinate accessors	void set_x(int x) { coords.x = x; }	void set_y(int y) { coords.y = y; }	int get_x() { return(coords.x); }	int get_y() { return(coords.y); }};