halo.hpp File Reference

#include "map_location.hpp"

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Classes
struct	halo::manager
struct	halo::remover
Namespaces
namespace	halo
Enumerations
enum	halo::ORIENTATION { halo::NORMAL, halo::HREVERSE, halo::VREVERSE, halo::HVREVERSE }
Functions
int	halo::add (int x, int y, const std::string &image, const map_location &loc, ORIENTATION orientation=NORMAL, bool infinite=true)
	Add a haloing effect using 'image centered on (x,y).
void	halo::set_location (int handle, int x, int y)
	Set the position of an existing haloing effect, according to its handle.
void	halo::remove (int handle)
	Remove the halo with the given handle.
void	halo::unrender (std::set< map_location > invalidated_locations)
	Render and unrender haloes.
void	halo::render ()
Variables
const int	halo::NO_HALO = 0

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Detailed Description

Definition in file halo.hpp.