#ifndef WH_EXPLOSION_H_57236697_
#define WH_EXPLOSION_H_57236697_

#include "structs.h"

/*
 * ball_explosion(LOC *g0, int cells, void (*eff)(LOC *), int mse, int msa)
 *
 * g0 is ground zero, the epicentre of the explosion.
 *
 * cells is the number of cells the explosion should fill (see below).
 *
 * eff is called for each affected cell.
 *
 * mse and msa are milliseconds to delay for each affected cell (mse)
 *  and afterwards (msa).
 *
 * This always mvaddch()s *s for the affected area, but does not
 *  refresh() unless mse or msa is nonzero.
 *
 * Some values for cells for different explosion sizes:
 *
 *	.*.			..***..
 *	*** 5			.*****.
 *	.*.			*******
 *				******* 37
 *				*******
 *	..*..			.*****.
 *	.***.			..***..
 *	***** 13	
 *	.***.			...***...
 *	..*..			..*****..
 *				.*******.
 *				*********
 *	.***.			********* 57
 *	*****			*********
 *	***** 21		.*******.
 *	*****			..*****..
 *	.***.			...***...
 */
extern void ball_explosion(LOC *, int, void (*)(LOC *), int, int);

#endif