#include <genesis.h>
#include "creep.h"

creep creeps[MAX_CREEPS];
u16 cur_creeps;
extern u16 tilemap[40*28];

u16 spawn_creep(u8 species, s16 x, s16 y)
{
	u16 index;
	for (index = 0; index < MAX_SPRITE; index++)
	{
		if (spriteDefCache[index].posx <= 0) {
			break;
		}
	}
	if (index > 0) {
		VDP_setSprite(index, x, y, SPRITE_SIZE(1, 1), TILE_ATTR_FULL(2, 0, 0, 0, 'C' + TILE_FONTINDEX), spriteDefCache[0].link);
		spriteDefCache[0].link = index;
	} else {
		VDP_setSprite(index, x, y, SPRITE_SIZE(1, 1), TILE_ATTR_FULL(2, 0, 0, 0, 'C' + TILE_FONTINDEX), 0);
	}
	creeps[cur_creeps].index = index;
	creeps[cur_creeps].health = 1000;
	creeps[cur_creeps].species = species;
	creeps[cur_creeps].direction = 0;
	return cur_creeps++;
}