def add_building(self, building):
self.buildings[self.building_id] = building
building.id = self.building_id
self.building_id += 1
for tile_x in xrange(building.image.get_width()):
for tile_y in xrange(building.image.get_height()):
self.tile_array[building.location.y +
tile_y][building.location.x +
tile_x] = Tile.BuildingTile(
self, "MinecraftGrass")
self.world_surface.blit(building.image,
building.location * self.tile_size)
