def modify_state_for_body(s, body):
            s.layers['segmentation'].segments = frozenset([body.segment_id])
            s.voxel_coordinates = body.bbox_start + body.bbox_size // 2
def path(self,x1,y1,x2,y2):
		self.board[y1:y2+1,x1:x2+1] = self.color