DELIMITER $$
CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `srt`.`moving_CollidingSet`()
BEGIN
	
	
	UPDATE srt.moving 
		SET isColliding = FALSE;
	
	UPDATE srt.moving m1 
		JOIN srt.buffer sf1 ON sf1.id = m1.bufferFromFk 
		JOIN srt.buffer st1 ON st1.id = m1.bufferToFk 
		JOIN srt.movingState ms1 ON ms1.id = m1.stateFk
		JOIN srt.moving m2 
		JOIN srt.buffer sf2 ON sf2.id = m2.bufferFromFk 
		JOIN srt.buffer st2 ON st2.id = m2.bufferToFk
		JOIN srt.movingState ms2 ON ms2.id = m2.stateFk
		SET m1.isColliding = TRUE
		WHERE NOT ms1.isInterfering
			AND ms2.isInterfering
			AND (sf1.stratus = st2.stratus 
				OR 
				st1.stratus = sf2.stratus )
			;
END$$
DELIMITER ;
