NPC Code: onwall(playerx+1.5+vecx(playerdir)*2,playery+2+vec y(playerdir)*2)&&onwall(playerx+1.5+vecx(playerdir )*2,playery+3+vecy(playerdir)*2)
onwall(playerx+1.5+vecx(playerdir)*2,playery+2+vec y(playerdir)*2)&&onwall(playerx+1.5+vecx(playerdir )*2,playery+3+vecy(playerdir)*2)