wall_0=Wall(-3.42185693359375,2.118922119140625,0.0,-3.42185693359375,-0.4500999755859375,0.0,2.599878541131283,0.0)
wall_1=Wall(-3.42185693359375,-0.4500999755859375,0.0,-1.297139892578125,-0.4500999755859375,0.0,2.599878541131283,0.0)
wall_2=Wall(-1.297139892578125,-0.4500999755859375,0.0,-1.297139892578125,2.118922119140625,0.0,2.599878541131283,0.0)
wall_3=Wall(-1.297139892578125,2.118922119140625,0.0,-3.42185693359375,2.118922119140625,0.0,2.599878541131283,0.0)