tfm.exec.addPhysicObject(0,-50,-800,{
			type=8,
			dynamic=true,
			friction=999e999,
			linearDamping=999
			})
		tfm.exec.addPhysicObject(1,-50,-830,{
			type=8,
			dynamic=true
			})
		tfm.exec.addPhysicObject(2,0,-800,{
			type=8,
			mass=-999999
			})
		tfm.exec.addPhysicObject(3,400,210,{
			type=8,
			width=800,
			height=400,
			miceCollision=false,
			mass=-999999
			})
		tfm.exec.addJoint(0,1,2,{
			type=1,
			point1="-50,-830",
			point2="0,-800",
			})
		tfm.exec.addJoint(0,2,1,{
			type=1,
			point1="0,-800",
			point2="-50,-830",
			})
		tfm.exec.addJoint(0,1,3,{
			type=1,
			point1="-50,-830",
			point2="400,210",
			})
		tfm.exec.addJoint(0,3,1,{
			type=1,
			point1="400,210",
			point2="-50,-830",
			})