model://ground_plane model://sun start -3 -3 -3 3 3 3 end 7 7 0 13 13 3 NewBeer existence beer Inactive sim_state false All_spawn_and_delete existence Sim sim_state Can1_in_0_0 inclusion can1 start Can1_in_10_10 inclusion can1 end 0 0 0 0 0 0 can1 model://beer 5 0 0 0 0 0 can2 model://beer 10 0 0 0 0 0 model://beer can3 15 0 0 0 0 0 can4 model://beer