{ "resolution": 100, "initial_state": [10, 10], "goal_state": [22, 25], "obstacles": [ { "shape": "polygon", "property": { "vertices": [ [5, 20], [15, 20], [5, 25], [15, 25] ] } }, { "shape": "polygon", "property": { "vertices": [ [25, 25], [30, 25], [25, 20], [30, 20] ] } }, ] }