I am using the Isaac Sim API to generate an occupancy map for my environment. The code is tested in the Isaac Sim Small Warehouse Environment with Shelves but I am presented with an error: No Physics Scene Present. I do see that the physics scene is inside the world environment, but it is still generating errors. I am curious to know what I am doing wrong or if this is a bug?
import omni from omni.isaac.occupancy_map import _occupancy_map physx = omni.physx.acquire_physx_interface() stage_id = omni.usd.get_context().get_stage_id() generator = _occupancy_map.Generator(physx, stage_id) generator.update_settings(5, 4, 5, 6) # Set location to map from and the min and max bounds to map to generator.set_transform((0, 0, 0), (-200, -200, 0), (200, 200, 0)) generator.generate() # Get locations of the occupied cells in the stage points = generator.get_occupied_positions() # Get computed 2d occupancy buffer buffer = generator.get_buffer() # Get dimensions for 2d buffer dims = generator.get_dimensions()