File size: 1,437 Bytes
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# All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
"""This script demonstrates how to create a simple stage in Isaac Sim.
.. code-block:: bash
# Usage
./isaaclab.sh -p scripts/tutorials/00_sim/create_empty.py
"""
"""Launch Isaac Sim Simulator first."""
import argparse
from isaaclab.app import AppLauncher
# create argparser
parser = argparse.ArgumentParser(description="Tutorial on creating an empty stage.")
# append AppLauncher cli args
AppLauncher.add_app_launcher_args(parser)
# parse the arguments
args_cli = parser.parse_args()
# launch omniverse app
app_launcher = AppLauncher(args_cli)
simulation_app = app_launcher.app
"""Rest everything follows."""
from isaaclab.sim import SimulationCfg, SimulationContext
def main():
"""Main function."""
# Initialize the simulation context
sim_cfg = SimulationCfg(dt=0.01)
sim = SimulationContext(sim_cfg)
# Set main camera
sim.set_camera_view([2.5, 2.5, 2.5], [0.0, 0.0, 0.0])
# Play the simulator
sim.reset()
# Now we are ready!
print("[INFO]: Setup complete...")
# Simulate physics
while simulation_app.is_running():
# perform step
sim.step()
if __name__ == "__main__":
# run the main function
main()
# close sim app
simulation_app.close()
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