search

harfang3d / dogfight-sandbox-hg2

Air to air combat sandbox, created in Python 3 using the HARFANG 3D 2 framework.
GNU General Public License v3.0
161 stars 47 forks source link

About multiple dogfight-sandboxes #51

Closed muzhizhao closed 1 year ago

muzhizhao commented 1 year ago

Hi, I am working on a reinforcement learning project using the Harfang platform and I would like to ask how to enable multiple dogfight-sandboxes in network mode to achieve parallel training?

muraatozbek commented 1 year ago

I commented from https://github.com/harfang3d/dogfight-sandbox-hg2/blob/15b01ba9bd33a5ed2b08fdba8c6368d86c9ab833/source/main.py#L19 to line 28 and after added this code.

port = input('Port : ') nwport = int(port) netws.dogfight_network_port = nwport

when you run the code it will ask port number give different port numbers and in each starting different game you can run parallel training.

cjmdd commented 10 months ago

I commented from

https://github.com/harfang3d/dogfight-sandbox-hg2/blob/15b01ba9bd33a5ed2b08fdba8c6368d86c9ab833/source/main.py#L19

to line 28 and after added this code.

port = input('Port : ') nwport = int(port) netws.dogfight_network_port = nwport

when you run the code it will ask port number give different port numbers and in each starting different game you can run parallel training.

Hello, I have some questions. Can you help me? Question one: the dogfight cannot obtain states of missiles launched by planes when we test client_sample_missile_custom_physics.py. There are some errors: "Nonetype" object has no attribute 'decode'. Question two: the dogfight are unable to reset airplanes to sky in the reset function including reset_machine(), reset_machine_matrix() and rearm_machine() after they are shot down or crashed. It is unfriendly to RL training. These questions confused me, thanks.