21f9d1b816
work-in-progress (need to add missing data files, fix paths etc)
example:
pip install pybullet
pip install gym
python
import gym
import pybullet
import pybullet_envs
env = gym.make("HumanoidBulletEnv-v0")
33 lines
1.3 KiB
Python
33 lines
1.3 KiB
Python
import os
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from .scene_abstract import Scene
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import pybullet as p
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class StadiumScene(Scene):
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zero_at_running_strip_start_line = True # if False, center of coordinates (0,0,0) will be at the middle of the stadium
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stadium_halflen = 105*0.25 # FOOBALL_FIELD_HALFLEN
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stadium_halfwidth = 50*0.25 # FOOBALL_FIELD_HALFWID
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def episode_restart(self):
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Scene.episode_restart(self) # contains cpp_world.clean_everything()
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# stadium_pose = cpp_household.Pose()
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# if self.zero_at_running_strip_start_line:
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# stadium_pose.set_xyz(27, 21, 0) # see RUN_STARTLINE, RUN_RAD constants
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filename = os.path.join(os.path.dirname(__file__), "data", "stadium.sdf")
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print(filename)
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self.stadium = p.loadSDF(filename)
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self.ground_plane_mjcf = p.loadMJCF(os.path.join(os.path.dirname(__file__), "data","mjcf/ground_plane.xml"))
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for i in self.ground_plane_mjcf:
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p.changeVisualShape(i,-1,rgbaColor=[0,0,0,0])
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class SinglePlayerStadiumScene(StadiumScene):
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"This scene created by environment, to work in a way as if there was no concept of scene visible to user."
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multiplayer = False
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class MultiplayerStadiumScene(StadiumScene):
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multiplayer = True
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players_count = 3
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def actor_introduce(self, robot):
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StadiumScene.actor_introduce(self, robot)
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i = robot.player_n - 1 # 0 1 2 => -1 0 +1
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robot.move_robot(0, i, 0)
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