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'HumanRendering' object has no attribute 'window' (#1078) (#1079)

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This commit is contained in:
Roger Larsson
2024-06-10 17:48:52 +02:00
committed by GitHub
parent bff88248af
commit b58207fdb7
2 changed files with 9 additions and 9 deletions
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8
gymnasium/wrappers/rendering.py
View File

@@ -472,6 +472,10 @@ class HumanRendering(
gym.utils.RecordConstructorArgs.__init__(self)
gym.Wrapper.__init__(self, env)
self.screen_size = None
self.window = None # Has to be initialized before asserts, as self.window is used in auto close
self.clock = None
assert (
self.env.render_mode in self.ACCEPTED_RENDER_MODES
), f"Expected env.render_mode to be one of {self.ACCEPTED_RENDER_MODES} but got '{env.render_mode}'"
@@ -479,10 +483,6 @@ class HumanRendering(
"render_fps" in self.env.metadata
), "The base environment must specify 'render_fps' to be used with the HumanRendering wrapper"
self.screen_size = None
self.window = None
self.clock = None
if "human" not in self.metadata["render_modes"]:
self.metadata = deepcopy(self.env.metadata)
self.metadata["render_modes"].append("human")

10
gymnasium/wrappers/vector/rendering.py
View File

@@ -31,6 +31,11 @@ class HumanRendering(VectorWrapper):
"""
VectorWrapper.__init__(self, env)
self.screen_size = screen_size
self.scaled_subenv_size, self.num_rows, self.num_cols = None, None, None
self.window = None # Has to be initialized before asserts, as self.window is used in auto close
self.clock = None
assert (
self.env.render_mode in self.ACCEPTED_RENDER_MODES
), f"Expected env.render_mode to be one of {self.ACCEPTED_RENDER_MODES} but got '{env.render_mode}'"
@@ -38,11 +43,6 @@ class HumanRendering(VectorWrapper):
"render_fps" in self.env.metadata
), "The base environment must specify 'render_fps' to be used with the HumanRendering wrapper"
self.screen_size = screen_size
self.scaled_subenv_size, self.num_rows, self.num_cols = None, None, None
self.window = None
self.clock = None
if "human" not in self.metadata["render_modes"]:
self.metadata = deepcopy(self.env.metadata)
self.metadata["render_modes"].append("human")