mirror of
https://github.com/illiumst/marl-factory-grid.git
synced 2025-05-22 14:56:43 +02:00
69 lines
1.4 KiB
Python
69 lines
1.4 KiB
Python
from dataclasses import dataclass
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from typing import Any
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import gymnasium as gym
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import numpy as np
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class MarlFrameStack(gym.ObservationWrapper):
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"""
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todo @romue404
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"""
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def __init__(self, env):
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super().__init__(env)
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def observation(self, observation):
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if isinstance(self.env, gym.wrappers.FrameStack) and self.env.unwrapped.n_agents > 1:
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return observation[0:].swapaxes(0, 1)
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return observation
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@dataclass
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class RenderEntity:
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"""
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This class defines the interface to communicate with the Renderer. Name and pos are used to load an asset file
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named name.png and place it at the given pos.
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"""
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name: str
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pos: np.array
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value: float = 1
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value_operation: str = 'none'
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state: str = None
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id: int = 0
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aux: Any = None
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real_name: str = 'none'
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@dataclass
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class Floor:
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"""
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This class defines Entity like Floor-Objects, which do not come with the overhead.
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Solely used for field-of-view calculation.
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"""
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@property
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def encoding(self):
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return 1
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@property
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def name(self):
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return f"Floor({self.pos})"
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@property
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def pos(self):
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return self.x, self.y
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x: int
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y: int
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var_is_blocking_light: bool = False
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def __eq__(self, other):
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return self.name == other.name
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def __hash__(self):
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return hash(self.name)
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def __repr__(self):
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return f"Floor{self.pos}"
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