53 lines
1.4 KiB
GDScript
53 lines
1.4 KiB
GDScript
extends AIController2D
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# meta-name: AI Controller Logic
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# meta-description: Methods that need implementing for AI controllers
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# meta-default: true
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#-- Methods that need implementing using the "extend script" option in Godot --#
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@onready var player = $".."
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@onready var bamboos = $"../../../Bamboos"
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@onready var move: int
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func get_obs() -> Dictionary:
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var dict = {"obs":[
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player.position.x,
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player.position.y,
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player.health,
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player.experience,
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]}
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for bamboo in bamboos.get_children():
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dict["obs"].append(bamboo.position.x)
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dict["obs"].append(bamboo.position.y)
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dict["obs"].append(bamboo.health)
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dict["obs"].append(bamboo.position.direction_to(player.position).x)
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dict["obs"].append(bamboo.position.direction_to(player.position).y)
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return dict
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func get_reward() -> float:
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return reward
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func get_action_space() -> Dictionary:
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return {
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"move" : {
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"size": 5,
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"action_type": "discrete"
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}
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}
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func set_action(action) -> void:
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move = action["move"]
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# -----------------------------------------------------------------------------#
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#-- Methods that can be overridden if needed --#
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#func get_obs_space() -> Dictionary:
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# May need overriding if the obs space is complex
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# var obs = get_obs()
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# return {
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# "obs": {
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# "size": [len(obs["obs"])],
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# "space": "box"
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# },
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# }
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