2025-09-18 16:54:50 +02:00
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extends RigidBody3D
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@export var item_want : RigidBody3D = null
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2025-09-19 14:58:43 +02:00
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@export var speed : int = 3
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2025-09-18 16:54:50 +02:00
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@onready var see_area: Area3D = $SeeArea
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var following_item : RigidBody3D = null
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func _ready() -> void:
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see_area.body_entered.connect(check_for_item_want)
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see_area.body_exited.connect(check_for_item_want)
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assert(item_want)
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func _process(delta: float) -> void:
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_follow_item_want()
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func check_for_item_want(obj):
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print("Checking for item")
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var bodies = see_area.get_overlapping_bodies()
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for body in bodies:
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if body == item_want:
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following_item = body
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return
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following_item = null # Reset if no valid item is found
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func _follow_item_want():
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if not following_item:
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return
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print("Checking for item")
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var wish_dir = (following_item.global_position - self.global_position).normalized()
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var velocity = wish_dir * speed
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self.linear_velocity = velocity
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