2024-07-15 17:09:25 +00:00
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extends Area2D
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2025-02-24 19:16:36 +00:00
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#an @export is a nice way to expose a variable in the IDE
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#this could be handy when working in a team, working with others
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2024-07-15 17:09:25 +00:00
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@export var effect = "alert"
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2025-02-24 19:16:36 +00:00
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#a custom signal is a way for one object to communicate to another
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#other objects must assign a handler function to hear about the custom signal
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2024-07-15 17:09:25 +00:00
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signal areatrigger(effect, Object)
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func _on_body_entered(body):
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print("detected a body")
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areatrigger.emit(effect, body)
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