Created
June 25, 2021 01:12
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An Area node that mimics the functionality of Godot's ProximityGroup, without it's drawbacks and confusing documentation.
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| extends Area | |
| class_name CustomProximityGroup | |
| signal broadcast(method_name, params) | |
| enum dispatch_modes{ | |
| PROXY, | |
| SIGNAL | |
| } | |
| export var group_name := "" | |
| export(dispatch_modes) var dispatch_mode | |
| export var execute_self_on_broadcast := true | |
| func _ready(): | |
| if group_name != "": | |
| add_to_group(group_name) | |
| func _execute(method_name : String, params := []): | |
| if dispatch_mode == dispatch_modes.PROXY: | |
| var parent = get_parent() | |
| if parent != null and parent.has_method(method_name): | |
| parent.callv(method_name, params) | |
| else: | |
| emit_signal("broadcast", method_name, params) | |
| func broadcast(method_name : String, params := []): | |
| if execute_self_on_broadcast: | |
| _execute(method_name, params) | |
| for a in get_overlapping_areas(): | |
| if a.is_in_group(group_name) and a.has_method("_execute"): | |
| a._execute(method_name, params) |
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