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31 lines
551 B
GDScript
31 lines
551 B
GDScript
extends Control
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@export var world_offset = Vector3.ZERO
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var _pos_offset
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var _attachment
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func _ready():
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_pos_offset = rect_position
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_attachment = get_parent() as Node3D
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func _process(_delta):
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if _attachment == null:
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return
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var viewport = get_viewport()
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if viewport == null:
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return
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var camera = viewport.get_camera_3d()
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if camera == null:
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return
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var world_pos = world_offset + _attachment.global_transform.origin
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var screen_pos = camera.unproject_position(world_pos)
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rect_position = _pos_offset + screen_pos - 0.5 * rect_size
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