36 lines
909 B
GDScript
36 lines
909 B
GDScript
@tool
|
|
class_name XRToolsHighlightRing
|
|
extends MeshInstance3D
|
|
|
|
|
|
# Add support for is_xr_class on XRTools classes
|
|
func is_xr_class(name : String) -> bool:
|
|
return name == "XRToolsHighlightRing"
|
|
|
|
|
|
# Called when the node enters the scene tree for the first time.
|
|
func _ready():
|
|
# Turn off until requested
|
|
if not Engine.is_editor_hint():
|
|
visible = false
|
|
|
|
# Hook the highlight update
|
|
get_parent().connect("highlight_updated", _on_highlight_updated)
|
|
|
|
|
|
# Called when the pickable highlight changes
|
|
func _on_highlight_updated(_pickable, enable: bool) -> void:
|
|
visible = enable
|
|
|
|
|
|
# This method verifies the node
|
|
func _get_configuration_warnings() -> PackedStringArray:
|
|
var warnings := PackedStringArray()
|
|
|
|
# Verify parent supports highlighting
|
|
var parent := get_parent()
|
|
if not parent or not parent.has_signal("highlight_updated"):
|
|
warnings.append("Parent does not support highlighting")
|
|
|
|
return warnings
|