new repo who this

addons/godot-xr-tools/objects/snap_path_guide.gd

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+@tool
+class_name XRToolsSnapPathGuide
+extends Marker3D
+
+
+## XRToolsSnapRailGuide depicts a guide for [XRToolsSnapPath] to judge the
+## length of an [XRToolsPickable], helping place pickables within its bounds.
+## Add as a child node to any [XRToolsPickable], then move negatively along
+## the Z-Axis to define a length.
+
+
+var length : float:
+	get:
+		return abs(position.z)