WIP Parchment, make an editor script and set value on Warcraft scene

assets/props/parchment/gd_parchment.gd

@@ -1,20 +0,0 @@
-extends Spatial
-
-
-# Declare member variables here. Examples:
-# var a = 2
-# var b = "text"
-export var paper = false
-
-func _init():
-	$sm_paperparchment_lod0.set_visible(paper)
-	print("[Parchment] Set is visibility > " + paper)
-
-# Called when the node enters the scene tree for the first time.
-func _ready():
-	pass # Replace with function body.
-
-
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-#func _process(delta):
-#	pass

assets/props/parchment/parchment.gd

@@ -0,0 +1,15 @@
+tool
+extends Spatial
+
+export(bool) var paper = false setget activatePaper
+
+func activatePaper(showPaper):
+	if Engine.editor_hint:
+		paper = showPaper
+		
+	print("[Parchment] Editor value " +String(showPaper))	
+	$sm_paperparchment_lod0.set_visible(paper)
+
+func _ready():
+	print("[Parchment] Paper bool " +String(paper))
+	$sm_paperparchment_lod0.set_visible(paper)

assets/props/parchment/sm_parchment.tscn

@@ -1,12 +1,11 @@
 [gd_scene load_steps=4 format=2]
 
 [ext_resource path="res://assets/props/parchment/sm_wood_parchment_lod1.mesh" type="ArrayMesh" id=1]
-[ext_resource path="res://assets/props/parchment/gd_parchment.gd" type="Script" id=2]
+[ext_resource path="res://assets/props/parchment/parchment.gd" type="Script" id=2]
 [ext_resource path="res://assets/props/parchment/sm_paperparchment_lod0.mesh" type="ArrayMesh" id=3]
 
 [node name="sm_parchment" type="Spatial"]
 script = ExtResource( 2 )
-paper = true
 
 [node name="sm_wood_parchment_lod1" type="MeshInstance" parent="."]
 use_in_baked_light = true