move sticker !!

core/Cursor.gd

@@ -8,6 +8,7 @@ var hoveredObjects : Array
 var hoveredObject
 var hoveredSticker
 var grabbedSticker
+var grabbedStickerOffset
 
 enum CURSOR_STATE {DEFAULT, CLICK, GRAB, GRABBED}
 var currentCursorState:CURSOR_STATE = CURSOR_STATE.DEFAULT
@@ -28,6 +29,8 @@ func _process(_delta):
 	#endregion
 	pointcast()
 	cursor_look()
+	if (grabbedSticker):
+		grabbedSticker.position = grabbedStickerOffset+get_global_mouse_position()
 
 
 func isSticker(selectedObject:Node):
@@ -117,10 +120,15 @@ func _input(rawInputEvent:InputEvent):
 			grab_end()
 		
 func grab_start():
-	if (hoveredSticker):
+	if (hoveredSticker and grabbedSticker == null):
 		grabbedSticker = hoveredSticker
+
 		print("Grabbed ", grabbedSticker)
-		
+		grabbedStickerOffset = grabbedSticker.position - get_global_mouse_position()
+		print("offset =", grabbedStickerOffset, " Stickpos:",grabbedSticker.position,"-",get_global_mouse_position() )
+		if (grabbedSticker.has_method("on_grab")):
+			grabbedSticker.on_grab(grabbedStickerOffset)
+			
 func grab_end():
 	grabbedSticker.on_released()
 	

prefab/free_sticker.tscn

@@ -43,6 +43,9 @@ func on_hover():
 func on_unhover():
 	material = null
 	queue_redraw()
+
+func on_grab(_offset:Vector2=Vector2(0.0,0.0)):
+	pass
 "
 
 [node name="FreeSticker1" type="Sprite2D"]