Added SignalVisualizer plugin

addons/SignalVisualizer/Common/signal_description.gd

@@ -0,0 +1,56 @@
+class_name SignalDescription extends Object
+
+# Properties
+# |===================================|
+# |===================================|
+# |===================================|
+
+var id: int:
+	get:
+		if _source_id != null:
+			return _source_id
+		return get_instance_id()
+	
+var node_name: String
+var signal_name: String
+
+var description: String :
+	get:
+		return "ID: {id} Node: {node_name} Signal: {signal_name}".format({
+			"id": id,
+			"node_name": node_name,
+			"signal_name": signal_name,
+		})
+
+var dictionary_representation: Dictionary :
+	get:
+		return {
+			"id": id,
+			"node_name": node_name,
+			"signal_name": signal_name,
+		}
+
+var _source_id = null
+
+# Lifecycle
+# |===================================|
+# |===================================|
+# |===================================|
+
+func _init(node_name: String, signal_name: String):
+	self.node_name = node_name
+	self.signal_name = signal_name
+
+# Signals
+# |===================================|
+# |===================================|
+# |===================================|
+
+
+
+# Methods
+# |===================================|
+# |===================================|
+# |===================================|
+
+