Added variable property size mechanism

core/IvmiNode.gd

@@ -46,18 +46,9 @@ func declare() :
 func _allow_send_data(value : bool):
 	_send_data = value
 	
-func _add_property(prop, values) :
+func _add_property(prop, values) -> void :
 	_properties[prop] = load("res://addons/ivmi-builder/core/IvmiProperty.gd").new()
-	_properties[prop].set_values(values)
-	var tags = ""
-	for v in values :
-		if v is float :
-			tags+="f"
-		elif v is int :
-			tags+="f"
-		elif v is String :
-			tags+="s"
-	_properties[prop].set_tags(tags)
+	_properties[prop].init_values(values)
 	_properties[prop].set_ivmi_node(self)
 	_properties[prop].set_name(prop)
 

core/IvmiProperty.gd

@@ -11,16 +11,33 @@ var _tags = ""
 var _immediate = false
 var _ivmi_node = null
 
-func set_values(vals) :
-	for v in range(0, min(_values.size(), vals.size())) :
-		if vals[v] != _values[v] :
-			_changed=true
-	_values.assign(vals)
+
+func set_values(vals : Array) :
+	if vals.size() ==  _values.size() :
+		for v in range(0, min(_values.size(), vals.size())) :
+			if vals[v] != _values[v] :
+				_changed=true
+		_values.assign(vals)
+	else :
+		init_values(vals)
 	
 	if _immediate and _listen :
 		_changed = false
 		_ivmi_node.send_prop(_name)
 	
+func init_values(vals : Array) :
+	var tags = ""
+	for v in vals :
+		if v is float :
+			tags+="f"
+		elif v is int :
+			tags+="f"
+		elif v is String :
+			tags+="s"
+	set_tags(tags)
+	_values.assign(vals)
+	_changed=true
+
 func set_tags(t):
 	_tags=t