✨ Added VariableGetter functionality and some Variable setting components. Also added them to test scene.

project.godot

@@ -169,6 +169,7 @@ directories/tres_directory={
 "tomato_seed": "res://resources/items/tomato_seed.tres",
 "unselected_stylebox": "res://addons/dialogic/Editor/Events/styles/unselected_stylebox.tres",
 "var_ColorTestValue": "res://resources/low code/test/var_ColorTestValue.tres",
+"var_Counter": "res://resources/low code/test/var_Counter.tres",
 "vesna_style": "res://addons/dialogic/vesna_style.tres",
 "vn_textbox_default_panel": "res://addons/dialogic/Modules/DefaultLayoutParts/Layer_VN_Textbox/vn_textbox_default_panel.tres",
 "vn_textbox_name_label_panel": "res://addons/dialogic/Modules/DefaultLayoutParts/Layer_VN_Textbox/vn_textbox_name_label_panel.tres",

resources/low code/test/var_Counter.tres

@@ -0,0 +1,8 @@
+[gd_resource type="Resource" script_class="VariableResource" load_steps=2 format=3 uid="uid://c6iw30ydc0qa0"]
+
+[ext_resource type="Script" uid="uid://dtvx2cakx0bey" path="res://scripts/CSharp/Low Code/Variables/VariableResource.cs" id="1_sbnhb"]
+
+[resource]
+script = ExtResource("1_sbnhb")
+Payload = 0
+metadata/_custom_type_script = "uid://dtvx2cakx0bey"

scenes/testing/eventTest.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=7 format=3 uid="uid://6n3p3psmxovj"]
+[gd_scene load_steps=10 format=3 uid="uid://6n3p3psmxovj"]
 
 [ext_resource type="Script" uid="uid://pqemey80frcq" path="res://scripts/CSharp/Low Code/Variables/VariableListener.cs" id="1_4h3ry"]
 [ext_resource type="Script" uid="uid://bc6uaaxsx5k5p" path="res://scripts/CSharp/Low Code/Events/EventListener.cs" id="1_w5ykc"]
@@ -6,6 +6,9 @@
 [ext_resource type="Script" uid="uid://b5dotkx17gvxg" path="res://scripts/CSharp/Low Code/Events/EventRaiser.cs" id="3_bj4kf"]
 [ext_resource type="Resource" uid="uid://boijwlxmth68v" path="res://resources/low code/test/event_textLabelClicked.tres" id="5_4h3ry"]
 [ext_resource type="Script" uid="uid://co1b320qemg1i" path="res://scripts/CSharp/Low Code/Randomizer/VariantRandomizer.cs" id="5_nm8dh"]
+[ext_resource type="Script" uid="uid://dco37q6ddm8kv" path="res://scripts/CSharp/Low Code/Variables/VariantValueChanger/VariantToString.cs" id="7_nm8dh"]
+[ext_resource type="Resource" uid="uid://c6iw30ydc0qa0" path="res://resources/low code/test/var_Counter.tres" id="9_44nfx"]
+[ext_resource type="Script" uid="uid://d1y23ytkt1w2j" path="res://scripts/CSharp/Low Code/Variables/VariantValueChanger/VariantIncrementor.cs" id="10_p6d2q"]
 
 [node name="EventTest" type="Node2D"]
 
@@ -57,11 +60,42 @@ verknüpft ist]"
 script = ExtResource("1_w5ykc")
 _eventResources = Array[Object]([ExtResource("5_4h3ry")])
 
+[node name="LabelTextEventButton2" type="Button" parent="Control"]
+layout_mode = 0
+offset_left = 361.0
+offset_top = 148.0
+offset_right = 518.0
+offset_bottom = 179.0
+text = "get current number
+"
+
+[node name="TestLabel2" type="Label" parent="Control"]
+layout_mode = 0
+offset_left = 432.0
+offset_top = 117.0
+offset_right = 472.0
+offset_bottom = 166.0
+text = "0
+"
+script = ExtResource("7_nm8dh")
+_resource = ExtResource("9_44nfx")
+
 [node name="Camera2D" type="Camera2D" parent="."]
 position = Vector2(239, 110)
 zoom = Vector2(3.4, 3.4)
 
+[node name="Timer" type="Timer" parent="."]
+wait_time = 0.5
+autostart = true
+
+[node name="CountLoop" type="Node" parent="Timer"]
+script = ExtResource("10_p6d2q")
+_resource = ExtResource("9_44nfx")
+
 [connection signal="NewEventPayload" from="Control/ColorRect" to="Control/ColorRect" method="set_color"]
 [connection signal="pressed" from="Control/ChangeColorButton" to="Control/ChangeColorButton" method="RandomizeEventResource"]
 [connection signal="pressed" from="Control/LabelTextEventButton" to="Control/LabelTextEventButton" method="RaiseEvents"]
 [connection signal="EventRaised" from="Control/TestLabel" to="Control/TestLabel" method="show"]
+[connection signal="pressed" from="Control/LabelTextEventButton2" to="Control/TestLabel2" method="ConvertToString"]
+[connection signal="PayloadAsString" from="Control/TestLabel2" to="Control/TestLabel2" method="set_text"]
+[connection signal="timeout" from="Timer" to="Timer/CountLoop" method="Increment"]

scripts/CSharp/Low Code/Variables/VariableGetter.cs

@@ -0,0 +1,30 @@
+using Godot;
+
+namespace Babushka.scripts.CSharp.Low_Code.Variables;
+
+/// <summary>
+/// An active getter component for calling the payload value of a <see cref="VariableResource"/>.
+/// </summary>
+public partial class VariableGetter : Node
+{
+    /// <summary>
+    /// The event resource to listen to.
+    /// </summary>
+    [Export] private VariableResource _variableResource;
+
+    /// <summary>
+    /// A signal that is triggered when the payload of one of the <see cref="VariableResource"/> is called.
+    /// </summary>
+    [Signal] public delegate void GetPayloadEventHandler(Variant payload);
+    
+    /// <summary>
+    /// Gets the Variant payload of a VariableResource on demand.
+    /// </summary>
+    /// <returns></returns>
+    public Variant Get()
+    {
+        Variant payload = _variableResource.Payload;
+        EmitSignal(SignalName.GetPayload, payload);
+        return payload;
+    }
+}

scripts/CSharp/Low Code/Variables/VariableGetter.cs.uid

@@ -0,0 +1 @@
+uid://34okoih6wkmu

scripts/CSharp/Low Code/Variables/VariableListener.cs

@@ -3,6 +3,9 @@ using Godot.Collections;
 
 namespace Babushka.scripts.CSharp.Low_Code.Variables;
 
+/// <summary>
+/// A passive Node that listens to valuechange-events on a <see cref="VariableResource"/>.
+/// </summary>
 public partial class VariableListener : Node
 {
     /// <summary>

scripts/CSharp/Low Code/Variables/VariableResource.cs

@@ -3,6 +3,9 @@ using Godot;
 
 namespace Babushka.scripts.CSharp.Low_Code.Variables;
 
+/// <summary>
+/// A <see cref="Variant"/> value wrapper resource used to store state values and notify ingame scripts.
+/// </summary>
 [GlobalClass]
 public partial class VariableResource : Resource
 {
@@ -11,6 +14,10 @@ public partial class VariableResource : Resource
     /// </summary>
     [Export] private bool _showLog;
     
+    /// <summary>
+    /// Public property that manages the access to the payload.
+    /// Triggers the ValueChange-function when set to a new value.
+    /// </summary>
     [Export]
     public Variant Payload
     {

scripts/CSharp/Low Code/Variables/VariantValueChanger/VariantIncrementor.cs

@@ -0,0 +1,22 @@
+using Godot;
+
+namespace Babushka.scripts.CSharp.Low_Code.Variables.VariantValueChanger;
+
+public partial class VariantIncrementor : Node
+{
+    [Export] private VariableResource _resource;
+
+    public void Increment()
+    {
+        int integerValue = _resource.Payload.AsInt32();
+        integerValue++;
+        _resource.Payload =  integerValue;
+    }
+    
+    public void Decrement()
+    {
+        int integerValue = _resource.Payload.AsInt32();
+        integerValue--;
+        _resource.Payload =  integerValue;
+    }
+}

scripts/CSharp/Low Code/Variables/VariantValueChanger/VariantIncrementor.cs.uid

@@ -0,0 +1 @@
+uid://d1y23ytkt1w2j

scripts/CSharp/Low Code/Variables/VariantValueChanger/VariantToString.cs

@@ -0,0 +1,16 @@
+using Godot;
+
+namespace Babushka.scripts.CSharp.Low_Code.Variables.VariantValueChanger;
+
+public partial class VariantToString : Node
+{
+    [Export] private VariableResource _resource;
+    
+    [Signal] public delegate void PayloadAsStringEventHandler(string payloadAsString);
+
+
+    public void ConvertToString()
+    {
+        EmitSignal(SignalName.PayloadAsString, _resource.Payload.AsString());
+    }
+}

scripts/CSharp/Low Code/Variables/VariantValueChanger/VariantToString.cs.uid

@@ -0,0 +1 @@
+uid://dco37q6ddm8kv