Initial data

addons/pvzadventure/scripts/InitialEditor.cs

@@ -0,0 +1,46 @@
+using Godot;
+
+[Tool]
+public partial class InitialEditor : Node
+{
+	public AdventureLevelResource editedResource;
+	[Signal] public delegate void SaveCallbackEventHandler();
+	public override void _Ready()
+	{
+		foreach (var child in GetChild(0).GetChildren())
+		{
+			if (child is UNI_GridItem gridItem)
+			{
+				gridItem.ResourceChanged += OnResourceChanged;
+			}
+		}
+	}
+	public void SetData(AdventureLevelResource resource)
+	{
+		editedResource = resource;
+		for (int i = 0; i < GetChild(0).GetChildCount(); i++)
+		{
+			if (GetChild(0).GetChild(i) is UNI_GridItem gridItem)
+			{
+				gridItem.index = i;
+				if (editedResource.initialScenes[i] == null)
+					gridItem.SetData("");
+				else
+					gridItem.SetData(editedResource.initialScenes[i].ResourcePath);
+			}
+		}
+	}
+	public void OnResourceChanged(string to, int index)
+	{
+		if (ResourceLoader.Exists(to))
+		{
+			editedResource.initialScenes[index] = ResourceLoader.Load<PackedScene>(to);
+		}
+		else
+		{
+			editedResource.initialScenes[index] = null;
+		}
+		EmitSignal(SignalName.SaveCallback);
+	}
+
+}