调整了模板

BITKit/Scripts/Builder/NodeBuilder.cs

@@ -7,12 +7,11 @@ public partial class NodeBuilder : Node
 {
 	[Export] private bool clearOnStart = true;
 	[Export] private bool clearTemplateOnly = true;
-	[Export] private Control container;
+
 	[ExportCategory("UX")]
 	[Export] private Control emptyHints;
 	[ExportCategory("Template")]
 	[Export] private PackedScene template;
-
 	public override void _Ready()
 	{
 		if (clearOnStart)
@@ -20,40 +19,56 @@ public partial class NodeBuilder : Node
 			Clear();
 		}
 	}
-
-	public Node Build()
+	public T Build<T>() where T : Node
 	{
-		var instance = template.Instantiate();
-		if (container is not null)
+		Node instance;
+		if (template is not null)
 		{
-			container.AddChild(instance);
+			instance = template.Instantiate<T>();
+			
+			AddChild(instance);
 		}
 		else
 		{
+			instance = new PanelContainer();
+			var margin = new MarginContainer();
+
 			AddChild(instance);
+			
+			instance.AddChild(margin);
+			instance = margin;
+			
+			margin.AddThemeConstantOverride("theme_override_constants/margin_left",16);
+			margin.AddThemeConstantOverride("theme_override_constants/margin_top",16);
+			margin.AddThemeConstantOverride("theme_override_constants/margin_right",16);
+			margin.AddThemeConstantOverride("theme_override_constants/margin_button",16);
 		}
-		emptyHints?.Hide();
-		return instance;
-	}
-	public T Build<T>() where T : Node
-	{
-		var instance = Build() as T;
-		return instance;
+		
+		emptyHints?.Hide();;
+		return instance as T;
 	}
+
 	public void Clear()
 	{
 		emptyHints?.Show();
 		if (clearTemplateOnly)
 		{
-			foreach (var x in container is not null ? container.GetChildren() : GetChildren())
+			foreach (var x in GetChildren())
 			{
-				if(x.SceneFilePath == template.ResourcePath)
-					x.QueueFree();
+				switch (template)
+				{
+					case null:
+						x.QueueFree();
+						break;
+					case (var y) when y.ResourcePath == x.SceneFilePath:
+						x.QueueFree();
+						break;
+				}
 			}
 		}
 		else
 		{
-			MathNode.ClearChild(container is not null ? container:this);
+			MathNode.ClearChild(this);
 		}
 	}
 }