update forge

addons/forge/resources/statescript/resolvers/bases/UnaryNestedResolverResourceBase.cs

@@ -0,0 +1,40 @@
+// Copyright © Gamesmiths Guild.
+
+using Gamesmiths.Forge.Core;
+using Gamesmiths.Forge.Statescript;
+using Gamesmiths.Forge.Statescript.Properties;
+using Godot;
+
+using ForgeNode = Gamesmiths.Forge.Statescript.Node;
+
+namespace Gamesmiths.Forge.Godot.Resources.Statescript.Resolvers.Bases;
+
+public abstract partial class UnaryNestedResolverResourceBase : StatescriptResolverResource
+{
+	protected abstract string PropertyNamePrefix { get; }
+
+	protected abstract IPropertyResolver CreateResolver(IPropertyResolver operandResolver, Graph graph);
+
+	[Export]
+	public StatescriptResolverResource? Operand { get; set; }
+
+	[Export]
+	public bool OperandFolded { get; set; }
+
+	public override void BindInput(Graph graph, ForgeNode runtimeNode, string nodeId, byte index)
+	{
+		IPropertyResolver resolver = BuildResolver(graph);
+		DefineAndBindInputProperty(graph, runtimeNode, $"{PropertyNamePrefix}_{nodeId}_{index}", index, resolver);
+	}
+
+	public override IPropertyResolver BuildResolver(Graph graph)
+	{
+		IPropertyResolver operandResolver = Operand?.BuildResolver(graph) ?? CreateDefaultOperandResolver();
+		return CreateResolver(operandResolver, graph);
+	}
+
+	protected virtual IPropertyResolver CreateDefaultOperandResolver()
+	{
+		return new VariantResolver(default, typeof(int));
+	}
+}