updated graph rendering to be more efficient. added smooth scrolling, added color type, mmb drag for cutting

scripts/nodes/library/colorLiteral.js

@@ -0,0 +1,26 @@
+import { createNodeModule } from "../nodeTypes.js";
+
+/**
+ * Constant color literal.
+ */
+export const colorLiteralNode = createNodeModule(
+  {
+    id: "color_literal",
+    title: "Color",
+    category: "Values",
+    description: "Constant color literal (0-15).",
+    searchTags: ["color", "literal", "constant", "value"],
+    inputs: [],
+    outputs: [
+      { id: "value", name: "Value", direction: "output", kind: "color" },
+    ],
+    properties: [
+      { key: "value", label: "Color", type: "number", defaultValue: 7 },
+    ],
+  },
+  {
+    evaluateValue: ({ node, formatLiteral }) => {
+      return formatLiteral("number", node.properties.value ?? 7);
+    },
+  }
+);