update to node site

website/scripts/GraphComment.js

@@ -0,0 +1,19 @@
+/**
+ * Represents a comment box for annotating/grouping nodes.
+ * Similar to Unreal Engine blueprint comments.
+ */
+export class GraphComment {
+    /**
+     * @param {{ id: string, title: string, position: {x:number,y:number}, size: {width:number,height:number}, color?: string, opacity?: number }} init
+     */
+    constructor(init) {
+        this.id = init.id;
+        this.title = init.title;
+        this.position = { ...init.position };
+        this.size = { ...init.size };
+        /** @type {string} */
+        this.color = init.color || "#4a5568";
+        /** @type {number} */
+        this.opacity = init.opacity ?? 0.15;
+    }
+}