Initial commit: Lucidia Metaverse

Complete 3D metaverse platform with:
- Three.js 3D rendering
- Cannon.js physics engine
- Pointer lock controls
- Procedural cityscape
- Floating islands
- Portal system
- Particle effects
- WebXR/VR support ready
- Multiplayer ready (Socket.io)

Features:
- First-person controls (WASD + mouse)
- Jump and run mechanics
- Chat system
- Real-time HUD
- Loading screen
- Responsive design

Built with Vite for fast builds and hot reload.

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>

node_modules/three/examples/jsm/renderers/webgl-legacy/nodes/SlotNode.js

@@ -0,0 +1,26 @@
+import { Node } from '../../../nodes/Nodes.js';
+
+class SlotNode extends Node {
+
+	constructor( params ) {
+
+		super( params.nodeType );
+
+		this.node = null;
+		this.source = null;
+		this.target = null;
+		this.inclusionType = 'replace';
+
+		Object.assign( this, params );
+
+	}
+
+	generate( builder ) {
+
+		return this.node.build( builder, this.getNodeType( builder ) );
+
+	}
+
+}
+
+export default SlotNode;