Update index.d.ts

src/index.d.ts

@@ -11,9 +11,15 @@ import {
 } from './three/DebugTilesRenderer';
 import { TilesRenderer } from './three/TilesRenderer';
 import { B3DMLoader } from './three/B3DMLoader';
+import { I3DMLoader } from './three/I3DMLoader';
+import { PNTSLoader } from './three/PNTSLoader';
+import { CMPTLoader } from './three/CMPTLoader';
 
 import { TilesRendererBase } from './base/TilesRendererBase';
 import { B3DMLoaderBase } from './base/B3DMLoaderBase';
+import { I3DMLoaderBase } from './base/I3DMLoaderBase';
+import { PNTSLoaderBase } from './base/PNTSLoaderBase';
+import { CMPTLoaderBase } from './base/CMPTLoaderBase';
 
 import { LRUCache } from './utilities/LRUCache';
 import { PriorityQueue } from './utilities/PriorityQueue';