Export BatchTable, complementing some types (#1434)

* export BatchTable, complement some typings

* undo types for utils

Author: Brakebein

src/core/renderer/index.js

@@ -11,3 +11,5 @@ export { LRUCache } from './utilities/LRUCache.js';
 export * from './utilities/PriorityQueue.js';
 export * as TraversalUtils from './utilities/TraversalUtils.js';
 export * as LoaderUtils from './utilities/LoaderUtils.js';
+export { BatchTable } from './utilities/BatchTable.js';
+export { FeatureTable } from './utilities/FeatureTable.js';

src/core/renderer/utilities/BatchTable.d.ts

@@ -1,4 +1,6 @@
-export class BatchTable {
+import { FeatureTable } from './FeatureTable.js';
+
+export class BatchTable extends FeatureTable {
 
 	count : number;
 

src/core/renderer/utilities/FeatureTable.d.ts

@@ -7,7 +7,10 @@ interface FeatureTableHeader {
 
 export class FeatureTable {
 
-	header: FeatureTableHeader;
+	buffer : ArrayBuffer;
+	binOffset : number;
+	binLength : number;
+	header : FeatureTableHeader;
 
 	constructor(
 		buffer : ArrayBuffer,