添加关照、全局等高线、修改图层问题

static/sdk/three/jsm/renderers/common/StorageInstancedBufferAttribute.js

@@ -0,0 +1,17 @@
+import { InstancedBufferAttribute } from 'three';
+
+class StorageInstancedBufferAttribute extends InstancedBufferAttribute {
+
+	constructor( array, itemSize, typeClass = Float32Array ) {
+
+		if ( ArrayBuffer.isView( array ) === false ) array = new typeClass( array * itemSize );
+
+		super( array, itemSize );
+
+		this.isStorageInstancedBufferAttribute = true;
+
+	}
+
+}
+
+export default StorageInstancedBufferAttribute;