初始化版本库,可用

types/Geometry/BufferGeometryUtils.d.ts

@@ -0,0 +1,15 @@
+import { BufferGeometry, Vector3, BufferAttribute, ShapeGeometry } from "three";
+export declare namespace BufferGeometryUtils {
+    function CreateFromPts(pts: Vector3[]): BufferGeometry;
+    /**
+     * 更新BufferGeometry的顶点
+     * @param geo
+     * @param pts
+     * @returns 当成功时返回true,更新失败时返回false
+     */
+    function UpdatePts(geo: BufferGeometry, pts: Vector3[]): boolean;
+    function ArrowGeometry(): ShapeGeometry;
+    function MergeBufferGeometries(geometries: BufferGeometry[], useGroups?: boolean): BufferGeometry;
+    function MergeBufferAttributes(attributes: BufferAttribute[]): BufferAttribute;
+}
+//# sourceMappingURL=BufferGeometryUtils.d.ts.map