webcad-ue4-api/types/Geometry/BufferGeometryUtils.d.ts

import { BufferAttribute, BufferGeometry, ShapeGeometry, Vector3 } from "three";
export declare namespace BufferGeometryUtils {
    function CreateFromPts(pts: Vector3[]): BufferGeometry;
    /**
     * 更新BufferGeometry的顶点
     * @param geo
     * @param pts
     * @param ignoreBoxError 忽略更新点后盒子错误的问题
     * @returns 当成功时返回true,更新失败时返回false
     */
    function UpdatePts(geo: BufferGeometry, pts: Vector3[], ignoreBoxError?: boolean): boolean;
    function ArrowGeometry(): ShapeGeometry;
    function MergeBufferGeometries(geometries: BufferGeometry[], useGroups?: boolean): BufferGeometry;
    function MergeBufferAttributes(attributes: BufferAttribute[]): BufferAttribute;
}
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