更新版本

types/Geometry/SweepGeometry.d.ts

@@ -1,4 +1,4 @@
-import { BufferGeometry, Geometry, Vector2, Vector3 } from "three";
+import { BufferGeometry, Geometry, Matrix4, Vector2, Vector3 } from "three";
 import { LineGeometry } from "three/examples/jsm/lines/LineGeometry";
 import { Curve } from "../DatabaseServices/Entity/Curve";
 import { Polyline } from "../DatabaseServices/Entity/Polyline";
@@ -44,6 +44,15 @@ export declare class SweepGeometry extends Geometry {
  * @returns 变换后的轮廓点表
  */
 export declare function ProjectionToPlane(contourPts: Vector3[], normal: Vector3, curP: Vector3, preP?: Vector3, nextP?: Vector3): Vector3[];
+/**
+ * 计算轮廓变换到`路径上某个点`的矩阵
+ *
+ * @param {Vector3} pt 路径上的点
+ * @param {Vector3} norm 曲线法向量
+ * @param {Vector3} dir 点前进的方向.
+ * @returns {Matrix4}
+ */
+export declare function ContourTransfromToPath(pt: Vector3, norm: Vector3, dir: Vector3): Matrix4;
 type Polygon = number[];
 export declare class SweepGeometrySimple extends SweepGeometry {
     SidePolygons: (Polygon[])[];