!2490 修复:圆弧二维刀路错误问题

src/DatabaseServices/Entity/Board.ts

@@ -1567,9 +1567,11 @@ export class Board extends ExtrudeSolid
                                 let mt4 = new Matrix4().setPosition(cu.Radius, 0, 0);
                                 let arcKnifeGeom = geom2.transform(mt4.elements as Mat4, knifeGeom);
                                 let rotateGeom = extrudeRotate({ segments: GetArcDrawCount(cu.Radius), angle: cu.AllAngle }, arcKnifeGeom);
+                                //圆弧的旋转分量
+                                let extractRotation = new Matrix4().extractRotation(cu.OCS);
                                 rotateGeom = retessellate(rotateGeom);
                                 //放置Geom
-                                let rotateMat = new Matrix4().makeRotationZ(cu.IsClockWise ? cu.EndAngle : cu.StartAngle).setPosition(cu.Position);
+                                let rotateMat = new Matrix4().makeRotationZ(cu.IsClockWise ? cu.EndAngle : cu.StartAngle).setPosition(cu.Position).multiply(extractRotation);
                                 rotateGeom = transform(rotateMat.elements as Mat4, rotateGeom);
                                 geom3s.push(rotateGeom);
                                 //端点部分