优化:排料捕获曲线转零件错误

src/Nest/Converter/Curves2Parts.ts

@@ -1,13 +1,14 @@
 import { EndType, JoinType } from "js-angusj-clipper/web";
 import { Box3, Vector3 } from "three";
+import { app } from "../../ApplicationServices/Application";
 import { Circle } from "../../DatabaseServices/Entity/Circle";
 import { Curve } from "../../DatabaseServices/Entity/Curve";
 import { Polyline } from "../../DatabaseServices/Entity/Polyline";
 import { polar } from "../../Geometry/GeUtils";
 import { clipperCpp } from "../Common/ClipperCpp";
+import { Point } from "../Common/Point";
 import { Part } from "../Core/Part";
 import { Path, PathScale } from "../Core/Path";
-import { Point } from "../Common/Point";
 import { Polylin2Points } from "./ConverBoard2Part";
 import { Path2Polyline } from "./Path2Polyline";
 import { IOffset, SimplifyDouglasPeucker } from "./Simplify2";
@@ -178,18 +179,25 @@ export function Curves2Parts(curves: (Polyline | Circle)[], binPath: Path, KnifR
             }
         }
 
-        let part = new Part();
-        let curves: Curve[] = [w.Curve];
-        let path = new Path(w.GetOutsidePoints());
-        for (let h of w.Holes)
+        try
+        {
+            let part = new Part();
+            let curves: Curve[] = [w.Curve];
+            let path = new Path(w.GetOutsidePoints());
+            for (let h of w.Holes)
+            {
+                let path2 = new Path(h.GetInsidePoints());
+                part.AppendHole(path2);
+                curves.push(h.Curve);
+            }
+            part.Init(path, binPath, 12);
+            part.UserData = curves;
+            parts.push(part);
+        }
+        catch (error)
         {
-            let path2 = new Path(h.GetInsidePoints());
-            part.AppendHole(path2);
-            curves.push(h.Curve);
+            app.Editor.Prompt("曲线转零件失败!");
         }
-        part.Init(path, binPath, 12);
-        part.UserData = curves;
-        parts.push(part);
     }
     return parts;
 }