修复bug

__test__/FeedingToolPath/FeedingToolPath.test.ts

@@ -1,7 +1,7 @@
 import { Board } from "../../src/DatabaseServices/Board";
 import { Factory } from "../../src/DatabaseServices/CADFactory";
 import { CADFile } from "../../src/DatabaseServices/CADFile";
-import { FeedingToolPath } from "../../src/GraphicsSystem/FeedingToolPath";
+import { FeedingToolPath } from "../../src/GraphicsSystem/ToolPath/FeedingToolPath";
 
 Factory(Board);
 function loadFile(data)

src/Add-on/DrawTopline.ts

@@ -19,14 +19,12 @@ export class DrawTopline implements Command
             Filter: { filterTypes: [Polyline] }
         });
 
-        if (outRes.Status === PromptStatus.Cancel)
+        if (outRes.SelectSet.SelectEntityList.length === 0
+            || outRes.Status === PromptStatus.Cancel)
             return;
 
-        if (outRes.SelectSet.SelectEntityList.length === 0) return;
-
         let outline = outRes.SelectSet.SelectEntityList[0].Clone() as Polyline;
 
-
         outline.ApplyMatrix(outline.OCSInv);
         let min = outline.BoundingBox.min;
         outline.ApplyMatrix(MoveMatrix(min.negate()));
@@ -58,13 +56,15 @@ export class DrawTopline implements Command
             Filter: { filterTypes: [Curve] }
         })
 
-        if (cuRes.Status === PromptStatus.Cancel)
+        let paths = cuRes.SelectSet.SelectEntityList as Curve[];
+
+        if (cuRes.Status === PromptStatus.Cancel || paths.length === 0)
         {
             updateObjVisible(true);
             return;
         }
 
-        let group = curveLinkGroup(cuRes.SelectSet.SelectEntityList as Curve[]);
+        let group = curveLinkGroup(paths);
         let path = new Polyline();
 
         if (group[0].length === 1)

src/Add-on/test/testIntersect.ts

@@ -6,6 +6,7 @@ import { Curve } from "../../DatabaseServices/Curve";
 import { Command } from "../../Editor/CommandMachine";
 import { PromptStatus } from "../../Editor/PromptResult";
 import { IntersectCircleAndCircle, IntersectLAndLFor3D, IntersectOption } from "../../GraphicsSystem/IntersectWith";
+import { Point } from "../../DatabaseServices/Point";
 
 export class TestIntersect implements Command
 {
@@ -37,7 +38,7 @@ export class TestIntersect implements Command
 
                 for (let p of ipts)
                 {
-                    let cir = new Circle(p, 0.1);
+                    let cir = new Point(p);
                     app.m_Database.ModelSpace.Append(cir);
                 }
             }