bug修复,代码清理

src/Add-on/Offset.ts

@@ -123,6 +123,11 @@ export class Command_TestOffset implements Command
                         }
                     }
                     lastpls = cu.GetOffsetCurves(p.distanceTo(cu.GetClosestPointTo(p, !cu.IsClose)) * dir);
+
+                    // let a = cu.GetOffsetCurves(p.distanceTo(cu.GetClosestPointTo(p, !cu.IsClose)) * -dir);
+                    // a.forEach(c => c.ColorIndex = 2);
+                    // lastpls.push(...a);
+
                     lastpls.forEach((offCur) =>
                     {
                         app.m_Database.ModelSpace.Append(offCur);

src/DatabaseServices/Polyline.ts

@@ -9,7 +9,7 @@ import { FixIndex } from '../Common/Utils';
 import { equal, equaln, rotatePoint, updateGeometry } from '../Geometry/GeUtils';
 import { RenderType } from '../GraphicsSystem/Enum';
 import { IntersectOption, IntersectPolylineAndCurve } from '../GraphicsSystem/IntersectWith';
-import { PolyOffestUtil3 } from '../GraphicsSystem/OffestPolyline';
+import { PolyOffestUtil } from '../GraphicsSystem/OffestPolyline';
 import { Arc } from './Arc';
 import { Factory } from './CADFactory';
 import { CADFile } from './CADFile';
@@ -746,7 +746,7 @@ export class Polyline extends Curve
     //偏移
     GetOffsetCurves(offsetDist: number): Array<Curve>
     {
-        let polyOffestUtil = new PolyOffestUtil3(this, offsetDist);
+        let polyOffestUtil = new PolyOffestUtil(this, offsetDist);
         return polyOffestUtil.GetOffsetCurves();
     }
     /**