fix #ILS5N 板类型都不成对时进行正确得空间分析

src/Add-on/DrawBoard/DrawClosingStrip.ts

@@ -36,11 +36,10 @@ export class DrawClosingStrip implements Command
 
             let spaceParse = new SpaceParse(boardCus);
             spaceParse.ParseTotalSpace();
-            let rot = new Matrix4().extractRotation(spaceParse.SpaceOCS);
             let totalSpace = spaceParse.TotalSpace;
             while (true)
             {
-                this.buildClosingStrip(totalSpace, rot);
+                this.buildClosingStrip(totalSpace, spaceParse.SpaceOCS);
                 state = await app.m_Editor.m_ModalManage.Wait();
                 if (state !== ModalState.Ok)
                 {

src/Geometry/SpaceParse/GeneralSpaceParse.ts

@@ -40,9 +40,20 @@ export class GeneralSpaceParse extends SpaceParse
                 spliteBoxes.push(box);
             }
         }
-        let spaces = this.MergeSpaces(unionBoxes) as Box3Ext;
 
-        spaces && this.SpliteBoxs(spaces, spliteBoxes);
+        if (unionBoxes.length > 0)
+        {
+            let spaces = this.MergeSpaces(unionBoxes) as Box3Ext;
+
+            spaces && this.SpliteBoxs(spaces, spliteBoxes);
+        }
+        else if (spliteBoxes.length > 0)
+        {
+            //获得总空间后用除第一个空间以外得空间进行切割
+            let box = new Box3Ext()
+            spliteBoxes.reduce((b1, b2) => <Box3Ext>b1.union(<Box3Ext>b2), box);
+            this.SpliteBoxs(box, spliteBoxes.slice(1));
+        }
     }
 
     /**

src/Geometry/SpaceParse/SpaceParse.ts

@@ -6,9 +6,6 @@ import { Box3Ext } from "../Box";
 
 /**
  * 空间分析类
- * 层板 可以只有一块板
- * 其他板必须大于1块板
- * 顶底板,背板必须要有2块左右侧板,可以选择多块板
  * //TODO:暂不考虑名称,排钻,封边.....
  * @export
  * @class SpaceParse
@@ -78,9 +75,7 @@ export class SpaceParse
     {
         this.m_Boards.forEach(br =>
         {
-            let b = br.Clone() as Board;
-            b.ApplyMatrix(new Matrix4().extractRotation(b.BoardOCSInv))
-            let box = b.BoundingBox;
+            let box = br.GetBoardBoxInMat(this.SpaceOCSInv);
             this.m_TotalSpace.union(box);
         })
     }