修复排钻失败

src/DatabaseServices/Entity/Board.ts

@@ -543,11 +543,10 @@ export class Board extends ExtureSolid
         this.m_BoardProcessOption.highDrill = Array(cu.EndParam).fill(defaultType);
         super.ContourCurve = cu;
     }
-    GetBoardBoxInMat(mat: Matrix4)
+    GetBoardBoxInMat(mtx: Matrix4)
     {
-        let min = new Vector3(0, 0, 0).applyMatrix4(this.OCS).applyMatrix4(mat);
-        let max = new Vector3(this.width, this.height, this.thickness).applyMatrix4(this.OCS).applyMatrix4(mat);
-        return new Box3Ext().setFromPoints([min, max]);
+        let mtxC = mtx.clone().multiply(this.OCS);
+        return this.BoundingBoxInOCS.applyMatrix4(mtxC);
     }
     Explode()
     {