fix #IMECK 单点空间选板,现在只选择最近的板件.

src/Geometry/SpaceParse/PointPickSpaceParse.ts

@@ -70,30 +70,14 @@ export function PointPickSpaceParse(ptVcs: Vector3, view: Viewer, objectCol: Obj
         {
             let edgeP = edgePts[i];
             let selectLine = new SelectLine(view, mouseP, edgeP);
-            selectLine.Select(undefined, {
-                filterFunction: (obj) =>
-                {
-                    if (obj.userData && obj.userData instanceof Board)
-                    {
-                        let br = obj.userData;
-                        if (selectBoardCol.includes(br))
-                            return false;
-
-                        //根据Orbit的规则,如果按X轴选择,则不选择层板
-                        if (i % 2 === 0 && br.BoardType === BoardType.Layer)
-                            return false;
-
-                        return true;
-                    }
-                    return false;
-                }
-            });
+            selectLine.Select(undefined, { filterTypes: [Board] });
 
             let brs = selectLine.SelectEntityList as Board[];
+
             let compareFn = comparePoint(edgeSorts[i]);
-            brs.sort((b1, b2) => compareFn(view.WorldToScreen(b1.MinPoint), view.WorldToScreen(b2.MinPoint)));
 
-            if (brs.length > 0)
+            brs.sort((b1, b2) => compareFn(view.WorldToScreen(b1.MinPoint), view.WorldToScreen(b2.MinPoint)));
+            if (brs.length > 0 && selectBoardCol.indexOf(brs[0]) === -1)
                 selectBoardCol.push(brs[0]);
         }
     }