随机选择

参考

模式:

物体模式和编辑模式

菜单:

选择 ‣ 随机选择

将随机项目添加到选中项。调整上一步操作面板提供以下选项：

比率

The ratio of items that should end up selected, e.g. 0.5 to select half of all items (that are not hidden).

Note that the existing selection is ignored: if half of the items are already selected, setting Ratio to 0.1 won't deselect anything, nor will it select 10% of the unselected items. Instead, it always picks 10% of all visible items and adds them to the selection.

随机种

一个数字，影响哪些特定项目要被选中。

动作

选择:

将随机项目添加到选中项内。

弃选:

从选中项目中移出随机项目。