Selection 选择方式

  

There are different selection methods for different situation

不同的状况使用不同的选择方式

Window Selection 窗口选择

Selects all objects completely inside a selection box - rectangle defined by two points

仅选择矩形区域完全包围的对象 - 指定对角点以定义矩形区域

Specifying the corners from left to right creates a window selection

从左到右拖动光标以创建窗口选择

Objects completely inside the selection box are selected

选择被完全包围在选择区域的对象

Crossing Selection 窗交选择

Selects objects within and crossing an area defined by two points

选择矩形窗口包围的对象或与该窗口相交的对象

Specifying the corner from right to left creates a crossing selection

A dashed box fill with green indicate that is crossing selection

从右到左拖动光标以创建窗交选择

浅青底色的虚线框代表窗交选择

Objects within and crossing the selection box are selected

被包围与相交的对象将被选择

Window Polygon 圈围

Selects objects completely inside a polygon defined by points

指定不规则形状区域的点，选择完全包围的对象

After "Select objects" command prompt

Input "WP" and press [Enter]

在“选择对象”的命令提示符后

输入 WP 再按【回车】

Pick 1st polygon point

拾取不规则形状区域的第一点

Pick multiple polygon points to include all objects

The polygon cannot be cross

Press [Enter]

拾取多点以包围所有对象 - 不规则形状区域不可交叉

按【回车】

Objects within the polygon are selected

包围在不规则形状区域内的对象被选择

Crossing Polygon 圈交

Selects objects within and crossing a polygon defined by specifying points

选择包围与相交于不规则区域的对象

After "Select objects" command prompt

Input "CP" and press [Enter]

在“选择对象”的命令提示符后

输入 CP 再按【回车】

Pick 1st polygon point

拾取第一点

Pick multiple polygon points to cross and include all objects

Press [Enter]

拾取多点以包围与相交所有对象

按【回车】

Objects within and crossing by the polygon are selected

包围与相交于不规则区域内的对象被选择

Fence 栏选

Selects all objects crossing a selection fence

选择通过选择栏的对象

After "Select objects" command prompt

Input "F" and press [Enter]

在“选择对象”的命令提示符后

输入 F 再按【回车】

Pick multiple points to cross all objects

Press [Enter]

拾取多点通过对象

按【回车】

Objects cross by fence selection are selected

对象通过选择栏将被选择

Remove Selection 删除选择

Objects can be removed from the current selection set

在当前选择集移除被选择对象

Shift+ Select the object to deselect it 

按 Shift+ Select 再选择对象以取消选择