活动项的同侧

参考

模式

编辑模式

菜单

Select ‣ Side of Active

With an active vertex, this tool will select all vertices in a specified direction. It is similarly to the Loop Inner-Region tool in that it will fill select faces within its perimeters, however, it is determined by direction and not by a closed loop.

轴向模式

Determines the behavior of the selection. More information on this can be found in Transform Orientations.

轴向记号

Positive/Negative Axis

Depending on which Axis is chosen, the selection will encompass the positive or negative axis starting from the active vertex outward.

对齐轴

Where Positive and Negative Axis select all vertices in a given direction, Aligned Axis will only select the vertices that are in-line with the active vertex.

While following along the X axis: (from left to right) active vertex, Aligned, Positive, and Negative.

轴向

Chooses the direction of the selection.

阈值

The amount of influence the selection has outside the original perimeters. The higher the Threshold the more vertices will be selected.