Pivot Constraint 轴心约束
Pivot panel. 轴心面板。
Target 目标
for the selection of the object to be used as a pivot point. See common constraint properties for more information.
Offset will be an absolute point in space instead of relative to the target.
Pivot Point X, Y, Z
轴心偏移目标。
旋转范围
Controls the percentage of affect the constraint has on the object. See for more information.