圆形顶点

– 仅适用于边和面
– 圆到 1mm
– 将选定顶点的原始坐标转换为四舍五入的全局坐标，而不是局部坐标
– 可以使用卷尺工具然后将鼠标悬停到顶点以检查是否圆角。
作者：Trinh Vu Cuong
– Only works with edges and faces
– Round to 1mm
– Transform original coordinates of selected vertices to rounded global coordinate, not local
– Could use Tape measure tool then hover to vertices to check if rounded or not.