After rotate UCS

shirazbj

I use the following commands:

UCS

Z

60

to rotate the coordinate about Z axis for 60 degree..

After that, How could I get the number I rotated?

I have a drawing of which the ucs is not at the origin. There is an angle. I want to get the angle and rotate it back to normal position.

Thanks.

Joseflin

UCS→p    Rotate back the UCS angle

UCS→n→indicate the origin position you want

shirazbj

我主要关心的是角度。

比如原图坐标系相对于普通的直角坐标系旋转了42.732度。我打开这个图后怎样得到这个角度值，以便转回到直的坐标。

Joseflin

請參考：

shirazbj

没明白。

转了后画两条线相互垂直的线。用list看什么呀？根据什么转回来？

Joseflin

Angle in X Y plane→UCS rotate angle

shirazbj

没太大帮助。

在倾斜的坐标系下任意画条线不行。打开正交再画，list后角度是0或者90。只能根据坐标自己计算了。