[编程申请]：可否通过调用ARX函数来改变当前UCS?????而不是通过调用CAD命令.....

bucolicwind

可否通过调用ARX函数来改变当前UCS?????而不是通过调用CAD命令.....

HillMan

Acad::ErrorStatus

acedSetCurrentUCS(

AcGeMatrix3d mat);

mat Input matrix defining the UCS

This function sets the current UCS from the 3D matrix mat. The first row of the matrix is the UCS X-axis (in WCS coordinates), the second row is the UCS Y-axis, and the third row is the UCS Z-axis.

This function must not be used while acedCommand is active.

Always returns Acad::eOk.