FRONTZ (System Variable)

Stores the front clipping plane offset from the target plane for the current viewport, in drawing units.

(Read-only)
Type:Real
Saved in:Drawing
Initial value:0.0000

The front clipping and front clip not at eye bitcode options in VIEWMODE are turned on. The FRONTZ value is the last front clipping plane value set current with the CAMERA, DVIEW, or 3DCLIP command. The distance of the front clipping plane from the camera point is found by subtracting FRONTZ from the camera-to-target distance.