| Routine ID: TRAK499 | |
|---|---|
| Author(s): | Submitted: 01.11.83 |
| Origin: R.Brun | Revised: 15.12.93 |
Figure: Layout of the JXYZ data structure
JX=LQ(JXYZ-ITRA) is the pointer to the space points of track number ITRA
The space point banks JXYZ are only used for debug and display purposes. They can be filled by using the routine GSXYZ from GUSTEP. The drawing routine GDXYZ gets the space coordinates from JXYZ.