DCL:GRPH1:SCPACK: 3-D User Interface:List of Subroutines
SCTNZU(UPX,UPY,UPZ,ITPAT1,ITPAT2) Fills in a polygon in UC SCTNZV(VPX,VPY,VPZ,ITPAT1,ITPAT2) Fills in a polygon in VC SCTNU(UPX,UPY,UPZ) Fills in a polygon in UC SCTNV(VPX,VPY,VPZ) Fills in a polygon in VC SCSTNP(ITPAT1,ITPAT2) Changes the tone pattern index
Another inquire routine for a parameter is SCQTNP.