DCL:GRPH1:SGPACK: User Interface:Explanation of Subroutines: Line Primitives
Draws line segments in the U/V/R-coordinates.
CALL SGLNU(UX1,UY1,UX2,UY2)
CALL SGLNV(VX1,VY1,VX2,VY2)
CALL SGLNR(RX1,RY1,RX2,RY2)
UX1, UY1 (R) The coordinates of the beginning point of a line in UC. UX2, UY2 (R) The coordinates of the end point of a line in UC. VX1, VY1 (R) The coordinates of the beginning point of a line in VC. VX2, VY2 (R) The coordinates of the end point of a line in VC. RX1, RY1 (R) The coordinates of the beginning point of a line in RC.. RX2, RY2 (R) The coordinates of the end point of a line in RC.