Point Routines

There are variations on all these routines that end in s and also end in i.

s

: These variations they take arguments of type Scoord.

i

: These variations they take arguments of type Icoord.

void pnt

(Coord x,Coord y,Coord z)
Draw a point at x, y, z

void pnt2

(Coord x,Coord y)
Draw a point at x, y.