dye:
y-coordinate of center, relative to cgc
chord angle: angle subtended by chord, from 0.5 to 180
(For other parameters, see AA above.)
AT (absolute arc, three point) (xi, yi, xe, ye, [chord angle (511)
xi:
x-coordinate of intermediate point I
yi:
y-coordinate of intermediate point I
xe:
x-coordinate of end point E
ye:
y-coordinate of end point E
chord angle:
angle subtended by chord, from 0.5 to 180
With the current position F, this command draws an arc containing points F,
IandE.
CF (character fill mode) (fill mode (0} [ ,edge pen (0) I)
fill mode:
clamped integer from 0 to 3
edge pen:
integer
The four till modes are:
0:
solid fill
1:
no fill, only edging (applies only to outline characters)
2:
filled using current fill type FT, no edging
3:
filled using current fill type FT. with edging
The two edge pens are:
0: no pen (no edging)
1:
pen (black edging)
CI (circle) (RJchord angle IS)])
R:
radius of circle (integer)
chord angle:
angle subtended by chord, from 0.5 to 180
This command draws a circle radius R with its center at cgc.
(Since a circle is a closed polygon, in the polygon mode this command causes
the previous (sub)polygon to be closed and starts a new subpolygon after
drawing the circle.
CP (character plot) ([spaces, lines (0, -1) 1)
spaces: number of character widths
lines: number of line spaces
This command moves the current point horizontally by the value of “spaces”
and vertically by the value of “lines”.
Horizontal movement is to the right
when “spaces” is positive and to the left when it is negative. Vertical
99