**CIGAL Reference Manual, Chapter 6 (RealTime): r_afill**
===== r_afill -- Draw a filled arc shaped wedge =====
**usage: r_afill  opflg eflag ltime Intensity Box Angle0 Angle**

R_AFILL is a REALTIME operator. It draws a filled arc shaped wedge on the screen.
The color is determined by the INTENSITY value, which will be mapped through the
active color lookup table to produce a color. The size and position are determined
by the BOX argument, which is a short integer array specifying a screen region (4
values: left, top, right, bottom); the arc originates at the center of the box and
extends to the edge.  The orientation of the arc is specified by ANGLE0, which is
the starting position in degrees, measured clockwise from 12 o'clock.  ANGLE
specifies the angular width of the arc in degrees.

**See Also:**\\
[[jvs:cigal|CIGAL Home]], 
[[jvs:cigal:manual|CIGAL Manual]], 
[[jvs:cigal:manual:chapter6|RealTime List]], 
[[jvs:cigal:manual:help|Manual Help]]