en:arc

Arc (Statement)

Format

Description

Draws an arc (part of a circle or ellipse) inside the bounding rectangle defined by x_expr, y_expr, width_expr, and height_expr on the screen or the printer. The center of the circle/ellipse will be in the center of the rectangle. The angles are defined from the 12 o'clock position in a clockwise direction in radians.

Arc may also be used to draw an un-filled circle or an ellipse by defining the angular width to go all the way around (2*pi).

Example

# arc_example.kbs
# 2012-12-29 j.m.reneau
#
# example of arc statement added on 0.9.9.25
clg
color black
for t = 1 to 100 step 3
   arc 150-t,150-t,t*2,t*2,0,pi*2*t/100
next t

draws
arc_example

See Also

History

0.9.9.25New To Version
en/arc.txt · Last modified: 2014/02/08 19:11 by admin