On Tue, 3 Jul 2007, Philip Taylor wrote:
For the 'arc' function:
What if startAngle = endAngle?
Now defined as zero length arc.
What if endAngle 2π + startAngle? (The endAngle = 2π + startAngle case
isn't interesting since floating-point imprecision means it will never
occur.)
For the 'arc' function:
What if startAngle = endAngle? What if endAngle 2π + startAngle?
(The endAngle = 2π + startAngle case isn't interesting since
floating-point imprecision means it will never occur.)
In practice: (see the left half of
http://canvex.lazyilluminati.com/misc/arc.html for a