Hey, spirals. That would be neat. But no, it doesn't currently. If somebody can suggest an algorythm that works with my code, I could make it do spirals. I was getting a headache even trying to figure out how to make it do ovals (*)...
Other items on my wish-list:
- ovals;
- left-aligned and right-aligned to a specific point, instead of centered;
- specifying the (center/left/right) anchor point at some angle other than 12 o'clock and 6 o'clock;
- maybe even some arbitrary spline-curve, given some points? (bearing in mind that I have no idea how splines work).
(*) The complication giving me trouble is that I need to recalculate the position (or drawing-angle) for each letter, to account for the fact that GD draws TrueType characters from the lower-left corner, not the center.
I could easily set a separate scaling factor for X and Y coordinates (to make ovals), just like I could vary the radius on-the-fly (to make a spiral) but the problem is that the letters will be angled oddly (as if they were supposed to be in a circle). Too much for this bear of little brain!
But, if you have suggestions, I'm all ears.
___
-DA
$_='daniel@coder.com 519-575-3733 /Prescient Code Solutions/ coder.c
+om
';s/-/ /g;s/([.@])/ $1/g;@y=(42*1476312054+7*3,14120504e4,-42*330261-3
+3,
42*5436+3,42*2886+10,42*434987+5);s/(.)/ord(uc($1))/ge;for(@x=split/32
+/;
@y; map{print chr} split /(..)/, shift(@x) + shift(@y)) {perlmonk.da.r
+u}
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