[OpenSCAD] How to detect chr(0)

MichaelAtOz oz.at.michael at gmail.com
Thu Apr 16 20:22:02 EDT 2015

Well ignore what I said...

t = chr(0,41,42,43,44,255); 
for(i=[0:len(t)-1]) {
	translate([0,i*15,0]) text(t[i]);

Shows it if getting past the chr(0)

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