system for computer music by samuel.freeman

thisis

→ http://sdfphd.net/a/doku.php?id=thisis

A version of the geometric drawing scripting system called thisis has been used to produce the glyphic image files used on this website. For example the (somewhat arbirary) glyph at the top of this page is created by the following script:

// ====== thisis ====== 

put x at 0 0
put z at 0 1
put a on z around x at 60 deg
put b on z around x at 120 deg
put c on x to a at 50 %

set pensize 12
	draw c around x
set pensize 6
	draw b to x 
	// draw x to a

put y at 0.1 0.1
put u at 0.8 0.1
put h at 0.1 0.8
put j at 0.8 0.8


set pensize 3
	draw u to y
	draw y to h
	draw h to j 
	draw j to u
set pensize 2

set dotsize 5
draw a .x

beta