chiark
/
gitweb
/
~ijackson
/
trains.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
history
|
raw
|
HEAD
put tick marks in the right places
[trains.git]
/
layout
/
circles.i4
1
2
defobj tricirpair
3
abs p_c 200 200 0
4
part p pt_circ c
5
extend p_a e_a ang 270 -radius_circ
6
extend p_b e_b ang 270 radius_circ
7
enddef
8
9
define(`circle',`
10
abs circcircl$1x$2 $1 $2 90
11
extend circcircl$1x$2 circcircll$1x$2 ang 359 radius_circ
12
')