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| author | Hans Hagen <pragma@wxs.nl> | 2021-02-23 18:08:41 +0100 |
|---|---|---|
| committer | Context Git Mirror Bot <phg@phi-gamma.net> | 2021-02-23 18:08:41 +0100 |
| commit | c3ae4997f73041c6b97d8aec055ba24096602ab4 (patch) | |
| tree | ef061c3ce83992da9beb0557dd7e4dfeedae3107 /doc/context/sources/general/manuals/metafun/metafun-basics.tex | |
| parent | bc35fdf25e8326c543ea69622d804e211232214a (diff) | |
| download | context-c3ae4997f73041c6b97d8aec055ba24096602ab4.tar.gz | |
2021-02-23 17:44:00
Diffstat (limited to 'doc/context/sources/general/manuals/metafun/metafun-basics.tex')
| -rw-r--r-- | doc/context/sources/general/manuals/metafun/metafun-basics.tex | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/doc/context/sources/general/manuals/metafun/metafun-basics.tex b/doc/context/sources/general/manuals/metafun/metafun-basics.tex index 823448acf..27d2f5fdf 100644 --- a/doc/context/sources/general/manuals/metafun/metafun-basics.tex +++ b/doc/context/sources/general/manuals/metafun/metafun-basics.tex @@ -2875,6 +2875,20 @@ The leftmost shape uses \type {eofill} and therefore the odd||even rule gets applied. This time we follow the line and when it gets crossed en even number of times the area will not be filled. +Here is another example: + +\startbuffer +eofill for i=1 upto 12: fullcircle scaled ((i/12)*cm) -- endfor cycle ; +\stopbuffer + +\typebuffer + +The successive larger circle are unfilled and basically form one path: + +\startlinecorrection[blank] +\processMPbuffer +\stoplinecorrection + A glyph is often constructed from more than one path and eventually the shape is filled with an odd||even fill (\type {eofill}) operation. Take the following sequence: |