https://github.com/springmeyer/grid_renderer
playing with scanlines
https://github.com/springmeyer/grid_renderer
Last synced: 10 months ago
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playing with scanlines
- Host: GitHub
- URL: https://github.com/springmeyer/grid_renderer
- Owner: springmeyer
- Created: 2011-02-15T23:21:26.000Z (over 15 years ago)
- Default Branch: master
- Last Pushed: 2011-02-19T01:01:22.000Z (over 15 years ago)
- Last Synced: 2025-04-02T09:51:09.706Z (about 1 year ago)
- Language: C
- Homepage: https://github.com/springmeyer/grid_renderer
- Size: 125 KB
- Stars: 6
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
## playing with scanlines
Experimentation with pushing vectors into a simple, json parsable hitgrid, using modified AGG algorithms.
A step toward:
https://github.com/mapbox/mbtiles-spec/blob/master/1.1/utfgrid.md
To test do:
make;
./run
You should see something like:
{ "grid":
[
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" bbbbbbbbbbbb ccc ",
" bbbbbbbbbbbb ccccc ",
" bbbbbbbbbbbb ccccc ",
" aa bbbbbbbbbbbb ccccccc ",
" aaaa bbbbbbbbbbbb ccccccc ",
" aaaaaaa bbbbbbbbbbbb ccccccc ",
" aaaaaaaabbbbbbbbbbbb cccccccc ",
" aaaaaaaabbbbbbbbbbbb ccccccccc ",
" aaaaaabbbbbbbbbbbb ccccccccc ",
" aaaabbbbbbbbbbbb ccccccccc ",
" aabbbbbbbbbbbb ccccccccc ",
" bbbbbbbbbbbb ccccccccc ",
" aaaaaaaaaacccccccccc ",
" aaaaaaaacccccccccc ",
" aaaaaacccccccccc ",
" aaaacccccccccc ",
" aacccccccccc ",
" cccccccccc ",
" cccccccccc ",
" cccccccccc ",
" cccccccccc ",
" cccccccccc ",
" cccccccccc ",
" ccccccccc ",
" ccccccccc ",
" ccccccccc ",
" ccccccccc ",
" ccccccccc ",
" cccccccc ",
" ccccccc ",
" ccccccc ",
" cccccc ",
" ccccc ",
" ccccc ",
" ccc ",
" ",
" ",
" dddddddddddddd",
" dddddddddddddd",
" dddddddddddddd",
" dddddddddddddd",
" dddddddddddddd",
" dddddddddddddd",
" dddddddddddddd",
" dddddddddddddd",
" dddddddddddddd",
" dddddddddddddd",
" dddddddddddddd",
" dddddddddddddd",
" dddddddddddddd",
" dddddddddddddd",
]
}