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| author | Garret Fick <garret@ficksworkshop.com> | 2016-04-23 13:32:32 +0800 |
|---|---|---|
| committer | Garret Fick <garret@ficksworkshop.com> | 2016-04-23 13:32:32 +0800 |
| commit | af86c5c5a228855f40ecbf02074bbec65fd9b6d1 (patch) | |
| tree | b55665a983d25d7a98f292dbb50e5ee39904a20a /gerber/utils.py | |
| parent | 2eac1e427ca3264cb6dc36e0712020c1ca73fa9c (diff) | |
| download | gerbonara-af86c5c5a228855f40ecbf02074bbec65fd9b6d1.tar.gz gerbonara-af86c5c5a228855f40ecbf02074bbec65fd9b6d1.tar.bz2 gerbonara-af86c5c5a228855f40ecbf02074bbec65fd9b6d1.zip | |
Correctly find the center for single quadrant arcs
Diffstat (limited to 'gerber/utils.py')
| -rw-r--r-- | gerber/utils.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gerber/utils.py b/gerber/utils.py index 72bf2d1..41d264a 100644 --- a/gerber/utils.py +++ b/gerber/utils.py @@ -297,3 +297,9 @@ def nearly_equal(point1, point2, ndigits = 6): '''Are the points nearly equal''' return round(point1[0] - point2[0], ndigits) == 0 and round(point1[1] - point2[1], ndigits) == 0 + +def sq_distance(point1, point2): + + diff1 = point1[0] - point2[0] + diff2 = point1[1] - point2[1] + return diff1 * diff1 + diff2 * diff2 |