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correct length calculation for clockwise arcs

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Clarence Risher 2011-12-22 06:09:01 -05:00
parent 28b851508e
commit a81e8c4afc
2 changed files with 10 additions and 3 deletions
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7
t/arcs.t
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@ -2,7 +2,7 @@ use Test::More;
use strict;
use warnings;
plan tests => 10;
plan tests => 12;
BEGIN {
use FindBin;
@ -50,7 +50,10 @@ use Slic3r;
isa_ok $collection1->paths->[0], 'Slic3r::ExtrusionPath::Arc', 'path';
isa_ok $collection2->paths->[0], 'Slic3r::ExtrusionPath::Arc', 'path';
is $collection1->paths->[0]->length, 7.06858347057701, 'cw oriented arc has correct length';
is $collection2->paths->[0]->length, 7.06858347057705, 'ccw oriented arc has correct length';
is $collection1->paths->[0]->orientation, 'cw', 'cw orientation was correctly detected';
is $collection2->paths->[0]->orientation, 'ccw', 'ccw orientation was correctly detected';