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Better implementation of the external motion planner

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This commit is contained in:
Alessandro Ranellucci
2012-08-23 21:10:04 +02:00
parent 27090f83bd
commit c98e9515ed
4 changed files with 46 additions and 28 deletions
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12
lib/Slic3r/ExPolygon.pm
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@@ -6,7 +6,7 @@ use warnings;
use Boost::Geometry::Utils;
use Math::Geometry::Voronoi;
use Slic3r::Geometry qw(X Y A B point_in_polygon same_line scale epsilon);
use Slic3r::Geometry qw(X Y A B point_in_polygon same_line line_length scale epsilon);
use Slic3r::Geometry::Clipper qw(union_ex JT_MITER);
# the constructor accepts an array of polygons
@@ -110,10 +110,14 @@ sub encloses_point_quick {
sub encloses_line {
my $self = shift;
my ($line) = @_;
my ($line, $tolerance) = @_;
my $clip = $self->clip_line($line);
return @$clip == 1 && abs($line->length - Slic3r::Geometry::line_length($clip->[0])) < scale epsilon;
if (!defined $tolerance) {
# optimization
return @$clip == 1 && same_line($clip->[0], $line);
} else {
return @$clip == 1 && abs(line_length($clip->[0]) - $line->length) < $tolerance;
}
}
sub point_on_segment {