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New experimental --gcode-arcs options to generate G2/G3 commands. #23

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Alessandro Ranellucci 2011-10-20 18:11:59 +02:00
parent 7f341cfcd3
commit 6d6533831e
13 changed files with 333 additions and 21 deletions
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4
lib/Slic3r/Geometry.pm
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@ -429,7 +429,7 @@ sub _line_intersection {
# Take this test away and the line segments are
# turned into lines going from infinite to another.
# bounding_box_intersect() defined later in this chapter.
return "out of bounding box" unless bounding_box_intersect( 2, @box_a, @box_b );
###return "out of bounding box" unless bounding_box_intersect( 2, @box_a, @box_b );
}
elsif ( @_ == 4 ) { # The parametric form.
$x0 = $x2 = 0;
@ -509,7 +509,7 @@ sub _line_intersection {
my $h10 = $dx10 ? ($x - $x0) / $dx10 : ($dy10 ? ($y - $y0) / $dy10 : 1);
my $h32 = $dx32 ? ($x - $x2) / $dx32 : ($dy32 ? ($y - $y2) / $dy32 : 1);
return [[$x, $y], $h10 >= 0 && $h10 <= 1 && $h32 >= 0 && $h32 <= 1];
return [Slic3r::Point->new($x, $y), $h10 >= 0 && $h10 <= 1 && $h32 >= 0 && $h32 <= 1];
}
# 2D