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Massive reduction of memory usage (down to one third).

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This commit is contained in:
Alessandro Ranellucci 2012-05-19 17:57:38 +02:00
parent 882a022e3a
commit b246480535
10 changed files with 75 additions and 31 deletions
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2
lib/Slic3r/Extruder.pm
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@ -78,6 +78,7 @@ sub extrude_loop {
my ($loop, $description) = @_;
# extrude all loops ccw
$loop->deserialize;
$loop->polygon->make_counter_clockwise;
# find the point of the loop that is closest to the current extruder position
@ -85,6 +86,7 @@ sub extrude_loop {
# split the loop at the starting point and make a path
my $extrusion_path = $loop->split_at($start_at);
$extrusion_path->deserialize;
# clip the path to avoid the extruder to get exactly on the first point of the loop;
# if polyline was shorter than the clipping distance we'd get a null polyline, so