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Refactored configuration handling.

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Slic3r::Config is now an object. Multiple partial config objects are used throughout the codebase as local repositories, then merged and serialized when necessary.
This commit is contained in:
Alessandro Ranellucci 2012-07-27 21:13:03 +02:00
parent f0579e59bd
commit 7e34244b05
23 changed files with 918 additions and 833 deletions
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6
lib/Slic3r/Extruder.pm
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@ -29,15 +29,15 @@ sub mm3_per_mm {
my $cache_key = "${s}_${h}";
if (!exists $self->_mm3_per_mm_cache->{$cache_key}) {
my $w_threshold = $h + $self->nozzle_diameter;
my $s_threshold = $w_threshold - $Slic3r::overlap_factor * ($w_threshold - ($w_threshold - $h * (1 - PI/4)));
my $s_threshold = $w_threshold - &Slic3r::OVERLAP_FACTOR * ($w_threshold - ($w_threshold - $h * (1 - PI/4)));
if ($s >= $s_threshold) {
# rectangle with semicircles at the ends
my $w = $s + $Slic3r::overlap_factor * $h * (1 - PI/4);
my $w = $s + &Slic3r::OVERLAP_FACTOR * $h * (1 - PI/4);
$self->_mm3_per_mm_cache->{$cache_key} = $w * $h + ($h**2) / 4 * (PI - 4);
} else {
# rectangle with shrunk semicircles at the ends
my $w = ($s + $self->nozzle_diameter * $Slic3r::overlap_factor * (PI/4 - 1)) / (1 + $Slic3r::overlap_factor * (PI/4 - 1));
my $w = ($s + $self->nozzle_diameter * &Slic3r::OVERLAP_FACTOR * (PI/4 - 1)) / (1 + &Slic3r::OVERLAP_FACTOR * (PI/4 - 1));
$self->_mm3_per_mm_cache->{$cache_key} = $self->nozzle_diameter * $h * (1 - PI/4) + $h * $w * PI/4;
}
}