3DPrinting/PrusaSlicer-NonPlainar
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Use support material layer height for raft layer instead of object layer height. #2723

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This commit is contained in:
Alessandro Ranellucci 2015-03-09 19:36:23 +01:00
parent d8ee9dd5f5
commit 8654537e55
4 changed files with 33 additions and 4 deletions
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11
lib/Slic3r/Print/Object.pm
View File

@ -57,7 +57,16 @@ sub slice {
# plus the extra distance required by the support material logic
my $first_layer_height = $self->config->get_value('first_layer_height');
$print_z += $first_layer_height;
$print_z += $self->config->layer_height * ($self->config->raft_layers - 1);
# use a large height
my $support_material_layer_height;
{
my @nozzle_diameters = (
map $self->print->config->get_at('nozzle_diameter', $_), @{$self->print->support_material_extruders}
);
$support_material_layer_height = 0.75 * min(@nozzle_diameters);
}
$print_z += $support_material_layer_height * ($self->config->raft_layers - 1);
# compute the average of all nozzles used for printing the object
my $nozzle_diameter;

17
xs/src/libslic3r/Print.cpp
View File

@ -322,11 +322,10 @@ Print::object_extruders() const
// returns 0-based indices of used extruders
std::set<size_t>
Print::extruders() const
Print::support_material_extruders() const
{
std::set<size_t> extruders = this->object_extruders();
std::set<size_t> extruders;
// add support material extruder(s)
FOREACH_OBJECT(this, object) {
if ((*object)->has_support_material()) {
extruders.insert((*object)->config.support_material_extruder - 1);
@ -337,6 +336,18 @@ Print::extruders() const
return extruders;
}
// returns 0-based indices of used extruders
std::set<size_t>
Print::extruders() const
{
std::set<size_t> extruders = this->object_extruders();
std::set<size_t> s_extruders = this->support_material_extruders();
extruders.insert(s_extruders.begin(), s_extruders.end());
return extruders;
}
void
Print::_simplify_slices(double distance)
{

1
xs/src/libslic3r/Print.hpp
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@ -199,6 +199,7 @@ class Print
Flow skirt_flow() const;
std::set<size_t> object_extruders() const;
std::set<size_t> support_material_extruders() const;
std::set<size_t> extruders() const;
void _simplify_slices(double distance);
double max_allowed_layer_height() const;

8
xs/xsp/Print.xsp
View File

@ -169,6 +169,14 @@ _constant()
RETVAL.push_back(*e);
}
%};
std::vector<int> support_material_extruders()
%code%{
std::set<size_t> extruders = THIS->support_material_extruders();
RETVAL.reserve(extruders.size());
for (std::set<size_t>::const_iterator e = extruders.begin(); e != extruders.end(); ++e) {
RETVAL.push_back(*e);
}
%};
std::vector<int> extruders()
%code%{
std::set<size_t> extruders = THIS->extruders();