3DPrinting/PrusaSlicer-NonPlainar
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Fixed a buggy test for a single extruder diameter for Single Extruder

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Multi Material prints & soluble supports.

Disabled assert testing for the existence of "printer_technology" fields
as it triggers on loading of legacy AMF/3MF files.
This commit is contained in:
bubnikv 2019-01-11 11:15:32 +01:00
parent 14096da20a
commit a552a7bc78
2 changed files with 16 additions and 12 deletions
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14
src/libslic3r/Print.cpp
View File

@ -1288,10 +1288,14 @@ std::string Print::validate() const
if (extruders.empty())
return L("The supplied settings will cause an empty print.");
std::vector<double> nozzle_diameters;
for (unsigned int extruder_id : extruders)
nozzle_diameters.push_back(m_config.nozzle_diameter.get_at(extruder_id));
double min_nozzle_diameter = *std::min_element(nozzle_diameters.begin(), nozzle_diameters.end());
// Find the smallest used nozzle diameter and the number of unique nozzle diameters.
double min_nozzle_diameter = DBL_MAX;
double max_nozzle_diameter = 0;
for (unsigned int extruder_id : extruders) {
double dmr = m_config.nozzle_diameter.get_at(extruder_id);
min_nozzle_diameter = std::min(min_nozzle_diameter, dmr);
max_nozzle_diameter = std::max(max_nozzle_diameter, dmr);
}
#if 0
// We currently allow one to assign extruders with a higher index than the number
@ -1304,7 +1308,7 @@ std::string Print::validate() const
for (PrintObject *object : m_objects) {
if (object->config().raft_layers > 0 || object->config().support_material.value) {
if ((object->config().support_material_extruder == 0 || object->config().support_material_interface_extruder == 0) && nozzle_diameters.size() > 1) {
if ((object->config().support_material_extruder == 0 || object->config().support_material_interface_extruder == 0) && max_nozzle_diameter - min_nozzle_diameter > EPSILON) {
// The object has some form of support and either support_material_extruder or support_material_interface_extruder
// will be printed with the current tool without a forced tool change. Play safe, assert that all object nozzles
// are of the same diameter.

2
src/slic3r/GUI/Preset.hpp
View File

@ -166,7 +166,7 @@ public:
auto *opt = cfg.option<ConfigOptionEnum<PrinterTechnology>>("printer_technology");
// The following assert may trigger when importing some legacy profile,
// but it is safer to keep it here to capture the cases where the "printer_technology" key is queried, where it should not.
assert(opt != nullptr);
// assert(opt != nullptr);
return (opt == nullptr) ? ptFFF : opt->value;
}
PrinterTechnology printer_technology() const { return Preset::printer_technology(this->config); }