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#542 fix bad temperature set

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This commit is contained in:
supermerill 2020-10-08 14:22:29 +02:00
parent c21af799d7
commit 5e65b9416b
2 changed files with 11 additions and 5 deletions
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14
src/libslic3r/GCode.cpp
View File

@ -2297,8 +2297,7 @@ void GCode::process_layer(
// In single extruder multi material mode, set the temperature for the current extruder only.
continue;
int temperature = print.config().temperature.get_at(extruder.id());
if (temperature > 0 && temperature != print.config().first_layer_temperature.get_at(extruder.id()))
gcode += m_writer.set_temperature(temperature, false, extruder.id());
gcode += m_writer.set_temperature(temperature, false, extruder.id());
}
gcode += m_writer.set_bed_temperature(print.config().bed_temperature.get_at(first_extruder_id));
// Mark the temperature transition from 1st to 2nd layer to be finished.
@ -2589,7 +2588,10 @@ void GCode::process_layer(
this->set_origin(unscale(offset));
if (instance_to_print.object_by_extruder.support != nullptr && !print_wipe_extrusions) {
m_layer = layers[instance_to_print.layer_id].support_layer;
gcode += m_writer.set_temperature(m_config.temperature.get_at(m_writer.tool()->id()), false, m_writer.tool()->id());
if (m_layer != nullptr && m_layer->bottom_z() < EPSILON)
gcode += m_writer.set_temperature(m_config.first_layer_temperature.get_at(m_writer.tool()->id()), false, m_writer.tool()->id());
else
gcode += m_writer.set_temperature(m_config.temperature.get_at(m_writer.tool()->id()), false, m_writer.tool()->id());
gcode += this->extrude_support(
// support_extrusion_role is erSupportMaterial, erSupportMaterialInterface or erMixed for all extrusion paths.
instance_to_print.object_by_extruder.support->chained_path_from(m_last_pos, instance_to_print.object_by_extruder.support_extrusion_role));
@ -3828,6 +3830,8 @@ std::string GCode::extrude_perimeters(const Print &print, const std::vector<Obje
m_writer.apply_print_region_config(print.regions()[&region - &by_region.front()]->config());
if (m_config.print_temperature > 0)
gcode += m_writer.set_temperature(m_config.print_temperature.value, false, m_writer.tool()->id());
else if (m_layer != nullptr && m_layer->bottom_z() < EPSILON)
gcode += m_writer.set_temperature(m_config.first_layer_temperature.get_at(m_writer.tool()->id()), false, m_writer.tool()->id());
else
gcode += m_writer.set_temperature(m_config.temperature.get_at(m_writer.tool()->id()), false, m_writer.tool()->id());
for (const ExtrusionEntity *ee : region.perimeters)
@ -3846,6 +3850,8 @@ std::string GCode::extrude_infill(const Print &print, const std::vector<ObjectBy
m_writer.apply_print_region_config(print.regions()[&region - &by_region.front()]->config());
if (m_config.print_temperature > 0)
gcode += m_writer.set_temperature(m_config.print_temperature.value, false, m_writer.tool()->id());
else if(m_layer!=nullptr && m_layer->bottom_z() < EPSILON)
gcode += m_writer.set_temperature(m_config.first_layer_temperature.get_at(m_writer.tool()->id()), false, m_writer.tool()->id());
else
gcode += m_writer.set_temperature(m_config.temperature.get_at(m_writer.tool()->id()), false, m_writer.tool()->id());
ExtrusionEntitiesPtr extrusions { region.infills };
@ -3979,7 +3985,7 @@ std::string GCode::_extrude(const ExtrusionPath &path, const std::string &descri
double e_per_mm = path.mm3_per_mm
* m_writer.tool()->e_per_mm3()
* this->config().print_extrusion_multiplier.get_abs_value(1);
if (std::abs(this->m_layer->height - this->m_layer->print_z) < EPSILON) e_per_mm *= this->config().first_layer_flow_ratio.get_abs_value(1);
if (m_layer->bottom_z() < EPSILON) e_per_mm *= this->config().first_layer_flow_ratio.get_abs_value(1);
if (m_writer.extrusion_axis().empty()) e_per_mm = 0;
if (path.polyline.lines().size() > 0) {
//get last direction //TODO: save it

2
src/libslic3r/GCodeWriter.cpp
View File

@ -136,7 +136,7 @@ std::string GCodeWriter::set_temperature(const unsigned int temperature, bool wa
temp_w_offset += int16_t(get_tool(tool)->temp_offset());
temp_w_offset = std::max(int16_t(0), std::min(int16_t(2000), temp_w_offset));
if (m_last_temperature_with_offset == temp_w_offset)
if (m_last_temperature_with_offset == temp_w_offset && !wait)
return "";
if (wait && (FLAVOR_IS(gcfMakerWare) || FLAVOR_IS(gcfSailfish)))
return "";