3DPrinting/PrusaSlicer-NonPlainar
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Fix ooze prevention behaviour on first layer

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This commit is contained in:
Lukas Matena 2023-01-26 21:21:19 +01:00
parent fd3ab55197
commit ab4655aa40
1 changed files with 14 additions and 7 deletions
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19
src/libslic3r/GCode.cpp
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@ -140,7 +140,7 @@ namespace Slic3r {
int OozePrevention::_get_temp(const GCode& gcodegen) const
{
return (gcodegen.layer() != nullptr && gcodegen.layer()->id() == 0)
return (gcodegen.layer() == nullptr || gcodegen.layer()->id() == 0)
? gcodegen.config().first_layer_temperature.get_at(gcodegen.writer().extruder()->id())
: gcodegen.config().temperature.get_at(gcodegen.writer().extruder()->id());
}
@ -1196,6 +1196,10 @@ void GCode::_do_export(Print& print, GCodeOutputStream &file, ThumbnailsGenerato
is_extruder_used[extruder_id] = true;
m_placeholder_parser.set("is_extruder_used", new ConfigOptionBools(is_extruder_used));
}
// Enable ooze prevention if configured so.
DoExport::init_ooze_prevention(print, m_ooze_prevention);
std::string start_gcode = this->placeholder_parser_process("start_gcode", print.config().start_gcode.value, initial_extruder_id);
// Set bed temperature if the start G-code does not contain any bed temp control G-codes.
this->_print_first_layer_bed_temperature(file, print, start_gcode, initial_extruder_id, true);
@ -1214,9 +1218,6 @@ void GCode::_do_export(Print& print, GCodeOutputStream &file, ThumbnailsGenerato
// Set other general things.
file.write(this->preamble());
// Enable ooze prevention if configured so.
DoExport::init_ooze_prevention(print, m_ooze_prevention);
print.throw_if_canceled();
// Collect custom seam data from all objects.
@ -1747,7 +1748,7 @@ void GCode::_print_first_layer_extruder_temperatures(GCodeOutputStream &file, Pr
m_writer.set_temperature(temp, wait, first_printing_extruder_id);
} else {
// Custom G-code does not set the extruder temperature. Do it now.
if (print.config().single_extruder_multi_material.value || m_ooze_prevention.enable) {
if (print.config().single_extruder_multi_material.value) {
// Set temperature of the first printing extruder only.
int temp = print.config().first_layer_temperature.get_at(first_printing_extruder_id);
if (temp > 0)
@ -1756,8 +1757,14 @@ void GCode::_print_first_layer_extruder_temperatures(GCodeOutputStream &file, Pr
// Set temperatures of all the printing extruders.
for (unsigned int tool_id : print.extruders()) {
int temp = print.config().first_layer_temperature.get_at(tool_id);
if (print.config().ooze_prevention.value)
if (print.config().ooze_prevention.value && tool_id != first_printing_extruder_id) {
if (print.config().idle_temperature.is_nil(tool_id))
temp += print.config().standby_temperature_delta.value;
else
temp = print.config().idle_temperature.get_at(tool_id);
}
if (temp > 0)
file.write(m_writer.set_temperature(temp, wait, tool_id));
}