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Fixes Add [layer_num] and [layer_z] to Custom Tool change G-code #1651

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This commit is contained in:
bubnikv 2019-01-29 12:02:48 +01:00
parent de742bbab2
commit aaaffd7f90
2 changed files with 7 additions and 7 deletions
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10
src/libslic3r/GCode.cpp
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@ -860,7 +860,7 @@ void GCode::_do_export(Print &print, FILE *file)
if (! (has_wipe_tower && print.config().single_extruder_multi_material_priming)) {
// Set initial extruder only after custom start G-code.
// Ugly hack: Do not set the initial extruder if the extruder is primed using the MMU priming towers at the edge of the print bed.
_write(file, this->set_extruder(initial_extruder_id));
_write(file, this->set_extruder(initial_extruder_id, 0.));
}
// Do all objects for each layer.
@ -1533,15 +1533,13 @@ void GCode::process_layer(
}
} // for objects
// Extrude the skirt, brim, support, perimeters, infill ordered by the extruders.
std::vector<std::unique_ptr<EdgeGrid::Grid>> lower_layer_edge_grids(layers.size());
for (unsigned int extruder_id : layer_tools.extruders)
{
gcode += (layer_tools.has_wipe_tower && m_wipe_tower) ?
m_wipe_tower->tool_change(*this, extruder_id, extruder_id == layer_tools.extruders.back()) :
this->set_extruder(extruder_id);
this->set_extruder(extruder_id, print_z);
// let analyzer tag generator aware of a role type change
if (m_enable_analyzer && layer_tools.has_wipe_tower && m_wipe_tower)
@ -2643,7 +2641,7 @@ std::string GCode::retract(bool toolchange)
return gcode;
}
std::string GCode::set_extruder(unsigned int extruder_id)
std::string GCode::set_extruder(unsigned int extruder_id, double print_z)
{
if (!m_writer.need_toolchange(extruder_id))
return "";
@ -2677,6 +2675,8 @@ std::string GCode::set_extruder(unsigned int extruder_id)
DynamicConfig config;
config.set_key_value("previous_extruder", new ConfigOptionInt((int)m_writer.extruder()->id()));
config.set_key_value("next_extruder", new ConfigOptionInt((int)extruder_id));
config.set_key_value("layer_num", new ConfigOptionInt(m_layer_index));
config.set_key_value("layer_z", new ConfigOptionFloat(print_z));
gcode += placeholder_parser_process("toolchange_gcode", m_config.toolchange_gcode.value, extruder_id, &config);
check_add_eol(gcode);
}

2
src/libslic3r/GCode.hpp
View File

@ -257,7 +257,7 @@ protected:
bool needs_retraction(const Polyline &travel, ExtrusionRole role = erNone);
std::string retract(bool toolchange = false);
std::string unretract() { return m_writer.unlift() + m_writer.unretract(); }
std::string set_extruder(unsigned int extruder_id);
std::string set_extruder(unsigned int extruder_id, double print_z);
/* Origin of print coordinates expressed in unscaled G-code coordinates.
This affects the input arguments supplied to the extrude*() and travel_to()