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Fix of the wipe tower priming towers. The priming towers were printed

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at the homing height on the MK2MM printer, not at the 1st layer height.
This commit is contained in:
bubnikv 2017-12-13 15:35:00 +01:00
parent 38ecfa8467
commit 08b74f8caf
1 changed files with 16 additions and 17 deletions

3
xs/src/libslic3r/GCode.cpp
View file

@ -501,7 +501,6 @@ void GCode::_do_export(Print &print, FILE *file)
fprintf(file, "\n"); fprintf(file, "\n");
} }
// Write some terse information on the slicing parameters. // Write some terse information on the slicing parameters.
{
const PrintObject *first_object = print.objects.front(); const PrintObject *first_object = print.objects.front();
const double layer_height = first_object->config.layer_height.value; const double layer_height = first_object->config.layer_height.value;
const double first_layer_height = first_object->config.first_layer_height.get_abs_value(layer_height); const double first_layer_height = first_object->config.first_layer_height.get_abs_value(layer_height);
@ -518,7 +517,6 @@ void GCode::_do_export(Print &print, FILE *file)
fprintf(file, "; first layer extrusion width = %.2fmm\n", region->flow(frPerimeter, first_layer_height, false, true, -1., *first_object).width); fprintf(file, "; first layer extrusion width = %.2fmm\n", region->flow(frPerimeter, first_layer_height, false, true, -1., *first_object).width);
fprintf(file, "\n"); fprintf(file, "\n");
} }
}
// Prepare the helper object for replacing placeholders in custom G-code and output filename. // Prepare the helper object for replacing placeholders in custom G-code and output filename.
m_placeholder_parser = print.placeholder_parser; m_placeholder_parser = print.placeholder_parser;
@ -718,6 +716,7 @@ void GCode::_do_export(Print &print, FILE *file)
// Prusa Multi-Material wipe tower. // Prusa Multi-Material wipe tower.
if (has_wipe_tower && ! layers_to_print.empty()) { if (has_wipe_tower && ! layers_to_print.empty()) {
m_wipe_tower.reset(new WipeTowerIntegration(print.config, *print.m_wipe_tower_priming.get(), print.m_wipe_tower_tool_changes, *print.m_wipe_tower_final_purge.get())); m_wipe_tower.reset(new WipeTowerIntegration(print.config, *print.m_wipe_tower_priming.get(), print.m_wipe_tower_tool_changes, *print.m_wipe_tower_final_purge.get()));
write(file, m_writer.travel_to_z(first_layer_height + m_config.z_offset.value, "Move to the first layer height"));
write(file, m_wipe_tower->prime(*this)); write(file, m_wipe_tower->prime(*this));
// Verify, whether the print overaps the priming extrusions. // Verify, whether the print overaps the priming extrusions.
BoundingBoxf bbox_print(get_print_extrusions_extents(print)); BoundingBoxf bbox_print(get_print_extrusions_extents(print));