3DPrinting/PrusaSlicer-NonPlainar
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Custom G-code references are now being assigned to ToolOrdering::LayerTools()

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and the superfluous M600 (color change) events are filtered out there.

Fixed a handful of compiler warnings.
This commit is contained in:
bubnikv 2020-01-14 11:54:09 +01:00
parent 8bfc986fa7
commit 98e49772ed
9 changed files with 100 additions and 131 deletions
src/libslic3r
GCode.cpp

118
src/libslic3r/GCode.cpp
View file

@ -1134,9 +1134,6 @@ void GCode::_do_export(Print& print, FILE* file)
m_enable_cooling_markers = true;
this->apply_print_config(print.config());
// Initialize custom gcode iterator.
m_custom_gcode_per_print_z_it = print.model().custom_gcode_per_print_z.cbegin();
m_volumetric_speed = DoExport::autospeed_volumetric_limit(print);
print.throw_if_canceled();
@ -1226,10 +1223,7 @@ void GCode::_do_export(Print& print, FILE* file)
// Find tool ordering for all the objects at once, and the initial extruder ID.
// If the tool ordering has been pre-calculated by Print class for wipe tower already, reuse it.
tool_ordering = print.wipe_tower_data().tool_ordering.empty() ?
ToolOrdering(print, initial_extruder_id, false,
// Use the extruder switches from Model::custom_gcode_per_print_z to override the extruder to print the object.
// Do it only if all the objects were configured to be printed with a single extruder.
(print.object_extruders().size() == 1) ? &custom_tool_changes(print.model(), (unsigned int)m_config.nozzle_diameter.size()) : nullptr) :
ToolOrdering(print, initial_extruder_id, false) :
print.wipe_tower_data().tool_ordering;
has_wipe_tower = print.has_wipe_tower() && tool_ordering.has_wipe_tower();
initial_extruder_id = (has_wipe_tower && ! print.config().single_extruder_multi_material_priming) ?
@ -1251,49 +1245,6 @@ void GCode::_do_export(Print& print, FILE* file)
}
print.throw_if_canceled();
// #ys_FIXME_no_exported_codes
/*
/* To avoid change filament for non-used extruder for Multi-material,
* check print.model().custom_gcode_per_print_z using tool_ordering values
* /
if (!m_custom_gcode_per_print_z. empty())
{
bool delete_executed = false;
auto it = m_custom_gcode_per_print_z.end();
while (it != m_custom_gcode_per_print_z.begin())
{
--it;
if (it->gcode != ColorChangeCode)
continue;
auto it_layer_tools = std::lower_bound(tool_ordering.begin(), tool_ordering.end(), LayerTools(it->print_z));
bool used_extruder = false;
for (; it_layer_tools != tool_ordering.end(); it_layer_tools++)
{
const std::vector<unsigned>& extruders = it_layer_tools->extruders;
if (std::find(extruders.begin(), extruders.end(), (unsigned)(it->extruder-1)) != extruders.end())
{
used_extruder = true;
break;
}
}
if (used_extruder)
continue;
/* If we are there, current extruder wouldn't be used,
* so this color change is a redundant move.
* Delete this item from m_custom_gcode_per_print_z
* /
it = m_custom_gcode_per_print_z.erase(it);
delete_executed = true;
}
if (delete_executed)
print.model().custom_gcode_per_print_z = m_custom_gcode_per_print_z;
}
*/
m_cooling_buffer->set_current_extruder(initial_extruder_id);
// Emit machine envelope limits for the Marlin firmware.
@ -1779,62 +1730,39 @@ namespace ProcessLayer
{
std::string emit_custom_gcode_per_print_z(
// Last processed CustomGCode.
std::vector<Model::CustomGCode>::const_iterator &custom_gcode_per_print_z_it,
const std::vector<Model::CustomGCode>::const_iterator custom_gcode_per_print_z_end,
// This layer's print_z.
coordf_t current_print_z,
const Model::CustomGCode *custom_gcode,
// ID of the first extruder printing this layer.
unsigned int first_extruder_id,
size_t num_extruders)
bool single_material_print)
{
// Let's issue a filament change command if requested at this layer.
// In case there are more toolchange requests that weren't done yet and should happen simultaneously, erase them all.
// (Layers can be close to each other, model could have been resliced with bigger layer height, ...).
bool has_colorchange = false;
std::string gcode;
if (custom_gcode != nullptr) {
// Extruder switches are processed by LayerTools, they should be filtered out.
assert(custom_gcode->gcode != ExtruderChangeCode);
std::string custom_code;
std::string pause_print_msg;
int m600_before_extruder = -1;
while (custom_gcode_per_print_z_it != custom_gcode_per_print_z_end) {
auto it_next = custom_gcode_per_print_z_it;
if ((++ it_next)->print_z >= current_print_z + EPSILON)
break;
custom_gcode_per_print_z_it = it_next;
}
if (custom_gcode_per_print_z_it != custom_gcode_per_print_z_end && custom_gcode_per_print_z_it->print_z < current_print_z + EPSILON) {
custom_code = custom_gcode_per_print_z_it->gcode;
const std::string &custom_code = custom_gcode->gcode;
std::string pause_print_msg;
int m600_extruder_before_layer = -1;
if (custom_code == ColorChangeCode && custom_gcode->extruder > 0)
m600_extruder_before_layer = custom_gcode->extruder - 1;
else if (custom_code == PausePrintCode)
pause_print_msg = custom_gcode->color;
if (custom_code == ColorChangeCode && custom_gcode_per_print_z_it->extruder > 0)
m600_before_extruder = custom_gcode_per_print_z_it->extruder - 1;
if (custom_code == PausePrintCode)
pause_print_msg = custom_gcode_per_print_z_it->color;
// This color change is consumed, don't use it again.
++ custom_gcode_per_print_z_it;
has_colorchange = true;
}
// we should add or not colorprint_change in respect to nozzle_diameter count instead of really used extruders count
// don't save "tool_change"(ExtruderChangeCode) code to GCode
std::string gcode;
if (has_colorchange && custom_code != ExtruderChangeCode) {
const bool single_material_print = num_extruders == 1;
// we should add or not colorprint_change in respect to nozzle_diameter count instead of really used extruders count
if (custom_code == ColorChangeCode) // color change
{
// add tag for analyzer
gcode += "; " + GCodeAnalyzer::Color_Change_Tag + ",T" + std::to_string(m600_before_extruder) + "\n";
gcode += "; " + GCodeAnalyzer::Color_Change_Tag + ",T" + std::to_string(m600_extruder_before_layer) + "\n";
// add tag for time estimator
gcode += "; " + GCodeTimeEstimator::Color_Change_Tag + "\n";
if (!single_material_print && m600_before_extruder >= 0 && first_extruder_id != m600_before_extruder
if (!single_material_print && m600_extruder_before_layer >= 0 && first_extruder_id != m600_extruder_before_layer
// && !MMU1
) {
//! FIXME_in_fw show message during print pause
gcode += "M601\n"; // pause print
gcode += "M117 Change filament for Extruder " + std::to_string(m600_before_extruder) + "\n";
gcode += "M117 Change filament for Extruder " + std::to_string(m600_extruder_before_layer) + "\n";
}
else
gcode += custom_code + "\n";
@ -1860,7 +1788,7 @@ namespace ProcessLayer
}
gcode += custom_code + "\n";
}
}
}
return gcode;
}
@ -2048,11 +1976,7 @@ void GCode::process_layer(
if (single_object_instance_idx == size_t(-1) && object_layer != nullptr) {
// Normal (non-sequential) print.
gcode += ProcessLayer::emit_custom_gcode_per_print_z(
// input / output
m_custom_gcode_per_print_z_it,
// inputs
print.model().custom_gcode_per_print_z.cend(), layer.print_z, first_extruder_id, print.config().nozzle_diameter.size());
gcode += ProcessLayer::emit_custom_gcode_per_print_z(layer_tools.custom_gcode, first_extruder_id, print.config().nozzle_diameter.size() == 1);
// Extrude skirt at the print_z of the raft layers and normal object layers
// not at the print_z of the interlaced support material layers.
skirt_loops_per_extruder = first_layer ?