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GCodeAnalyzer uses annotated gcode in place of processing m600 lines to detect color print changes

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This commit is contained in:
Enrico Turri
2019-08-21 14:09:20 +02:00
parent 7c0c5705df
commit 85ed363951
3 changed files with 28 additions and 19 deletions
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36
src/libslic3r/GCode/Analyzer.cpp
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@@ -25,6 +25,7 @@ const std::string GCodeAnalyzer::Extrusion_Role_Tag = "_ANALYZER_EXTR_ROLE:";
const std::string GCodeAnalyzer::Mm3_Per_Mm_Tag = "_ANALYZER_MM3_PER_MM:";
const std::string GCodeAnalyzer::Width_Tag = "_ANALYZER_WIDTH:";
const std::string GCodeAnalyzer::Height_Tag = "_ANALYZER_HEIGHT:";
const std::string GCodeAnalyzer::Color_Change_Tag = "_ANALYZER_COLOR_CHANGE";
const double GCodeAnalyzer::Default_mm3_per_mm = 0.0;
const float GCodeAnalyzer::Default_Width = 0.0f;
@@ -240,11 +241,6 @@ void GCodeAnalyzer::_process_gcode_line(GCodeReader&, const GCodeReader::GCodeLi
{
switch (::atoi(&cmd[1]))
{
case 600: // Set color change
{
_processM600(line);
break;
}
case 82: // Set extruder to absolute mode
{
_processM82(line);
@@ -517,12 +513,6 @@ void GCodeAnalyzer::_reset_cached_position()
}
}
void GCodeAnalyzer::_processM600(const GCodeReader::GCodeLine& line)
{
m_state.cur_cp_color_id++;
_set_cp_color_id(m_state.cur_cp_color_id);
}
void GCodeAnalyzer::_processT(const std::string& cmd)
{
if (cmd.length() > 1)
@@ -579,6 +569,14 @@ bool GCodeAnalyzer::_process_tags(const GCodeReader::GCodeLine& line)
return true;
}
// color change tag
pos = comment.find(Color_Change_Tag);
if (pos != comment.npos)
{
_process_color_change_tag();
return true;
}
return false;
}
@@ -608,6 +606,12 @@ void GCodeAnalyzer::_process_height_tag(const std::string& comment, size_t pos)
_set_height((float)::strtod(comment.substr(pos + Height_Tag.length()).c_str(), nullptr));
}
void GCodeAnalyzer::_process_color_change_tag()
{
m_state.cur_cp_color_id++;
_set_cp_color_id(m_state.cur_cp_color_id);
}
void GCodeAnalyzer::_set_units(GCodeAnalyzer::EUnits units)
{
m_state.units = units;
@@ -945,12 +949,12 @@ void GCodeAnalyzer::_calc_gcode_preview_travel(GCodePreviewData& preview_data, s
polyline = Polyline3();
// add both vertices of the move
polyline.append(Vec3crd(scale_(move.start_position.x()), scale_(move.start_position.y()), scale_(move.start_position.z())));
polyline.append(Vec3crd(scale_(move.end_position.x()), scale_(move.end_position.y()), scale_(move.end_position.z())));
polyline.append(Vec3crd((int)scale_(move.start_position.x()), (int)scale_(move.start_position.y()), (int)scale_(move.start_position.z())));
polyline.append(Vec3crd((int)scale_(move.end_position.x()), (int)scale_(move.end_position.y()), (int)scale_(move.end_position.z())));
}
else
// append end vertex of the move to current polyline
polyline.append(Vec3crd(scale_(move.end_position.x()), scale_(move.end_position.y()), scale_(move.end_position.z())));
polyline.append(Vec3crd((int)scale_(move.end_position.x()), (int)scale_(move.end_position.y()), (int)scale_(move.end_position.z())));
// update current values
position = move.end_position;
@@ -994,7 +998,7 @@ void GCodeAnalyzer::_calc_gcode_preview_retractions(GCodePreviewData& preview_da
cancel_callback();
// store position
Vec3crd position(scale_(move.start_position.x()), scale_(move.start_position.y()), scale_(move.start_position.z()));
Vec3crd position((int)scale_(move.start_position.x()), (int)scale_(move.start_position.y()), (int)scale_(move.start_position.z()));
preview_data.retraction.positions.emplace_back(position, move.data.width, move.data.height);
}
@@ -1021,7 +1025,7 @@ void GCodeAnalyzer::_calc_gcode_preview_unretractions(GCodePreviewData& preview_
cancel_callback();
// store position
Vec3crd position(scale_(move.start_position.x()), scale_(move.start_position.y()), scale_(move.start_position.z()));
Vec3crd position((int)scale_(move.start_position.x()), (int)scale_(move.start_position.y()), (int)scale_(move.start_position.z()));
preview_data.unretraction.positions.emplace_back(position, move.data.width, move.data.height);
}