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#3082 - Workaround to fix incorrect object position after applying gcode line G92 into custom gcode

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This commit is contained in:
Enrico Turri 2019-10-21 10:12:42 +02:00
parent 28a6bd7c30
commit 2d610f9b84
2 changed files with 27 additions and 0 deletions
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24
src/libslic3r/GCode/Analyzer.cpp
View file

@ -285,6 +285,11 @@ void GCodeAnalyzer::_process_gcode_line(GCodeReader&, const GCodeReader::GCodeLi
_processM108orM135(line); _processM108orM135(line);
break; break;
} }
case 132: // Recall stored home offsets
{
_processM132(line);
break;
}
case 401: // Repetier: Store x, y and z position case 401: // Repetier: Store x, y and z position
{ {
_processM401(line); _processM401(line);
@ -504,6 +509,25 @@ void GCodeAnalyzer::_processM108orM135(const GCodeReader::GCodeLine& line)
} }
} }
void GCodeAnalyzer::_processM132(const GCodeReader::GCodeLine& line)
{
// This command is used by Makerbot to load the current home position from EEPROM
// see: https://github.com/makerbot/s3g/blob/master/doc/GCodeProtocol.md
// Using this command to reset the axis origin to zero helps in fixing: https://github.com/prusa3d/PrusaSlicer/issues/3082
if (line.has_x())
_set_axis_origin(X, 0.0f);
if (line.has_y())
_set_axis_origin(Y, 0.0f);
if (line.has_z())
_set_axis_origin(Z, 0.0f);
if (line.has_e())
_set_axis_origin(E, 0.0f);
}
void GCodeAnalyzer::_processM401(const GCodeReader::GCodeLine& line) void GCodeAnalyzer::_processM401(const GCodeReader::GCodeLine& line)
{ {
if (m_gcode_flavor != gcfRepetier) if (m_gcode_flavor != gcfRepetier)

3
src/libslic3r/GCode/Analyzer.hpp
View file

@ -182,6 +182,9 @@ private:
// Set tool (MakerWare and Sailfish flavor) // Set tool (MakerWare and Sailfish flavor)
void _processM108orM135(const GCodeReader::GCodeLine& line); void _processM108orM135(const GCodeReader::GCodeLine& line);
// Recall stored home offsets
void _processM132(const GCodeReader::GCodeLine& line);
// Repetier: Store x, y and z position // Repetier: Store x, y and z position
void _processM401(const GCodeReader::GCodeLine& line); void _processM401(const GCodeReader::GCodeLine& line);