diff options
author | Lukas Matena <lukasmatena@seznam.cz> | 2018-09-05 10:18:42 +0300 |
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committer | Lukas Matena <lukasmatena@seznam.cz> | 2018-09-05 10:18:42 +0300 |
commit | e3de278afcc611a379f60dc5a4bcdfbadd471dca (patch) | |
tree | f35d593b08ca19a0303aa266b37b31a6e42e294a /xs/src/libslic3r | |
parent | b0216b190af13ff82adc12eca0f8e813a1543e18 (diff) |
Another attempt to fix the temperature change issue
Diffstat (limited to 'xs/src/libslic3r')
-rw-r--r-- | xs/src/libslic3r/GCode/WipeTowerPrusaMM.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/xs/src/libslic3r/GCode/WipeTowerPrusaMM.cpp b/xs/src/libslic3r/GCode/WipeTowerPrusaMM.cpp index caea1c5e7..b6340e991 100644 --- a/xs/src/libslic3r/GCode/WipeTowerPrusaMM.cpp +++ b/xs/src/libslic3r/GCode/WipeTowerPrusaMM.cpp @@ -807,8 +807,9 @@ void WipeTowerPrusaMM::toolchange_Unload( .load_move_x_advanced(old_x, -0.10f * total_retraction_distance, 0.3f * m_filpar[m_current_tool].unloading_speed) .travel(old_x, writer.y()) // in case previous move was shortened to limit feedrate*/ .resume_preview(); - - if (new_temperature != 0 && new_temperature != m_old_temperature ) { // Set the extruder temperature, but don't wait. + if (new_temperature != 0 && (new_temperature != m_old_temperature || m_is_first_layer) ) { // Set the extruder temperature, but don't wait. + // If the required temperature is the same as last time, don't emit the M104 again (if user adjusted the value, it would be reset) + // However, always change temperatures on the first layer (this is to avoid issues with priming lines turned off). writer.set_extruder_temp(new_temperature, false); m_old_temperature = new_temperature; } |