#3287 - Fixed GCodeAnalyzer and GCodeTimeEstimator when using Machinekit and Mach3/Linuxcnc gcode flavours

src/libslic3r/GCode.cpp

@@ -803,6 +803,7 @@ void GCode::_do_export(Print& print, FILE* file)
     // resets time estimators
     m_normal_time_estimator.reset();
     m_normal_time_estimator.set_dialect(print.config().gcode_flavor);
+    m_normal_time_estimator.set_extrusion_axis(print.config().get_extrusion_axis()[0]);
     m_silent_time_estimator_enabled = (print.config().gcode_flavor == gcfMarlin) && print.config().silent_mode;
 
     // Until we have a UI support for the other firmwares than the Marlin, use the hardcoded default values
@@ -832,6 +833,7 @@ void GCode::_do_export(Print& print, FILE* file)
         {
             m_silent_time_estimator.reset();
             m_silent_time_estimator.set_dialect(print.config().gcode_flavor);
+            m_silent_time_estimator.set_extrusion_axis(print.config().get_extrusion_axis()[0]);
             /* "Stealth mode" values can be just a copy of "normal mode" values
             * (when they aren't input for a printer preset).
             * Thus, use back value from values, instead of second one, which could be absent
@@ -881,6 +883,9 @@ void GCode::_do_export(Print& print, FILE* file)
     }
     m_analyzer.set_extruder_offsets(extruder_offsets);
 
+    // tell analyzer about the extrusion axis
+    m_analyzer.set_extrusion_axis(print.config().get_extrusion_axis()[0]);
+
     // send extruders count to analyzer to allow it to detect invalid extruder idxs
     const ConfigOptionStrings* extruders_opt = dynamic_cast<const ConfigOptionStrings*>(print.config().option("extruder_colour"));
     const ConfigOptionStrings* filamemts_opt = dynamic_cast<const ConfigOptionStrings*>(print.config().option("filament_colour"));