3d_print_resources/Marlin
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Option to disable all volumetric extrusion

Browse source
This commit is contained in:
Scott Lahteine 2017-12-19 20:33:41 -06:00
parent e6f46f3832
commit 435981056e
7 changed files with 174 additions and 117 deletions
Download patch file Download diff file Expand all files Collapse all files

45
Marlin/Marlin_main.cpp
View file

@ -8669,25 +8669,29 @@ inline void gcode_M121() { endstops.enable_globally(false); }
#endif // HAS_COLOR_LEDS
/**
* M200: Set filament diameter and set E axis units to cubic units
*
* T<extruder> - Optional extruder number. Current extruder if omitted.
* D<linear> - Diameter of the filament. Use "D0" to switch back to linear units on the E axis.
*/
inline void gcode_M200() {
#if DISABLED(NO_VOLUMETRICS)
if (get_target_extruder_from_command(200)) return;
/**
* M200: Set filament diameter and set E axis units to cubic units
*
* T<extruder> - Optional extruder number. Current extruder if omitted.
* D<linear> - Diameter of the filament. Use "D0" to switch back to linear units on the E axis.
*/
inline void gcode_M200() {
if (parser.seen('D')) {
// setting any extruder filament size disables volumetric on the assumption that
// slicers either generate in extruder values as cubic mm or as as filament feeds
// for all extruders
if ( (parser.volumetric_enabled = (parser.value_linear_units() != 0.0)) )
planner.set_filament_size(target_extruder, parser.value_linear_units());
if (get_target_extruder_from_command(200)) return;
if (parser.seen('D')) {
// setting any extruder filament size disables volumetric on the assumption that
// slicers either generate in extruder values as cubic mm or as as filament feeds
// for all extruders
if ( (parser.volumetric_enabled = (parser.value_linear_units() != 0.0)) )
planner.set_filament_size(target_extruder, parser.value_linear_units());
}
planner.calculate_volumetric_multipliers();
}
planner.calculate_volumetric_multipliers();
}
#endif // !NO_VOLUMETRICS
/**
* M201: Set max acceleration in units/s^2 for print moves (M201 X1000 Y1000)
@ -12036,9 +12040,12 @@ void process_parsed_command() {
#endif
#endif
case 200: // M200: Set filament diameter, E to cubic units
gcode_M200();
break;
#if DISABLED(NO_VOLUMETRICS)
case 200: // M200: Set filament diameter, E to cubic units
gcode_M200();
break;
#endif
case 201: // M201: Set max acceleration for print moves (units/s^2)
gcode_M201();
break;