no longer necessary because the speed overrides that the enum controlled were recently removed
the comment in gcode is now just about appending the config string
The priming extrusions were handled separately from the rest of the wipe tower toolchanges. In order to be able to use the logic from previous commit for them (custom toolchange gcodes etc), some unpleasant code shuffling was needed
- setting of the wipe tower parameters based od whether SE MM printer is selected is done in the WipeTowerPrusaMM constructor, so it does not distract in Print.cpp
- WipeTowerPrusaMM.cpp conditions checking for SE MM printer are now using a more descriptive const member variable, not the loading/unloading speeds (hopefully the functionality is the same)
The odd commands that lowered the speed override values for PVA, FLEX etc. were removed
Now the wipe tower backups user speed override, sets it to 100%, does what is needed
and restores the old value when finished. There are no special cases - lowering
the speed for certain materials can be achieved by lowering the volumetric flow.
has been rewritten to be easier to parse.
Old format
; filament used = 19248.8mm (46.3cm3)
; filament used = 57.4
; filament cost = 1.5
; filament used = 8007.6mm (19.3cm3)
; filament used = 23.9
; filament cost = 0.6
; filament used = 0.0mm (0.0cm3)
; filament used = 0.0mm (0.0cm3)
; filament used = 0.0mm (0.0cm3)
; total filament cost = 2.1
New format
; filament used [mm] = 1600.7,1600.7,1600.7,1600.7,1600.7
; filament used [cm3] = 3.9,3.9,3.9,3.9,3.9
; filament used [g] = 4.8,4.8,4.8,4.8,4.8
; filament cost = 1.5,1.5,1.5,1.5,1.5
; total filament used [g] = 24.0
; total filament cost = 7.5
Where the non-printing extruders are filled in with zeros, and
the trailing non-printing extruders are not exported.
; filament used [g]
and
; filament cost
are only printed if non zero (material density and cost are defined)
at the firmware. The M220 B / M220 R are only applied for MM prints
without any flex or soluble (PVA, BVOH) material, as for these materials
the MMU slows down the print using the M220 code.
fixes "LCD Speed Modifier Lost on Tool Change #421"
