3DPrinting/PrusaSlicer-NonPlainar
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WipeTower: linear advance is disabled immediately before ramming, not before moving to the wipe tower

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Linear advance is reset by filament start gcode after a toolchange. However, not all moves to the wipe tower
end with a toolchange (brim, empty grid) and it would therefore disable linear advance until the next toolchange
This should solve https://github.com/prusa3d/PrusaSlicer/issues/2770
This commit is contained in:
Lukas Matena 2019-08-16 00:20:51 +02:00
parent 15744f021a
commit 0f32223ba0
2 changed files with 7 additions and 3 deletions
src/libslic3r
GCode.cpp

3
src/libslic3r/GCode.cpp
View file

@ -197,9 +197,6 @@ std::string WipeTowerIntegration::append_tcr(GCode &gcodegen, const WipeTower::T
std::string tcr_rotated_gcode = post_process_wipe_tower_moves(tcr, wipe_tower_offset, wipe_tower_rotation);
// Disable linear advance for the wipe tower operations.
gcode += (gcodegen.config().gcode_flavor == gcfRepRap ? std::string("M572 D0 S0\n") : std::string("M900 K0\n"));
if (!tcr.priming) {
// Move over the wipe tower.
// Retract for a tool change, using the toolchange retract value and setting the priming extra length.