diff options
| -rw-r--r-- | klippy/kinematics/extruder.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/klippy/kinematics/extruder.py b/klippy/kinematics/extruder.py index e767abef..71f7b382 100644 --- a/klippy/kinematics/extruder.py +++ b/klippy/kinematics/extruder.py @@ -152,6 +152,10 @@ class PrinterExtruder: move.start_pos[3], 0., 0., 1., pressure_advance, 0., start_v, cruise_v, accel) + def find_past_position(self, print_time): + mcu = self.stepper.get_mcu() + clock = mcu.print_time_to_clock(print_time) + return self.stepper.get_past_commanded_position(clock) def cmd_M104(self, gcmd, wait=False): # Set Extruder Temperature temp = gcmd.get_float('S', 0.) @@ -220,6 +224,8 @@ class DummyExtruder: pass def check_move(self, move): raise move.move_error("Extrude when no extruder present") + def find_past_position(self, print_time): + return 0. def calc_junction(self, prev_move, move): return move.max_cruise_v2 def get_name(self): |