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| author | Kevin O'Connor <kevin@koconnor.net> | 2019-11-06 08:41:50 -0500 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2019-11-06 15:51:51 -0500 |
| commit | 86121ff79ef730a0a7a4d2d35f40cc01f7e1b9e7 (patch) | |
| tree | 0bd56060e88f145b419b48b4aeeaf8ca5e6c1151 /klippy/kinematics/extruder.py | |
| parent | 257058981eff9b0944029c101de5f18af2fbf914 (diff) | |
| download | kutter-86121ff79ef730a0a7a4d2d35f40cc01f7e1b9e7.tar.gz kutter-86121ff79ef730a0a7a4d2d35f40cc01f7e1b9e7.tar.xz kutter-86121ff79ef730a0a7a4d2d35f40cc01f7e1b9e7.zip | |
toolhead: Calculate and store axes_r in move class
Calculate the ratio of axis distance to total move distance (axis_d /
move_d) and store in a new member variable axes_r. This avoids
needing to recalculate the value in other code.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'klippy/kinematics/extruder.py')
| -rw-r--r-- | klippy/kinematics/extruder.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/klippy/kinematics/extruder.py b/klippy/kinematics/extruder.py index 6b9245d4..7d702280 100644 --- a/klippy/kinematics/extruder.py +++ b/klippy/kinematics/extruder.py @@ -90,7 +90,7 @@ class PrinterExtruder: def motor_off(self, print_time): self.stepper.motor_enable(print_time, 0) def check_move(self, move): - move.extrude_r = move.axes_d[3] / move.move_d + move.extrude_r = move.axes_r[3] move.extrude_max_corner_v = 0. if not self.heater.can_extrude: raise homing.EndstopError( @@ -111,7 +111,7 @@ class PrinterExtruder: # Permit extrusion if amount extruded is tiny move.extrude_r = self.max_extrude_ratio return - area = move.axes_d[3] * self.filament_area / move.move_d + area = move.axes_r[3] * self.filament_area logging.debug("Overextrude: %s vs %s (area=%.3f dist=%.3f)", move.extrude_r, self.max_extrude_ratio, area, move.move_d) @@ -172,7 +172,7 @@ class PrinterExtruder: return flush_count def move(self, print_time, move): axis_d = move.axes_d[3] - axis_r = axis_d / move.move_d + axis_r = move.axes_r[3] accel = move.accel * axis_r start_v = move.start_v * axis_r cruise_v = move.cruise_v * axis_r |