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stepper: No need to pass printer reference to kinematic/stepper constructors

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The config reference already stores a reference to the printer object.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2018-06-21 13:47:39 -04:00
parent 76e2b041b4
commit d0590ccb0e
6 changed files with 40 additions and 45 deletions
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10
klippy/cartesian.py
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@ -9,10 +9,10 @@ import stepper, homing, chelper
StepList = (0, 1, 2)
class CartKinematics:
def __init__(self, toolhead, printer, config):
self.printer = printer
def __init__(self, toolhead, config):
self.printer = config.get_printer()
self.steppers = [stepper.LookupMultiHomingStepper(
printer, config.getsection('stepper_' + n))
config.getsection('stepper_' + n))
for n in ['x', 'y', 'z']]
max_velocity, max_accel = toolhead.get_max_velocity()
self.max_z_velocity = config.getfloat(
@ -40,12 +40,12 @@ class CartKinematics:
dc_config = config.getsection('dual_carriage')
dc_axis = dc_config.getchoice('axis', {'x': 'x', 'y': 'y'})
self.dual_carriage_axis = {'x': 0, 'y': 1}[dc_axis]
dc_stepper = stepper.LookupMultiHomingStepper(printer, dc_config)
dc_stepper = stepper.LookupMultiHomingStepper(dc_config)
dc_stepper.setup_cartesian_itersolve(dc_axis)
dc_stepper.set_max_jerk(max_halt_velocity, max_accel)
self.dual_carriage_steppers = [
self.steppers[self.dual_carriage_axis], dc_stepper]
printer.lookup_object('gcode').register_command(
self.printer.lookup_object('gcode').register_command(
'SET_DUAL_CARRIAGE', self.cmd_SET_DUAL_CARRIAGE,
desc=self.cmd_SET_DUAL_CARRIAGE_help)
def get_steppers(self, flags=""):