"The z_tilt_adjust was coded to require 3 points because the original
intent was for railcore-xl and voron. Since then, a number of users
have started using z_tilt_adjust for prusa i3 style printers with dual z
steppers. That's fine, but we just haven't gotten around to removing
the superfluous check in the code." -- Kevin O'Connor
remove that check.
Signed-off-by: John "Fess" Fessenden <fess@fess.org>
Factor out minimum required points check for ProbePointsHelper
in prep for setting different values for quad_gantry_level
and z_tilt_adjust
Signed-off-by: John "Fess" Fessenden <fess@fess.org>
The z_adjust offset provided to adjust_steppers is calculated given the
steppers adjust exactly according to the given x_adjust/y_adjust. As the
algorithm eliminates an offset that is common to all steppers, this offset
must be taken into account in the final correction.
Signed-off-by: Arne Jansen <arne@die-jansens.de>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Convert all users of the printer_state("connect") handler to register
a "klippy:connect" event handler instead.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Don't require the config file to specify manual probing. Instead,
allow the user to select manual probing on each ProbePointsHelper
invocation.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Now that all users of ProbePointsHelper use the same
get_probed_position() code, it is possible to implement that locally
within the ProbePointsHelper class.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
It's rare to have all the Z stepper locations directly under the
printable surface, so using z_positions for points is not a good
default.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
The different uses of get_position() can be confusing, so choose a
different name for the ProbePointsHelper callback.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Calculating the cartesian position from the stepper positions can be
complex and cpu intensive, so rename it to calc_position() to be more
descriptive.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Update the code to use the term "rail" when dealing with a motor
controlled "axis". A rail has a series of steppers and endstops that
control that motor controlled "axis".
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Add additional wrapper functions so that no outside callers need to
peak into the member variables of PrinterStepper.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
fess
Arne Jansen
Kevin O'Connor
Petri Honkala
Arksine