# This file provides Klipper G-Code macros.

# See docs/Config_Reference.md for a description of parameters.


######################################################################
# Start Print and End Print
######################################################################

# Replace the slicer's custom start and end g-code scripts with
# START_PRINT and END_PRINT. See docs/Slicers.md for more information on using these macros.

[gcode_macro START_PRINT]
gcode:
  # This part fetches data from your slicer. Such as bed temp, extruder temp and size of your printer.
  {% set target_bed = params.BED|int %}
  {% set target_extruder = params.EXTRUDER|int %}
  {% set x_wait = printer.toolhead.axis_maximum.x|float / 2 %}
  {% set y_wait = printer.toolhead.axis_maximum.y|float / 2 %}

  # Homes the printer, sets absolute positioning, update the Stealthburner leds and clear old bed mesh.
  STATUS_HOMING                                               # Sets SB-leds to homing-mode
  G28                                                         # Full home (XYZ)
  G90                                                         # Absolute position
  BED_MESH_CLEAR                                              # Clears old saved bed mesh (if any)

  # Heat up the bed with 5 minute soak.
  RESPOND TYPE=echo_no_space MSG="Bed: {target_bed}c"         # Displays info
  STATUS_HEATING                                              # Sets SB-leds to heating-mode
  G1 X{x_wait} Y{y_wait} Z15 F9000                            # Goes to center of the bed
  M190 S{target_bed}                                          # Sets the target temp for the bed
  RESPOND TYPE=echo_no_space MSG="Soak for 5min"              # Displays info
  G4 P300000                                                  # Waits 5 min for the bedtemp to stabilize
  
  # Heating nozzle to 150 degrees. This helps with getting a correct Z-home
  RESPOND TYPE=echo_no_space MSG="Hotend: 150c"               # Displays info
  M109 S150                                                   # Heats the nozzle to 150c

  # Adjust for gantry tilt.
  RESPOND TYPE=echo_no_space MSG="Z-tilt adjust"              # Displays info
  STATUS_LEVELING                                             # Sets SB-leds to leveling-mode
  Z_TILT_ADJUST                                               # Levels the x gantry via z_tilt_adjust
  G28 Z                                                       # Homes Z again after z_tilt_adjust

  # Take a mesh of the bed.
  RESPOND TYPE=echo_no_space MSG="Bed mesh"                   # Displays info
  STATUS_MESHING                                              # Sets SB-leds to bed mesh-mode
  BED_MESH_CALIBRATE                                          # Starts bed mesh

  # Parks the printhead, update the SB-leds and heat the nozzle.
  RESPOND TYPE=echo_no_space MSG="Hotend: {target_extruder}c" # Displays info
  STATUS_HEATING                                              # Sets SB-leds to heating-mode
  SMART_PARK                                                  # Move the printhead near the print area
  M109 S{target_extruder}                                     # Heats the nozzle to printing temp

  # Gets ready to print by doing a purge line and updating the SB-leds
  RESPOND TYPE=echo_no_space MSG="Printer goes brr"           # Displays info
  STATUS_PRINTING                                             # Sets SB-leds to printing-mode
  LINE_PURGE                                                  # Purge line
  G90                                                         # Absolute position

[gcode_macro END_PRINT]
gcode:
  # Fetch maximum position for axis
  {% set x_max = printer.toolhead.axis_maximum.x %}
  {% set y_max = printer.toolhead.axis_maximum.y %}
    
  # Turn off bed, extruder, and fan
  M140 S0
  M104 S0
  M106 S0
    
  # Move nozzle away from print while retracting
  G91
  G1 X-2 Y-2 E-3 F300
    
  # Raise nozzle by 10mm
  G1 Z10 F3000
  G90
    
  # Present print
  G1 X{x_max} Y{y_max}
    
  # Disable steppers
  M84

######################################################################
# Filament Change
######################################################################

# M600: Filament Change. This macro will pause the printer, move the
# tool to the change position, and retract the filament 50mm. Adjust
# the retraction settings for your own extruder. After filament has
# been changed, the print can be resumed from its previous position
# with the "RESUME" gcode.

[pause_resume]

[gcode_macro M600]
gcode:
  {% set X = params.X|default(50)|float %}
  {% set Y = params.Y|default(0)|float %}
  {% set Z = params.Z|default(10)|float %}
  SAVE_GCODE_STATE NAME=M600_state
  PAUSE
  G91
  G1 E-.8 F2700
  G1 Z{Z}
  G90
  G1 X{X} Y{Y} F3000
  FILAMENT_UNLOAD  # Use orbiter sensor unload macro
  RESTORE_GCODE_STATE NAME=M600_state

# Enable the "M118" and "RESPOND" extended commands.
[respond]

# Enable object exclusion
[exclude_object]