[gcode_macro G32]
gcode:
  BED_MESH_CLEAR
  G28
  QUAD_GANTRY_LEVEL
  G28
  G0 X150 Y150 Z30 F3600


[gcode_macro M600]
description: Change filament
gcode:
  SAVE_GCODE_STATE NAME=M600_state
  PAUSE
  FILAMENT_UNLOAD
  M117 >> change filament
  RESTORE_GCODE_STATE NAME=M600_state


[gcode_macro CANCEL_PRINT]
description: Cancel the actual running print
rename_existing: CANCEL_PRINT_BASE
gcode:
    TURN_OFF_HEATERS
    CANCEL_PRINT_BASE


[gcode_macro CENTER]
gcode:
  {% if "xyz" in printer.toolhead.homed_axes %}
    G0 X150 Y150 F10000
  {% else %}
    {action_respond_info("Printer not homed")}
  {% endif %}


[gcode_macro PAUSE]
description: Pause the actual running print
rename_existing: PAUSE_BASE
# change this if you need more or less extrusion
variable_extrude: 1.0
gcode:
    # read E from pause macro
    {% set E = printer["gcode_macro PAUSE"].extrude|float %}
    # set park positon for x and y
    ## close to max
    {% set x_park = printer.toolhead.axis_maximum.x|float - 5.0 %}
    ## close to min
    {% set y_park = printer.toolhead.axis_minimum.y|float + 5.0 %}
    # calculate save lift position
    {% set max_z = printer.toolhead.axis_maximum.z|float %}
    {% set act_z = printer.toolhead.position.z|float %}
    {% if act_z < (max_z - 2.0) %}
        {% set z_safe = 2.0 %}
    {% else %}
        {% set z_safe = max_z - act_z %}
    {% endif %}
    # end of definitions
    M117 >> pause
    PAUSE_BASE
    G91
    {% if printer.extruder.can_extrude|lower == 'true' %}
      G1 E-{E} F2100
    {% else %}
      {action_respond_info("Extruder not hot enough")}
    {% endif %}
    {% if "xyz" in printer.toolhead.homed_axes %}
      G1 Z{z_safe} F900
      G90
      G1 X{x_park} Y{y_park} F6000
    {% else %}
      {action_respond_info("Printer not homed")}
    {% endif %}

[gcode_macro RESUME]
description: Resume the actual running print
rename_existing: RESUME_BASE
gcode:
    # read E from pause macro
    {% set E = printer["gcode_macro PAUSE"].extrude|float %}
    # get VELOCITY parameter if specified
    {% if 'VELOCITY' in params|upper %}
      {% set get_params = ('VELOCITY=' + params.VELOCITY)  %}
    {%else %}
      {% set get_params = "" %}
    {% endif %}
    # end of definitions
    M117 >> resume
    {% if printer.extruder.can_extrude|lower == 'true' %}
      G91
      G1 E{E} F6000
    {% else %}
      {action_respond_info("Extruder not hot enough")}
    {% endif %}
    RESUME_BASE {get_params}


[gcode_macro FILAMENT_UNLOAD]
description: unload filament
gcode:
  {% if printer.extruder.can_extrude|lower == 'true' %}
    M83                       # e relative coordinates
    G0 E-75 F3000             # unload
    M82                       # e absolute coordinates
  {% else %}
    {action_respond_info("extruder not hot enough")}
  {% endif %}


[gcode_macro FILAMENT_LOAD]
description: load filament
gcode:
  {% if printer.extruder.can_extrude|lower == 'true' %}
    M83                       # e relative coordinates
    G0 E50 F3000              # load fast
    G4 P1000                  # wait 1s
    G0 E35 F300               # load slow
    M82                       # e absolute coordinates
  {% else %}
    {action_respond_info("extruder not hot enough")}
  {% endif %}


[gcode_macro FILAMENT_PURGE]
description: purge filament
gcode:
  {% set e = params.e|default(10)|float %}
  {% if printer.extruder.can_extrude|lower == 'true' %}
    M83                       # e relative coordinates
    G1 E{e} F300
    M82                       # e absolute coordinates
  {% else %}
    {action_respond_info("extruder not hot enough")}
  {% endif %}


[gcode_macro HOME]
gcode:
  M117 >> homing
  G28
  M117 >> moving
  G0 X150 Y25 Z30 F10000
  M117 >> homing done


[gcode_macro PRINT_START]
gcode:
  M117 >> configuring
  SET_LED LED=caselight RED=0.00 GREEN=0.00 BLUE=0.50
  M140 S{BED}            # start bed heating
  M104 S{EXTRUDER}       # start extruder heating
  G92 E0                 # reset extruder
  G21                    # set units to millimeters
  G90                    # use absolute coordinates
  M83                    # use relative distances for extrusion
  G4 P1000

  M117 >> homing
  SET_LED LED=caselight RED=0.00 GREEN=0.50 BLUE=0.00
  G32                    # home all axes

  M117 >> heating
  SET_LED LED=caselight RED=0.50 GREEN=0.00 BLUE=0.00
  G92 E0                 # reset extruder
  M190 S{BED}            # set and wait for bed temperature
  M109 S{EXTRUDER}       # set and wait for nozzle temperature

  M117 >> starting
  SET_LED LED=caselight RED=0.50 GREEN=0.50 BLUE=0.50


[gcode_macro CLEAN_NOZZLE]
gcode:
  {% set y0=params.y0|default(15) %}
  {% set y1=params.y1|default(15.8) %}
  {% set x0=params.x0|default(75) %}
  {% set x1=params.x1|default(225) %}
  M117 >> clean nozzle
  G0 Z5 F300                  # move Z to travel height
  G0 X{x0} Y{y0} F5000        # move to x0/y0
  G0 Z0.2 F1500               # lower Z
  G0 X{x1} E30                # draw line
  G0 Y{y1}                    # move to y1
  G0 X{y0} E15                # draw fine line


[gcode_macro PRINT_END]
gcode:
  M117 >> finished
  M400                           ; wait for buffer to clear
  G92 E0                         ; zero the extruder
  G1 E-10.0 F3600                ; retract filament
  G91                            ; relative positioning
  G0 Z1.00 X20.0 Y20.0 F20000    ; move nozzle to remove stringing
  TURN_OFF_HEATERS
  M107                           ; turn off fan
  G1 Z2 F3000                    ; move nozzle up 2mm
  G90                            ; absolute positioning
  G0 X125 Y250 F3600            ; park nozzle at rear
  BED_MESH_CLEAR