# [gcode_macro PRINT_START]
# gcode:
#     {% set bedtemp = params.BED|int %}
#     {% set extrudertemp = params.EXTRUDER|int %}
    
#     STATUS_HEATING
#     M109 S140

#     STATUS_HEATING
#     M190 S{bedtemp}

#     STATUS_HOMING
#     G32                            ; home all axes
#     G1 Z20 F3000                   ; move nozzle away from bed

#     STATUS_HEATING
#     M109 S{extrudertemp}

[gcode_macro PRINT_START]
gcode:
  {% set target_bed = params.BED|int %}
  {% set target_extruder = params.EXTRUDER|int %}
  {% set target_chamber = params.CHAMBER|default("45")|int %}
  {% set x_wait = printer.toolhead.axis_maximum.x|float / 2 %}
  {% set y_wait = printer.toolhead.axis_maximum.y|float / 2 %}

  # Home the printer, set absolute positioning and update the Stealthburner LEDs.
  LED_STATUS_HOMING                                         # Set LEDs to homing-mode
  G28                                                   # Full home (XYZ)
  G90                                                   # Absolute position

  BED_MESH_CLEAR                                       # Clear old saved bed mesh (if any)

  # Check if the bed temp is higher than 90c - if so then trigger a heatsoak.
  {% if target_bed > 90 %}
    SET_DISPLAY_TEXT MSG="Bed: {target_bed}c"           # Display info on display
    STATUS_HEATING                                      # Set LEDs to heating-mode
    M106 S255                                           # Turn on the PT-fan

    ##  Uncomment if you have a Nevermore.
    #SET_PIN PIN=nevermore VALUE=1                      # Turn on the nevermore

    G1 X{x_wait} Y{y_wait} Z15 F9000                    # Go to center of the bed
    M190 S{target_bed}                                  # Set the target temp for the bed
    SET_DISPLAY_TEXT MSG="Heatsoak: {target_chamber}c"  # Display info on display
    TEMPERATURE_WAIT SENSOR="temperature_sensor chamber" MINIMUM={target_chamber}   # Waits for chamber temp

  # If the bed temp is not over 90c, then skip the heatsoak and just heat up to set temp with a 5 min soak
  {% else %}
    SET_DISPLAY_TEXT MSG="Bed: {target_bed}c"           # Display info on display
    STATUS_HEATING                                      # Set LEDs to heating-mode
    G1 X{x_wait} Y{y_wait} Z15 F9000                    # Go to center of the bed
    M190 S{target_bed}                                  # Set the target temp for the bed
    SET_DISPLAY_TEXT MSG="Soak for 5 min"               # Display info on display
    G4 P300000                                          # Wait 5 min for the bedtemp to stabilize
  {% endif %}

  # Heat hotend to 150c. This helps with getting a correct Z-home.
  SET_DISPLAY_TEXT MSG="Hotend: 150c"                   # Display info on display
  M109 S150                                             # Heat hotend to 150c

  ##  Uncomment for V2.4 (Quad gantry level AKA QGL)
  #SET_DISPLAY_TEXT MSG="Leveling"                      # Display info on display
  #STATUS_LEVELING                                      # Set LEDs to leveling-mode
  #QUAD_GANTRY_LEVEL                                    # Level the printer via QGL
  #G28 Z                                                # Home Z again after QGL

  ##  Uncomment for bed mesh (2 of 2 for bed mesh)
  #SET_DISPLAY_TEXT MSG="Bed mesh"                      # Display info on display
  #STATUS_MESHING                                       # Set LEDs to bed mesh-mode
  #BED_MESH_CALIBRATE                                   # Start the bed mesh (add ADAPTIVE=1) for adaptive bed mesh

  ## Uncomment for Beacon Contact (3 of 4 for beacon contact)
  #G28 Z METHOD=CONTACT CALIBRATE=0                     # Calibrate z offset only with hot nozzle

  # Heat up the hotend up to target via data from slicer
  SET_DISPLAY_TEXT MSG="Hotend: {target_extruder}c"     # Display info on display
  STATUS_HEATING                                        # Set LEDs to heating-mode
  G1 X{x_wait} Y{y_wait} Z15 F9000                      # Go to center of the bed
  M107                                                  # Turn off partcooling fan
  M109 S{target_extruder}                               # Heat the hotend to set temp

  ##   Uncomment for Beacon Contact (4 of 4 for beacon contact)
  #SET_GCODE_OFFSET Z=0.06                              # Add a little offset for hotend thermal expansion

  # Get ready to print by doing a primeline and updating the LEDs
  SET_DISPLAY_TEXT MSG="Printer goes brr"               # Display info on display
  STATUS_PRINTING                                       # Set LEDs to printing-mode
  G0 X{x_wait - 50} Y4 F10000                           # Go to starting point
  G0 Z0.4                                               # Raise Z to 0.4
  G91                                                   # Incremental positioning 
  G1 X100 E20 F1000                                     # Primeline
  G90                                                   # Absolute position