mixing.cfg

[gcode_macro MIX]
gcode:
  {% set A = params.A|default(0.25)|float %}
  {% set B = params.B|default(0.25)|float %}
  {% set C = params.C|default(0.25)|float %}
  {% set D = params.D|default(0.25)|float %}
  {% set rot = 7.71 %}
  SYNC_EXTRUDER_MOTION EXTRUDER=extruder MOTION_QUEUE=extruder
  SYNC_EXTRUDER_MOTION EXTRUDER=extruder_1 MOTION_QUEUE=extruder
  SYNC_EXTRUDER_MOTION EXTRUDER=extruder_2 MOTION_QUEUE=extruder
  SYNC_EXTRUDER_MOTION EXTRUDER=extruder_3 MOTION_QUEUE=extruder
  SET_EXTRUDER_ROTATION_DISTANCE EXTRUDER=extruder DISTANCE={rot/(A+0.0001)}
  SET_EXTRUDER_ROTATION_DISTANCE EXTRUDER=extruder_1 DISTANCE={rot/(B+0.0001)}
  SET_EXTRUDER_ROTATION_DISTANCE EXTRUDER=extruder_2 DISTANCE={rot/(C+0.0001)}
  SET_EXTRUDER_ROTATION_DISTANCE EXTRUDER=extruder_3 DISTANCE={rot/(D+0.0001)}

[gcode_macro RANDOM_MIX]
gcode:
  {% set randomvalue = range(0 | int, 100 | int) | random %}
  {% set randomvalue2 = range(0 | int, 100-randomvalue | int) | random %}
  {% set randomvalue3 = range(0 | int, 100-randomvalue-randomvalue2 | int) | random %}
  {% set remainder = 100-randomvalue-randomvalue2-randomvalue3 %}
  MIX A={randomvalue/100} B={randomvalue2/100} C={randomvalue3/100} D={remainder/100}

[gcode_macro _COUNT_LAYERS]
variable_layer_count = 0
gcode:
  SET_GCODE_VARIABLE MACRO=COUNT_LAYERS VARIABLE=layer_count VALUE={printer["gcode_macro, count_layers"].layer_count+1}

[gcode_macro _LAYERED_RANDOM]
variable_layers = 5
gcode:
  {% set layers = prams.H|default(printer["gcode_macro, layered_random"].layers)|int %}
  SET_GCODE_VARIABLE MACRO=layered_random VARIABLE=layers VALUE={layers}
  {% if printer["gcode_macro, count_layers"].layer_count == printer["gcode_macro, layered_random"].layers %}
    RANDOM_MIX
    SET_GCODE_VARIABLE MACRO=COUNT_LAYERS VARIABLE=layer_count VALUE=0
  {% endif %}

[gcode_macro LAYERED_RANDOM_MIX]
gcode:
  {% set H = prams.H|default(printer["gcode_macro, layered_random"].layers)|int %}
  _LAYERED_RANDOM H={H}