Input example

[Remi123]

I'm finally looking back at this wonderful project, and this is my goto example on how to setup the inputs

@onready var sequence_tree := FraySequenceTree.new()
@onready var sequence_matcher := FraySequenceMatcher.new()
func _ready():
  # Inputs
  FrayInputMap.add_bind_action("right", "ui_right")
  FrayInputMap.add_bind_action("left", "ui_left")
  FrayInputMap.add_bind_action("up", "ui_up")
  FrayInputMap.add_bind_action("down", "ui_down")
  FrayInputMap.add_bind_action("attack", "attack")
  #Composite Input
  for Y in ["down","up"]:
    for X in ["left","right"]:
	    FrayInputMap.add_composite_input(Y + '_' + X,\
		    FrayCombinationInput.builder()\
			    .add_component(FraySimpleInput.from_bind(Y))\
			    .add_component(FraySimpleInput.from_bind(X))\
			    .build()
			    )
  # Dash
  for DIR in ["down","up","left","right","down_left","down_right","up_left","up_right"]:
    sequence_tree.add("dash_"+DIR, FraySequenceBranch.builder().first(DIR).then(DIR).build())
  
  # Hadouken
  sequence_tree.add("hadouken",FraySequenceBranch.builder()
    .first("down")
    .then("down_right")
    .then("right")
    .then("attack")
  .build())
  
  #	Register the sequence list to the matcher
  sequence_matcher.initialize(sequence_tree)
  
  #	Send any inputs event to be read the sequence matcher
  FrayInput.input_detected.connect(sequence_matcher.read)
  FrayInput.input_detected.connect(func (input_event : FrayInputEvent) :
  if input_event.is_just_pressed(): # This is how I link the Input lib with the State lib.
	  combat_state_matching.buffer_button(input_event.input, input_event.is_pressed())
  )
  #	In case of a match event, print the name of the sequence. I use a callable here.
  sequence_matcher.match_found.connect(func(seq:StringName):
    print(seq)
    )
  
  #	Very nice feature, print the sequence matcher tree.
  sequence_matcher.print_tree()

I hope this give you ideas