extends Node

var played_takeoff: bool = false
var falling: bool = false

func jump():	
	var phys = $"../OnFootPhysics"
	var on_floor = $"../OnFootPhysics/Floor".is_on_floor
	var jump_intent = $"../MovementInput".jump_intent
	
	if jump_intent and not on_floor and not played_takeoff:
		$Jump.play()
		played_takeoff = true
		
	if phys.just_landed:
		$Jump.stop()
		played_takeoff = false
		if $"../OnFootPhysics".velocity.y < -3.0 and not $CameraAnimation.is_playing():
			$CameraAnimation.play("jump_landing")
		var landing_playing = $JumpLanding.playing or $JumpLandingHardCrunch.playing or $JumpLandingHardOuch.playing
		if not landing_playing:
			if not phys.just_landed_terminally:
				print("a")
				$JumpLanding.play()
			else:
				print("b")
				$JumpLandingHardCrunch.play()
				$JumpLandingHardOuch.play()
	
	if not on_floor and phys.is_falling_velocity_terminal() and not $FallingSound.playing:
		$FallingSound.play()
		$FallingSound.pitch_scale = rand_range(0.8, 1.2)
	elif on_floor:
		$FallingSound.stop()

	
func footsteps():
	var on_floor = $"../OnFootPhysics/Floor".is_on_floor
	var velocity = $"../MovementInput".input_xz
	
	if not on_floor or velocity.length() == 0:
		$Footsteps.stop()
		return
	if $Footsteps/Timer.time_left > 0.0:
		return
	
	$Footsteps.pitch_scale = rand_range(0.9, 1.1)
	$Footsteps.play()
	
	var is_sprinting = $"../MovementInput".sprinting
	
	if is_sprinting:
		$Footsteps/Timer.start(0.3)
	else:
		$Footsteps/Timer.start(0.5)
	

func _process(_delta):
	if $"..".is_on_foot():
		jump()
		footsteps()