extends AnimationTree
class_name AnimBlend
@export var movement_script : CharacterMovementComponent

func _physics_process(_delta):
	if !movement_script:
		return

	#Set Animation State
	match movement_script.movement_state:
		Global.MOVEMENT_STATE.none:
			pass
		Global.MOVEMENT_STATE.grounded: # Sol
			set("parameters/InAir/blend_amount" , 0.0)
			#set("parameters/TimeSeek/seek_request", 0.0)
			#set("parameters/Transition/transition_request","Idle")
			#print("Idle")
		Global.MOVEMENT_STATE.in_air: # Air
			pass
			set("parameters/InAir/blend_amount" , 1.0)
			#set("parameters/InAir/transition_request","Failling")
			#print("Falling")
		Global.MOVEMENT_STATE.mantling: # couverture
			pass
		Global.MOVEMENT_STATE.ragdoll:
			pass
	#set("parameters/Transition/transition_request","Idle")
	#set("parameters/InAir/blend_amount" , 0.5)


func _physics_process__old(_delta):
	if !movement_script:
		return

	#Set Animation State
	match movement_script.movement_state:
		Global.MOVEMENT_STATE.none:
			pass
		Global.MOVEMENT_STATE.grounded: # Sol
			set("parameters/InAir/blend_amount" , 0.0)
			#set("parameters/Transition/transition_request","Idle")
		Global.MOVEMENT_STATE.in_air: # Air
			set("parameters/InAir/blend_amount" , 1.0)
			#set("parameters/InAir/transition_request","Failling")
		Global.MOVEMENT_STATE.mantling: # couverture
			pass
		Global.MOVEMENT_STATE.ragdoll:
			pass

	#standing
	if !movement_script.input_is_moving:
		set("parameters/Transition/transition_request","Idle")
		#set("parameters/VelocityDirection/Standing/transition_request","Idle")
		#set("parameters/VelocityDirection/crouching/transition_request","Idle")
	if movement_script.gait == Global.GAIT.walking and movement_script.input_is_moving:
		set("parameters/Transition/transition_request","WalkForward")
		#set("parameters/VelocityDirection/Standing/transition_request","Walk")
		#set("parameters/VelocityDirection/crouching/transition_request","Walk")
	if movement_script.gait == Global.GAIT.running and movement_script.input_is_moving:
		set("parameters/Transition/transition_request","JogForward")
		#set("parameters/VelocityDirection/Standing/transition_request","Jog")
	if movement_script.gait == Global.GAIT.sprinting and movement_script.input_is_moving:
		set("parameters/Transition/transition_request","Run")
		#set("parameters/Execution/transition_request","Run")

	#Couch/stand switch
	match movement_script.stance: 
		Global.STANCE.standing:
			set("parameters/Transition/transition_request","stand")
			#set("parameters/VelocityDirection/crouch/transition_request" , "stand")
		Global.STANCE.crouching:
			set("parameters/Transition/transition_request","crouch")
			#set("parameters/VelocityDirection/crouch/transition_request" , "crouch")


	if movement_script.rotation_mode == Global.ROTATION_MODE.looking_direction or movement_script.rotation_mode == Global.ROTATION_MODE.aiming:
		if movement_script.animation_is_moving_backward_relative_to_camera == false:
			set("parameters/Transition/transition_request","WalkForward")
			#set("parameters/VelocityDirection/WalkFB/transition_request","Forward")
			#set("parameters/VelocityDirection/JogFB/transition_request","Forward")
		else:
			set("parameters/Transition/transition_request","Backward")
			#set("parameters/VelocityDirection/WalkFB/transition_request","Backward")
			#set("parameters/VelocityDirection/JogFB/transition_request","Backward")
	else:
		set("parameters/Transition/transition_request","WalkForward")
		#set("parameters/VelocityDirection/WalkFB/transition_request","Forward")
		#set("parameters/VelocityDirection/JogFB/transition_request","Forward")

	#On Stopped
	if !(Input.is_action_pressed("ui_up") || Input.is_action_pressed("ui_down") || Input.is_action_pressed("ui_right") || Input.is_action_pressed("ui_left")) and (Input.is_action_just_released("ui_right") || Input.is_action_just_released("ui_down") || Input.is_action_just_released("ui_left") || Input.is_action_just_released("ui_up")):
		var seek_time = get_node(anim_player).get_animation(tree_root.get_node("StopAnim").animation).length - movement_script.pose_warping_instance.CalculateStopTime((movement_script.actual_velocity * Vector3(1.0,0.0,1.0)),movement_script.deacceleration * movement_script.input_direction)
		set("parameters/Transition/StopSeek/seek_position",seek_time)
	if !movement_script.input_is_moving:
		set("parameters/Transition/transition_request","Stop")
		#set("parameters/VelocityDirection/Standing/transition_request","Stop")
	#Rotate In Place
	if movement_script.is_rotating_in_place:
		if movement_script.rotation_difference_camera_mesh > 0:
			set("parameters/Transition/transition_request","AnimTurnLeft")
		else:
			set("parameters/Transition/transition_request","AnimTurnRight")

	#set("parameters/Turn/blend_amount" , 1 if movement_script.is_rotating_in_place else 0)
	#set("parameters/RightOrLeft/blend_amount" ,0 if movement_script.rotation_difference_camera_mesh > 0 else 1)