extends CharacterBody3D

# Enum for weapon states
enum WeaponState {
	UNEQUIPPED,
	EQUIPPED
}
var current_state = WeaponState.UNEQUIPPED


@export var S_H = 0.1
@export var S_v = 0.1
@onready var animation_player = $MeshRoot/AuxScene/AnimationPlayer
@onready var C_M = $Node3D

var SPEED = 2
const JUMP_VELOCITY = 4.5
var running = false

var running_speed = 5
var walking_speed = 2



# Get the gravity from the project settings to be synced with RigidBody nodes.
var gravity = ProjectSettings.get_setting("physics/3d/default_gravity")

func _ready():
	Input.mouse_mode = Input.MOUSE_MODE_CAPTURED
	
	
func _input(event):
	if event is InputEventMouseMotion:
		rotate_y(deg_to_rad(-event.relative.x*S_H))
		C_M.rotate_x(deg_to_rad(-event.relative.y*S_v))

func _physics_process(delta):
	
	if Input.is_action_pressed("run"):
		SPEED = running_speed
		running = true
	else:
		SPEED = walking_speed
		running = false
		
	# Add the gravity.
	if not is_on_floor():
		velocity.y -= gravity * delta

	# Handle jump.
	if Input.is_action_just_pressed("ui_accept") and is_on_floor():
		velocity.y = JUMP_VELOCITY

	# Get the input direction and handle the movement/deceleration.
	# As good practice, you should replace UI actions with custom gameplay actions.
	var input_dir = Input.get_vector("ui_left", "ui_right", "ui_up", "ui_down")
	var direction = (transform.basis * Vector3(input_dir.x, 0, input_dir.y)).normalized()
	if direction:
		if running:
			if animation_player.current_animation != "running":
				animation_player.play("Running(2)0")
		else:
			if animation_player.current_animation != "WalkWithBriefcase0":
				animation_player.play("WalkWithBriefcase0")
			

		velocity.x = direction.x * SPEED
		velocity.z = direction.z * SPEED
	else:
		if animation_player.current_animation != "idle":
			animation_player.play("Idle(3)0")
		velocity.x = move_toward(velocity.x, 0, SPEED)
		velocity.z = move_toward(velocity.z, 0, SPEED)

	move_and_slide()