【Godot 4 】ホラーゲームを作ろう！Part 2

extends CharacterBody3D


@export var SPEED = 5.0 #歩く速度
@export var DASH_SPEED = 10.0 #走る速度

const JUMP_VELOCITY = 4.5

@onready var MOVE_SPEED = SPEED #速度管理、デフォルトで歩く速度を設定

var gravity = ProjectSettings.get_setting("physics/3d/default_gravity")


func _physics_process(delta):
	# Add the gravity.
	if not is_on_floor():
		velocity.y -= gravity * delta

	# Handle jump.
	if Input.is_action_just_pressed("jump") 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("left", "right", "up", "down")
	var direction = (transform.basis * Vector3(input_dir.x, 0, input_dir.y)).normalized()
	if direction:
		velocity.x = direction.x * MOVE_SPEED #SPEEDからMOVE_SPEEDに変更
		velocity.z = direction.z * MOVE_SPEED #SPEEDからMOVE_SPEEDに変更

    # --------------- 追加 --------------- 
		if Input.is_action_just_pressed("dash"): #SHIFTキーを押した時にMOVE_SPEEDを走る速度にする
			MOVE_SPEED = DASH_SPEED
		if Input.is_action_just_released("dash"): #SHIFTキーを離した時にMOVE_SPEEDを歩く速度にする
			MOVE_SPEED = SPEED
    # -----------------------------------

	else:
		velocity.x = move_toward(velocity.x, 0, MOVE_SPEED) #SPEEDからMOVE_SPEEDに変更
		velocity.z = move_toward(velocity.z, 0, MOVE_SPEED) #SPEEDからMOVE_SPEEDに変更

	move_and_slide()

extends SpotLight3D

func _process(delta):
  if Input.is_action_just_pressed("flashlight"):
  visible = !visible