英文:
Godot Onready var not working and getting error Unexpected "Identifier" in class body
问题
尝试使用onready变量来启动射线检测以播放NPC动画，但即使射线工作，动画也不会播放。
extends Node3Denum {Attack1,Death1,Idle,Pose,Walk}var state = Idleonready var raycast = $RayCast3Donready var ap = $"maxdamage_zombie-low-poly"func _ready():pass # 用实际的函数内容替换此行。func _process(delta):if raycast.is_colliding():state = Attack1else:state = Idlematch state:Attack1:ap.play("Attack1")Death1:ap.play("Death1")Idle:ap.play("Idle")Pose:ap.play("Pose")Walk:ap.play("Walk")
解释/替代简单解决方案以修复代码，适用于初学者/中级水平的解释。
英文:
trying to use onready var to start a raycast to play a animation for a npc but even though the ray works it wont play the animation
code:extends Node3Denum{Attack1,Death1,Idle,Pose,Walk}var state = Idleonready var raycast = $RayCast3Donready var ap = $"maxdamage_zombie-low-poly"func _ready():pass # Replace with function body.# Called every frame. 'delta' is the elapsed time since the previous frame.func _process(delta):if raycast.is_colliding():state = Attack1else:state = Idlematch state:Attack1:ap.play("Attack1")Death1:ap.play("Death1")Idle:ap.play("Idle")Pose:ap.play("Pose")Walk:ap.play("Walk")
Explanation/Alternative simple answer on how to fix the code in a beginner/intermediate level explanationyour text
答案1
得分: 1
我通过在 onready 前面加上一个 "@ " 来解决了这个问题。
@onready var raycast = $RayCast3D
在升级到 Godot 4 后，没有 "@ " 的 "onready" 似乎对我不起作用。
英文:
I fixed this issue by putting a "@" in front of onready.
@onready var raycast = $RayCast3D
"onready" without the "@" seemed to break for me after upgrading to Godot 4.
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