Roblox拳击动画中途停止无法完成（无报错）排查求助

Hey there! Let's dig into why your punch animation is cutting off early even without any error messages. I went through your code and spotted a couple of common issues that could be causing this:

1. Missing Animation Priority Setting #

By default, animations loaded with LoadAnimation use the Core priority level, which is the lowest. This means your punch animation can easily get interrupted by higher-priority animations like walking, jumping, or idle animations (which use Movement or Idle priority).

Fix this by setting the animation's priority to Action (the highest level for player actions) right before playing it:

-- 在punch函数里，加载动画后添加这一行
local punchAnimation = character.Humanoid.Animator:LoadAnimation(script.punch)
punchAnimation.Priority = Enum.AnimationPriority.Action -- 新增这行
punchAnimation:Play()

2. Potential Garbage Collection of the Animation Object #

Your punchAnimation variable is local to the punch function. Once the function finishes executing, Lua's garbage collector might clean up the animation object if there's no active reference to it—this can kill the animation mid-play.

To prevent this, store a reference to the animation until it finishes playing:

-- 在脚本顶部新增一个表来保存活跃的动画引用
local activePunchAnimations = {}

-- 在punch函数里：
local punchAnimation = character.Humanoid.Animator:LoadAnimation(script.punch)
punchAnimation.Priority = Enum.AnimationPriority.Action
activePunchAnimations[player] = punchAnimation -- 保存引用
punchAnimation:Play()

-- 动画结束后移除引用，允许垃圾回收
punchAnimation.Stopped:Connect(function()
    activePunchAnimations[player] = nil
end)

3. Unmanaged KeyframeReached Connections #

Every time you call the punch function, you're creating a new KeyframeReached connection. Over time, these accumulated connections could cause unexpected behavior (even if they aren't the direct cause of your current issue).

Modify the connection to disconnect itself after triggering the damage keyframe:

local damageConnection
damageConnection = punchAnimation.KeyframeReached:Connect(function(keyFrameName)
    if keyFrameName ~= "damage" then
        return
    end

    -- 你的Hit检测逻辑...

    damageConnection:Disconnect() -- 触发后断开连接，避免积累
end)

After applying these changes, test your punch ability again. Also, double-check that your animation asset itself is fully exported (no accidental cuts in the Roblox Animation Editor) and properly uploaded to your game.

备注：内容来源于stack exchange，提问作者CA Katy