Roblox Pathfinding 到达目的地时的来回移动需要跳跃答案

【问题标题】：Roblox Pathfinding Back and forth movement when reaching the destination requires jumpingRoblox Pathfinding 到达目的地时的来回移动需要跳跃
【发布时间】：2021-11-05 14:15:46
【问题描述】：

由于某种原因，当目标目标被放置在需要跳跃才能到达我的 NPC 的某个地方时，我的 NPC 正朝着它移动，同时不断在来回移动之间切换。

代码：

local path = PathfindingService:CreatePath()

local waypoints
local currentWaypointIndex

local function followPath(destinationObject)
    
    path:ComputeAsync(enemyNPC.HumanoidRootPart.Position, destinationObject.Position)

    waypoints = {}

    if path.Status == Enum.PathStatus.Success then
        waypoints = path:GetWaypoints()
        currentWaypointIndex = 1
        humanoid:MoveTo(waypoints[currentWaypointIndex].Position)
    else
        error("Path not really working")
    end
end

local function onWaypointReached(reached)
    if reached and currentWaypointIndex < #waypoints then
        currentWaypointIndex += 1

        if waypoints[currentWaypointIndex].Action == Enum.PathWaypointAction.Jump then
            humanoid:ChangeState(Enum.HumanoidStateType.Jumping)
        end

        humanoid:MoveTo(waypoints[currentWaypointIndex].Position)
    end

    if reached and currentWaypointIndex >= #waypoints then
        print("Target reached!")
        animationTrack:Stop()
    end
end

local function onPathBlocked(blockWaypointIndex)
    if blockWaypointIndex > currentWaypointIndex then
        followPath(destination)
    end
end

path.Blocked:Connect(onPathBlocked)

humanoid.MoveToFinished:Connect(onWaypointReached)
followPath(destination)

（我用一些局部变量删除了代码的顶部，因为它不允许我发布整个内容而不说我的帖子主要是代码）

有人知道我做错了什么吗？

【问题讨论】：

标签： roblox

【解决方案1】：

您正在寻找PathWaypoint 中的操作，这是一个PathWaypointAction 枚举。您必须确定 PathWaypoint 是 Walk 还是 Jump 动作。目前，不管它是否必须跳跃，你都在做MoveTo()。

所以，在你的代码中：

if waypoints[currentWaypointIndex].Action == Enum.PathWaypointAction.Jump then
     humanoid:ChangeState(Enum.HumanoidStateType.Jumping)
else
     humanoid:MoveTo(waypoints[currentWaypointIndex].Position)
end

【讨论】：