Why is my npc just running into a wall even when he generates a path?

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5 years ago

Edited 5 years ago

This may be a big ask but can some one look at this code and tell me why the npc is just walking into the wall even tho he generates the path and I tell him to move along the waypoints.

01--Services
02local PathFinding = game:GetService("PathfindingService")
03local RunService = game:GetService("RunService")
04--Variables
05local info = script.Parent
06local owner = info:WaitForChild("Owner").Value
07local character = script.Parent.Parent.Parent
08local charRoot = character.HumanoidRootPart
09local followRoot = script.Parent.Parent:WaitForChild("HumanoidRootPart")
10local followHumanoid = script.Parent.Parent:WaitForChild("Humanoid")
11 
12followRoot.CFrame = charRoot.CFrame + charRoot.CFrame.LookVector * -2
13 
14function checkSight()
15    local ray = Ray.new(followRoot.Position, (charRoot.Position - followRoot.Position).Unit * 360)
16    local hit,position = workspace:FindPartOnRayWithIgnoreList(ray, {script.Parent.Parent})
17    if hit then
18        if math.abs(hit.Position.Y - followRoot.Position.Y) < 5 and math.abs(hit.Position.Y - followRoot.Position.Y) < 3 then
19            print("I can see the followRoot")
20            return true
21        end
22    end
23    return false
24end
25 
26function createPart(positon)
27    local part = Instance.new("Part")
28    part.Parent = game.Workspace
29    part.Size = Vector3.new(1,1,1)
30    part.Shape = "Ball"
31    part.Anchored = true
32    part.CanCollide = false
33    part.Position = positon
34    part.Material = "Neon"
35    game:GetService("Debris"):AddItem(part,5)
36end
37 
38function moveToWaypoints(path)
39    local waypoints = path:GetWaypoints()
40    for _,waypoint in pairs(waypoints) do
41        print("Next Waypoint")
42        createPart(waypoint.Position)
43        if waypoint.Action == Enum.PathWaypointAction.Jump then
44            followHumanoid.Jump = true
45        end
46        followHumanoid:MoveTo(waypoint.Position)
47    end
48end
49 
50 
51function generatePath()
52    --print("Generating Path")
53    local path = PathFinding:CreatePath()
54    path:ComputeAsync(followRoot.Position,charRoot.Position)
55    if path.Status == Enum.PathStatus.Success then
56        return path
57    end
58end
59 
60function main()
61    repeat
62        followHumanoid:MoveTo(charRoot.Position)
63        RunService.Stepped:Wait(0.1)
64    until not checkSight()
65    local path = generatePath()
66    if path ~= nil then
67        moveToWaypoints(path)
68    end
69end
70 
71while RunService.Stepped:Wait(0.1) do
72    main()
73end
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Why is my npc just running into a wall even when he generates a path?

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