So I recently found this cool ledge-grabbing script that I was messing around with. I noticed that it only works when there is one part, here is an example of where it would work
Here is where it won’t work:
As you can see, it does not work where there are two parts right on top of each other. Can anyone tell be a way to get pass this. I have a general understanding of the code but not enough to fix it myself.
Script:
--services
local UserInputService = game:GetService("UserInputService")
local ContextActionService = game:GetService("ContextActionService")
local RunService = game:GetService("RunService")
local TweenService = game:GetService("TweenService")
local Debris = game:GetService("Debris")
local GuiService = game:GetService("GuiService")
--varibles
local player = game.Players.LocalPlayer
local character = player.Character
local camera = workspace.CurrentCamera
local humanoid = character:WaitForChild("Humanoid")
local rootPart = character:WaitForChild("HumanoidRootPart")
local head = character:WaitForChild("Head")
--modules
local cameraShaker = require(game.ReplicatedStorage:WaitForChild("Modules").CameraShaker)
--shake camera
local function ShakeCamera(shakeCf)
camera.CFrame = camera.CFrame * shakeCf
end
-- Create CameraShaker instance:
local renderPriority = Enum.RenderPriority.Camera.Value + 1
local camShake = cameraShaker.new(renderPriority, ShakeCamera)
--vaulting
local raycastParams = RaycastParams.new()
raycastParams.FilterDescendantsInstances = {character}
raycastParams.FilterType = Enum.RaycastFilterType.Exclude
local vaultMoveNumber = 10
local canVault = true
local canMove = true
local vaultConnection = nil
local ledgePart = nil
local grabAnim = humanoid:LoadAnimation(script:WaitForChild("Grab"))
local grabRightAnim = humanoid:LoadAnimation(script:WaitForChild("GrabRight"))
local grabLeftAnim = humanoid:LoadAnimation(script:WaitForChild("GrabLeft"))
local grabSounds = script:WaitForChild("Sounds"):GetChildren()
--play vault sounds
local function playSound()
local sound = grabSounds[math.random(1, #grabSounds)]:Clone()
sound.Parent = rootPart
sound.Volume = .15
sound:Play()
sound.Ended:Connect(function()
sound:Destroy()
end)
end
--check if part is above when tryin to vault or move
local function partCheck(ledge)
local vaultPartCheck = workspace:Raycast(ledge.Position + Vector3.new(0, -2, 0) + ledge.LookVector * 1, ledge.UpVector * 3, raycastParams)
if vaultPartCheck == nil then
return true
else
return false
end
end
local function vaultMoveCheck(ray, anim)
local localPos = ray.Instance.CFrame:PointToObjectSpace(ray.Position)
local localLedgePos = Vector3.new(localPos.X, ray.Instance.Size.Y/2, localPos.Z)
local ledgePos = ray.Instance.CFrame:PointToWorldSpace(localLedgePos)
local ledgeOffset = CFrame.lookAt(ledgePos, ledgePos - ray.Normal)
if partCheck(ledgeOffset) then
local magnitude = (ledgePos - head.Position).Magnitude
if magnitude < 3 then
local info = TweenInfo.new(.4, Enum.EasingStyle.Sine, Enum.EasingDirection.InOut, 0, false, 0)
local goal = {CFrame = ledgeOffset + Vector3.new(0, -2, 0) + ledgeOffset.LookVector * -1}
local tween = TweenService:Create(ledgePart, info, goal)
tween:Play()
canMove = false
playSound()
--screen shake
camShake:Start()
local dashShake = camShake:ShakeOnce(.2, 13, 0, .5)
dashShake:StartFadeOut(.5)
--play anim
if anim == "Right" then
grabRightAnim:Play()
elseif anim == "Left" then
grabLeftAnim:Play()
end
--vault move delay
task.delay(.35, function()
canMove = true
end)
end
end
end
--detect ledges
local function detectLedge()
if canVault and (humanoid:GetState() == Enum.HumanoidStateType.Freefall or humanoid:GetState() == Enum.HumanoidStateType.Jumping) then
local vaultCheck = workspace:Raycast(rootPart.CFrame.Position, rootPart.CFrame.LookVector * 5, raycastParams)
if vaultCheck then
if vaultCheck.Instance then
local localPos = vaultCheck.Instance.CFrame:PointToObjectSpace(vaultCheck.Position)
local localLedgePos = Vector3.new(localPos.X, vaultCheck.Instance.Size.Y/2, localPos.Z)
local ledgePos = vaultCheck.Instance.CFrame:PointToWorldSpace(localLedgePos)
local ledgeOffset = CFrame.lookAt(ledgePos, ledgePos - vaultCheck.Normal)
local magnitude = (ledgePos - head.Position).Magnitude
if magnitude < 6 then
if partCheck(ledgeOffset) then
canVault = false
--screen shake
camShake:Start()
local dashShake = camShake:ShakeOnce(.36, 12, 0, .5)
dashShake:StartFadeOut(.5)
--player follows this part(you dont exactly need it but it makes tweening the player when they move easier unless there is a better way to do this but idk)
ledgePart = Instance.new("Part")
ledgePart.Parent = workspace
ledgePart.Anchored = true
ledgePart.Size = Vector3.one
ledgePart.CFrame = ledgeOffset + Vector3.new(0, -2, 0) + ledgeOffset.LookVector * -1
ledgePart.CanQuery = false
ledgePart.CanCollide = false
ledgePart.CanTouch = false
ledgePart.Transparency = 1
--play anim and sound
game.ReplicatedStorage.Events.UpdateAttribute:FireServer("Vaulting",true)
game.ReplicatedStorage.Events.UpdateAttribute:FireServer("CanDefend",false)
game.ReplicatedStorage.Events.UpdateAttribute:FireServer("CanAttack",false)
grabAnim:Play()
playSound()
--connection while player is on a ledge
vaultConnection = RunService.RenderStepped:Connect(function(dt)
rootPart.Anchored = true
humanoid.AutoRotate = false -- so shift lock doesnt't rotate character
rootPart.CFrame = rootPart.CFrame:Lerp(CFrame.lookAt(ledgePart.Position, (ledgePart.CFrame * CFrame.new(0, 0, -1)).Position), .25)
humanoid:ChangeState(Enum.HumanoidStateType.Seated)
end)
end
end
end
end
elseif not canVault then
canVault = true
humanoid.AutoRotate = true
rootPart.Anchored = false
humanoid:ChangeState(Enum.HumanoidStateType.Jumping)
grabAnim:Stop()
game.ReplicatedStorage.Events.UpdateAttribute:FireServer("Vaulting",false)
game.ReplicatedStorage.Events.UpdateAttribute:FireServer("CanDefend",true)
game.ReplicatedStorage.Events.UpdateAttribute:FireServer("CanAttack",true)
--check if it exists and then disconnect
if vaultConnection then
vaultConnection:Disconnect()
end
if ledgePart then
ledgePart:Destroy()
end
end
end
--pc and console support
UserInputService.InputBegan:Connect(function(input, gp)
if (input.KeyCode == Enum.KeyCode.ButtonA or input.KeyCode == Enum.KeyCode.Space) then
detectLedge()
end
end)
--mobile support
if UserInputService.TouchEnabled and not UserInputService.KeyboardEnabled and not UserInputService.MouseEnabled and not UserInputService.GamepadEnabled and not GuiService:IsTenFootInterface() then
local jumpButton = player.PlayerGui:WaitForChild("TouchGui"):WaitForChild("TouchControlFrame"):WaitForChild("JumpButton")
jumpButton.Activated:Connect(function()
detectLedge()
end)
end