I have a roll script, I use a linear velocity to move the players. For the player, they are moving smooth. But if they see another player roll, they teleport. Im not sure why its doing this because Im adding the Linear Velocity from the server.
https://medal.tv/games/roblox/clips/vsh4p3ErzUuc3/d13373YrOVt5?invite=cr-MSxqZ1gsODE2MTQ0ODEs
Please write your code in lua format.
local a = Instance.new("Attachment", char.HumanoidRootPart)
a.Name = "A0"
a.Orientation = Vector3.new(0, 0, 0)
local lv = Instance.new("LinearVelocity", plr.Character.HumanoidRootPart)
lv.MaxForce = 100000
lv.RelativeTo = "Attachment0"
lv.Attachment0 = char.HumanoidRootPart.A0
lv.VelocityConstraintMode = Enum.VelocityConstraintMode.Line
lv.LineDirection = Vector3.new(1, 0, 0)
lv.LineVelocity = -45
char.Humanoid.JumpPower = 0
char.Humanoid.WalkSpeed = 0You have to send me a rbxl file so i can see if theres any code errors
can you show a video this is a very confusing error there isnt a code error in the code you have posted so theres just a lack of information
im not exactly sure why its happening still because i would need to see more code but imma give some opinions.
you should put the local script into “startercharacterscripts”. this means when the game runs the script will be replicated into the players character so you can do script.Parent instead of Plr.Character to get the character
another thing is why dont u just up the humanoid movement speed briefly then set it back to sixteen
the reason why there is this lag is because the maxforce could be too high or it could be because its having trouble replicating to the server and maybe you want to make a server script that you fire by remote event to add boosts etc to the characters
there is a remote event to put the linear velocity in the players
local script
local UIS = game:GetService("UserInputService")
local keyStates = {}
local keysToTrack = { [Enum.KeyCode.A]=true, [Enum.KeyCode.D]=true, [Enum.KeyCode.W]=true, [Enum.KeyCode.S]=true }
UIS.InputBegan:Connect(function(inputObj, processed)
if processed then return end
if keysToTrack[inputObj.KeyCode] then
keyStates[inputObj.KeyCode] = true
end
if inputObj.KeyCode == Enum.KeyCode.Q then
if keyStates[Enum.KeyCode.A] then
print("A")
game.ReplicatedStorage.RemoteEvents.RollEvent:FireServer("Left")
elseif keyStates[Enum.KeyCode.D] then
game.ReplicatedStorage.RemoteEvents.RollEvent:FireServer("Right")
elseif keyStates[Enum.KeyCode.W] then
game.ReplicatedStorage.RemoteEvents.RollEvent:FireServer("Foward")
elseif keyStates[Enum.KeyCode.S] then
game.ReplicatedStorage.RemoteEvents.RollEvent:FireServer("Back")
else
game.ReplicatedStorage.RemoteEvents.RollEvent:FireServer("Back")
end
end
end)
UIS.InputEnded:Connect(function(inputObj, processed)
if keysToTrack[inputObj.KeyCode] then
keyStates[inputObj.KeyCode] = false
end
end)
server script
local cd = {}
game.ReplicatedStorage.RemoteEvents.RollEvent.OnServerEvent:Connect(function(plr, rolltype)
if not table.find(cd, plr.Name) then
table.insert(cd, plr.Name)
cd[plr.Name] = false
end
if cd[plr.Name] == true then return end
if plr.Character.Status:FindFirstChild("Stun") then return end
if plr.Character.Status:FindFirstChild("M1") then return end
if plr.Character.Status:FindFirstChild("Parry") then return end
if plr.Character.Status:FindFirstChild("Roll") then return end
cd[plr.Name] = true
local char = plr.Character
local humanoid = char.Humanoid
humanoid:SetStateEnabled(Enum.HumanoidStateType.Ragdoll, false)
if plr.Character.Status:FindFirstChild("Blocking") then
plr.Character.Status.Blocking:Destroy()
for i, v in pairs(plr.Character.Humanoid:FindFirstChild("Animator"):GetPlayingAnimationTracks()) do
if v.Name == "VigilSwordBlock" then
v:Stop()
humanoid.WalkSpeed = 16
end
end
end
if rolltype == "Left" then
-----------------------------------------------------
local anim = game.ReplicatedStorage.Animations.LeftRoll
local animloaded = humanoid:FindFirstChild("Animator"):LoadAnimation(anim)
--animloaded:Play()
local rollf = Instance.new("Folder", plr.Character.Status)
rollf.Name = "Roll"
local a = Instance.new("Attachment", char.HumanoidRootPart)
a.Name = "A0"
a.Orientation = Vector3.new(0, 0, 0)
local lv = Instance.new("LinearVelocity", plr.Character.HumanoidRootPart)
lv.MaxForce = 100000
lv.RelativeTo = "Attachment0"
lv.Attachment0 = char.HumanoidRootPart.A0
lv.VelocityConstraintMode = Enum.VelocityConstraintMode.Line
lv.LineDirection = Vector3.new(1, 0, 0)
lv.LineVelocity = -45
char.Humanoid.JumpPower = 0
char.Humanoid.WalkSpeed = 0
if char.Status:FindFirstChild("Sprinting") then
char.Status.Sprinting:Destroy()
end
local connect
connect = char.Status.ChildRemoved:Connect(function(instance)
if instance.Name == "Roll" then
local anim2 = game.ReplicatedStorage.Animations.RollCancel
local animloaded2 = humanoid:FindFirstChild("Animator"):LoadAnimation(anim2)
animloaded2:Play()
if plr.Character.HumanoidRootPart:FindFirstChild("LinearVelocity") then
plr.Character.HumanoidRootPart.LinearVelocity:Destroy()
end
if plr.Character.HumanoidRootPart:FindFirstChild("A0") then
plr.Character.HumanoidRootPart.A0:Destroy()
end
local rcf = Instance.new("Folder", plr.Character.Status)
rcf.Name = "RollCancel"
game.Debris:AddItem(rcf, 0.25)
local rcif = Instance.new("Folder", plr.Character.Status)
rcif.Name = "RCiFrames"
game.Debris:AddItem(rcif, 0.25)
char.Humanoid.JumpPower = 50
char.Humanoid.WalkSpeed = plr.Stats.BaseWalkspeed.Value
connect:Disconnect()
end
end)
task.wait(0.04)
local rollif = Instance.new("Folder", plr.Character.Status)
rollif.Name = "RiFrames"
task.wait(0.24)
connect:Disconnect()
if plr.Character.Status:FindFirstChild("RiFrames") then
plr.Character.Status.RiFrames:Destroy()
end
if plr.Character.Status:FindFirstChild("Roll") then
plr.Character.Status.Roll:Destroy()
end
if plr.Character.HumanoidRootPart:FindFirstChild("LinearVelocity") then
plr.Character.HumanoidRootPart.LinearVelocity:Destroy()
end
if plr.Character.HumanoidRootPart:FindFirstChild("A0") then
plr.Character.HumanoidRootPart.A0:Destroy()
end
char.Humanoid.JumpPower = 50
char.Humanoid.WalkSpeed = plr.Stats.BaseWalkspeed.Value
elseif rolltype == "Right" then
-----------------------------------------------------
local anim = game.ReplicatedStorage.Animations.LeftRoll
local animloaded = humanoid:FindFirstChild("Animator"):LoadAnimation(anim)
--animloaded:Play()
local rollf = Instance.new("Folder", plr.Character.Status)
rollf.Name = "Roll"
local a = Instance.new("Attachment", char.HumanoidRootPart)
a.Name = "A0"
a.Orientation = Vector3.new(0, 0, 0)
local lv = Instance.new("LinearVelocity", plr.Character.HumanoidRootPart)
lv.MaxForce = 100000
lv.RelativeTo = "Attachment0"
lv.Attachment0 = char.HumanoidRootPart.A0
lv.VelocityConstraintMode = Enum.VelocityConstraintMode.Line
lv.LineDirection = Vector3.new(1, 0, 0)
lv.LineVelocity = 45
char.Humanoid.JumpPower = 0
char.Humanoid.WalkSpeed = 0
if char.Status:FindFirstChild("Sprinting") then
char.Status.Sprinting:Destroy()
end
local connect
connect = char.Status.ChildRemoved:Connect(function(instance)
if instance.Name == "Roll" then
local anim2 = game.ReplicatedStorage.Animations.RollCancel
local animloaded2 = humanoid:FindFirstChild("Animator"):LoadAnimation(anim2)
animloaded2:Play()
if plr.Character.HumanoidRootPart:FindFirstChild("LinearVelocity") then
plr.Character.HumanoidRootPart.LinearVelocity:Destroy()
end
if plr.Character.HumanoidRootPart:FindFirstChild("A0") then
plr.Character.HumanoidRootPart.A0:Destroy()
end
local rcf = Instance.new("Folder", plr.Character.Status)
rcf.Name = "RollCancel"
game.Debris:AddItem(rcf, 0.25)
local rcif = Instance.new("Folder", plr.Character.Status)
rcif.Name = "RCiFrames"
game.Debris:AddItem(rcif, 0.25)
char.Humanoid.JumpPower = 50
char.Humanoid.WalkSpeed = plr.Stats.BaseWalkspeed.Value
connect:Disconnect()
end
end)
task.wait(0.04)
local rollif = Instance.new("Folder", plr.Character.Status)
rollif.Name = "RiFrames"
task.wait(0.24)
connect:Disconnect()
if plr.Character.Status:FindFirstChild("RiFrames") then
plr.Character.Status.RiFrames:Destroy()
end
if plr.Character.Status:FindFirstChild("Roll") then
plr.Character.Status.Roll:Destroy()
end
if plr.Character.HumanoidRootPart:FindFirstChild("LinearVelocity") then
plr.Character.HumanoidRootPart.LinearVelocity:Destroy()
end
if plr.Character.HumanoidRootPart:FindFirstChild("A0") then
plr.Character.HumanoidRootPart.A0:Destroy()
end
char.Humanoid.JumpPower = 50
char.Humanoid.WalkSpeed = plr.Stats.BaseWalkspeed.Value
elseif rolltype == "Foward" then
-----------------------------------------------------
local anim = game.ReplicatedStorage.Animations.LeftRoll
local animloaded = humanoid:FindFirstChild("Animator"):LoadAnimation(anim)
--animloaded:Play()
local rollf = Instance.new("Folder", plr.Character.Status)
rollf.Name = "Roll"
local a = Instance.new("Attachment", char.HumanoidRootPart)
a.Name = "A0"
a.Orientation = Vector3.new(0, -90, 0)
local lv = Instance.new("LinearVelocity", plr.Character.HumanoidRootPart)
lv.MaxForce = 100000
lv.RelativeTo = "Attachment0"
lv.Attachment0 = char.HumanoidRootPart.A0
lv.VelocityConstraintMode = Enum.VelocityConstraintMode.Line
lv.LineDirection = Vector3.new(1, 0, 0)
lv.LineVelocity = -45
char.Humanoid.JumpPower = 0
char.Humanoid.WalkSpeed = 0
if char.Status:FindFirstChild("Sprinting") then
char.Status.Sprinting:Destroy()
end
local connect
connect = char.Status.ChildRemoved:Connect(function(instance)
if instance.Name == "Roll" then
local anim2 = game.ReplicatedStorage.Animations.RollCancel
local animloaded2 = humanoid:FindFirstChild("Animator"):LoadAnimation(anim2)
animloaded2:Play()
if plr.Character.HumanoidRootPart:FindFirstChild("LinearVelocity") then
plr.Character.HumanoidRootPart.LinearVelocity:Destroy()
end
if plr.Character.HumanoidRootPart:FindFirstChild("A0") then
plr.Character.HumanoidRootPart.A0:Destroy()
end
local rcf = Instance.new("Folder", plr.Character.Status)
rcf.Name = "RollCancel"
game.Debris:AddItem(rcf, 0.25)
local rcif = Instance.new("Folder", plr.Character.Status)
rcif.Name = "RCiFrames"
game.Debris:AddItem(rcif, 0.25)
char.Humanoid.JumpPower = 50
char.Humanoid.WalkSpeed = plr.Stats.BaseWalkspeed.Value
connect:Disconnect()
end
end)
task.wait(0.04)
local rollif = Instance.new("Folder", plr.Character.Status)
rollif.Name = "RiFrames"
task.wait(0.24)
connect:Disconnect()
if plr.Character.Status:FindFirstChild("RiFrames") then
plr.Character.Status.RiFrames:Destroy()
end
if plr.Character.Status:FindFirstChild("Roll") then
plr.Character.Status.Roll:Destroy()
end
if plr.Character.HumanoidRootPart:FindFirstChild("LinearVelocity") then
plr.Character.HumanoidRootPart.LinearVelocity:Destroy()
end
if plr.Character.HumanoidRootPart:FindFirstChild("A0") then
plr.Character.HumanoidRootPart.A0:Destroy()
end
char.Humanoid.JumpPower = 50
char.Humanoid.WalkSpeed = plr.Stats.BaseWalkspeed.Value
elseif rolltype == "Back" then
-----------------------------------------------------
local anim = game.ReplicatedStorage.Animations.LeftRoll
local animloaded = humanoid:FindFirstChild("Animator"):LoadAnimation(anim)
--animloaded:Play()
local rollf = Instance.new("Folder", plr.Character.Status)
rollf.Name = "Roll"
local a = Instance.new("Attachment", char.HumanoidRootPart)
a.Name = "A0"
a.Orientation = Vector3.new(0, -90, 0)
local lv = Instance.new("LinearVelocity", plr.Character.HumanoidRootPart)
lv.MaxForce = 100000
lv.RelativeTo = "Attachment0"
lv.Attachment0 = char.HumanoidRootPart.A0
lv.VelocityConstraintMode = Enum.VelocityConstraintMode.Line
lv.LineDirection = Vector3.new(1, 0, 0)
lv.LineVelocity = 45
char.Humanoid.JumpPower = 0
char.Humanoid.WalkSpeed = 0
if char.Status:FindFirstChild("Sprinting") then
char.Status.Sprinting:Destroy()
end
local connect
connect = char.Status.ChildRemoved:Connect(function(instance)
if instance.Name == "Roll" then
local anim2 = game.ReplicatedStorage.Animations.RollCancel
local animloaded2 = humanoid:FindFirstChild("Animator"):LoadAnimation(anim2)
animloaded2:Play()
if plr.Character.HumanoidRootPart:FindFirstChild("LinearVelocity") then
plr.Character.HumanoidRootPart.LinearVelocity:Destroy()
end
if plr.Character.HumanoidRootPart:FindFirstChild("A0") then
plr.Character.HumanoidRootPart.A0:Destroy()
end
local rcf = Instance.new("Folder", plr.Character.Status)
rcf.Name = "RollCancel"
game.Debris:AddItem(rcf, 0.25)
local rcif = Instance.new("Folder", plr.Character.Status)
rcif.Name = "RCiFrames"
game.Debris:AddItem(rcif, 0.25)
char.Humanoid.JumpPower = 50
char.Humanoid.WalkSpeed = plr.Stats.BaseWalkspeed.Value
connect:Disconnect()
end
end)
task.wait(0.04)
local rollif = Instance.new("Folder", plr.Character.Status)
rollif.Name = "RiFrames"
task.wait(0.24)
connect:Disconnect()
if plr.Character.Status:FindFirstChild("RiFrames") then
plr.Character.Status.RiFrames:Destroy()
end
if plr.Character.Status:FindFirstChild("Roll") then
plr.Character.Status.Roll:Destroy()
end
if plr.Character.HumanoidRootPart:FindFirstChild("LinearVelocity") then
plr.Character.HumanoidRootPart.LinearVelocity:Destroy()
end
if plr.Character.HumanoidRootPart:FindFirstChild("A0") then
plr.Character.HumanoidRootPart.A0:Destroy()
end
char.Humanoid.JumpPower = 50
char.Humanoid.WalkSpeed = plr.Stats.BaseWalkspeed.Value
end
task.wait(1.8)
cd[plr.Name] = false
end)
I was doing some testing, it looks like it is only laggy on the server?? but on the client its smooth
the weird thing is that im putting it in the players character from the server
local keysToTrack = { [Enum.KeyCode.A]=false, [Enum.KeyCode.D]=false, [Enum.KeyCode.W]=f,alse [Enum.KeyCode.S]=false }
you want the keys to track to be initalized to false because atm the code thinks all the keys are being pressed until the key is used and released
i would recommend switching from adding a force into the player to using tweenservice to make the player smoothly dash forward TweenService example to forward dash:
local TweenService = game:GetService("TweenService")
local HumanoidRootPart = game.Players.LocalPlayer.Character.HumanoidRootPart
local NumberOfStudsToDash = 5
local SecDurationOfDash = 1
local GoalPosition = (HumanoidRootPart.CFrame.LookVector)*NumberOfStudsToDash
TweenService:Create(HumanoidRootPart, TweenInfo.new(SecDurationOfDash, Enum.EasingStyle.Linear), {Position = GoalPosition}):Play()
it may be a little complicated but i have broken it down into many readable variables this method would run a lot smoother i believe and would work nicely partnered with an animation
to make the character dash in other directions you would get vectors from the characters “HumanoidRootPart” CFrame such as
CFrame.RightVector --to get the vector going right of the character
-(CFrame.RightVector) --to get the vector going left of the character
CFrame.LookVector -- to get the vector going forwards of the character
-(CFrame.LookVector )-- to get the vector going backwards of the character
additionally there is Cframe.UpVector but that doesnt matter in this case i believe i have made it clear enough how they work
sorry this doesnt solve your problem but it is a great alternative and here is a great page on the type of tweening styles there are: EasingStyle
ill try these out
(i need more characters)
i know im kinda late but i faced this issue too and after some research i found out that velocity needs to be on client to be without this lags(for some reason roblox servers cant handle velocity physics that smooth)