Jailbreak train platform system?

Help and Feedback Scripting Support
#42

Thanks so much. Really helped me out. I noticed that if there is something blocking the ray from hitting the “RaftTop” it won’t move you.

Here is what I did to stop that.

--Replace Ignore with this.
local Whitelist = {} -- Table of Every "RaftTop"  (You could just make a model or folder for it.)

local ray = Ray.new(RootPart.CFrame.p,Vector3.new(0,-50,0))

local Hit, Position, Normal, Material = workspace:FindPartOnRayWithWhitelist(ray,Whitelist)
16 Likes
#43

Hello there! I have been struggling to get this script working properly. I have been testing this out on a boat witch contains of some models not a part. I have not figured out how to get it working and I had been glad to get some help with my problem, since i am not a professional scripter. Every little help works!

2 Likes
#44

It only works if the model is being Cframed.

2 Likes
#45

When I did the improvement. was the game sending many error messages and didn’t stop. The “player” error was a nil value, and when I replaced the variable with “player” it didn’t work.


1 Like
#46

Like below, you have to specify what the player is.

local Players = game:GetService(“Players”)
local player = game.Players.LocalPlayer

1 Like
#47

How do I specify what the player is so everyone who touches it gets Cframed with it? keep in mind that I am not a professional scripter.

1 Like
#48

Try on touched, otherwise i recommend making it a local script inside of the players starter player scripts.

2 Likes
#49

Hey, thank you a lot. this worked and I appreciate for your help.

2 Likes
#50

How would that work? Roblox still tries to keep the player onto the platform.

1 Like
#51

There’s a lot of good information on this thread.

I was able to get the client to stand/move on a platform smoothly, but I’m having difficulty replicating other clients positions without them lagging behind and stuttering.

https://gyazo.com/f7c0451604257cc8130c2d585deaa31c

On the server after every time I CFrame the platform do I send the clients the relative CFrame like below?

local TrainCF = TrainCF 
local Rel = TrainCF * LastTrainCF:Inverse()

RemoteEvent:FireAllClients(Rel)
LastTrainCF = TrainCF
5 Likes
#53

I think this is a problem with humanoid replication, as i renmeber before the new “walking on moving platforms” came out with the replication fix, users would allways lag behind the platform.

1 Like
#54

Well the “walking on moving platforms” is for unanchored parts.

What I posted was all CFraming

#57

Does anybody have any ideas on how to stop the jitter of other players? Only the localplayer looks stable, everybody else thats on the platform is all over the place

2 Likes
#58

Doubt theres a simple way other than making your own character replication system while the user is on the platform.

1 Like
#59

If you look further up in this thread, tyridge77 gave an example of what he did.

6 Likes
#60

I already saw that, I implemented it and it still happens all it does it decrease the amount of jittering but its still very noticeable, I went to jailbreak to see how their system is working and they are having the same issue, other players on the train jitter a little bit as well.

1 Like
#61

Apologies for the (somewhat) late reply.

This is a pretty bad an inefficient way of replicating changes - make it so the client is entirely responsible for their own rotation and trust that, as they have network ownership of their parts - you’ll never keep up entirely if you do it from the server down.

3 Likes
#62

No need for an apology I appreciate the response and I’ll take your advice.

I’ve seen tyridge77’s system in use and it works well albeit its some extra steps

2 Likes
#64

Hey, sorry for necroposting but I feel like this is the best time to do this.

So I’ve got this issue with your script because I have a plane model that has multiple parts. However, the plane model doesn’t have one static part (RaftPart) so it’s teleporting me around like crazy.

Shown here:
https://i.gyazo.com/f607b2e739cb9bb0065ff3fd591dcb1f.mp4

Here’s my code (It’s modified to suit my needs):

local Players = game:GetService("Players")
local player = game.Players.LocalPlayer
local RunService = game:GetService('RunService')

local LastTrainCFrame

local Function
local Function2


Function = RunService.Heartbeat:Connect(function()
	local RootPart = player.Character.HumanoidRootPart
	local Ignore = player.Character
	local ray = Ray.new(RootPart.CFrame.p, Vector3.new(0,-500,0))
	local Hit, Position, Normal, Material = workspace:FindPartOnRay(ray,Ignore)
	if Hit and Hit:IsDescendantOf(workspace.Planes) then
		local Train = Hit
		if not LastTrainCFrame then
			LastTrainCFrame = Train.CFrame
		end
		local TrainCF = Train.CFrame 
		local Rel = TrainCF * LastTrainCFrame:inverse()
		LastTrainCFrame = Train.CFrame
		RootPart.CFrame = Rel * RootPart.CFrame
	else
		LastTrainCFrame = nil
	end
	
	if not Function2 then
		Function2 = player.Character.Humanoid.Died:Connect(function()
			Function:Disconnect()
			Function2:Disconnect()
		end)
	end
end)

Any idea on how to fix this? (btw it’s late for me so i will be going to bed after posting this)

3 Likes
#66

To switch static parts you have to convert Rel from the local space of the old Train part into the new Train part.

4 Likes