📘 RemoteEvents Notes (Roblox Studio)

🔹 What are RemoteEvents?

• RemoteEvents allow communication between client and server.
• Used when you need to send messages/data across LocalScripts (client) and Scripts (server).
• Example: Player presses a button (client) → tells server to give them a tool.

🔹 Creating a RemoteEvent

1. In ReplicatedStorage (so both client + server can access):
   • Insert RemoteEvent
   • Rename it (e.g., "MyEvent")

🔹 Server-Side (Script)

local ReplicatedStorage = game:GetService("ReplicatedStorage")
local RemoteEvent = ReplicatedStorage:WaitForChild("MyEvent")

-- Listen for client messages
RemoteEvent.OnServerEvent:Connect(function(player, data)
    print(player.Name .. " sent:", data)
end)

Note: First argument is always the player who fired the event.

🔹 Client-Side (LocalScript)

local ReplicatedStorage = game:GetService("ReplicatedStorage")
local RemoteEvent = ReplicatedStorage:WaitForChild("MyEvent")

-- Send message to server
RemoteEvent:FireServer("Hello from the client!")

🔹 Server → Client

Server Script:

RemoteEvent:FireClient(player, "Hello Player!") -- send to one player
RemoteEvent:FireAllClients("Hello Everyone!")   -- send to all players

Client Script: