Legokid Source

--[[
    Control script for the Legokid
--]]

-- Constants --
local RS = game:GetService("RunService")
local Players = game:GetService("Players")
local RepStor = game:GetService("ReplicatedStorage")
local Extras = require(RepStor.Extras)
local Legokid = script.Parent
local Humanoid = Legokid.Humanoid
local Stop = false
local Rad = math.rad
local RNG = Random.new()
local Commands = {
    ["follow"] = function(...)
        local Arguments = {...}

        if Arguments[1] then
            -- Make the legokid stop following any preselected player --
            Stop = true
            wait(.1)
            Stop = false

            -- Loop through all players --
            for _,player in pairs(Players:GetPlayers()) do
                if player.Name:lower() == Arguments[1] then
                    local Char = player.Character
                    spawn(function()
                        while Char.Humanoid.Health > 0 and Stop ~= true do
                            Humanoid:MoveTo(Char.HumanoidRootPart.Position)
                            RS.Heartbeat:Wait()
                        end
                    end)
                    break
                end
            end
        end
    end,
    ["stop"] = function()
        -- Stops the current action --
        Stop = true
        wait(.1)
        Stop = false
    end,
    ["jump"] = function()
        Humanoid.Jump = true
    end,
    ["unequip"] = function()
        local RiS = Legokid.Torso["Right Shoulder"]

        -- If the character has a tool equiped --
        if Legokid:FindFirstChildOfClass("Tool") then
            for i = 1,90,6 do
                RiS.C0 = RiS.C0*CFrame.Angles(Rad(0),Rad(0),Rad(-6))
                RS.Heartbeat:Wait()
            end
        end

        -- Unequip any tools already equipped --
        Humanoid:UnequipTools()
    end,
    ["equip"] = function(...)
        local Arguments = {...}

        if Arguments[1] then
            local Tool = RepStor:FindFirstChild(Arguments[1]):Clone()
            local RiS = Legokid.Torso["Right Shoulder"]

            -- If the character has a tool equiped, move it back to the default arm rotation21 --
            if Legokid:FindFirstChildOfClass("Tool") then
                -- Unequip any tools already equipped --
                Humanoid:UnequipTools()

                -- Move the arm --
                for i = 1,90,6 do
                    RiS.C0 = RiS.C0*CFrame.Angles(Rad(0),Rad(0),Rad(-6))
                    RS.Heartbeat:Wait()
                end
            end

            -- Equip the given tool --
            if Tool then
                for i = 1,90,6 do
                    RiS.C0 = RiS.C0*CFrame.Angles(Rad(0),Rad(0),Rad(6))
                    RS.Heartbeat:Wait()
                end
                Humanoid:EquipTool(Tool)
                wait(1)
            end
        end
    end,
    ["attack"] = function(...)
        local Arguments = {...}
        local Tool = Legokid:FindFirstChildOfClass("Tool")

        -- If the player supplied a player to follow --
        if Arguments[1] then
            if Tool then
                -- If the player exists --
                for _,Player in pairs(Players:GetPlayers()) do
                    if Player.Name:lower() == Arguments[1] then
                        local Char = Player.Character

                        -- Make the legokid stop following any preselected player --
                        Stop = true
                        wait(.1)
                        Stop = false

                        -- Follow the player until conditions are met --
                        spawn(function()
                            while Char.Humanoid.Health > 0 and Stop == false do
                                Humanoid:MoveTo(Char.HumanoidRootPart.Position)
                                wait()
                            end
                        end)

                        -- Attack the player until conditions are met --
                        spawn(function()
                            while Char.Humanoid.Health > 0 and Stop == false do

                                local Dist = Extras:GetDistance(Legokid.HumanoidRootPart,Char.HumanoidRootPart)
                                if Dist <= Tool.Configuration.AttackRange.Value then
                                    -- Tool specific attacks --
                                    if Tool.Name == "sword" then
                                        local SwordMove = RNG:NextInteger(1,2)
                                        -- Lunge, and swing --
                                        if SwordMove == 1 then
                                            Tool:Activate()
                                        elseif SwordMove == 2 then
                                            Tool:Activate()
                                            wait(.2)
                                            Tool:Activate()
                                        end
                                    else
                                        print("E")
                                    end
                                end
                                wait(.3)
                            end
                        end)
                    end
                end
            end
        end
    end
}

function ParseMessage(msg)
    --[[
        This Function parses any given message for data
        required by the commands. It will only return any
        arguments and the message under certain conditions, these are:

        If the legokid isn't dead
            If the parsed message begins with "legokid"
                If it has an actual command inside of it
    --]]

    if Humanoid.Health > 0 then
        local MsgIdentifier = msg:sub(1,7):lower()
        local MsgRemainder = msg:sub(9,-1):lower() -- -1 indicating the ending of the str --

        -- Check if the first 7 characters in the string are "legokid" --
        if MsgIdentifier == "legokid" then
            -- Loop through all commands --
            for command,func in pairs(Commands) do
                local CommandEmbded = MsgRemainder:sub(1,command:len())
                local FinalRemainder = ((MsgRemainder:gsub(" ","")):sub(command:len()+1,-1))

                -- If the command is in the beginning of MsgRemainder --
                if CommandEmbded == command then
                    print("Found command", command)
                    print("Remainder of command:",FinalRemainder)

                    -- Extract arguments --
                    local Arguments = FinalRemainder:split(",")
                    func(unpack(Arguments))
                else
                    print("Command wasn't found on this key")
                end
            end
        else
            print("'legokid' not in beginning of command")
        end
    end
end

game.Players.PlayerAdded:Connect(function(Player)
    Player.Chatted:Connect(function(msg)
        print("Chatted")
        ParseMessage(msg:lower())
    end)
end)