CombatServer(Script)

local rp = game:GetService("ReplicatedStorage")
local remotes = rp:WaitForChild("Remotes")
local animations = rp:WaitForChild("Animations")

local punchRemote = remotes:WaitForChild("Punch")

local debris = game:GetService("Debris")
local ss = game:GetService("ServerStorage")
local modules = ss:WaitForChild("Modules")

local TomatoHitbox = require(modules:WaitForChild("TomatoHitbox"))
local hitService = require(modules:WaitForChild("HitService"))

local lastPunch = {}

local MAX_COMBO = 4

local function changeCombo(char)
    local combo = char:GetAttribute("Combo")

    local player = game:GetService("Players"):GetPlayerFromCharacter(char)

    if lastPunch[player] then
        local passedTime = os.clock() - lastPunch[player]
        print(passedTime)
        if passedTime <= 1 then
            if combo >= MAX_COMBO then
                char:SetAttribute("Combo",1)
            else
                char:SetAttribute("Combo",combo + 1)
            end
        else
            char:SetAttribute("Combo",1)
        end
    else
        if combo >= MAX_COMBO then
            char:SetAttribute("Combo",1)
        else
            char:SetAttribute("Combo",combo + 1)
        end
    end

    lastPunch[player] = os.clock()
end

local function getPunchAnim(char)
    local combo = char:GetAttribute("Combo")
    local punchAnims = animations:WaitForChild("Combat"):GetChildren()

    local currAnim = punchAnims[combo]

    return currAnim
end

local function stopAnims(object)
    for i,v in pairs(object:GetPlayingAnimationTracks()) do
        v:Stop()
    end
end

punchRemote.OnServerEvent:Connect(function(player)
    local char = player.Character
    local hum = char:WaitForChild("Humanoid")
    local humRp = char:WaitForChild("HumanoidRootPart")

    local attacking = char:GetAttribute("Attacking")
    local punching = char:GetAttribute("Punch")
    local stunned = char:GetAttribute("Stunned")

    if attacking or punching or stunned then return end

    char:SetAttribute("Attacking",true)
    char:SetAttribute("Punch",true)

    changeCombo(char)
    stopAnims(hum)

    hum.WalkSpeed = 10
    hum.JumpPower = 0

    local ragdoll = false

    local newHitbox = TomatoHitbox.new()
    newHitbox.Size = Vector3.new(6,6,6)
    newHitbox.CFrame = humRp
    newHitbox.Offset = CFrame.new(0,0,-2.5)

    newHitbox.onTouch = function(enemyHum)
        if enemyHum ~= hum then
            if enemyHum.Parent:GetAttribute("Ragdolled") or enemyHum.Health <= 0 then return end

            local enemyHumRp = enemyHum.Parent.HumanoidRootPart

            local center = (enemyHumRp.Position - humRp.Position).Unit
            local strength = 10

            if char:GetAttribute("Combo") == MAX_COMBO then
                ragdoll = true
                strength = 35
            end

            local knockback = center * strength

            hitService.Hit(enemyHum,2,1.25,knockback,ragdoll,2)

            if char:GetAttribute("Combo") ~= MAX_COMBO then
                local bv = Instance.new("BodyVelocity")
                bv.MaxForce = Vector3.new(math.huge,0,math.huge)
                bv.P = 50000
                bv.Velocity = knockback
                bv.Parent = humRp

                debris:AddItem(bv,0.2)
            end


        end
    end

    local playPunchAnim = hum:LoadAnimation(getPunchAnim(char))

    playPunchAnim.KeyframeReached:Connect(function(kf)
        if kf == "Hit" then
            char:SetAttribute("Attacking",false)

            task.spawn(function()
                if not char:GetAttribute("Stunned") then
                    newHitbox:Start()
                    task.wait(0.1)
                    newHitbox:Stop()
                    newHitbox:Destroy()
                else
                    newHitbox:Stop()
                    newHitbox:Destroy()
                end

            end)


            if char:GetAttribute("Combo") == MAX_COMBO then
                task.wait(1)
            end

            char:SetAttribute("Punch",false)

        end
    end)

    playPunchAnim.Stopped:Connect(function()
        hum.WalkSpeed = 16
        hum.JumpPower = 50
    end)

    playPunchAnim:Play()

end)