HiddenDevs Script

-- Explanation: This ServerScript runs through a local script inserted into a tool named "Combat.", which fires off a remote event that triggers said server script. The local script itself has 3 values it may pass on when firing the remote event, which are either: "Normal", which is any attack with a comboCount less than 4, and "Final" which is any attack with a comboCount >= 4, and "Black Flash" which is a 1 in 40 chance of a special attack. There will be a provided tool named "Black Flash" which will have it occur on every use. Now here is the serverscript, which is approximately 223 lines of code.
​
-- Blocking Explanation: Before we get into the serverscript, there is a seperate local script that is placed into startercharacter scripts, where if the player presses "F" (or a button on mobile), they will fire off a remote event to change a boolValue also in startercharacterscripts to true. Now here is the serverscript.
​
​
-- // Remote Event Declaration \\
​
local remote = game.ReplicatedStorage.Remotes.CombatRemote
​
​
​
remote.OnServerEvent:Connect(function(plr, state) -- state is what the LocalScript passed on, which could either be a block, or a combo type.

        -- // Variables \\

    local char = plr.Character
    local hum = char:WaitForChild("Humanoid")
    local humrp = char:WaitForChild("HumanoidRootPart")

        -- // Blocking Remotes \\

    if state == "BlockStart" then
        char:WaitForChild("Blocking").Value = true -- sets Blocking boolValue to true
    end

    if state == "BlockEnd" then
        char:WaitForChild("Blocking").Value = false -- sets Blocking boolValue to false
    end

        -- // Normal Combo \\

    if state == "Normal" then

 -- Hitbox creation with it's properties, and moving it infront of the player using CFrames.
        local hitbox = Instance.new("Part", workspace)
        hitbox.CFrame = humrp.CFrame * CFrame.new(0, 0, -2.5)
        hitbox.Size = Vector3.new(5, 5, 5)
        hitbox.Transparency = 0.5
        hitbox.BrickColor = BrickColor.Green()
        hitbox.CanCollide = false
        hitbox.Anchored = false
        game.Debris:AddItem(hitbox, 0.35)

  -- Welding the Hitbox to the player, since if it is anchored, it will lead to inaccurate Combat

        local weld = Instance.new("WeldConstraint")
        weld.Parent = hitbox
        weld.Part0 = humrp
        weld.Part1 = hitbox

   -- Handles the removal of the hitbox after enough time passes using Debris Service.

        game.Debris:AddItem(weld, 0.35)

        local Hits = {} -- Table of everything hit, used in the hitbox.Touched event to ensure noone gets damaged twice.

      -- // Hitbox Touched \\

        hitbox.Touched:Connect(function(hit)
            if hit.Parent:FindFirstChild("Humanoid") then -- Checking if the parent of the hit is a Humanoid
                if hit.Name == "HumanoidRootPart" then -- Checking if the hit part is a HumanoidRootPart
                    if hit.Parent.Name ~= char.Name then -- Ensuring the hit part is not the player
                        if Hits[hit.Parent.Name] then
                            return
                        end -- If the target has already been hit once, then this will return.

                        if hit.Parent:FindFirstChild("Blocking").Value == true then
                            local hitSfx = game.SoundService.Block:Clone()
                            hitSfx.Parent = hit.Parent
                            hitSfx:Play()
                            game.Debris:AddItem(hitSfx, 0.4)
                            return
                        end -- If it's true, then the next portion of the script is negated due to this if statement returning, it also plays a block sound effect.

                        Hits[hit.Parent.Name] = true
                        local ehum = hit.Parent:WaitForChild("Humanoid")
                        ehum:TakeDamage(3) -- Damages the player and sets their damaged status to true.

                        local track = game.SoundService.Hit:Clone()
                        track.Parent = hit.Parent
                        track:Play()
                        game.Debris:AddItem(track, 0.7)
                                -- Plays hit sfx

                        wait(0.2)
                        local anim = ehum:LoadAnimation(game.ReplicatedStorage.Animations.Combat.Hit)
                        anim:Play()
                        Hits[hit.Parent.Name] = false -- Plays animation of player getting hit, and disables the hit status of the target.
                    end
                end
            end
        end)
    end

        -- // Final Hit in a Comboo \\

    if state == "Final" then
        local hitbox = Instance.new("Part", workspace)
        hitbox.CFrame = humrp.CFrame * CFrame.new(0, 0, -2.5)
        hitbox.Size = Vector3.new(5, 5, 5)
        hitbox.Transparency = 0.5
        hitbox.BrickColor = BrickColor.Red()
        hitbox.CanCollide = false
        hitbox.Anchored = false
        game.Debris:AddItem(hitbox, 0.35)
​
        local weld = Instance.new("WeldConstraint")
        weld.Parent = hitbox
        weld.Part0 = humrp
        weld.Part1 = hitbox
​
        game.Debris:AddItem(weld, 0.35)

        local Hits = {}
​
        hitbox.Touched:Connect(function(hit)
            if hit.Parent:FindFirstChild("Humanoid") then
                if hit.Name == "HumanoidRootPart" then
                    if hit.Parent.Name ~= char.Name then
                        if Hits[hit.Parent.Name] then
                            return
                        end
                        if hit.Parent:WaitForChild("Blocking").Value == true then
                            local hitSfx = game.SoundService.BlockBreak:Clone()
                            local ehum = hit.Parent:WaitForChild("Humanoid")
                            hitSfx.Parent = hit.Parent
                            hitSfx:Play()
                            game.Debris:AddItem(hitSfx, 0.4)
​
                            hit.Parent:WaitForChild("Stunned").Value = true
                            ehum.WalkSpeed = 0
                        end -- This time, however, rather than return, the script instead plays the sfx of breaking the block, and stuns the enemy,
                        Hits[hit.Parent.Name] = true
                        local ehum = hit.Parent:WaitForChild("Humanoid")
                        local ehumrp = hit.Parent:WaitForChild("HumanoidRootPart")
                        ehum:TakeDamage(6) -- More damage on final hit

                        local bv = Instance.new("BodyVelocity", ehumrp)
                        bv.MaxForce = Vector3.one * math.huge
                        bv.Velocity = char.HumanoidRootPart.CFrame.LookVector * 35 + Vector3.new(0, 45, 0)
                        game.Debris:AddItem(bv, 0.12) -- Uses body velocity to knockback the target
​
                        local track = game.SoundService.HitCrit:Clone()
                        track.Parent = hit.Parent
                        track:Play()
                        game.Debris:AddItem(track, 0.7)
​
                        wait(0.2)
                        local anim = ehum:LoadAnimation(game.ReplicatedStorage.Animations.Combat.Knockback)
                        anim:Play()
                        ehum.WalkSpeed = 16
                        hit.Parent:WaitForChild("Stunned").Value = false
                        Hits[hit.Parent.Name] = false -- Unstuns the opponent, and plays a knockback animation.
                    end
                end
            end
        end)
    end


     -- // Black Flash (1 in 40 chance) \\

    if state == "BlackFlash" then

        print("Black Flash!")

        local bf = game.ReplicatedStorage.Models.HandFlash:Clone()
        bf.Anchored = false
        bf.Parent = char
        bf.CFrame = humrp.CFrame
        game.Debris:AddItem(bf, 2)
​
        local weld2 = Instance.new("WeldConstraint")
        weld2.Parent = bf
        weld2.Part0 = humrp
        weld2.Part1 = bf

        -- Welds the BlackFlash model intended to be used for the char to the char's root part.


        game.Debris:AddItem(weld2, 2)

        local hitbox = Instance.new("Part", workspace)
        hitbox.CFrame = humrp.CFrame * CFrame.new(0, 0, -2.5)
        hitbox.Size = Vector3.new(5, 5, 5)
        hitbox.Transparency = 0.5
        hitbox.BrickColor = BrickColor.Black()
        hitbox.CanCollide = false
        hitbox.Anchored = false
        game.Debris:AddItem(hitbox, 0.35)
​
        local weld = Instance.new("WeldConstraint")
        weld.Parent = hitbox
        weld.Part0 = humrp
        weld.Part1 = hitbox
​
        game.Debris:AddItem(weld, 0.35)

        local Hits = {}
​
        hitbox.Touched:Connect(function(hit)
            if hit.Parent:FindFirstChild("Humanoid") then
                if hit.Name == "HumanoidRootPart" then
                    if hit.Parent.Name ~= char.Name then
                        if Hits[hit.Parent.Name] then
                            return
                        end
                        if hit.Parent:WaitForChild("Blocking").Value == true then
                            local hitSfx = game.SoundService.BlockBreak:Clone()
                            local ehum = hit.Parent:WaitForChild("Humanoid")
                            hitSfx.Parent = hit.Parent
                            hitSfx:Play()
                            game.Debris:AddItem(hitSfx, 0.4)
​
                            hit.Parent:WaitForChild("Stunned").Value = true
                            ehum.WalkSpeed = 0
                        end
                        Hits[hit.Parent.Name] = true
                        local ehum = hit.Parent:WaitForChild("Humanoid")
                        local ehumrp = hit.Parent:WaitForChild("HumanoidRootPart")
                        ehum:TakeDamage(9) -- Increased damage here a swell.

                        local bf = game.ReplicatedStorage.Models.BlackFlash:Clone()
                        bf.Anchored = false
                        bf.Parent = hit.Parent
                        bf.CFrame = ehumrp.CFrame
                        game.Debris:AddItem(bf, 2)
​
                        local weld2 = Instance.new("WeldConstraint")
                        weld2.Parent = bf
                        weld2.Part0 = ehumrp
                        weld2.Part1 = bf

                                -- Welds the BlackFlash model intended to be added to the opponent

                        game.Debris:AddItem(weld2, 2)
​
                        local bv = Instance.new("BodyVelocity", ehumrp)
                        bv.MaxForce = Vector3.one * math.huge
                        bv.Velocity = char.HumanoidRootPart.CFrame.LookVector * 35 + Vector3.new(0, 45, 0)
                        game.Debris:AddItem(bv, 0.12)
​
                        local track = game.SoundService.HitCrit:Clone()
                        track.Parent = hit.Parent
                        track:Play()
                        game.Debris:AddItem(track, 0.7)
​
                        wait(0.2)
                        ehum.WalkSpeed = 16
                        hit.Parent:WaitForChild("Stunned").Value = false
                        local anim = ehum:LoadAnimation(game.ReplicatedStorage.Animations.Combat.Knockback)
                        anim:Play()
                        Hits[hit.Parent.Name] = false
                    end
                end
            end
        end)
    end
end)