How could I make my knife like murder mystery 2 knife?

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#1

So I’m making a knife system for my game, and I was wondering how I could make my knife like the game murder mystery 2 knife, I have my knife fully done (finally) but when you throw a knife it comes from the head (which I set lol) but in murder mystery 2 it comes from the hand but ends where you are aiming. I am assuming I’d change the ray stuff? I could show my code if needed.

1 Like
#2

Yes, coudl you please share your code?

Also the solution might be to start the ray from the hand

#3

Okay, I’ll send the RAY code.

local script sending aim args (i havent go this 2 good tbh)

RemoteEvent:FireServer("Throw", {X= Mouse.x, Y= Mouse.y, Aim= Mouse.Hit.p})

script code actually throwing knife…

script.Parent.Handle.Throw:Play()
		local ThrowPart = script.Parent.Handle:Clone()
		ThrowPart.CFrame = Player.Character["Head"].CFrame
		ThrowPart.Parent = workspace
		ThrowPart.AssemblyLinearVelocity = (Args.Aim - ThrowPart.CFrame.p).unit * 200
		local floatingForce = Instance.new("VectorForce")
		floatingForce.Force = Vector3.new(0, 196.2 * ThrowPart:GetMass(), 0)
		floatingForce.RelativeTo = Enum.ActuatorRelativeTo.World
		local attach0 = Instance.new("Attachment")
		floatingForce.Attachment0 = attach0
		attach0.Parent = ThrowPart
		floatingForce.Parent = ThrowPart
		ThrowPart.AssemblyAngularVelocity = Vector3.new(-ThrowPart.AssemblyLinearVelocity.Z, 0, ThrowPart.AssemblyLinearVelocity.X) * 10
		ThrowPart.Parent = workspace
		game.Debris:AddItem(ThrowPart, 5)
		ThrowPart:SetNetworkOwner(Player)

		local function FinishedThrowing(Hit)
			ThrowPart.Anchored = true
			if Hit then
				if Hit:FindFirstChild("Humanoid") then
					HitPlayer(Hit.Humanoid, game.Players:FindFirstChild(Player.Name))
				end
			end
		end

		local raycastParams = RaycastParams.new()
		raycastParams.FilterType = Enum.RaycastFilterType.Blacklist
		raycastParams.IgnoreWater = true

		local raycastResult = nil
		local StartPosition = script.Parent.Handle.Position
		while not raycastResult do
			local mag = (ThrowPart.CFrame.p - StartPosition).magnitude
			local direction = (ThrowPart.CFrame.p - StartPosition).unit * mag

			raycastParams.FilterDescendantsInstances = {Player.Character, ThrowPart}
			raycastResult = workspace:Raycast(StartPosition, direction, raycastParams)
			if raycastResult then
				local Part, position = raycastResult.Instance, raycastResult.Position
				print(tostring(ThrowPart.Velocity))
				local CF = CFrame.new(ThrowPart.CFrame.p, ThrowPart.CFrame.p + ThrowPart.Velocity) * CFrame.Angles(math.rad((-30 * 4)), 0, 0)
				local Target = GetHuman(Part)
				if Target then
					if Target ~= Player.Character then
						CF = CF:toObjectSpace(Part.CFrame)
						FinishedThrowing(Target)
					end
				else
					ThrowPart.CFrame = CF
					FinishedThrowing(Part)
				end
			end
			StartPosition = ThrowPart.CFrame.p
			wait()
		end
	end

not sure how much you need so just sent all of the throw stuff lol.

#4

In your code you set your ThrowPart’s CFrame to the player’s head.

perhaps you could replace this with the hand’s CFrame, or even the tool’s handle’s position (omitting the line entirely)

#5

But then there is an offset, and in murder mystery 2 as it is traveling it moves to where you where aiming well coming off of the right hand

With removing the code above, it has a heavy offset.

#6

Do you mean it is being offset from where you clicked?

#7

Yes, like 0-20 studs depending on the distance.