Help On Making A Complete Blood System

Help and Feedback Scripting Support
#1

So i’ve been seeing a lot of games now having a pretty neat blood system and i wanted to implement the same system to my game i tryed making it but it’s too hard for me. here are 2 showcases of what i’m talking about :

As you can see the player either plays an animation when he is very hurt or his body parts just drop , And if you notice the blood balls fly from the body to somewhere then when they collide they stick to the part they collided with and become a blood splatter. (Hopefully it’s understandable and thx in advance!)

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#2

Probably this topic would help, I haven’t tried it. Also try searching on Google about it. For the blood particles, I don’t know what to say.

#3

Ok i’ll check the link and see if it’s what i’m looking for and for the blood particles(it’s okay at least you helped me out!)

#4

Not exactly what i was looking for but thx for the help!

#5

Any other suggestions would be apreciated!

#6

This could be considered excessive gore.

1 Like
#7

Wait if this is excessive gore why does pretty popular games use it without getting any ban ?

#8

I’m just giving a heads up just in-case it happens.

1 Like
#9

I have kinda similar blood system that can be turned on in my game:

image
image1092×719 331 KB

Here’s what i did (I will just tell how is it): (You can change anything you want)

I created remote event in ReplicatedStorage and called it “GoreEvent”

I made BloodPuddle part inside ReplicatedStorage.Misc that is part with special mesh: sphere
and there is local script:
image

wait()
game:GetService("TweenService"):Create(script.Parent, TweenInfo.new(math.random(0,20)/10), {Size = Vector3.new(math.random(10,250)/10, 0.14, math.random(10,250)/10)}):Play()
wait(6)
game:GetService("TweenService"):Create(script.Parent, TweenInfo.new(1), {Transparency = 1}):Play()
wait(1)
script.Parent:Destroy()

–
I made BloodDrip part inside ReplicatedStorage.Misc
BloodDrip is a sphere with 0.1 size and local script inside:
image

game:GetService("RunService").RenderStepped:Connect(function()
	local params = RaycastParams.new()
	params.FilterType = Enum.RaycastFilterType.Blacklist
	local t = {script.Parent, script.Parent.Parent}
	--for i,v in pairs(workspace:GetChildren())do
	--	if v:IsA("Instance") then
	--		table.insert(t, #t+1, v)
	--	end
	--end
	params.FilterDescendantsInstances = t
	local ray = workspace:Raycast(script.Parent.Position, Vector3.new(0,-1,0), params)
	if ray then
		if ray.Instance.Anchored == true and ray.Instance.CanCollide == true then
			local s = game.ReplicatedStorage.MiscObjects.BloodPuddle:Clone()
			s.Parent = script.Parent.Parent
			s.Color = script.Parent.Color
			s.Position = ray.Position
			script.Parent:Destroy()
		end
	end
end)

–
I have local script in StarterCharacterScripts:

game.ReplicatedStorage.GoreEvent.OnClientEvent:Connect(function(amount, pos)
	--if game.Players.LocalPlayer:FindFirstChild("Gore") then --If player has Gore enabled
		for i = 1,amount do
			local d = game.ReplicatedStorage.MiscObjects.BloodDrip:Clone()
			d.Parent = script.Parent
			d.Position = pos+Vector3.new(0,3,0)
			d.Velocity = Vector3.new(math.random(-75,75), math.random(0,75), math.random(-75,75))
			game.Debris:AddItem(d,5)
		end
		if math.random(1,3) == 1 then
			local meat = game.ReplicatedStorage.MiscObjects.Meat:Clone()
			meat.Parent = workspace
			meat.CFrame = CFrame.new(pos+Vector3.new(0,3,0))
			if math.random(1,5) == 1 then
				meat.Bone.Transparency = 0
			end
			meat.Size = Vector3.new(math.random(10,20)/10,math.random(10,20)/10,math.random(10,20)/10)
			meat.Velocity = Vector3.new(math.random(-75,75), math.random(0,75), math.random(-75,75))
			game.Debris:AddItem(meat, 3)
		end
	--end --End related to check if player has Gore enabled
end)

–
And so, you can just call GoreEvent from server like this:

--Server Script = Not Local
GoreEvent:FireAllClients(10, position) --10 is amount of blood and position is from where the blood goes

I hope it helped you, if you can’t understand something, im on way to answer.

5 Likes
#10

Or just use this, nvm my prev reply: BloodSystem by R0mAAn - Roblox

1 Like
#11

What’s the difference between this system and yours?

#12

Both are mines but i just made model so you shouldn’t re-write this all, just use model.

1 Like
#13

Ok thank you very much i’ll get the model and see if it’s what i’m looking for.

1 Like
#14

Btw, it’s okay if it’s not what you looking for, i just wanted to help. Anyways, thats how forum works. I will not feel sad if you will not use this. Just… yea.

2 Likes
#15

Hey i got a question does this work when you die or just when you receive damage?(For some reason it doesn’t work)I did all the instructions given

#16

You should call this event. If you want it on death then do this:

--Put Script inside StarterCharacterScripts
script.Parent.Humanoid.Died:Connect(function()
	game.ReplicatedStorage.GoreEvent:FireAllClients(10, script.Parent.HumanoidRootPart.Position)
end)
2 Likes
#17

Hey for some reason it doesn’t work can you test your model and see if it works for u?

1 Like
#18

I’m gonna check now and see if there’s any errors etc. Gonna tell you what to do, or just gonna re-write model. Gimme a while

2 Likes
#19

All is fine, can you show me how you call this event? Gonna change blood radius tho

https://gyazo.com/5bd858d2834c290a25bb52b280a0bbb3
https://gyazo.com/1d62752447f9ac72c2ebf1a41afc67bf

#20

Okay, uploaded new version of this system: BloodSystem by R0mAAn - Roblox

Also, just a mini tutorial how to call blood:

Put this line inside of Server Script (Like, just Script) in workspace or any script you have.

local pos = --Position where the blood goes from. You can type here workspace.YourName.Head.Position
game.ReplicatedStorage.GoreEvent:FireAllClients(10, pos)
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