Jeep (on collision with zombie) killing (using its own HP) an enemy (zombie)

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#1

Hello,

I am trying to make an Jeep, to drive though its path, and kill zombies on collision with them using its own HP. In my case, I get error that Humanoid doesn’t exist. How I can do this: JeepHP = JeepHP - ZombieHP and make zombie also get damage by JeepHP. How I can achieve this?

My script that does that part:

function findPossibleTarget()
	for _, v in pairs(Enemy:GetChildren()) do
		if v:FindFirstChild("Torso") then
			if Model.PrimaryPart then
				if (Model.PrimaryPart.Position - v.Torso.Position).magnitude < _Range.Value then
					if v:FindFirstChild("Humanoid") then
						if v.Humanoid then
							v.Humanoid.Health = (Humanoid.Health - v.Humanoid.Health)
							if Humanoid then
								Humanoid.Health = Humanoid.Health - v.Humanoid.Health
							end
						end
					end
    			end
			end
		end
	end
end

Error I get:

19:21:44.650 - Humanoid is not a valid member of Model
19:21:44.650 - Stack Begin
19:21:44.651 - Script 'Workspace.Jeep.CoreScript', Line 60 - global findPossibleTarget
19:21:44.651 - Script 'Workspace.Jeep.CoreScript', Line 73 - global onUpdate
19:21:44.651 - Script 'Workspace.Jeep.CoreScript', Line 46
19:21:44.651 - Stack End

This is what I have rightnow

This is what I am trying to achieve

If you have any questions, feel free to do so

#2

What is line 60???

#3

function findPossibleTarget()

#4

I think, that you wrongly define humanoid send pls line 46-60

#5

that line has nothing to do with that, its line that is calling that function

#6

Oh ok, and where do you define humanoid

#7

everything is defined properly

#8

this also can be the problem, you have reversed math. You need to do zombie health-jeep health

#9

You can’t do if v.Humanoid then. It will give an error. Replace it with if v:FindFirstChild(“Humanoid”) then and you should be good to go. EDIT: Didn’t see line above so I’m not sure if what I said will fix it or not. In future doing checking something like that won’t work if it doesn’t exist.

1 Like
#10

I was working a bit, this doesn’t give error but doesn’t work

function findPossibleTarget()
	for _, v in pairs(Enemy:GetChildren()) do
		if v:FindFirstChild("Torso") then
			if Model.PrimaryPart then
				if (Model.PrimaryPart.Position - v.Torso.Position).magnitude < _Range.Value then
					if v:FindFirstChild("Humanoid") then
						if v["Humanoid"] and Humanoid then
							local ZombieHP = v.Humanoid.Health
							local TowerHP = Humanoid.Health
							v["Humanoid"]:TakeDamage((ZombieHP - TowerHP))
							Humanoid:TakeDamage((TowerHP - ZombieHP))
						end
					end
    			end
			end
		end
	end
end
#11

How does take demage work???

#12
#13

Oh, I thought its your function. So you must only enter hp of the other object. Because takedamage will decrease the hp itself.

#14

then how you lower your own HP? You dont have infinite health right?

#15

Takedemage is decreasing hp and when jeep have 1000 hp and zombie 100 you will decrease -900 hp, so you will heal him, so only decrese it by truck.
Takedemage will do inside
Hp=Hp-parametr1

1 Like
#16

Your right, it worked, Thanks!