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ROBLOX Forum » Game Creation and Development » Scripting Helpers
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Re: Sword.

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tayls1 is not online. tayls1
Joined: 27 Apr 2010
Total Posts: 57
30 Dec 2013 10:15 AM
I'm making a sword that does more damage the lower the users Health. This is what I have so far:

r = game:service("RunService")

a = Parent.Parennt.Humanoid.Health
b = Parent.Parennt.Humanoid.MaxHealth

local damage = 5


local slash_damage = 5
local lunge_damage = math(b-a)

sword = script.Parent.Handle
Tool = script.Parent


local SlashSound = Instance.new("Sound")
SlashSound.SoundId = "rbxasset://sounds\\swordslash.wav"
SlashSound.Parent = sword
SlashSound.Volume = .7

local LungeSound = Instance.new("Sound")
LungeSound.SoundId = "rbxasset://sounds\\swordlunge.wav"
LungeSound.Parent = sword
LungeSound.Volume = .6

local UnsheathSound = Instance.new("Sound")
UnsheathSound.SoundId = "rbxasset://sounds\\unsheath.wav"
UnsheathSound.Parent = sword
UnsheathSound.Volume = 1


function blow(hit)
if (hit.Parent == nil) then return end -- happens when bullet hits sword

local humanoid = hit.Parent:findFirstChild("Humanoid")
local vCharacter = Tool.Parent
local vPlayer = game.Players:playerFromCharacter(vCharacter)
local hum = vCharacter:findFirstChild("Humanoid") -- non-nil if tool held by a character
if humanoid~=nil and humanoid ~= hum and hum ~= nil then
-- final check, make sure sword is in-hand

local right_arm = vCharacter:FindFirstChild("Right Arm")
if (right_arm ~= nil) then
local joint = right_arm:FindFirstChild("RightGrip")
if (joint ~= nil and (joint.Part0 == sword or joint.Part1 == sword)) then
tagHumanoid(humanoid, vPlayer)
humanoid:TakeDamage(damage)
wait(1)
untagHumanoid(humanoid)
end
end


end
end


function tagHumanoid(humanoid, player)
local creator_tag = Instance.new("ObjectValue")
creator_tag.Value = player
creator_tag.Name = "creator"
creator_tag.Parent = humanoid
end

function untagHumanoid(humanoid)
if humanoid ~= nil then
local tag = humanoid:findFirstChild("creator")
if tag ~= nil then
tag.Parent = nil
end
end
end


function attack()
damage = slash_damage
SlashSound:play()
local anim = Instance.new("StringValue")
anim.Name = "toolanim"
anim.Value = "Slash"
anim.Parent = Tool
end

function lunge()
damage = lunge_damage

LungeSound:play()

local anim = Instance.new("StringValue")
anim.Name = "toolanim"
anim.Value = "Lunge"
anim.Parent = Tool


force = Instance.new("BodyVelocity")
force.velocity = Vector3.new(0,10,0) --Tool.Parent.Torso.CFrame.lookVector * 80
force.Parent = Tool.Parent.Torso
wait(.25)
swordOut()
wait(.25)
force.Parent = nil
wait(.5)
swordUp()

damage = slash_damage
end

function swordUp()
Tool.GripForward = Vector3.new(-1,0,0)
Tool.GripRight = Vector3.new(0,1,0)
Tool.GripUp = Vector3.new(0,0,1)
end

function swordOut()
Tool.GripForward = Vector3.new(0,0,1)
Tool.GripRight = Vector3.new(0,-1,0)
Tool.GripUp = Vector3.new(-1,0,0)
end

function swordAcross()
-- parry
end


Tool.Enabled = true
local last_attack = 0
function onActivated()

if not Tool.Enabled then
return
end

Tool.Enabled = false

local character = Tool.Parent;
local humanoid = character.Humanoid
if humanoid == nil then
print("Humanoid not found")
return
end

t = r.Stepped:wait()

if (t - last_attack < .2) then
lunge()
else
attack()
end

last_attack = t

--wait(.5)

Tool.Enabled = true
end


function onEquipped()
UnsheathSound:play()
end


script.Parent.Activated:connect(onActivated)
script.Parent.Equipped:connect(onEquipped)


connection = sword.Touched:connect(blow)


The sword does not slash, lunge or do damage. Can anyone help me or point out what the problem is?

Thanks,
Tayls1
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tayls1 is not online. tayls1
Joined: 27 Apr 2010
Total Posts: 57
30 Dec 2013 10:52 AM
Bump.
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Nyxis is not online. Nyxis
Joined: 15 Nov 2012
Total Posts: 3374
30 Dec 2013 10:56 AM
Yeah.. that's totally not the ROBLOX LinkedSword script.

/sarcasm
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CrniOrao is not online. CrniOrao
Joined: 12 Oct 2008
Total Posts: 2274
30 Dec 2013 10:58 AM
local lunge_damage = b - a
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tayls1 is not online. tayls1
Joined: 27 Apr 2010
Total Posts: 57
30 Dec 2013 11:05 AM
I know it's Roblox's linked sword script.

The script still doesn't work. The sword still doesn't swing.
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tayls1 is not online. tayls1
Joined: 27 Apr 2010
Total Posts: 57
30 Dec 2013 11:55 AM
Bump.
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tayls1 is not online. tayls1
Joined: 27 Apr 2010
Total Posts: 57
31 Dec 2013 04:57 AM
Bumping thy post.
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CrniOrao is not online. CrniOrao
Joined: 12 Oct 2008
Total Posts: 2274
31 Dec 2013 06:51 AM
a = Parent.Parennt.Humanoid.Health
b = Parent.Parennt.Humanoid.MaxHealth

Double NN's in Parent...
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DrRandomous is not online. DrRandomous
Joined: 25 Mar 2011
Total Posts: 1702
31 Dec 2013 06:59 AM
You need to take one from the damage, so like (a-b-1) as if you have 100 health/100, it won't do any damage.
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tayls1 is not online. tayls1
Joined: 27 Apr 2010
Total Posts: 57
31 Dec 2013 07:09 AM
The sword does not even swing. I've fixed the double n's in parent too. It still does not swing.
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tayls1 is not online. tayls1
Joined: 27 Apr 2010
Total Posts: 57
31 Dec 2013 12:47 PM
Bump.
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MarioKartAddict is not online. MarioKartAddict
Joined: 11 Nov 2009
Total Posts: 42774
31 Dec 2013 12:56 PM
output?
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mic144 is not online. mic144
Joined: 14 Oct 2009
Total Posts: 1598
31 Dec 2013 01:04 PM
stop editing free models and make ur own pls

-- $$ Get on my level, here use this ladder. Don't fall down on the way up! $$ --
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