[Guide] Creating a LUA bossfight!

[Killer_Dajobe]

what did i do wrong?

function Boss_Phase1(Dezen'y, event)
if Unit:GetHealthPct() < 70 then
Unit:CastSpell(33846)
Unit:SendChatMessage(12, 0, "Darkness... Consumes... all...")
Unit:RegisterEvent("Boss_Nova",10000, 0)
Unit:RegisterEvent("Boss_Phase2",1000, 0)
end
end

function Boss_Phase2(Dezen'y, event)
if Unit:GetHealthPct() < 50 then
Unit:RemoveEvents()
Unit:CastSpell(23537)
Unit:SendChatMessage(12, 0, "The Void... Awaits you...")
end
end

function Boss_OnCombat(Unit, event)
Unit:RegisterEvent("Boss_Phase1",1000, 0)
end
RegisterUnitEvent(999991, 1, "Boss_OnCombat")

[Szharz]

ye i also need some help. everything works but when it comes to 70&#37;. i made it fear every 20 second. but it just fears 2 times every second and it also fears itself. this happens in all the phases where the boss is using spells more times..

this is my .lua file

function Boss_Phase1(Unit, event)
if Unit:GetHealthPct() < 85 then
Unit:CastSpell(27610)
Unit:RegisterEvent("Psychic Scream",20000, 0)
Unit:SendChatMessage(12, 0, "Falanatis!. Tifanikus!")
Unit:RegisterEvent("Boss_Phase2",1000, 0)
end
end

function Boss_Phase2(Unit, event)
if Unit:GetHealthPct() < 50 then
Unit:RemoveEvents()
Unit:CastSpell(30035)
Unit:SendChatMessage(12, 0, "Makanisibs, Tilka'tubai busakima! Tufati!!")
Unit:RegisterEvent("Boss_Phase3",1000, 0)
end
end

function Boss_Phase3(Unit, event)
if Unit:GetHealthPct() < 30 then
Unit:CastSpell(29963)
Unit:RegisterEvent("Mass polymorph",20000, 0)
Unit:SendChatMessage(12, 0, "Natsuki, timanisafa.")
Unit:RegisterEvent("Boss_Phase4",1000, 0)
end
end

function Boss_Phase4(Unit, event)
if Unit:GetHealthPct() < 10 then
Unit:RemoveEvents()
Unit:CastSpell(38237)
Unit:RegisterEvent("Water Nova",20000, 0)
end
end


function Boss_OnCombat(Unit, event)
Unit:RegisterEvent("Boss_Phase1",1000, 0)
end
RegisterUnitEvent(1, 1, "Boss_OnCombat")

[Ellenor]

where to use the lua?

[freeride474]

Heres my script

function phase_1(pUnit, Event)
 if pUnit:GetHealthPct() < 90 then
  pUnit:RemoveEvents();
  pUnit:FullCastSpell(17613)
  pUnit:RegisterEvent("phase_2",2000, 0)
 end
end

function phase_2(pUnit, Event)
 if pUnit:GetHealthPct() < 80 then
  pUnit:RemoveEvents();
  pUnit:FullCastSpell(17613)
  pUnit:RegisterEvent("phase_3",2000, 0)
 end
end

function phase_3(pUnit, Event)
 if pUnit:GetHealthPct() < 70 then
  pUnit:RemoveEvents();
  pUnit:SendChatMessage(12, 0, "FEEL MY WRATH MORTAL!")
  pUnit:FullCastSpell(25500)
  pUnit:RegisterEvent("phase_4",2000, 0)
 end
end

function phase_4(pUnit, Event)
 if pUnit:GetHealthPct() < 65 then
  pUnit:RemoveEvents();
  pUnit:FullCastSpell(17613)
  pUnit:RegisterEvent("phase_5",2000, 0)
 end
end

function phase_5(pUnit, Event)
 if pUnit:GetHealthPct() < 49 then
  pUnit:RemoveEvents();
  pUnit:FullCastSpell(17613)
  pUnit:RegisterEvent("phase_6",2000, 0)
 end
end

function phase_6(pUnit, Event)
 if pUnit:GetHealthPct() < 37 then
  pUnit:RemoveEvents();
  pUnit:FullCastSpell(36123)
  pUnit:RegisterEvent("phase_7",2000, 0)
 end
end
 
function phase_7(pUnit, Event)
 if pUnit:GetHealthPct() < 25 then
  pUnit:RemoveEvents();
  pUnit:FullCastSpell(17613)
  pUnit:RegisterEvent("phase_8",2000, 0)
 end
end

function phase_8(pUnit, Event)
 if pUnit:GetHealthPct() < 13 then
  pUnit:RemoveEvents();
  pUnit:FullCastSpell(41938)
  pUnit:RegisterEvent("phase_9",1500, 0)
 end
end
 
function phase_9(pUnit, Event)
 if pUnit:GetHealthPct() < 3 then
  pUnit:RemoveEvents();
  pUnit:FullCastSpell(22744)
  pUnit:SendChatMessage(12, 0, "NO! I AM THE LICH KING! I CAN NOT BE DEFEATED!")
 end
  end
 
function boss_start(pUnit, Event)
 pUnit:RegisterEvent("phase_1",1000, 0)
end
RegisterUnitEvent(322213, 1, "boss_start")

How do I change it so that on

function phase_9(pUnit, Event)
 if pUnit:GetHealthPct() < 3 then
  pUnit:RemoveEvents();
  pUnit:FullCastSpell(22744)
  pUnit:SendChatMessage(12, 0, "NO! I AM THE LICH KING! I CAN NOT BE DEFEATED!")
 end
  end

It casts the spell on the player? +rep thanks =)

[Arrakis]

Great guide to get me started !! ..

Now i'm going to set up some npc's to surprise my friends

[klorox]

Nice defently adding

[dakna]

Ok I just made this script this morning tpyed the entire thing in and saved it placed in script folder etc etc

But when I spawn and fight the mob he does nothing.

this is the script...

function Boss_CheckA(Unit)
if Unit:GetHealthPct() < 80 then
Unit:CastSpell(23461)
Unit:SendChatMessage(12, 0, "Do You Think you can Beat me so Easily!)
end
end



function Boss_CheckB(Unit)
if Unit:GetHealthPct() < 60 then
Unit:CastSpell(38445)
Unit:SendChatMessage(12, 0, "Burn in HELL!")
end
end



function Boss_CheckC(Unit)
if Unit:GetHealthPct() < 40 then
Unit:CastSpell(36921)
Unit:SendChatMessage(12, 0, "Feast on my FIRE")
end
end



function Boss_CheckD(Unit)
if Unit:GetHealthPct() < 20 then
Unit:CastSpell(2997
Unit:SendChatMessage(12, 0, "You where NEVER PREPARED for my PYRO!!!")
end
end



function Boss_CheckE(Unit)
if Unit:GetHealthPct() < 6 then
Unit:CastSpell(19135)
Unit:SendChatMessage(12, 0, "Fine! You Brought the Pain!")
end
end



function Boss_Meteor(Unit)
Unit:CastSpell(41276)
Unit:SendChatMessage(12, 0, "SHOWER IN THIS")
end



function Boss_Burst(Unit)
Unit:CastSpell()
Unit:SendChatMessage(12, 0, "BURN IN AGONY")
end



function Boss_OnCombat(Unit, event)
Unit:SendChatMessage(12, 0, "You Have no Idea..")
Unit:RegisterEvent("Boss_CheckA",5000, 0)
Unit:RegisterEvent("Boss_CheckB",5000, 0)
Unit:RegisterEvent("Boss_CheckC",5000, 0)
Unit:RegisterEvent("Boss_CheckD",5000, 0)
Unit:RegisterEvent("Boss_CheckE",5000, 0)
Unit:RegisterEvent("Boss_Meteor",20000, 0)
Unit:RegisterEvent("Boss_Burst",10000, 0)
end



function Boss_OnLeaveCombat(Unit)
Unit:SendChatMessage(12, 0, "Weaklings You will never Defeat me")
Unit:RemoveEvents()
end



function Boss_OnKilledTarget(Unit)
Unit:SendChatMessage(12, 0, "Feel the Pain of my fire!")
Unit:RemoveEvents()
end



function Boss_OnDied(Unit)
Unit:SendChatMessage(12, 0, "My Fire Will Never Perish!")
Unit:RemoveEvents()
end



RegisterUnitEvent(80000, 1, "Boss_OnCombat")
RegisterUnitEvent(80000, 2, "Boss_OnLeaveCombat")
RegisterUnitEvent(80000, 3, "Boss_OnKilledTarget")
RegisterUnitEvent(80000, 4, "Boss_OnDied")

Its similar to another I have but idk what to do from here. I tried using what you posted and he wont go past phase to and on the spell cast every 10sec he just yell spams it >.< anyhelp would be good

[Lich King]

good job nice guide

[simon559]

Hi!
I have created a LUA, but when I start the server the mob doesn't do the spell I want it to do. It just stand there! >.< help please

here is the LUA btw:
function Phase_1(Unit)
if Unit:GetHealthPct() < 70 then
Unit:CastSpell(36834)
end
end

function Phase_2(Unit)
if Unit:GetHealthPct() < 50 then
Unit:RemoveEvents();
Unit:CastSpell(39175)
end
end

function Phase_3(Unit)
if Unit:GetHealthPct() < 30 then
Unit:CastSpell(3393
Unit:RemoveEvents();
end
end
function Death_Messege(Unit)
if Unit:GetHealthPct() < 0 then
Unit:SendChatMessage(12, 0, "IMPOSSIBLE!")
end
end

[Murlock.]

NICE GUIDE! This helped me a bunch in creating my first boss!!

I would rep but I need to spread.