LUA script half working.

[Mildan]

function TheWhiteHorseman_OnCombat(Unit, Event)
pUnit:SendChatMessage(14, 0, "You will suffer.")
pUnit:RegisterEvent("TheWhiteHorseman_Phase1", 1000, 0)
end

function TheWhiteHorseman_Phase1(Unit, Event)
pUnit:RegisterEvent("TheWhiteHorseman_Phase2", 1000, 0)
pUnit:CastSpell(54790, pUnit:GetRandomPlayer(1))
end

function TheWhiteHorseman_Phase2(Unit, Event)
if Unit:GetHealthPct() <= 50 then
pUnit:SendChatMessage(12, 0, "You are getting close to the end of my temper!")
pUnit:RegisterEvent("TheWhiteHorseman_Phase3", 1000, 0)
end
end

function TheWhiteHorseman_Phase3(Unit, Event)
if Unit:GetHealthPct() <= 20 then
pUnit:SendChatMessage(14, 0, "Seems like I will have to do better.")
pUnit:SetScale(2)
pUnit:CastSpell(42705, 2000, 20) 
end
end

function TheWhiteHorseman_OnLeaveCombat(Unit, Event)
pUnit:RemoveAllEvents()
pUnit:RemoveAllAuras()
end

function TheWhiteHorseman_OnKilledTarget(Unit, Event)
pUnit:SendChatMessage(14, 0, "Another one falls by my feet.")
pUnit:CastSpell(54790, Unit:GetRandomPlayer(1))
end

function TheWhiteHorseman_OnDied(Unit, Event)
pUnit:SendChatMessage(12, 0, "I shall finally... Find peace...")
pUnit:RemoveAllEvents()
pUnit:RemoveAllAuras()
end

RegisterUnitEvent(55000, 1, "TheWhiteHorseman_OnCombat")
RegisterUnitEvent(55000, 2, "TheWhiteHorseman_OnLeavecombat")
RegisterUnitEvent(55000, 3, "TheWhiteHorseman_OnKilledTarget")
RegisterUnitEvent(55000, 4, "TheWhiteHorseman_OnDied")

Something is wrong with it... It registers the oncombat, leavecombat, killed target and died...
But the phases are ... not even showing... There is something wrong which doesnt screw up the whole script but screws up the phases...
Any idea whats wrong?

[Kaidos]

Hi,

He starts the event "TheWhiteHorseman_Phase1" over and over every 1 second.

Try this

function TheWhiteHorseman_OnCombat(Unit, Event)
pUnit:SendChatMessage(14, 0, "You will suffer.")
pUnit:RegisterEvent("TheWhiteHorseman_Phase1", 1000, 1) -- changed to 1
end

function TheWhiteHorseman_Phase1(Unit, Event)
pUnit:RegisterEvent("TheWhiteHorseman_Phase2", 1000, 0)
pUnit:CastSpell(54790, pUnit:GetRandomPlayer(1))
end

function TheWhiteHorseman_Phase2(Unit, Event)
if Unit:GetHealthPct() <= 50 then
pUnit:SendChatMessage(12, 0, "You are getting close to the end of my temper!")
pUnit:RegisterEvent("TheWhiteHorseman_Phase3", 1000, 0)
end
end

function TheWhiteHorseman_Phase3(Unit, Event)
if Unit:GetHealthPct() <= 20 then
pUnit:SendChatMessage(14, 0, "Seems like I will have to do better.")
pUnit:SetScale(2)
pUnit:CastSpell(42705, 2000, 20) 
end
end

function TheWhiteHorseman_OnLeaveCombat(Unit, Event)
pUnit:RemoveAllEvents()
pUnit:RemoveAllAuras()
end

function TheWhiteHorseman_OnKilledTarget(Unit, Event)
pUnit:SendChatMessage(14, 0, "Another one falls by my feet.")
pUnit:CastSpell(54790, Unit:GetRandomPlayer(1))
end

function TheWhiteHorseman_OnDied(Unit, Event)
pUnit:SendChatMessage(12, 0, "I shall finally... Find peace...")
pUnit:RemoveAllEvents()
pUnit:RemoveAllAuras()
end

RegisterUnitEvent(55000, 1, "TheWhiteHorseman_OnCombat")
RegisterUnitEvent(55000, 2, "TheWhiteHorseman_OnLeavecombat")
RegisterUnitEvent(55000, 3, "TheWhiteHorseman_OnKilledTarget")
RegisterUnitEvent(55000, 4, "TheWhiteHorseman_OnDied")

Hope i could help

[Mildan]

Shouldnt that be changed to the other phases too then?

[Kaidos]

No, you can put a Unit:RemoveEvents()... so your script looks like this

and the script has some major bugs.

now try this out^^

function TheWhiteHorseman_OnCombat(Unit, Event)
Unit:SendChatMessage(14, 0, "You will suffer.")
Unit:RegisterEvent("TheWhiteHorseman_Phase1", 1000, 1) -- changed to 1
end

function TheWhiteHorseman_Phase1(Unit, Event)
Unit:RemoveEvents()
Unit:RegisterEvent("TheWhiteHorseman_Phase2", 1000, 0)
Unit:CastSpell(54790, pUnit:GetRandomPlayer(1))
end

function TheWhiteHorseman_Phase2(Unit, Event)
if Unit:GetHealthPct() <= 50 then
Unit:RemoveEvents()
Unit:SendChatMessage(12, 0, "You are getting close to the end of my temper!")
Unit:RegisterEvent("TheWhiteHorseman_Phase3", 1000, 0)
end
end

function TheWhiteHorseman_Phase3(Unit, Event)
if Unit:GetHealthPct() <= 20 then
Unit:RemoveEvents()
Unit:SendChatMessage(14, 0, "Seems like I will have to do better.")
Unit:SetScale(2)
Unit:CastSpell(42705) 
end
end

function TheWhiteHorseman_OnLeaveCombat(Unit, Event)
Unit:RemoveAllEvents()
Unit:RemoveAllAuras()
end

function TheWhiteHorseman_OnKilledTarget(Unit, Event)
Unit:SendChatMessage(14, 0, "Another one falls by my feet.")
Unit:CastSpell(54790, Unit:GetRandomPlayer(1))
end

function TheWhiteHorseman_OnDied(Unit, Event)
Unit:SendChatMessage(12, 0, "I shall finally... Find peace...")
Unit:RemoveAllEvents()
Unit:RemoveAllAuras()
end

RegisterUnitEvent(55000, 1, "TheWhiteHorseman_OnCombat")
RegisterUnitEvent(55000, 2, "TheWhiteHorseman_OnLeavecombat")
RegisterUnitEvent(55000, 3, "TheWhiteHorseman_OnKilledTarget")
RegisterUnitEvent(55000, 4, "TheWhiteHorseman_OnDied")

At the other ones, he is asking every second if the Mob's Health is going under 50% or 20%. Then he clear the 1 second timer(RemoveEvents) and starts with the Spell and the Chat message.

Edit: moment...fix something else^^
Edit2: Now copy and paste it into a new lua, and try it out...move your script on desktop or something :P

[Mildan]

Hmm... Since you know alot about this... What would happen if I changed the Unit in everything to pUnit?

[Kaidos]

Hmm... Since you know alot about this... What would happen if I changed the Unit in everything to pUnit?

function TheWhiteHorseman_OnCombat(Unit, Event)
Unit:SendChatMessage(14, 0, "You will suffer.")
Unit:RegisterEvent("TheWhiteHorseman_Phase1", 1000, 1) -- changed to 1
end

You can use pUnit or Unit, its the same...but you must use the same one in

function TheWhiteHorseman_OnCombat(Unit, Event)

and

Unit: [...]

[Mildan]

Ah great thanks!

[Kaidos]

No problem