Npc.lua Com Funções Extras

[Oneshot 732]

Olá,

 

Estou postando aqui meu npc.lua, possui várias funções para scripters que, como eu, não utilizam o sistema Jiddo.

 

 

 

function selfIdle()
following = false
attacking = false

selfAttackCreature(0)
target = 0
end

function selfSayChannel(cid, message)
return selfSay(message, cid, false)
end

function selfMoveToCreature(id)
if(not id or id == 0) then
	return
end

local t = getCreaturePosition(id)
if(not t.x or t.x == nil) then
	return
end

selfMoveTo(t.x, t.y, t.z)
return
end

function getNpcDistanceTo(id)
if(not id or id == 0) then
	selfIdle()
	return nil
end

local c = getCreaturePosition(id)
if(not c.x or c.x == 0) then
	return nil
end

local s = getCreaturePosition(getNpcId())
if(not s.x or s.x == 0 or s.z ~= c.z) then
	return nil
end

return math.max(math.abs(s.x - c.x), math.abs(s.y - c.y))
end

function doMessageCheck(message, keyword)
if(type(keyword) == "table") then
	return table.isStrIn(message, keyword)
end

local a, b = message:lower():find(keyword:lower())
if(a ~= nil and b ~= nil) then
	return true
end

return false
end

function doNpcSellItem(cid, itemid, amount, subType, ignoreCap, inBackpacks, backpack)
local amount = amount or 1
local subType = subType or 1
local ignoreCap = ignoreCap and true or false

local item = 0
if(isItemStackable(itemid)) then
	if(isItemRune(itemid)) then
		amount = amount * subType
	end

	local count = amount
	repeat
		item = doCreateItemEx(itemid, math.min(100, count))
		if(doPlayerAddItemEx(cid, item, ignoreCap) ~= RETURNVALUE_NOERROR) then
			return 0, 0
		end

		count = count - math.min(100, count)
	until count == 0
	return amount, 0
end

local a = 0
if(inBackpacks) then
	local container = doCreateItemEx(backpack, 1)
	local b = 1
	for i = 1, amount do
		item = doAddContainerItem(container, itemid, subType)
		if(itemid == ITEM_PARCEL) then
			doAddContainerItem(item, ITEM_LABEL)
		end

		if(isInArray({(getContainerCapById(backpack) * b), amount}, i)) then
			if(doPlayerAddItemEx(cid, container, ignoreCap) ~= RETURNVALUE_NOERROR) then
				b = b - 1
				break
			end

			a = i
			if(amount > i) then
				container = doCreateItemEx(backpack, 1)
				b = b + 1
			end
		end
	end

	return a, b
end

for i = 1, amount do
	item = doCreateItemEx(itemid, subType)
	if(itemid == ITEM_PARCEL) then
		doAddContainerItem(item, ITEM_LABEL)
	end

	if(doPlayerAddItemEx(cid, item, ignoreCap) ~= RETURNVALUE_NOERROR) then
		break
	end

	a = i
end

return a, 0
end

function doRemoveItemIdFromPos(id, n, position)
local thing = getThingFromPos({x = position.x, y = position.y, z = position.z, stackpos = 1})
if(thing.itemid ~= id) then
	return false
end

doRemoveItem(thing.uid, n)
return true
end

function getNpcName()
return getCreatureName(getNpcId())
end

function getNpcPos()
return getCreaturePosition(getNpcId())
end

function selfGetPosition()
local t = getNpcPos()
return t.x, t.y, t.z
end

function isFocused(cid, t)
   for i, v in pairs(t) do
       if(v == cid) then
           return true
       end
   end
   return false
end

function addFocus(focus, t)
   if(not isFocused(focus, t)) then
       table.insert(t, focus)
   end
end

function setFocus(t)
   for i, v in pairs(t) do
       if(isPlayer(v)) then
           doNpcSetCreatureFocus(v)
           return
       end
   end
   doNpcSetCreatureFocus(0)
end

function removeFocus(cid, t)
   for i, v in pairs(t) do
       if(v == cid) then
           table.remove(t, i)
		selfFocus(0)
           break
       end
   end
end

msgcontains = doMessageCheck
moveToPosition = selfMoveTo
moveToCreature = selfMoveToThing
selfMoveToCreature = selfMoveToThing
selfMoveToPosition = selfMoveTo
isPlayerPremiumCallback = isPremium
doPosRemoveItem = doRemoveItemIdFromPosition
doRemoveItemIdFromPos = doRemoveItemIdFromPosition
doNpcBuyItem = doPlayerRemoveItem
doNpcSetCreatureFocus = selfFocus
getNpcCid = getNpcId
lookAtFocus = setFocus
getDistanceTo = getNpcDistanceTo
getDistanceToCreature = getNpcDistanceTo
getNpcDistanceToCreature = getNpcDistanceTo

 

 

 

Observação: Qualquer script de NPC postado no fÓrum por mim, exigirá essa lib.

Editado Novembro 10, 2011 por Oneshot

[SkyDangerous 395]

Muito útil.

Curti e usarei.

 

REP +

[SecondHeartbeat 0]

Vou testar aqui mas qual e a função msm ?

[Vodkart 1515]

realmente mto útil essas suas funções

criei vários npcs e com a ajuda delas ficou mais fácil

mto veri gódi tio