help me please with zombie event

[kaspertje100]

Hi,

since the real thread of this is closed i posted here

i recieve an error in my console if a event zombie attacks me this error:

[11/03/2011 15:00:59] [Error - CreatureScript Interface] 
[11/03/2011 15:00:59] data/creaturescripts/scripts/zombie.lua:onStatsChange
[11/03/2011 15:00:59] Description: 
[11/03/2011 15:00:59] data/lib/032-position.lua:2: attempt to index global 'position' (a nil value)
[11/03/2011 15:00:59] stack traceback:
[11/03/2011 15:00:59] 	data/lib/032-position.lua:2: in function 'isInArea'
[11/03/2011 15:00:59] 	data/creaturescripts/scripts/zombie.lua:17: in function <data/creaturescripts/scripts/zombie.lua:15>

this is my creaturescript:

local config = {
    playerCount = 2001, -- Global storage for counting the players left/entered in the event
    
    goblet = 5805, -- id of the gold goblet you'll get when finishing the event.
    rewards = {2195, 2152, 2160}, -- You will get this +  a gold goblet with your name on.
    --        {moneyId, count, using? 1 for using moneyReward, 0 for not using.}
    moneyReward = {2160, 10, 1},
    
    -- Should be same as in the globalevent!
    -- The zombies will spawn randomly inside this area
    fromPosition = {x = 1064, y = 1057, z = 15}, -- top left cornor of the playground
    toPosition = {x = 1071, y = 1062, z = 15}, -- bottom right cornor of the playground
    }

function onStatsChange(cid, attacker, type, combat, value)
    if isPlayer(cid) and isMonster(attacker) then
        if isInArea(getPlayerPosition(cid), config.fromPosition, config.toPosition) then
            if getGlobalStorageValue(config.playerCount) >= 2 then
                doBroadcastMessage(getPlayerName(cid) .. " have been eated by Zombies!", MESSAGE_STATUS_CONSOLE_RED)
                local corpse = doCreateItem(3058, 1, getPlayerPosition(cid))
                doItemSetAttribute(corpse, "description", "You recognize " .. getCreatureName(cid) .. ". He was killed by "..(isMonster(attacker) and "a "..string.lower(getCreatureName(attacker)) or isCreature(attacker) and getCreatureName(attacker) or "a field item")..".")
                doSendMagicEffect(getPlayerPosition(cid), CONST_ME_POFF)
                doTeleportThing(cid, getTownTemplePosition(getPlayerTown(cid)), false)
                doSendMagicEffect(getPlayerPosition(cid), CONST_ME_TELEPORT)
                setGlobalStorageValue(config.playerCount, getGlobalStorageValue(config.playerCount)-1)
            elseif getGlobalStorageValue(config.playerCount) == 1 then
                if isInArea(getPlayerPosition(cid), config.fromPosition, config.toPosition) then
                    doBroadcastMessage(getPlayerName(cid) .. " won the Zombie event! Congratulations!", MESSAGE_STATUS_WARNING)
                    local goblet = doPlayerAddItem(cid, config.goblet, 1)
                    doItemSetAttribute(goblet, "description", "Awarded to " .. getPlayerName(cid) .. " for winning the Zombie event.")
                    local corpse = doCreateItem(3058, 1, getPlayerPosition(cid))
                    doItemSetAttribute(corpse, "description", "You recognize " .. getCreatureName(cid) .. ". He was killed by "..(isMonster(attacker) and "a "..string.lower(getCreatureName(attacker)) or isCreature(attacker) and getCreatureName(attacker) or "a field item")..".")
                    doSendMagicEffect(getPlayerPosition(cid), CONST_ME_POFF)
                    doTeleportThing(cid, getTownTemplePosition(getPlayerTown(cid)), false)
                    doSendMagicEffect(getPlayerPosition(cid), CONST_ME_TELEPORT)
                    for _,items in ipairs(config.rewards) do
                        doPlayerAddItem(cid, items, 1)
                    end
                    if config.moneyReward[3] == 1 then
                        doPlayerAddItem(cid, config.moneyReward[1], config.moneyReward[2])
                    end
                end
                        
                for x = config.fromPosition.x, config.toPosition.x do
                    for y = config.fromPosition.y, config.toPosition.y do
                        for z = config.fromPosition.z, config.toPosition.z do
                            areapos = {x = x, y = y, z = z, stackpos = 253}
                            getMonsters = getThingfromPos(areapos)
                            if isMonster(getMonsters.uid) then
                                doRemoveCreature(getMonsters.uid)
                            end
                        end
                    end
                end
            end
            return false
        end
    end
return true
end

in the error it says something about data/lib/032-posistion.lua but i don't even have to file so;s

THANKS in advance!

 

[kaspertje100]

my fault i do have 032-lib file here you go

function isInRange(pos, fromPosition, toPosition)
	return (position.x >= fromPosition.x and position.y >= fromPosition.y and position.z >= fromPosition.z and position.x <= toPosition.x and position.y <= toPosition.y and position.z <= toPosition.z)
end

function getDistanceBetween(firstPosition, secondPosition)
	local x, y = math.abs(firstPosition.x - secondPosition.x), math.abs(firstPosition.y - secondPosition.y)
	local diff = math.max(x, y)
	if(firstPosition.z ~= secondPosition.z) then
		diff = diff + 9 + 6
	end

	return diff
end

function getDirectionTo(pos1, pos2)
	local dir = NORTH
	if(pos1.x > pos2.x) then
		dir = WEST
		if(pos1.y > pos2.y) then
			dir = NORTHWEST
		elseif(pos1.y < pos2.y) then
			dir = SOUTHWEST
		end
	elseif(pos1.x < pos2.x) then
		dir = EAST
		if(pos1.y > pos2.y) then
			dir = NORTHEAST
		elseif(pos1.y < pos2.y) then
			dir = SOUTHEAST
		end
	else
		if(pos1.y > pos2.y) then
			dir = NORTH
		elseif(pos1.y < pos2.y) then
			dir = SOUTH
		end
	end
	return dir
end

function getCreatureLookPosition(cid)
	return getPosByDir(getThingPos(cid), getCreatureLookDirection(cid))
end

function getPosByDir(fromPosition, direction, size)
	local n = size or 1

	local pos = fromPosition
	if(direction == NORTH) then
		pos.y = pos.y - n
	elseif(direction == SOUTH) then
		pos.y = pos.y + n
	elseif(direction == WEST) then
		pos.x = pos.x - n
	elseif(direction == EAST) then
		pos.x = pos.x + n
	elseif(direction == NORTHWEST) then
		pos.y = pos.y - n
		pos.x = pos.x - n
	elseif(direction == NORTHEAST) then
		pos.y = pos.y - n
		pos.x = pos.x + n
	elseif(direction == SOUTHWEST) then
		pos.y = pos.y + n
		pos.x = pos.x - n
	elseif(direction == SOUTHEAST) then
		pos.y = pos.y + n
		pos.x = pos.x + n
	end

	return pos
end

function doComparePositions(pos, posEx)
	return pos.x == posEx.x and pos.y == posEx.y and pos.z == posEx.z
end

function getArea(pos, rangeX, rangeY)
	local t = {}
	for i = (pos.x - rangeX), (pos.x + rangeX) do
		for j = (pos.y - rangeY), (pos.y + rangeY) do
			table.insert(t, {x = i, y = j, z = pos.z})
		end
	end

	return t
end

 

[kaspertje100]

Some1?

 

[Kudzu]

what problem

 

[kaspertje100]

well the error in my console xD?

 

[VirrageS]

isInArea

change to

isInRange

 

[Fallen]

replace isInRange with this:

function isInRange(position, fromPosition, toPosition)
	return (position.x >= fromPosition.x and position.y >= fromPosition.y and position.z >= fromPosition.z and position.x <= toPosition.x and position.y <= toPosition.y and position.z <= toPosition.z)
end