SOLVED - item check script

[Drakkan]

If somebody will have some time to help me with this one I will definitely credit him

1. I have button (button1) opening door (door1). When pushed, party is killed by ton of spawned fireballs.
2. There are 4 items (lets call them Orb1-Orb4)
3. What i need script to do, is if you have all 4 orbs (idealy each member of party should have one, but if that would be too much complicated one inventory is fine) party is not killed after pushing button, but instead get teleported

[Komag]

that's definitely doable and not too much more complex to require they each have one separately. check the script repository for some example "search/check inventory for an item" scripts, then it's just a couple more steps to check for four and require one each champion

[hyteria]

what do you mean by doable?

[Neikun]

doable->do-able->Can be done

[Drakkan]

ok spent about one hour with it, but at the end its woriking how I wanted. Perhaps solution is not the best one, but does not matter, it is working :d

I have set counter for 4 and button connect to checkOrb function. When every character has orb in its hand, teleport is activated and party escape. if not fireball kill all.

Code: Select all

function itemCheck(item)
   -- checks for the item in champions hands
   for champ = 1,2 do
   for slot = 7,8 do
      x = party:getChampion(champ):getItem(slot)
      if x ~= nil then
      if x.name == item then
      orbcounter:decrease ()
      end
        end   
   end   
   end   
end


function itemCheck(item)
   -- checks for the item in champions hands
   for champ = 1,2 do
   for slot = 7,8 do
      x = party:getChampion(champ):getItem(slot)
      if x ~= nil then
      if x.name == item then
      orbcounter:decrement ()
      end
        end   
   end   
   end   
end


function itemCheck(item)
   -- checks for the item in champions hands
   for champ = 3,4 do
   for slot = 7,8 do
      x = party:getChampion(champ):getItem(slot)
      if x ~= nil then
      if x.name == item then
      orbcounter:decrement ()
      end
        end   
   end   
   end   
end

function itemCheck(item)
   -- checks for the item in champions hands
   for champ = 3,4 do
   for slot = 7,8 do
      x = party:getChampion(champ):getItem(slot)
      if x ~= nil then
      if x.name == item then
      orbcounter:decrement ()
      end
        end   
   end   
   end   
end

function checkOrb()
   itemCheck("water_orb")
end

[hyteria]

thx neikun )

[Komag]

Why do you have so many repetitions? You can only have one function of the same name, you probably want:
for champ = 1,4 do

Also, if only one person has one but you press the button four times, it will trigger the counter, so you probably should reset the counter at the start of the function so that it has to be all at once:

Code: Select all

function itemCheck(item)
  orbcounter:reset()
  for champ = 1,4 do
    for slot = 7,8 do
      local x = party:getChampion(champ):getItem(slot)
      if x ~= nil then
        if x.name == item then
          orbcounter:decrement()
        end
      end
    end
  end
end

[Drakkan]

Why do you have so many repetitions? You can only have one function of the same name, you probably want:
for champ = 1,4 do

Also, if only one person has one but you press the button four times, it will trigger the counter, so you probably should reset the counter at the start of the function so that it has to be all at once:

Code: Select all

function itemCheck(item)
  orbcounter:reset()
  for champ = 1,4 do
    for slot = 7,8 do
      local x = party:getChampion(champ):getItem(slot)
      if x ~= nil then
        if x.name == item then
          orbcounter:decrement()
        end
      end
    end
  end
end

wonderfull thanks, will use this one.