Module:Monsters: Difference between revisions

Module:Monsters (view source)

343 bytes added , 5 December 2021

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318

edits

@@ Line 762: / Line 762: @@
 end
+-- Find drop chance of specified item from specified monster.
+-- Usage: |Monster Name|Item Name|numFormat=(perc/frac)
 function p.getItemDropChance(frame)
-   local MonsterName = frame.args ~= nil and frame.args[1] or frame
+   local args = frame.args ~= nil and frame.args or frame
-   local ItemName = frame.args ~= nil and frame.args[2] or frame
+  local MonsterName = args[1]
+   local ItemName = args[2]
+  local numFormat = args.numFormat ~= nil and args.numFormat ~= ''
    local monster = p.getMonster(MonsterName)
    local item = Items.getItem(ItemName)
@@ Line 775: / Line 780: @@
    end
+  local dropChance = nil
    if not p._isDungeonOnlyMonster(monster) then
      local lootChance = monster.lootChance ~= nil and monster.lootChance or 100
  local totalWt = 0
      for i, row in pairs(monster.lootTable) do
        totalWt = totalWt + row[2]
      end
    for i, row in Shared.skpairs(monster.lootTable) do
        local thisItem = Items.getItemByID(row[1])
-       if item == thisItem then
+       if item['id'] == thisItem['id'] then
      local dropChance = (row[2] / totalWt * lootChance)
      end
    end
  end
+ if numFormat == 'perc' or nil then
-  return dropChance
+ return Shared.round(dropChance, 2, 2)
+ elseif numFormat == 'frac' then
+ return Shared.fraction(dropChance, 100)
+ end
 end