Hello,
The reward chest system in my server works perfect until the boss is summoned in a creature, global or raid event. It will not give the players the reward. However, if the monster is in spawn (say I pick dragons) the rewards show up as they should. Even if i summon the boss on my GM it will work.
Is there a way around this?
Creaturescripts:
Lib:
The reward chest system in my server works perfect until the boss is summoned in a creature, global or raid event. It will not give the players the reward. However, if the monster is in spawn (say I pick dragons) the rewards show up as they should. Even if i summon the boss on my GM it will work.
Is there a way around this?
Creaturescripts:
Code:
local function pushSeparated(buffer, sep, ...)
local argv = {...}
local argc = #argv
for k, v in ipairs(argv) do
table.insert(buffer, v)
if k < argc and sep then
table.insert(buffer, sep)
end
end
end
local function insertItems(buffer, info, parent, items)
local start = info.running
for _, item in ipairs(items) do
if _ ~= 1 or parent > 100 then
table.insert(buffer, ",")
end
info.running = info.running + 1
table.insert(buffer, "(")
pushSeparated(buffer, ",", info.playerGuid, parent, info.running, item:getId(), item:getSubType(), db.escapeBlob(item:serializeAttributes()))
table.insert(buffer, ")")
if item:isContainer() then
local size = item:getSize()
if size > 0 then
local subItems = {}
for i = 1, size do
table.insert(subItems, item:getItem(i - 1))
end
insertItems(buffer, info, info.running, subItems)
end
end
end
return info.running - start
end
local function insertRewardItems(playerGuid, timestamp, itemList)
db.asyncStoreQuery('SELECT `pid`, `sid` FROM `player_rewards` WHERE player_id = ' .. playerGuid .. ' ORDER BY `sid` ASC;',
function(query)
local lastReward = 0
local lastStoreId
if(query) then
repeat
local sid = result.getDataInt(query, 'sid')
local pid = result.getDataInt(query, 'pid')
if pid < 100 then
lastReward = pid
end
lastStoreId = sid
until not result.next(query)
end
local buffer = {'INSERT INTO `player_rewards` (`player_id`, `pid`, `sid`, `itemtype`, `count`, `attributes`) VALUES'}
--reward bag
local info = {
playerGuid = playerGuid,
running = lastStoreId or 100
}
local bag = Game.createItem(ITEM_REWARD_CONTAINER)
bag:setAttribute(ITEM_ATTRIBUTE_DATE, timestamp)
if itemList then
for _, p in ipairs(itemList) do
bag:addItem(p[1], p[2])
end
end
local total = insertItems(buffer, info, lastReward + 1, {bag})
table.insert(buffer, ";")
if total ~= 0 then
db.query(table.concat(buffer))
end
end
)
end
local function getPlayerStats(bossId, playerGuid, autocreate)
local ret = globalBosses[bossId][playerGuid]
if not ret and autocreate then
ret = {
bossId = bossId,
damageIn = 0, -- damage taken from the boss
healing = 0, -- healing (other players) done
}
globalBosses[bossId][playerGuid] = ret
return ret
end
return ret
end
function onDeath(creature, corpse, killer, mostDamageKiller, lastHitUnjustified, mostDamageUnjustified)
local monsterType = creature:getType()
if monsterType:isRewardBoss() then -- Make sure it is a boss
local bossId = creature:getId()
local timestamp = os.time()
local totalDamageOut, totalDamageIn, totalHealing = 0.1, 0.1, 0.1 -- avoid dividing by zero
local scores = {}
local info = globalBosses[bossId]
local damageMap = creature:getDamageMap()
for guid, stats in pairs(info) do
local player = Player(stats.playerId)
local part = damageMap[stats.playerId]
local damageOut, damageIn, healing = (stats.damageOut or 0) + (part and part.total or 0), stats.damageIn or 0, stats.healing or 0
totalDamageOut = totalDamageOut + damageOut
totalDamageIn = totalDamageIn + damageIn
totalHealing = totalHealing + healing
table.insert(scores, {
player = player,
guid = guid,
damageOut = damageOut,
damageIn = damageIn,
healing = healing,
})
end
local participants = 0
for _, con in ipairs(scores) do
local score = (con.damageOut / totalDamageOut) + (con.damageIn / totalDamageIn) + (con.healing / totalHealing)
con.score = score / 3 -- normalize to 0-1
if score ~= 0 then
participants = participants + 1
end
end
table.sort(scores, function(a, b) return a.score > b.score end)
local expectedScore = 1 / participants
for _, con in ipairs(scores) do
local reward, stamina -- ignoring stamina for now because I heard you receive rewards even when it's depleted
if con.player then
reward = con.player:getReward(timestamp, true)
stamina = con.player:getStamina()
else
stamina = con.stamina or 0
end
local playerLoot
if --[[stamina > 840 and]] con.score ~= 0 then
local lootFactor = 1
lootFactor = lootFactor / participants ^ (1 / 3) -- tone down the loot a notch if there are many participants
lootFactor = lootFactor * (1 + lootFactor) ^ (con.score / expectedScore) -- increase the loot multiplicatively by how many times the player surpassed the expected score
playerLoot = monsterType:getBossReward(lootFactor, _ == 1)
if con.player then
for _, p in ipairs(playerLoot) do
reward:addItem(p[1], p[2])
end
end
end
if con.player then
local lootMessage = {"The following items are available in your reward chest: "}
if --[[stamina > 840]]true then
reward:getContentDescription(lootMessage)
else
table.insert(lootMessage, 'nothing (due to low stamina)')
end
table.insert(lootMessage, ".")
con.player:sendTextMessage(MESSAGE_EVENT_ADVANCE, table.concat(lootMessage))
else
insertRewardItems(con.guid, timestamp, playerLoot)
end
end
globalBosses[bossId] = nil
end
return true
end
function onThink(creature, interval)
local bossId = creature:getId()
local info = globalBosses[bossId]
-- Reset all players' status
for _, player in pairs(info) do
player.active = false
end
-- Set all players in boss' target list as active in the fight
local targets = creature:getTargetList()
for _, target in ipairs(targets) do
if target:isPlayer() then
local stats = getPlayerStats(bossId, target:getGuid(), true)
stats.playerId = target:getId() -- Update player id
stats.active = true
end
end
end
function onHealthChange(creature, attacker, primaryDamage, primaryType, secondaryDamage, secondaryType, origin)
if not next(globalBosses) then
return primaryDamage, primaryType, secondaryDamage, secondaryType
end
if not creature or not attacker then
return primaryDamage, primaryType, secondaryDamage, secondaryType
end
local stats = creature:inBossFight()
if not stats then
return primaryDamage, primaryType, secondaryDamage, secondaryType
end
local creatureId, attackerId = creature:getId(), attacker:getId()
stats.playerId = creatureId -- Update player id
-- Account for healing of others active in the boss fight
if primaryType == COMBAT_HEALING and attacker:isPlayer() and attackerId ~= creatureId then
local healerStats = getPlayerStats(stats.bossId, attacker:getGuid(), true)
healerStats.active = true
healerStats.playerId = attackerId -- Update player id
healerStats.healing = healerStats.healing + primaryDamage
elseif stats.bossId == attackerId then
-- Account for damage taken from the boss
stats.damageIn = stats.damageIn + primaryDamage
end
return primaryDamage, primaryType, secondaryDamage, secondaryType
endLib:
Code:
if not globalBosses then
globalBosses = {}
end
function Monster.setReward(self, enable)
if enable then
if not self:getType():isRewardBoss() then
error("Rewards can only be enabled to rewards bosses.")
return false
end
globalBosses[self:getId()] = {}
self:registerEvent("BossDeath")
self:registerEvent("BossThink")
else
globalBosses[self:getId()] = nil
self:unregisterEvent("BossDeath")
self:unregisterEvent("BossThink")
end
return true
end
local function pushValues(buffer, sep, ...)
local argv = {...}
local argc = #argv
for k, v in ipairs(argv) do
table.insert(buffer, v)
if k < argc and sep then
table.insert(buffer, sep)
end
end
end
function Item.getNameDescription(self)
local subType = self:getSubType()
local itemType = self:getType()
local buffer = {}
local name = self:getName() or ''
if(#name ~= 0) then
if(itemType:isStackable() and subType > 1) then
pushValues(buffer, ' ', subType, self:getPluralName())
else
local article = self:getArticle() or ''
pushValues(buffer, ' ', select(#article ~= 0 and 1 or 2, article, name))
end
else
pushValues(buffer, ' ', 'an item of type', self:getId())
end
return table.concat(buffer)
end
function Container.getContentDescription(self, outputBuffer)
local firstItem = true
local buffer = outputBuffer or {}
for i = 1, self:getSize() do
local item = self:getItem(i - 1)
if(firstItem) then
firstItem = false
else
table.insert(buffer, ", ")
end
table.insert(buffer, item:getNameDescription())
end
if firstItem then
table.insert(buffer, "nothing")
end
if not outputBuffer then
return table.concat(buffer)
end
end
function Player.getRewardChest(self, autocreate)
return self:getDepotChest(99, autocreate)
end
function Player.inBossFight(self)
if not next(globalBosses) then
return false
end
local playerGuid = self:getGuid()
for _, info in pairs(globalBosses) do
local stats = info[playerGuid]
if stats and stats.active then
return stats
end
end
return false
end
-- by https://otland.net/members/cbrm.25752/ with some modifications
function MonsterType.createLootItem(self, lootBlock, chance, lootTable)
local lootTable, itemCount = lootTable or {}, 0
local randvalue = math.random(0, 100000) / (getConfigInfo("rateLoot") * chance)
if randvalue < lootBlock.chance then
if (ItemType(lootBlock.itemId):isStackable()) then
itemCount = randvalue % lootBlock.maxCount + 1
else
itemCount = 1
end
end
while itemCount > 0 do
local n = math.min(itemCount, 100)
itemCount = itemCount - n
table.insert(lootTable, {lootBlock.itemId, n})
end
return lootTable
end
function MonsterType.getBossReward(self, lootFactor, topScore)
local result = {}
if getConfigInfo("rateLoot") > 0 then
local loot = self:getLoot() or {}
for i = #loot, 0, -1 do
local lootBlock = loot[i]
if lootBlock then
if lootBlock.unique and not topScore then
--continue
else
self:createLootItem(lootBlock, lootFactor, result)
end
end
end
end
return result
end
