[TFS 1.x] KD Ratio

kd_ratio.patch

From 91cb163ade94b80abe4a31d8b7cea2cdfea74e97 Tue, 27 Sep 2016 09:45:40 +0200
From: Daniel Björkholm <[email protected]>
Date: Tue, 27 Sep 2016 09:45:40 +0200
Subject: [PATCH] [TFS 1.x] KD Ratio

---
 global.lua     |  5 ++++-
 playedeath.lua | 24 +++++++++++++++++++++++-
 player.lua     | 16 +++++++++++++++-
 3 files changed, 42 insertions(+), 3 deletions(-)

diff --git a/global.lua b/global.lua
index 594a5a2..076a05d 100644
--- a/global.lua
+++ b/global.lua
@@ -1,5 +1,8 @@
 dofile('data/lib/lib.lua')
 
+STORAGEVALUE_ASSISTS = 30000
+STORAGEVALUE_DEATHS = 30001
+STORAGEVALUE_KILLS = 30002
 STORAGEVALUE_PROMOTION = 30018
 
 ropeSpots = {384, 418, 8278, 8592, 13189, 14435, 14436, 15635, 19518}
@@ -47,4 +50,4 @@ end
 
 if nextUseStaminaTime == nil then
 	nextUseStaminaTime = {}
-end
\ No newline at end of file
+end
diff --git a/playedeath.lua b/playedeath.lua
index d9e4630..185443f 100644
--- a/playedeath.lua
+++ b/playedeath.lua
@@ -1,6 +1,24 @@
 local deathListEnabled = true
 local maxDeathRecords = 5
 
+local function addAssistsPoints(attackerId, target)
+	if not attackerId or type(attackerId) ~= 'number' then
+		return
+	end
+
+	if not target or type(target) ~= 'userdata' or not target:isPlayer() then
+		return
+	end
+
+	local ignoreIds = {attackerId, target:getId()}
+	for id in pairs(target:getDamageMap()) do
+		local tmpPlayer = Player(id)
+		if tmpPlayer and not isInArray(ignoreIds, id) then
+			tmpPlayer:setStorageValue(STORAGEVALUE_ASSISTS, math.max(0, tmpPlayer:getStorageValue(STORAGEVALUE_ASSISTS)) + 1)
+		end
+	end
+end
+
 function onDeath(player, corpse, killer, mostDamageKiller, unjustified, mostDamageUnjustified)
 	local playerId = player:getId()
 	if nextUseStaminaTime[playerId] ~= nil then
@@ -67,6 +85,10 @@ function onDeath(player, corpse, killer, mostDamageKiller, unjustified, mostDama
 	end
 
 	if byPlayer == 1 then
+		addAssistsPoints(killer:getId(), player)
+		player:setStorageValue(STORAGEVALUE_DEATHS, math.max(0, player:getStorageValue(STORAGEVALUE_DEATHS)) + 1)
+		killer:setStorageValue(STORAGEVALUE_KILLS, math.max(0, killer:getStorageValue(STORAGEVALUE_KILLS)) + 1)
+
 		local targetGuild = player:getGuild()
 		targetGuild = targetGuild and targetGuild:getId() or 0
 		if targetGuild ~= 0 then
@@ -86,4 +108,4 @@ function onDeath(player, corpse, killer, mostDamageKiller, unjustified, mostDama
 			end
 		end
 	end
-end
\ No newline at end of file
+end
diff --git a/player.lua b/player.lua
index 75e373f..1853209 100644
--- a/player.lua
+++ b/player.lua
@@ -52,6 +52,14 @@ function Player:onLook(thing, position, distance)
 			end
 		end
 	end
+
+	if thing:isCreature() then
+		if thing:isPlayer() then
+			local KD = (math.max(0, thing:getStorageValue(STORAGEVALUE_KILLS)) + math.max(0, thing:getStorageValue(STORAGEVALUE_ASSISTS))) / math.max(1, thing:getStorageValue(STORAGEVALUE_DEATHS))
+			description = string.format("%s\nKD: [%0.2f]", description, KD)
+		end
+	end
+
 	self:sendTextMessage(MESSAGE_INFO_DESCR, description)
 end
 
@@ -74,6 +82,12 @@ function Player:onLookInBattleList(creature, distance)
 			description = string.format("%s\nIP: %s", description, Game.convertIpToString(creature:getIp()))
 		end
 	end
+
+	if creature:isPlayer() then
+		local KD = (math.max(0, creature:getStorageValue(STORAGEVALUE_KILLS)) + math.max(0, creature:getStorageValue(STORAGEVALUE_ASSISTS))) / math.max(1, creature:getStorageValue(STORAGEVALUE_DEATHS))
+		description = string.format("%s\nKD: [%0.2f]", description, KD)
+	end
+
 	self:sendTextMessage(MESSAGE_INFO_DESCR, description)
 end
 
@@ -179,4 +193,4 @@ function Player:onGainSkillTries(skill, tries)
 		return tries * configManager.getNumber(configKeys.RATE_MAGIC)
 	end
 	return tries * configManager.getNumber(configKeys.RATE_SKILL)
-end
\ No newline at end of file
+end
-- 
2.6.4