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Give extra health to a character

tnecniiv

tnecniiv

scripter to be
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Jan 6, 2012
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Hello guys i am working on a 9.60 server using tfs 0.2.14. i was wondering if it is possible to have a druid use a spell to give 10% hp of the characters health and or mana. if it isnt possible in my server ill understand. thank you for your time.
 
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Rune option:
Lua: 
local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_HEALING)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_MAGIC_BLUE)
setCombatParam(combat, COMBAT_PARAM_AGGRESSIVE, false)
setCombatParam(combat, COMBAT_PARAM_DISPEL, CONDITION_PARALYZE)

function onCastSpell(cid, var)
   local config = {
       percent_hp = 10,
       percent_mp = 10
   }
   local pos = variantToPosition(var)
   pos.stackpos = 255
   local creature = getThingFromPos(pos)
   if isPlayer(creature.uid) then
       doCreatureAddHealth(creature.uid, getCreatureMaxHealth(creature.uid) * config.percent_hp / 100)
       doCreatureAddMana(creature.uid, getCreatureMaxMana(creature.uid) * config.percent_mp / 100)
   else
       doPlayerSendCancel(cid, "You can heal only players.")
       return true
   end
end
 
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GarQet said:
Rune option:
Lua: 
local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_HEALING)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_MAGIC_BLUE)
setCombatParam(combat, COMBAT_PARAM_AGGRESSIVE, false)
setCombatParam(combat, COMBAT_PARAM_DISPEL, CONDITION_PARALYZE)

function onCastSpell(cid, var)
   local config = {
       percent_hp = 10,
       percent_mp = 10
   }
   local pos = variantToPosition(var)
   pos.stackpos = 255
   local creature = getThingFromPos(pos)
   if isPlayer(creature.uid) then
       doCreatureAddHealth(creature.uid, getCreatureMaxHealth(creature.uid) * config.percent_hp / 100)
       doCreatureAddMana(creature.uid, getCreatureMaxMana(creature.uid) * config.percent_mp / 100)
   else
       doPlayerSendCancel(cid, "You can heal only players.")
       return true
   end
end
Click to expand...

Why did you put the table inside the function?
If you do it will re-load it every time the function is called and there is no reason for it since the variables are static.
 
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unfortunately it doesn't work with the rune i put the code in a rune and tried using it on myself for testing purposes says there is a problem in line 14
20/07/2017 12:31:34] Lua Script Error: [Spell Interface]
[20/07/2017 12:31:34] data/spells/scripts/healing/percent.lua:eek:nCastSpell
[20/07/2017 12:31:34] data/spells/scripts/healing/percent.lua:14: attempt to call global 'getThingFromPos' (a nil value)
[20/07/2017 12:31:34] stack traceback:
[20/07/2017 12:31:34] [C]: in function 'getThingFromPos'
[20/07/2017 12:31:34] data/spells/scripts/healing/percent.lua:14: in function <data/spells/scripts/healing/percent.lua:7>

i love the idea of bringing runes back into the game i miss tibia when it was rune based

i would also like to apologize for the late response i got busy in my real life.
@GarQet
 
Upvote 0 Downvote
tnecniiv said:
unfortunately it doesn't work with the rune i put the code in a rune and tried using it on myself for testing purposes says there is a problem in line 14
20/07/2017 12:31:34] Lua Script Error: [Spell Interface]
[20/07/2017 12:31:34] data/spells/scripts/healing/percent.lua:eek:nCastSpell
[20/07/2017 12:31:34] data/spells/scripts/healing/percent.lua:14: attempt to call global 'getThingFromPos' (a nil value)
[20/07/2017 12:31:34] stack traceback:
[20/07/2017 12:31:34] [C]: in function 'getThingFromPos'
[20/07/2017 12:31:34] data/spells/scripts/healing/percent.lua:14: in function <data/spells/scripts/healing/percent.lua:7>

i love the idea of bringing runes back into the game i miss tibia when it was rune based

i would also like to apologize for the late response i got busy in my real life.
@GarQet
Click to expand...

Can you check your source code (luascript.cpp) and check if you can find this word "getThingFromPos"
 
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getThingfromPos(pos)
i have this in my lua functions

update _ i figured out how to set up the healing but now i cant get the player to get % based mana or even add mana i get this error
17 19:11:31] Lua Script Error: [Spell Interface]
[21/07/2017 19:11:31] data/spells/scripts/healing/percent.lua:eek:nCastSpell
[21/07/2017 19:11:31] data/spells/scripts/healing/percent.lua:17: attempt to call global 'doplayerAddMana' (a nil value)
[21/07/2017 19:11:31] stack traceback:
[21/07/2017 19:11:31] [C]: in function 'doplayerAddMana'
[21/07/2017 19:11:31] data/spells/scripts/healing/percent.lua:17: in function <data/spells/scripts/healing/percent.lua:7>
and my script looks like this


Lua: 
local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_HEALING)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_MAGIC_BLUE)
setCombatParam(combat, COMBAT_PARAM_AGGRESSIVE, false)
setCombatParam(combat, COMBAT_PARAM_DISPEL, CONDITION_PARALYZE)
function onCastSpell(cid, var)
   local config = {
       percent_hp = 50,
       percent_mp = 25
   }
   local pos = variantToPosition(var)
   pos.stackpos = 255
   local creature = getThingfromPos(pos)
   if isPlayer(creature.uid) then
       doCreatureAddHealth(creature.uid, getCreatureMaxHealth(creature.uid) * config.percent_hp / 100)
       doplayerAddMana(creature.uid, getPlayerMana(cid) * config.percent_mp / 100)
   else
       doPlayerSendCancel(cid, "You can heal only players.")
       return true
   end
end
thank you guys for you time.
 
Last edited by a moderator:
Upvote 0 Downvote
tnecniiv said:
update _ i figured out how to set up the healing but now i cant get the player to get % based mana or even add mana i get this error
17 19:11:31] Lua Script Error: [Spell Interface]
[21/07/2017 19:11:31] data/spells/scripts/healing/percent.lua:eek:nCastSpell
[21/07/2017 19:11:31] data/spells/scripts/healing/percent.lua:17: attempt to call global 'doplayerAddMana' (a nil value)
[21/07/2017 19:11:31] stack traceback:
[21/07/2017 19:11:31] [C]: in function 'doplayerAddMana'
[21/07/2017 19:11:31] data/spells/scripts/healing/percent.lua:17: in function <data/spells/scripts/healing/percent.lua:7>
and my script looks like this


Lua: 
local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_HEALING)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_MAGIC_BLUE)
setCombatParam(combat, COMBAT_PARAM_AGGRESSIVE, false)
setCombatParam(combat, COMBAT_PARAM_DISPEL, CONDITION_PARALYZE)
function onCastSpell(cid, var)
   local config = {
       percent_hp = 50,
       percent_mp = 25
   }
   local pos = variantToPosition(var)
   pos.stackpos = 255
   local creature = getThingfromPos(pos)
   if isPlayer(creature.uid) then
       doCreatureAddHealth(creature.uid, getCreatureMaxHealth(creature.uid) * config.percent_hp / 100)
       doplayerAddMana(creature.uid, getPlayerMana(cid) * config.percent_mp / 100)
   else
       doPlayerSendCancel(cid, "You can heal only players.")
       return true
   end
end
thank you guys for you time.
Click to expand...
doCreatureAddMana
 
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