Solved How to make magic wall spell in direction of player?

[Samaster]

Hey guys, can someone make a script for me of a magic wall spell.. i want it to create a magic wall in the direction of the player and i dont know how to do it? :/

 

[dominique120]

XML attribute in spells.xml

casterTargetOrDirection="1"

 

[Samaster]

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_ENERGY)
setCombatParam(combat, COMBAT_PARAM_CREATEITEM, 1497)
casterTargetOrDirection="1"

function onCastSpell(cid, var)
return doCombat(cid, combat, var)
end

like this?

 

[dominique120]

No you must add that in your xml, not the lua. here is an example:

<instant name="Thundersotm" words="Exevo rain" lvl="250" maglv="80" mana="5000" exhaustion="3000" prem="0" needlearn="0" casterTargetOrDirection="1" blockwalls="0" aggressive="1" event="script" value="newspells/s250.lua">
    <vocation id="1"/>
    <vocation id="5"/>
    <vocation id="9"/>
</instant>

 

[Samaster]

YES ur awesome bro ty

 

[Samaster]

okay dude do you know how to make a weapon hit damage to a target and heals you for every attack?

 

[dominique120]

You need a script for that, and I'm no scripter unfortunately.

 

[Samaster]

ok thanks anyway

 

[Limos]

This is for a wand, you can do the same thing with other weapons.

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_HOLYDAMAGE)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_HOLYDAMAGE)
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_HOLY)

function onGetFormulaValues(cid, level, maglevel)
   min = (maglevel*2) + level/5 + 10
   max = (maglevel*3) + level/5 + 20
  
   health = math.random(min/5, max/5)
   doCreatureAddHealth(cid, health)  

   return -min, -max
end

setCombatCallback(combat, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")

function onUseWeapon(cid, var)
     return doCombat(cid, combat, var)
end

 

[Samaster]

[12/12/2013 17:58:04] [Error - LuaScriptInterface::loadFile] data/weapons/scripts/2h druid staff.lua:12: 'end' expected (to close 'function' at line 7) near 'health'
[12/12/2013 17:58:04] [Warning - Event::loadScript] Cannot load script (data/weapons/scripts/2h druid staff.lua)
[12/12/2013 17:58:04] data/weapons/scripts/2h druid staff.lua:12: 'end' expected (to close 'function' at line 7) near 'health'

 

[Limos]

Did you change something?

 

[Samaster]

yeah haha didnt realise.. I want it to deal damage to the target but heal me, like lifesteal

With this script

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_DEATHDAMAGE)
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_SUDDENDEATH)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_CARNIPHILA)
setCombatFormula(combat, COMBAT_FORMULA_LEVELMAGIC, -1, -850, -1, -980, 5, 5, 31, 32)

function onGetFormulaValues(cid, level, maglevel)
  min = (maglevel*9.1) +level*3 +4000
  max = (maglevel*9.1) +level*3 +5100
 
  health = math.random(min/10, max/10)
  doCreatureAddHealth(cid, health)
  return -min, -max
end

setCombatCallback(combat, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")

function onUseWeapon(cid, var)
    return doCombat(cid, combat, var)
end

I get this error

[12/12/2013 18:05:02] [Error - Weapon Interface]
[12/12/2013 18:05:02] In a callback: data/weapons/scripts/2h druid staff.lua:onGetFormulaValues
[12/12/2013 18:05:02] (Unknown script file)
[12/12/2013 18:05:02] Description:
[12/12/2013 18:05:02] data/weapons/scripts/2h druid staff.lua:11: bad argument #2 to 'random' (interval is empty)

 

[Limos]

Remove this

setCombatFormula(combat, COMBAT_FORMULA_LEVELMAGIC, -1, -850, -1, -980, 5, 5, 31, 32)

 

[Samaster]

yeaahhh thank you it works