Solved Magic/grav

[imback1]

How can i do magicwall/grav vita unusable at some areas? like events.
TFS 0.4

 

[HalfAway]

Should be possible to check if the player is in a certain area.

Place the code inside the function onSpell in magic wall rune's script.

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

Maybe something like this (untested):

local areaPosition = {
    topLeft = Position(1000, 1000, 7),
    bottomRight = Position(1100, 1100, 7)
}

function onCastSpell(cid, var)
    if isInRange(getCreaturePosition(cid), areaPosition.topLeft, areaPosition.bottomRight) then
        doPlayerSendCancel(cid, "You can't cast magic wall runes inside a event area.")
        return false
    else
        return doCombat(cid, combat, var)
    end
end

 

[imback1]

Should be possible to check if the player is in a certain area.

Place the code inside the function onSpell in magic wall rune's script.

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

Maybe something like this (untested):

local areaPosition = {
    topLeft = Position(1000, 1000, 7),
    bottomRight = Position(1100, 1100, 7)
}

function onCastSpell(cid, var)
    if isInRange(getCreaturePosition(cid), areaPosition.topLeft, areaPosition.bottomRight) then
        doPlayerSendCancel(cid, "You can't cast magic wall runes inside a event area.")
        return false
    else
        return doCombat(cid, combat, var)
    end
end

Thanks, i will try it but what if i have like 3 events? and i need to unusable mwall with it, as i can see that there is one area only with your script

 

[Shawak]

untested

local areas = {
  {topLeft = Position(1000, 1000, 7), bottomRight = Position(1100, 1100, 7)},
  {topLeft = Position(1000, 1000, 7), bottomRight = Position(1100, 1100, 7)},
  {topLeft = Position(1000, 1000, 7), bottomRight = Position(1100, 1100, 7)},
}

function onCastSpell(cid, var)
  for i = 1, #areas do
    if isInRange(getCreaturePosition(cid), areas[i].topLeft, areas[i].bottomRight) then
      doPlayerSendCancel(cid, "You can't cast magic wall runes inside a event area.")
      return false
    end
  end
  return doCombat(cid, combat, var)
end

 

[imback1]

untested

local areas = {
  {topLeft = Position(1000, 1000, 7), bottomRight = Position(1100, 1100, 7)},
  {topLeft = Position(1000, 1000, 7), bottomRight = Position(1100, 1100, 7)},
  {topLeft = Position(1000, 1000, 7), bottomRight = Position(1100, 1100, 7)},
}

function onCastSpell(cid, var)
  for i = 1, #areas do
    if isInRange(getCreaturePosition(cid), areas[i].topLeft, areas[i].bottomRight) then
      doPlayerSendCancel(cid, "You can't cast magic wall runes inside a event area.")
      return false
    end
  end
  return doCombat(cid, combat, var)
end

that's what i found :S

[12/03/2016 17:41:28] [Error - Spell Interface]
[12/03/2016 17:41:28] data/spells/scripts/support/wild growth rune.lua
[12/03/2016 17:41:28] Description:
[12/03/2016 17:41:29] data/spells/scripts/support/wild growth rune.lua:5: attempt to call global 'Position' (a nil value)
[12/03/2016 17:41:29] [Warning - Event::loadScript] Cannot load script (data/spells/scripts/support/wild growth rune.lua)
[12/03/2016 17:41:29] data/spells/scripts/support/magic wall rune.lua:23: 'end' expected (to close 'function' at line 10) near '<eof>'

 

[Shawak]

try adding

local function Position(x, y, z)
  return {x = x, y = y, z = z}
end

 

[imback1]

try adding

local function Position(x, y, z)
  return {x = x, y = y, z = z}
end

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_EARTH)
setCombatParam(combat, COMBAT_PARAM_CREATEITEM, 1499)
local areas = {
  {topLeft = Position(1000, 1000, 7), bottomRight = Position(1100, 1100, 7)},
  {topLeft = Position(1000, 1000, 7), bottomRight = Position(1100, 1100, 7)},
  {topLeft = Position(1000, 1000, 7), bottomRight = Position(1100, 1100, 7)},
}
local function Position(x, y, z)
  return {x = x, y = y, z = z}
end
function onCastSpell(cid, var)
  for i = 1, #areas do
    if isInRange(getCreaturePosition(cid), areas[i].topLeft, areas[i].bottomRight) then
      doPlayerSendCancel(cid, "You can't cast magic wall runes inside a event area.")
      return false
    end
  end
  return doCombat(cid, combat, var)
end

[12/03/2016 18:00:40] [Error - Spell Interface]
[12/03/2016 18:00:40] data/spells/scripts/support/wild growth rune.lua
[12/03/2016 18:00:40] Description:
[12/03/2016 18:00:40] data/spells/scripts/support/wild growth rune.lua:5: attempt to call global 'Position' (a nil value)
[12/03/2016 18:00:40] [Warning - Event::loadScript] Cannot load script (data/spells/scripts/support/wild growth rune.lua)
[12/03/2016 18:00:40] data/spells/scripts/support/magic wall rune.lua:23: 'end' expected (to close 'function' at line 10) near '<eof>'

@Shawak

 

[Shawak]

you have to add it above local areas = {..}

 

[imback1]

@Shawak Working good, thanks.