magic wall on water tiles

[Firulis]

I have a spell that creates magic walls around a player and this is used to trap people in my server but the problem with it is that if a player uses the spell near water or a border the magic wall appears on water, making it seem like the tile is walk able when it really isn't, can someone help me configure my spell so that it only spawns magic tiles on places that people can walk on, and not water or lava, or swamp, or any other border
this is the spell i use: I use OTX 2.9, Client 8.60, I wouldn't mind editing sources.

local combat1 = createCombatObject()
setCombatParam(combat1, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_ENERGY)
setCombatParam(combat1, COMBAT_PARAM_CREATEITEM, 1497)

local arr1 = {
{0, 0, 0, 0, 0, 0, 0},
{0, 1, 1, 1, 1, 1, 0},
{0, 1, 0, 0, 0, 1, 0},
{0, 1, 0, 2, 0, 1, 0},
{0, 1, 0, 0, 0, 1, 0},
{0, 1, 1, 1, 1, 1, 0},
{0, 0, 0, 0, 0, 0, 0}
}


local area1 = createCombatArea(arr1)


setCombatArea(combat1, area1)


local function onCastSpell1(parameters)
doCombat(parameters.cid, parameters.combat1, parameters.var)
end


function onCastSpell(cid, var)

local parameters = { cid = cid, var = var, combat1 = combat1 }

addEvent(onCastSpell1, 100, parameters)

end

 

[Apollos]

Try this(Tested on tfs 1.3)

local combat = createCombatObject()

local arr = {
    {0, 0, 0, 0, 0, 0, 0},
    {0, 1, 1, 1, 1, 1, 0},
    {0, 1, 0, 0, 0, 1, 0},
    {0, 1, 0, 2, 0, 1, 0},
    {0, 1, 0, 0, 0, 1, 0},
    {0, 1, 1, 1, 1, 1, 0},
    {0, 0, 0, 0, 0, 0, 0}
}

local area = createCombatArea(arr)
    setCombatArea(combat, area)

function onWallTile(cid, pos)
    local tile = Tile(pos)
    if tile then
        if tile:getCreatureCount() <= 0 and not tile:hasFlag(TILESTATE_BLOCKSOLID)and not tile:hasFlag(TILESTATE_BLOCKPATH) then
            local wall = Game.createItem(1497, 1, pos)
            wall:decay()
            pos:sendMagicEffect(CONST_ME_ENERGYHIT)
            cid:getPosition():sendDistanceEffect(pos, CONST_ANI_ENERGY)
        end
    end
end

setCombatCallback(combat, CALLBACK_PARAM_TARGETTILE, "onWallTile")

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

 

[Firulis]

Try this(Tested on tfs 1.3)

local combat = createCombatObject()

local arr = {
    {0, 0, 0, 0, 0, 0, 0},
    {0, 1, 1, 1, 1, 1, 0},
    {0, 1, 0, 0, 0, 1, 0},
    {0, 1, 0, 2, 0, 1, 0},
    {0, 1, 0, 0, 0, 1, 0},
    {0, 1, 1, 1, 1, 1, 0},
    {0, 0, 0, 0, 0, 0, 0}
}

local area = createCombatArea(arr)
    setCombatArea(combat, area)

function onWallTile(cid, pos)
    local tile = Tile(pos)
    if tile then
        if tile:getCreatureCount() <= 0 and not tile:hasFlag(TILESTATE_BLOCKSOLID)and not tile:hasFlag(TILESTATE_BLOCKPATH) then
            local wall = Game.createItem(1497, 1, pos)
            wall:decay()
            pos:sendMagicEffect(CONST_ME_ENERGYHIT)
            cid:getPosition():sendDistanceEffect(pos, CONST_ANI_ENERGY)
        end
    end
end

setCombatCallback(combat, CALLBACK_PARAM_TARGETTILE, "onWallTile")

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

I dont think its compatible with my distro, something about WallTile

 

[Apollos]

I dont think its compatible with my distro, something about WallTile

Will you post the error?