Teleport spell

[Tarielle]

Is it possible to make a spell that sends you like 2 sqm's at the way your standing... And cant be teleported into or through walls :<?

 

[EvulMastah]

Ya... just need a direction check (getPlayerDir(cid)) and if there is no wall where he will be TPed (getThinfromPos(pos)).

 

[Tarielle]

How do I use them? oO

 

[EvulMastah]

Something like:

walls = {wallid, wallid bla bla bla}
pos = 0
if getPlayerDir(cid) == NORTH then
    pos = getCreaturePosition(cid).y + 2
elseif getPlayerDir(cid) == SOUTH then
    pos = getCreaturePosition(cid).y - 2
elseif getPlayerDir(cid) == EAST then
    pos = getCreaturePosition(cid).x + 2
elseif getPlayerDir(cid) == WEST then
    pos = getCreaturePosition(cid).x - 2
end

if isInArray(walls, getThingfromPos(pos)) == FALSE then
    doTeleportThing(cid, pos, 0)
else
    doPlayerSendTextMessage(cid, 22, "You cant teleport there.")
end

Its just a layout..

And Im not sure about getPlayerDir() maybe its getPlayerLookDir(), check luascript.cpp for that ^^