Lua isWalkable

[AnarchGov]

The isWalkable function does not seem to work on my server lol. Any ideas on what to try and use instead?

 

[Evan]

Why don't we start with what you attempted to try and see what's wrong with it?
What is your script? What are you trying to do? What errors are you getting?

 

[AnarchGov]

No errors, this is a spell knocks players and monsters back 3 squares when used...the problem is it will kock them through walls. This script worked almost perfectly on my old server, but now it does not seem to react to the isWalkable function. Thanks for the reply.


Here's the function:

function isWalkable(cid, pos) -- Cykotitan's edit of Scarlet Ay (No more errors when checking invalid tiles)
pos.stackpos = 0
if getTileThingByPos(pos).uid ~= 0 then
local n = getTileInfo(pos)
if n.protection == false and n.house == false and getTopCreature(pos).uid == 0 and doTileQueryAdd(cid, pos) == RETURNVALUE_NOERROR then
return true
end
end
end

 

[WibbenZ]

http://otland.net/f16/need-help-ask-properly-correctly-18402/
"#5. Post the server you are using, knowing the server beforehand will help people support you faster in case the server you are using doesn't have a feature."

WibbenZ

 

[AnarchGov]

tfs 3884.