Lua Tile not found

[natanal99]

I wrote a spell that search for monsters in an area around the player's target.
Im using this function:

getThingfromPos(pos)

And as you know everytime i try to 'getThing' from a pos that don't have any ground it returns an error in console.

(luaGetThingFromPos) Tile not found

Is there anyway i can check the position before 'getThing' to avoid this error?

 

[Mkalo]

I wrote a spell that search for monsters in an area around the player's target.
Im using this function:

And as you know everytime i try to 'getThing' from a pos that don't have any ground it returns an error in console.

Is there anyway i can check the position before 'getThing' to avoid this error?

//getThingFromPos(pos[, displayError = true])

Try getThingFromPos(pos, false)

 

[natanal99]

Im in tfs 0.3.6 this function don't have the displayError option :/
and actually my problem isn't just the annoying error in console, the server freezes for 2~3 seconds when i use the spell next to somewhere groundless.

 

[Mkalo]

Im in tfs 0.3.6 this function don't have the displayError option :/
and actually my problem isn't just the annoying error in console, the server freezes for 2~3 seconds when i use the spell next to somewhere groundless.

https://github.com/peonso/forgottenserver036pl1/blob/master/src/luascript.cpp#L1567

This is tfs 0.3.6

 

[natanal99]

oh, ok my mistake, i'll try and edit here.


solved, no longer freezing the server