Offline
1
item(id,"type")==51 and item(id,"x")==11 and item(id,"y")==16 and item(id,"exists")
It should check if there is a grenade at position x 11 y 16, and if that's the case, trigger a few other entities. But it doesn't work. What's the problem?
Forum
CS2D
Maps/Editor Trigger_if not working
Trigger_if not working
10 replies
1 
It should check if there is a grenade at position x 11 y 16, and if that's the case, trigger a few other entities. But it doesn't work. What's the problem?
1
local itemlist=item(0,"table") for _,id in pairs(itemlist) do if item(id,"type")==51 and item(id,"x")==11 and item(id,"y")==16 and item(id,"exists") then
1
local itemlist=item(0,"table") for _,id in pairs(itemlist) do if item(id,"type")==51 and item(id,"x")==11 and item(id,"y")==16 and item(id,"exists") then
Would turn into:
1
if local itemlist=item(0,"table") for _,id in pairs(itemlist) do if item(id,"type")==51 and item(id,"x")==11 and item(id,"y")==16 and item(id,"exists") then
1
(function() for _,id in pairs(item(0,"table")) do if item(id,"type")==51 and item(id,"x")==11 and item(id,"y")==16 then return true end end)()
mp_luamap set to 1 Re: Trigger_if not working
Deleted User
MikuAuahDark: mp_luamap doesn't affect Trigger_If entities, I believe. Infinite Rain: 0.1.2.4 has written
CHANGED mp_luamap now also affects (enables/disables) Lua scripts in entities (trigger_if)
It does disable them.
Trigger_If must be a Boolean expression. This means Lua must be able to evaluate it and it has to be either true or false and nothing else.So it's always wrong to start it with "if" and to end it with "then". This is just an incomplete expression and can't work at all.
It's certainly possible to put this in one single Trigger_If but it's dirty and hard to read.
Create a map script instead (a Lua file called like the map and being in the maps folder. e.g.: your map is called mymap.map then create a Lua file called mymap.lua in the maps folder) and write this function into it:
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
function doesItemExist() local itemlist=item(0,"table") for _,id in pairs(itemlist) do if item(id,"type")==51 and item(id,"x")==11 and item(id,"y")==16 and item(id,"exists") then return true end end return false end
And simply put
1
doesItemExist()
Also I guess the part
1
and item(id,"exists")
item(0,"table") Re: Trigger_if not working
Deleted User Rainoth and MikuAuahDark: My apologies then.
1