TFS 0.3.6 'isWater' (a nil value)

[Morteusz]

Hello guys!

I would like to ask for your assistance. Trying to execute this script but it seems function isWater is not working.

function isWalkableSnowTile(pos, creature, proj, pz, water)
if getTileThingByPos({x = pos.x, y = pos.y, z = pos.z, stackpos = 0}).itemid == 0 then return false end
if isWater(getTileThingByPos({x = pos.x, y = pos.y, z = pos.z, stackpos = 0}).itemid) and water and isOnlySurfTile(getTileThingByPos({x = pos.x, y = pos.y, z = pos.z, stackpos = 0}).itemid) or not isInArray(SnowTile, getTileThingByPos({x = pos.x, y = pos.y, z = pos.z, stackpos = 0}).itemid) or isInArray(BlockProfitItem, getTileThingByPos({x = pos.x, y = pos.y, z = pos.z, stackpos = 0}).itemid) then return false end
if getTopCreature(pos).uid > 0 and creature then return false end
if getTileInfo(pos).protection and pz then return false, true end
local n = not proj and 3 or 2
for i = 0, 255 do
pos.stackpos = i
local tile = getTileThingByPos(pos)
if tile.itemid ~= 0 and not isCreature(tile.uid) then
if hasProperty(tile.uid, n) or hasProperty(tile.uid, 7) then
return false
end
end
end
return true
end

[Error - Action Interface]
data/actions/scripts/../../lib/ps/profession/actions/collect/miner.luanUse
Description:
data/lib/ProfessionBlock.lua:101: attempt to call global 'isWater' (a nil value)
stack traceback:
data/lib/ProfissionBlock.lua:101: in function 'isWalkableSnowTile'
data/lib/ProfissionBlock.lua:119: in function 'getRandomPosSnowTile'
data/lib/ProfissionBlock.lua:120: in function 'getRandomPosSnowTile'
data/lib/ProfissionBlock.lua:120: in function 'getRandomPosSnowTile'
data/lib/ProfissionBlock.lua:120: in function 'getRandomPosSnowTile'
data/lib/ProfissionBlock.lua:120: in function 'getRandomPosSnowTile'
data/lib/ProfissionBlock.lua:120: in function 'getRandomPosSnowTile'
data/lib/ProfissionBlock.lua:120: in function 'getRandomPosSnowTile'
data/lib/ProfissionBlock.lua:120: in function 'getRandomPosSnowTile'
data/lib/ProfissionBlock.lua:120: in function 'getRandomPosSnowTile'

Would be awesome if you could help me solve the issue

Best regards ^^

 

[Perun]

Its because you have no function 'isWater' in your engine, ctrl+shift+f using any file editor [vs code etc.] and search for this func

Post automatically merged: Nov 4, 2023

i bet u should make func like

local water_ids = {1234,5678}
function isWater(itemid)
if table.contains(water_ids, itemid) then
return true
else
return false
end
end

and put correct water ids in this table

 

[Morteusz]

Thank you for your advice.
I tired ur idea but it is not working. Same error

 

[kubernik]

isWater(getTileThingByPos({x = pos.x, y = pos.y, z = pos.z, stackpos = 0}).itemid) and water

To

water and isWater(getTileThingByPos({x = pos.x, y = pos.y, z = pos.z, stackpos = 0}).itemid)

and add isWater func

 

[Morteusz]

Tried your solution, now getting table error

Description:
data/lib/012-table.lua:150: bad argument #1 to 'pairs' (table expected, got number)
stack traceback:
[C]: in function 'pairs'
data/lib/012-table.lua:150: in function 'contains'

table.lua

table.contains = function (txt, str)
for i, v in pairs(str) do
if(txt:find(v) and not txt:find('(%w+)' .. v) and not txt:find(v .. '(%w+)')) then
return true
end
end

return false
end