Lua {Unsolved} Inserting coordinates into a table?

[Cadyan]

How can I insert coordinates into a table, like this?
I want to insert coordinates (found with "canAddThing") into the table named raidPos, and then summon spiders on the inserted coordinates randomly.

    area1a = {x = 12011, y = 9152, z = 8}
    area1b = {x = 12121, y = 9229, z = 8}
    local raidPos = {}
    for x = area1a.x, area1b.x do
        for y = area1a.y, area1b.y do
            for z = area1a.z, area1b.z do
                if canAddThing({x = x, y = y, z = z}) then
                    table.insert(raidPos, {x = x, y = y, z = z})
                end
            end
        end
    end
    doSummonCreature("Spider", raidPos[math.random(1,#raidPos)])

 

[trollebror]

Hos do you mean? The script loops through all positions that's inside the rectangle specified by area1a to area1b. What do you want to do sir? Add a single fixed position?

 

[Cadyan]

I want to insert AVAILABLE coordinates (canAddThing), and summon spiders on the inserted coordinates randomly.

 

[trollebror]

The code below can replace the current doSummonCreature() to randomly summon spiders in the inserted positions.

for _, position in pairs(raidPos) do
if math.random(1, 10) >= 1 then -- 10%
doSummonCreature("Spider", position)
end
end

 

[Cadyan]

The code below can replace the current doSummonCreature() to randomly summon spiders in the inserted positions.

for _, position in pairs(raidPos) do
if math.random(1, 10) >= 1 then -- 10%
doSummonCreature("Spider", position)
end
end

My script already does that. You obviously don't understand what I am trying to ask - I want to know HOW TO INSERT coordinates into tables. Also.. if I am already doing it right then tell me lol