[Help] get_nodedef_field

[LorenzoVulcan]

I implemented get_nodedef_field and it doesn't work.
So i converted it to a more simple and not generical function on what i need:

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local function getdrops(nodename)

    if not minetest.registered_nodes[nodename] then

        return nil

    end

    return minetest.registered_nodes[nodename]["drop"]

end

i implemented it with:

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            local drop1 = getdrops(nodepos.name)

And:

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            if drop1 ~= 'air' then
            inv:add_item("main", drop1)
            end

And it gives me nil value or air value.

Can you help me out?

[PilzAdam]

What about this: https://github.com/celeron55/minetest/blob/master/doc/lua_api.txt#L890?

[LorenzoVulcan]

What about this: https://github.com/celeron55/minetest/blob/master/doc/lua_api.txt#L890?

I already tried but it doesn't work with my code.

[PilzAdam]

What about this: https://github.com/celeron55/minetest/blob/master/doc/lua_api.txt#L890?

I already tried but it doesn't work with my code.

You have to loop through the result.

[LorenzoVulcan]

What about this: https://github.com/celeron55/minetest/blob/master/doc/lua_api.txt#L890?

I already tried but it doesn't work with my code.

You have to loop through the result.

Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.

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            local meta = minetest.env:get_meta(pos)
            local inv = meta:get_inventory()
            for _, item1 in ipairs(drop1) do
            if item1 ~= 'air' then  inv:add_item("main", item1) end
            end

It still doesn't add any item in "inv"

[PilzAdam]

I already tried but it doesn't work with my code.

You have to loop through the result.

Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.

Code: Select all

            local meta = minetest.env:get_meta(pos)
            local inv = meta:get_inventory()
            for _, item1 in ipairs(drop1) do
            if item1 ~= 'air' then  inv:add_item("main", item1) end
            end

It still doesn't add any item in "inv"

Can you give me the code where you declare drop1?

[LorenzoVulcan]

Can you give me the code where you declare drop1?

Here it is:

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            local drop1 = minetest.get_node_drops(nodepos)

I already tried to insert the tool name.
--------------------------------------------------------
EDIT:I tried this:

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            local drop1 = minetest.get_node_drops(nodepos.name)

And i tried:

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local drop1 = minetest.get_node_drops("default:dirt")

It works if i insert a node name,like "default:dirt".

Here the nodepos declaration:

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            nodepos = { x = pos.x, y = pos.y - digs, z = pos.z }

[PilzAdam]

Ehm...
You know you have to pass the name of the node to get_node_drops() and not the position?

[LorenzoVulcan]

Just fixed,Thanks a lot!
i just redeclared "nodepos":

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            nodepos = minetest.env:get_node({ x = pos.x, y = pos.y - digs, z = pos.z })