71 lines
1.6 KiB
Lua
71 lines
1.6 KiB
Lua
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local function find_swap(items)
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for i, v in ipairs(items) do
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local n = minetest.find_item(v)
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if n then
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minetest.localplayer:set_wield_index(n - 1)
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return true
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end
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end
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return false
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end
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local function in_list(val, list)
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for i, v in ipairs(list) do
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if v == val then
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return true
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end
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end
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return false
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end
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local function nilify_node(node)
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if node and node.name == "air" then
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return nil
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end
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return node
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end
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local dirt = {
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"mcl_core:dirt",
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"mcl_core:dirt_with_grass"
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}
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local saplings = {
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"mcl_core:sapling",
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"mcl_core:darksapling",
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"mcl_core:junglesapling",
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"mcl_core:sprucesapling",
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"mcl_core:birchsapling",
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"mcl_core:acaciasapling"
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}
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local function sapper()
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local lp = minetest.localplayer:get_pos()
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local below = vector.add(lp, {x = 0, y = -1, z = 0})
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local node_here = nilify_node(minetest.get_node_or_nil(lp))
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local node_under = nilify_node(minetest.get_node_or_nil(below))
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-- if theres a node below its prob bad but its good if its dirt
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if node_under and not in_list(node_under.name, dirt) then
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return
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end
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if not node_under and find_swap(dirt) then
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minetest.place_node(below)
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end
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if not node_here and find_swap(saplings) then
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minetest.place_node(lp)
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end
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end
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minetest.register_globalstep(function()
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if minetest.settings:get_bool("scaffold_saplings") then
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sapper()
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end
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end)
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if minetest.register_cheat then
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minetest.register_cheat("SapScaffold", "World", "scaffold_saplings")
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end
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