62 lines
1.5 KiB
Lua
62 lines
1.5 KiB
Lua
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-- LUALOCALS < ---------------------------------------------------------
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local math, minetest, nodecore
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= math, minetest, nodecore
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local math_random
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= math.random
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-- LUALOCALS > ---------------------------------------------------------
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local modname = minetest.get_current_modname()
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local nodename = modname .. ":treestarter"
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minetest.register_node(nodename, {
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drawtype = "airlike",
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walkable = false,
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climbable = false,
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pointable = false,
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buildable_to = false,
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paramtype = "light",
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sunlight_propagates = true
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})
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local function treestart(pos)
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-- To be placed at a very specific place on island relative to tree.
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local found = nodecore.find_nodes_in_area(
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{x = pos.x - 1, y = pos.y + 3, z = pos.z - 2},
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{x = pos.x + 3, y = pos.y + 8, z = pos.z + 2},
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"nc_tree:leaves")
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if #found < 5 then return end
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for i = #found, 2, -1 do
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local j = math_random(1, i)
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found[i], found[j] = found[j], found[i]
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end
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for i = 1, 2 do
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minetest.get_meta(found[i]):set_string("leaf_decay_forced",
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minetest.serialize({
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name = "air",
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item = "nc_tree:eggcorn"
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}))
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end
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for i = 3, 5 do
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minetest.get_meta(found[i]):set_string("leaf_decay_forced",
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minetest.serialize({
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name = "nc_tree:stick"
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}))
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end
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minetest.remove_node(pos)
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end
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minetest.register_abm({
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label = nodename,
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interval = 1,
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chance = 1,
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nodenames = {nodename},
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action = treestart
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})
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minetest.register_lbm({
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name = nodename,
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nodenames = {nodename},
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run_at_every_load = true,
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action = treestart
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})
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