-- [bamboo] mod by Krock
-- License for everything: WTFPL
-- Bamboo max high: 10

minetest.register_node("bamboo:bamboo",{
    description = "Bamboo",
    tiles = {"bamboo_bamboo.png"},
    drawtype = "nodebox",
    paramtype = "light",
    groups = {choppy=2, oddly_breakable_by_hand=2, flammable=3},
    sounds = default.node_sound_wood_defaults(),
    node_box = {
        type = "fixed",
        fixed = {
            {0.1875, -0.5, -0.125, 0.4125, 0.5, 0.0625},
            {-0.125, -0.5, 0.125, -0.3125, 0.5, 0.3125},
            {-0.25, -0.5, -0.3125, 0, 0.5,-0.125},
        }
    },
})

minetest.register_node("bamboo:block",{
    description = "Bamboo Block",
    tiles = {"bamboo_bottom.png", "bamboo_bottom.png", "bamboo_block.png"},
    groups = {choppy=2, oddly_breakable_by_hand=2, flammable=2, wood=1},
    sounds = default.node_sound_wood_defaults(),
    paramtype2 = "facedir",
    on_place = minetest.rotate_node
})

minetest.register_alias("bamboo:block_h", "bamboo:block")

dofile(minetest.get_modpath("bamboo").."/mapgen.lua")

stairs.register_stair_and_slab( -- creates crafting recipes
    "bamboo",
    "bamboo:block",
    {choppy=2, oddly_breakable_by_hand=2, flammable=2, wood=1},
    {"bamboo_bottom.png", "bamboo_bottom.png", "bamboo_block.png"},
    "Bamboo Stair",
    "Bamboo Slab",
    default.node_sound_wood_defaults()
)

minetest.register_node("bamboo:slab_v",{
    description = "Bamboo Slab",
    tiles = {"bamboo_bottom.png", "bamboo_bottom.png", "bamboo_block.png"},
    drawtype = "nodebox",
    paramtype = "light",
    paramtype2 = "facedir",
    groups = {choppy=2,oddly_breakable_by_hand=2,flammable=2},
    sounds = default.node_sound_wood_defaults(),
    node_box = {
        type = "fixed",
        fixed = {
            {-0.5, -0.5, -0.5, 0.5, 0.5, 0},
        }
    }
})

minetest.register_alias("bamboo:slab_h", "stairs:slab_bamboo")

-- Craftings

minetest.register_craft({
    output = "bamboo:block",
    recipe = {
        {"bamboo:bamboo", "bamboo:bamboo", "bamboo:bamboo"},
    }
})

minetest.register_craft({
    output = "bamboo:slab_h 6",
    recipe = {
        {"bamboo:block", "bamboo:block", "bamboo:block"},
    }
})

minetest.register_craft({
    output = "bamboo:slab_v",
    recipe = {
        {"stairs:slab_bamboo"},
    }
})

minetest.register_craft({
    output = "stairs:slab_bamboo",
    recipe = {
        {"bamboo:slab_v"},
    }
})

minetest.register_craft({
    output = "bamboo:block",
    recipe = {
        {"bamboo:slab"},
        {"bamboo:slab"},
    }
})

-- Fuels

minetest.register_craft({
    type = "fuel",
    recipe = "bamboo:bamboo",
    burntime = 15,
})

minetest.register_craft({
    type = "fuel",
    recipe = "bamboo:block",
    burntime = 50,
})

if minetest.get_modpath("moreblocks") then
    register_stair_slab_panel_micro(
    "bamboo",
    "block",
    "bamboo:block",
    {choppy=2, oddly_breakable_by_hand=2, flammable=2}, {
        "bamboo_block.png",
        "bamboo_block.png",
        "bamboo_bottom.png",
        "bamboo_bottom.png",
        "bamboo_block.png",
        "bamboo_block.png"
    },
    "Bamboo",
    "block",
    0
    )
    table.insert(circular_saw.known_stairs, "bamboo:block")
end

--ABMs

minetest.register_abm({
    nodenames = {"bamboo:bamboo"},
    interval = 50,
    chance = 50,
    action = function(pos, node)
        if minetest.get_node_light(pos) < 8 then
            return
        end
        if not minetest.find_node_near(pos, 5, {"group:water", "default:water_source"}) then
            return
        end
        local found_soil = false
        for py = -1, -6, -1 do
            local name = minetest.get_node({x=pos.x, y=pos.y+py, z=pos.z}).name
            if minetest.get_item_group(name, "soil") ~= 0 then
                found_soil = true
                break
            elseif name ~= "bamboo:bamboo" then
                break
            end
        end
        if not found_soil then
            return
        end
        for py = 1, 4 do
            local npos = {x=pos.x,y=pos.y+py,z=pos.z}
            local name = minetest.get_node(npos).name
            if name == "air" then
                minetest.set_node(npos, {name="bamboo:bamboo"})
                break
            elseif name ~= "bamboo:bamboo" then
                break
            end
        end
    end,
})