diff options
Diffstat (limited to 'ferns/treefern.lua')
| -rw-r--r-- | ferns/treefern.lua | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/ferns/treefern.lua b/ferns/treefern.lua new file mode 100644 index 0000000..4ba502b --- /dev/null +++ b/ferns/treefern.lua @@ -0,0 +1,228 @@ +----------------------------------------------------------------------------------------------- +-- Ferns - Tree Fern 0.1.1 +----------------------------------------------------------------------------------------------- +-- by Mossmanikin +-- License (everything): WTFPL +-- Contains code from: biome_lib +-- Looked at code from: default , trees +----------------------------------------------------------------------------------------------- + +assert(abstract_ferns.config.enable_treefern == true) + +abstract_ferns.grow_tree_fern = function(pos) + + local pos_01 = {x = pos.x, y = pos.y + 1, z = pos.z} + if minetest.get_node(pos_01).name ~= "air" + and minetest.get_node(pos_01).name ~= "ferns:sapling_tree_fern" + and minetest.get_node(pos_01).name ~= "default:junglegrass" then + return + end + + local size = math.random(1, 4) + math.random(1, 4) + if (size > 5) then + size = 10 - size + end + size = size + 1 + local crown = ({ "ferns:tree_fern_leaves", "ferns:tree_fern_leaves_02" })[math.random(1, 2)] + + local i = 1 + while (i < size-1) do + if minetest.get_node({x = pos.x, y = pos.y + i + 1, z = pos.z}).name ~= "air" then + break + end + minetest.set_node({x = pos.x, y = pos.y + i, z = pos.z}, { name = "ferns:fern_trunk" }) + i = i + 1 + end + + minetest.set_node({x = pos.x, y = pos.y + i, z = pos.z}, { name = crown }) +end + +----------------------------------------------------------------------------------------------- +-- TREE FERN LEAVES +----------------------------------------------------------------------------------------------- + +-- TODO: Both of these nodes look the same? + +minetest.register_node("ferns:tree_fern_leaves", { + description = "Tree Fern Crown (Dicksonia)", + drawtype = "plantlike", + visual_scale = 2, + paramtype = "light", + paramtype2 = "facedir", + --tiles = {"[combine:32x32:0,0=top_left.png:0,16=bottom_left.png:16,0=top_right.png:16,16=bottom_right.png"}, + tiles = {"ferns_fern_tree.png"}, + inventory_image = "ferns_fern_tree_inv.png", + walkable = false, + groups = {snappy=3,flammable=2,attached_node=1}, + drop = { + max_items = 2, + items = { + { + -- occasionally, drop a second sapling instead of leaves + -- (extra saplings can also be obtained by replanting and + -- reharvesting leaves) + items = {"ferns:sapling_tree_fern"}, + rarity = 10, + }, + { + items = {"ferns:sapling_tree_fern"}, + }, + { + items = {"ferns:tree_fern_leaves"}, + } + } + }, + sounds = default.node_sound_leaves_defaults(), + selection_box = { + type = "fixed", + fixed = {-7/16, -1/2, -7/16, 7/16, 0, 7/16}, + }, +}) +minetest.register_node("ferns:tree_fern_leaves_02", { + drawtype = "plantlike", + visual_scale = 2, + paramtype = "light", + tiles = {"ferns_fern_big.png"}, + walkable = false, + groups = {snappy=3,flammable=2,attached_node=1,not_in_creative_inventory=1}, + drop = { + max_items = 2, + items = { + { + -- occasionally, drop a second sapling instead of leaves + -- (extra saplings can also be obtained by replanting and + -- reharvesting leaves) + items = {"ferns:sapling_tree_fern"}, + rarity = 10, + }, + { + items = {"ferns:sapling_tree_fern"}, + }, + { + items = {"ferns:tree_fern_leaves"}, + } + } + }, + sounds = default.node_sound_leaves_defaults(), + selection_box = { + type = "fixed", + fixed = {-7/16, -1/2, -7/16, 7/16, 0, 7/16}, + }, +}) +----------------------------------------------------------------------------------------------- +-- FERN TRUNK +----------------------------------------------------------------------------------------------- +minetest.register_node("ferns:fern_trunk", { + description = "Fern Trunk (Dicksonia)", + drawtype = "nodebox", + paramtype = "light", + tiles = { + "ferns_fern_trunk_top.png", + "ferns_fern_trunk_top.png", + "ferns_fern_trunk.png" + }, + node_box = { + type = "fixed", + fixed = {-1/8, -1/2, -1/8, 1/8, 1/2, 1/8}, + }, + selection_box = { + type = "fixed", + fixed = {-1/7, -1/2, -1/7, 1/7, 1/2, 1/7}, + }, + groups = {tree=1,choppy=2,oddly_breakable_by_hand=2,flammable=3,wood=1}, + sounds = default.node_sound_wood_defaults(), + after_destruct = function(pos,oldnode) + local node = minetest.get_node({x=pos.x,y=pos.y+1,z=pos.z}) + if node.name == "ferns:fern_trunk" then + minetest.dig_node({x=pos.x,y=pos.y+1,z=pos.z}) + minetest.add_item(pos,"ferns:fern_trunk") + end + end, +}) + +----------------------------------------------------------------------------------------------- +-- TREE FERN SAPLING +----------------------------------------------------------------------------------------------- +minetest.register_node("ferns:sapling_tree_fern", { + description = "Tree Fern Sapling (Dicksonia)", + drawtype = "plantlike", + paramtype = "light", + paramtype2 = "facedir", + tiles = {"ferns_sapling_tree_fern.png"}, + inventory_image = "ferns_sapling_tree_fern.png", + walkable = false, + groups = {snappy=3,flammable=2,flora=1,attached_node=1}, + sounds = default.node_sound_leaves_defaults(), + selection_box = { + type = "fixed", + fixed = {-7/16, -1/2, -7/16, 7/16, 0, 7/16}, + }, +}) +-- abm +minetest.register_abm({ + nodenames = "ferns:sapling_tree_fern", + interval = 1000, + chance = 4, + action = function(pos, node, _, _) + abstract_ferns.grow_tree_fern({x = pos.x, y = pos.y-1, z = pos.z}) + end +}) + +----------------------------------------------------------------------------------------------- +-- GENERATE TREE FERN +----------------------------------------------------------------------------------------------- + +-- in jungles +if abstract_ferns.config.enable_treeferns_in_jungle == true then + biome_lib:register_generate_plant({ + surface = { + "default:dirt_with_grass", + "default:sand", + "default:desert_sand", + }, + max_count = 35,--27, + avoid_nodes = {"default:tree"}, + avoid_radius = 4, + rarity = 50, + seed_diff = 329, + min_elevation = -10, + near_nodes = {"default:jungletree"}, + near_nodes_size = 6, + near_nodes_vertical = 2,--4, + near_nodes_count = 1, + plantlife_limit = -0.9, + humidity_max = -1.0, + humidity_min = 0.4, + temp_max = -0.5, + temp_min = 0.13, + }, + abstract_ferns.grow_tree_fern + ) +end + +-- for oases & tropical beaches +if abstract_ferns.config.enable_treeferns_in_oases == true then + biome_lib:register_generate_plant({ + surface = { + "default:sand"--, + --"default:desert_sand" + }, + max_count = 35, + rarity = 50, + seed_diff = 329, + neighbors = {"default:desert_sand"}, + ncount = 1, + min_elevation = 1, + near_nodes = {"default:water_source"}, + near_nodes_size = 2, + near_nodes_vertical = 1, + near_nodes_count = 1, + plantlife_limit = -0.9, + humidity_max = -1.0, + humidity_min = 1.0, + temp_max = -1.0, + temp_min = 1.0, + }, + abstract_ferns.grow_tree_fern +) +end |