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-----------------------------------------------------------------------------------------------
-- Ferns - Fern 0.1.0
-----------------------------------------------------------------------------------------------
-- by Mossmanikin
-- Contains code from: biome_lib
-- Looked at code from: default, flowers, painting, trees
-- Dependencies: biome_lib
-- Supports: dryplants, stoneage, sumpf
-----------------------------------------------------------------------------------------------
-- some inspiration from here
-- https://en.wikipedia.org/wiki/Athyrium_yokoscense
-- http://www.mygarden.net.au/gardening/athyrium-yokoscense/3900/1
-----------------------------------------------------------------------------------------------
assert(abstract_ferns.config.enable_lady_fern == true)
-- support for i18n
local S = plantlife_i18n.gettext
-- Maintain backward compatibilty
-- minetest-0.5: Begin
local default_ferns = minetest.registered_items["default:fern_1"] or false
if default_ferns then
minetest.register_alias("ferns:fern_03", "default:fern_3")
minetest.register_alias("ferns:fern_02", "default:fern_2")
minetest.register_alias("ferns:fern_01", "default:fern_1")
end
-- minetest-0.5: End
minetest.register_alias("archaeplantae:fern", "ferns:fern_03")
minetest.register_alias("archaeplantae:fern_mid", "ferns:fern_02")
minetest.register_alias("archaeplantae:fern_small", "ferns:fern_01")
minetest.register_alias("ferns:fern_04", "ferns:fern_02") -- for placing
local nodenames = {}
local function create_nodes()
local images = { "ferns_fern.png", "ferns_fern_mid.png", "ferns_fern_big.png" }
local vscales = { 1, math.sqrt(8), math.sqrt(11) }
local descs = { S("Lady-fern (Athyrium)"), nil, nil }
for i = 1, 3 do
local node_on_place = nil
if i == 1 then
node_on_place = function(itemstack, placer, pointed_thing)
-- place a random fern
local stack = ItemStack("ferns:fern_0"..math.random(1,4))
local ret = minetest.item_place(stack, placer, pointed_thing)
return ItemStack("ferns:fern_01 "..itemstack:get_count()-(1-ret:get_count())) -- TODO FIXME?
end
end
nodenames[i] = "ferns:fern_"..string.format("%02d", i)
minetest.register_node(nodenames[i], {
description = descs[i] or (S("Lady-fern (Athyrium)").." " .. string.format("%02d", i)),
inventory_image = "ferns_fern.png",
drawtype = "plantlike",
visual_scale = vscales[i],
paramtype = "light",
tiles = { images[i] },
walkable = false,
buildable_to = true,
groups = {snappy=3,flammable=2,attached_node=1,not_in_creative_inventory=1},
sounds = default.node_sound_leaves_defaults(),
selection_box = {
type = "fixed",
fixed = {-7/16, -1/2, -7/16, 7/16, 0, 7/16},
},
drop = "ferns:fern_01",
on_place = node_on_place
})
end
end
-----------------------------------------------------------------------------------------------
-- Init
-----------------------------------------------------------------------------------------------
if default_ferns then
for i = 1, 3 do
nodenames[i] = "ferns:fern_"..string.format("%02d", i)
end
else
create_nodes()
end
-----------------------------------------------------------------------------------------------
-- Spawning
-----------------------------------------------------------------------------------------------
if abstract_ferns.config.lady_ferns_near_tree == true then
biome_lib:register_generate_plant({ -- near trees (woodlands)
surface = {
"default:dirt_with_grass",
"default:mossycobble",
"default:desert_sand",
"default:sand",
"default:jungletree",
"stoneage:grass_with_silex",
"sumpf:sumpf"
},
max_count = 30,
rarity = 62,--63,
min_elevation = 1, -- above sea level
near_nodes = {"group:tree"},
near_nodes_size = 3,--4,
near_nodes_vertical = 2,--3,
near_nodes_count = 1,
plantlife_limit = -0.9,
humidity_max = -1.0,
humidity_min = 0.4,
temp_max = -0.5, -- 55 °C (too hot?)
temp_min = 0.75, -- -12 °C
random_facedir = { 0, 179 },
},
nodenames
)
end
if abstract_ferns.config.lady_ferns_near_rock == true then
biome_lib:register_generate_plant({ -- near stone (mountains)
surface = {
"default:dirt_with_grass",
"default:mossycobble",
"group:falling_node",
--"default:jungletree",
"stoneage:grass_with_silex",
"sumpf:sumpf"
},
max_count = 35,
rarity = 40,
min_elevation = 1, -- above sea level
near_nodes = {"group:stone"},
near_nodes_size = 1,
near_nodes_count = 16,
plantlife_limit = -0.9,
humidity_max = -1.0,
humidity_min = 0.4,
temp_max = -0.5, -- 55 °C (too hot?)
temp_min = 0.75, -- -12 °C
random_facedir = { 0, 179 },
},
nodenames
)
end
if abstract_ferns.config.lady_ferns_near_ores == true then -- this one causes a huge fps drop
biome_lib:register_generate_plant({ -- near ores (potential mining sites)
surface = {
"default:dirt_with_grass",
"default:mossycobble",
"default:stone_with_coal",
"default:stone_with_iron",
"default:stone_with_tin", -- minetest >= 0.4.16
"moreores:mineral_tin",
"moreores:mineral_silver",
"sumpf:sumpf"
},
max_count = 1200,--1600, -- maybe too much? :D
rarity = 25,--15,
min_elevation = 1, -- above sea level
near_nodes = {
"default:stone_with_iron",
--"default:stone_with_copper",
--"default:stone_with_mese",
--"default:stone_with_gold",
--"default:stone_with_diamond",
"default:stone_with_tin", -- minetest >= 0.4.16
"moreores:mineral_tin",
"moreores:mineral_silver"
--"moreores:mineral_mithril"
},
near_nodes_size = 2,
near_nodes_vertical = 4,--5,--6,
near_nodes_count = 2,--3,
plantlife_limit = -0.9,
humidity_max = -1.0,
humidity_min = 0.4,
temp_max = -0.5, -- 55 °C (too hot?)
temp_min = 0.75, -- -12 °C
random_facedir = { 0, 179 },
},
nodenames
)
end
if abstract_ferns.config.lady_ferns_in_groups == true then -- this one is meant as a replacement of Ferns_near_Ores
biome_lib:register_generate_plant({
surface = {
"default:dirt_with_grass",
"default:mossycobble",
"default:stone_with_coal",
"default:stone_with_iron",
"default:stone_with_tin", -- minetest >= 0.4.16
"moreores:mineral_tin",
"moreores:mineral_silver",
"sumpf:sumpf"
},
max_count = 70,
rarity = 25,--15,
min_elevation = 1, -- above sea level
near_nodes = {
"default:stone"
},
near_nodes_size = 2,
near_nodes_vertical = 2,--6,
near_nodes_count = 3,
plantlife_limit = -0.9,
humidity_max = -1.0,
humidity_min = 0.4,
temp_max = -0.5, -- 55 °C (too hot?)
temp_min = 0.75, -- -12 °C
random_facedir = { 0, 179 },
},
nodenames
)
end
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