forked from mtcontrib/plantlife_modpack
Remove biome_lib dep from bushes (#61)
* Remove biome_lib dep from bushes * Indent using tabs * Add configurable spawn rarity
This commit is contained in:
Niklp
GitHub
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ab9a912598
commit
46608a7fb9
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@ -6,7 +6,7 @@ exclude_files = {".luacheckrc"}
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globals = {
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"biome_lib", "abstract_dryplants",
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"bushes_classic", "abstract_trunks",
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"bushes_classic",
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}
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read_globals = {
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208
bushes/init.lua
208
bushes/init.lua
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@ -8,16 +8,9 @@
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-- support for i18n
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local S = minetest.get_translator("bushes")
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abstract_bushes = {}
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local bushes_bush_rarity = tonumber(minetest.settings:get("bushes_bush_rarity")) or 99.9
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local bushes_bush_rarity_fertility = tonumber(minetest.settings:get("bushes_bush_rarity_fertility")) or 1.5
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local bushes_bush_fertility = tonumber(minetest.settings:get("bushes_bush_fertility")) or -1
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local bushes_youngtrees_rarity = tonumber(minetest.settings:get("bushes_youngtrees_rarity")) or 100
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local bushes_youngtrees_rarity_fertility = tonumber(minetest.settings:get("bushes_youngtrees_rarity_fertility")) or 0.6
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local bushes_youngtrees_fertility = tonumber(minetest.settings:get("bushes_youngtrees_fertility")) or -0.5
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local bush_rarity = minetest.settings:get("bushes.bush_rarity") or 0.008
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local youngtree_rarity = minetest.settings:get("youngtree.bush_rarity") or 0.006
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minetest.register_node("bushes:youngtree2_bottom", {
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description = S("Young Tree 2 (bottom)"),
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@ -142,44 +135,12 @@ for i in pairs(BushLeafNode) do
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})
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end
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abstract_bushes.grow_bush = function(pos)
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local leaf_type = math.random(1,2)
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local bush_side_height = math.random(0,1)
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local chance_of_bush_node_right = math.random(1,10)
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if chance_of_bush_node_right> 5 then
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local right_pos = {x=pos.x+1, y=pos.y+bush_side_height, z=pos.z}
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abstract_bushes.grow_bush_node(right_pos,3,leaf_type)
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end
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local chance_of_bush_node_left = math.random(1,10)
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if chance_of_bush_node_left> 5 then
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bush_side_height = math.random(0,1)
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local left_pos = {x=pos.x-1, y=pos.y+bush_side_height, z=pos.z}
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abstract_bushes.grow_bush_node(left_pos,1,leaf_type)
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end
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local chance_of_bush_node_front = math.random(1,10)
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if chance_of_bush_node_front> 5 then
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bush_side_height = math.random(0,1)
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local front_pos = {x=pos.x, y=pos.y+bush_side_height, z=pos.z+1}
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abstract_bushes.grow_bush_node(front_pos,2,leaf_type)
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end
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local chance_of_bush_node_back = math.random(1,10)
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if chance_of_bush_node_back> 5 then
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bush_side_height = math.random(0,1)
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local back_pos = {x=pos.x, y=pos.y+bush_side_height, z=pos.z-1}
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abstract_bushes.grow_bush_node(back_pos,0,leaf_type)
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end
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abstract_bushes.grow_bush_node(pos,5,leaf_type)
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end
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abstract_bushes.grow_bush_node = function(pos,dir, leaf_type)
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local function grow_bush_node(pos, dir, leaf_type)
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local right_here = {x=pos.x, y=pos.y+1, z=pos.z}
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local above_right_here = {x=pos.x, y=pos.y+2, z=pos.z}
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local bush_branch_type = 2
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-- MM: I'm not sure if it's slower now than before...
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if dir ~= 5 and leaf_type == 1 then
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bush_branch_type = 2
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end
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@ -195,53 +156,108 @@ abstract_bushes.grow_bush_node = function(pos,dir, leaf_type)
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dir = 1
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end
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if minetest.get_node(right_here).name == "air" -- instead of check_air = true,
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or minetest.get_node(right_here).name == "default:junglegrass" then
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local nodename = minetest.get_node(right_here).name
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if nodename == "air" or nodename == "default:junglegrass" then -- instead of check_air = true,
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minetest.swap_node(right_here, {name="bushes:bushbranches"..bush_branch_type , param2=dir})
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--minetest.chat_send_all("leaf_type: (" .. leaf_type .. ")")
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minetest.swap_node(above_right_here, {name="bushes:BushLeaves"..leaf_type})
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local chance_of_high_leaves = math.random(1,10)
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if chance_of_high_leaves> 5 then
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if chance_of_high_leaves > 5 then
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local two_above_right_here = {x=pos.x, y=pos.y+3, z=pos.z}
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--minetest.chat_send_all("leaf_type: (" .. leaf_type .. ")")
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minetest.swap_node(two_above_right_here, {name="bushes:BushLeaves"..leaf_type})
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end
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end
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end
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local function grow_bush(pos)
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-- replace possible grass nodes
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minetest.swap_node({x=pos.x, y=pos.y+1, z=pos.z}, {name="air"})
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biome_lib.register_on_generate({
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surface = {
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"default:dirt_with_grass",
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"stoneage:grass_with_silex",
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"sumpf:peat",
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"sumpf:sumpf"
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},
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rarity = bushes_bush_rarity,
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rarity_fertility = bushes_bush_rarity_fertility,
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plantlife_limit = bushes_bush_fertility,
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min_elevation = 1, -- above sea level
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},
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abstract_bushes.grow_bush
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)
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local leaf_type = math.random(1,2)
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local bush_side_height = math.random(0,1)
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abstract_bushes.grow_youngtree2 = function(pos)
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local height = math.random(4,5)
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abstract_bushes.grow_youngtree_node2(pos,height)
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local chance_of_bush_node_right = math.random(1,10)
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if chance_of_bush_node_right > 5 then
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local right_pos = {x=pos.x+1, y=pos.y+bush_side_height, z=pos.z}
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grow_bush_node(right_pos,3,leaf_type)
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end
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local chance_of_bush_node_left = math.random(1,10)
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if chance_of_bush_node_left > 5 then
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local left_pos = {x=pos.x-1, y=pos.y+bush_side_height, z=pos.z}
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grow_bush_node(left_pos,1,leaf_type)
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end
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local chance_of_bush_node_front = math.random(1,10)
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if chance_of_bush_node_front > 5 then
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local front_pos = {x=pos.x, y=pos.y+bush_side_height, z=pos.z+1}
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grow_bush_node(front_pos,2,leaf_type)
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end
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local chance_of_bush_node_back = math.random(1,10)
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if chance_of_bush_node_back > 5 then
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local back_pos = {x=pos.x, y=pos.y+bush_side_height, z=pos.z-1}
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grow_bush_node(back_pos,0,leaf_type)
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end
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grow_bush_node(pos,5,leaf_type)
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end
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minetest.register_decoration({
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name = "bushes:bush",
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decoration = {
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"air"
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},
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fill_ratio = bush_rarity,
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y_min = 1,
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y_max = 40,
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place_on = {
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"default:dirt_with_grass",
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"stoneage:grass_with_silex",
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"sumpf:peat",
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"sumpf:sumpf"
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},
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deco_type = "simple",
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flags = "all_floors",
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})
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abstract_bushes.grow_youngtree_node2 = function(pos, height)
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--[[
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this is purposefully wrapped in a on mods loaded callback to that it gets the proper ids
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if other mods clear the registered decorations
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]]
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local did
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minetest.register_on_mods_loaded(function()
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did = minetest.get_decoration_id("bushes:bush")
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minetest.set_gen_notify("decoration", {did})
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end)
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minetest.register_on_generated(function(minp, maxp, blockseed)
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local g = minetest.get_mapgen_object("gennotify")
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local locations = {}
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local deco_locations = g["decoration#" .. did] or {}
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for _, pos in pairs(deco_locations) do
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locations[#locations+1] = pos
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end
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if #locations == 0 then return end
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for _, pos in ipairs(locations) do
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grow_bush(pos)
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end
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end)
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local function grow_youngtree_node2(pos, height)
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local right_here = {x=pos.x, y=pos.y+1, z=pos.z}
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local above_right_here = {x=pos.x, y=pos.y+2, z=pos.z}
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local two_above_right_here = {x=pos.x, y=pos.y+3, z=pos.z}
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local three_above_right_here = {x=pos.x, y=pos.y+4, z=pos.z}
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if minetest.get_node(right_here).name == "air" -- instead of check_air = true,
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or minetest.get_node(right_here).name == "default:junglegrass" then
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local nodename = minetest.get_node(right_here).name
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if nodename == "air" or nodename == "default:junglegrass" then -- instead of check_air = true,
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if height == 4 then
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local two_above_right_here_south = {x=pos.x, y=pos.y+3, z=pos.z-1}
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local three_above_right_here_south = {x=pos.x, y=pos.y+4, z=pos.z-1}
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minetest.swap_node(right_here, {name="bushes:youngtree2_bottom"})
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minetest.swap_node(above_right_here, {name="bushes:youngtree2_bottom"})
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minetest.swap_node(two_above_right_here, {name="bushes:bushbranches2" , param2=2})
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@ -252,18 +268,50 @@ abstract_bushes.grow_youngtree_node2 = function(pos, height)
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end
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end
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local function grow_youngtree2(pos)
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local height = math.random(4,5)
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grow_youngtree_node2(pos,height)
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end
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biome_lib.register_on_generate({
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surface = {
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"default:dirt_with_grass",
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"stoneage:grass_with_silex",
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"sumpf:peat",
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"sumpf:sumpf"
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},
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rarity = bushes_youngtrees_rarity,
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rarity_fertility = bushes_youngtrees_rarity_fertility,
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plantlife_limit = bushes_youngtrees_fertility,
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min_elevation = 1, -- above sea level
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minetest.register_decoration({
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name = "bushes:youngtree",
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decoration = {
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"air"
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},
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abstract_bushes.grow_youngtree2
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)
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fill_ratio = youngtree_rarity,
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y_min = 1,
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y_max = 40,
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place_on = {
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"default:dirt_with_grass",
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"stoneage:grass_with_silex",
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"sumpf:peat",
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"sumpf:sumpf"
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},
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deco_type = "simple",
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flags = "all_floors",
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})
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--[[
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this is purposefully wrapped in a on mods loaded callback to that it gets the proper ids
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if other mods clear the registered decorations
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]]
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local did2
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minetest.register_on_mods_loaded(function()
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did2 = minetest.get_decoration_id("bushes:youngtree")
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minetest.set_gen_notify("decoration", {did2})
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end)
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minetest.register_on_generated(function(minp, maxp, blockseed)
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local g = minetest.get_mapgen_object("gennotify")
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local locations = {}
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local deco_locations = g["decoration#" .. did2] or {}
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for _, pos in pairs(deco_locations) do
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locations[#locations+1] = pos
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end
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if #locations == 0 then return end
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for _, pos in ipairs(locations) do
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grow_youngtree2(pos)
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end
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end)
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@ -1,3 +1,4 @@
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name = bushes
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depends = default, biome_lib
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title = Bushes
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depends = default
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optional_depends = stoneage, sumpf
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@ -1,17 +1,5 @@
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#Bush rarity %
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bushes_bush_rarity (Bush rarity %) float 99.9 0 100
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# Bush rarity (higher number -> higher probability)
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bushes.bush_rarity (Bush rarity) float 0.008 0.0001 1
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#How much the rarity is reduced by fertility %
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bushes_bush_rarity_fertility (Bush rarity fertility reduction %) float 1.5 0 100
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#Bush minimum fertility (-1 to +1)
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bushes_bush_fertility (Bush minimum fertility) float -0.7 -1 1
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#Youngtree (from bushes mod) rarity %
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bushes_youngtrees_rarity (Youngtree bush rarity %) float 100 0 100
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#How much the rarity is reduced by fertility %
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bushes_youngtrees_rarity_fertility (Youngtree bush rarity fertility reduction %) float 0.6 0 100
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#Youngtree (from bushes mod) minimum fertility (-1 to +1)
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bushes_youngtrees_fertility (Youngtree bush minimum fertility) float -0.5 -1 1
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# Youngtree rarity (higher number -> higher probability)
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bushes.youngtree_rarity (Youngtree rarity) float 0.006 0.0001 1
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