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127 lines
4.3 KiB
127 lines
4.3 KiB
--[[ |
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--============================== |
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--========================================================== |
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LazyJ's Fork of Splizard's "Snow Biomes" Mod |
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by LazyJ |
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version: Umpteen-hundred and 7/5ths something or another. |
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2014_04_12 |
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~~~ |
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"Snow Biomes" Mod |
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By Splizard |
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Download: |
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http//forum.minetest.net/viewtopic.php?id=2290 |
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http://github.com/Splizard/minetest-mod-snow/ |
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--========================================================== |
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--============================== |
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Snow Biomes |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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MA 02110-1301, USA. |
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]]-- |
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-- Original Lua Files |
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--dofile(minetest.get_modpath("snow").."/util.lua") |
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--dofile(minetest.get_modpath("snow").."/mapgen.lua") |
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--dofile(minetest.get_modpath("snow").."/sled.lua") |
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-- "falling_snow.lua" disabled since weather functions minetest.get_heat(pos) and minetest.get_humidity(pos) |
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-- have been removed from Minetest. |
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-- Until something else can be figured out, use paramat's "Snowdrift" mod instead. |
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-- dofile(minetest.get_modpath("snow").."/falling_snow.lua") |
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-- Original init.lua File Broken into Smaller Files |
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dofile(minetest.get_modpath("snow").."/abms.lua") |
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dofile(minetest.get_modpath("snow").."/aliases.lua") |
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dofile(minetest.get_modpath("snow").."/basic_stairs_slabs.lua") |
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dofile(minetest.get_modpath("snow").."/crafting.lua") |
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dofile(minetest.get_modpath("snow").."/snowball.lua") |
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-- The formspec menu didn't work when util.lua was the very first "dofile" so I moved |
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-- it and all the other original "dofiles", in order, to the bottom of the list. ~ LazyJ |
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-- Minetest would crash if the mapgen was called upon before the rest of other snow lua files so |
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-- I put it lower on the list and that seems to do the trick. ~ LazyJ |
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dofile(minetest.get_modpath("snow").."/util.lua") |
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-- To get Xmas tree saplings, the "christmas_content", true or false, in "util.lua" has to be determined first. |
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-- That means "nodes.lua", where the saplings are controlled, has to come after "util.lua". ~ LazyJ |
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dofile(minetest.get_modpath("snow").."/nodes.lua") |
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dofile(minetest.get_modpath("snow").."/mapgen.lua") |
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dofile(minetest.get_modpath("snow").."/sled.lua") |
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dofile(minetest.get_modpath("snow").."/falling_snow.lua") |
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-- Check for "MoreBlocks". If not found, skip this next "dofile". |
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if (minetest.get_modpath("moreblocks")) then |
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dofile(minetest.get_modpath("snow").."/stairsplus.lua") |
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else |
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end |
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-- Checks if the snow level is even at any given pos. |
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-- Smooth Snow |
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local smooth_snow = snow.smooth_snow |
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snow.is_uneven = function(pos) |
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if smooth_snow then |
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local num = minetest.get_node_level(pos) |
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local get_node = minetest.get_node |
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local add_node = minetest.add_node |
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local found |
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local foundx |
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local foundy |
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for x=-1,1 do |
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for z=-1,1 do |
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local node = get_node({x=pos.x+x,y=pos.y,z=pos.z+z}) |
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local bnode = get_node({x=pos.x+x,y=pos.y-1,z=pos.z+z}) |
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local drawtype = minetest.registered_nodes[node.name].drawtype |
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if drawtype == "plantlike" then |
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if bnode.name == "default:dirt_with_grass" then |
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add_node({x=pos.x+x,y=pos.y-1,z=pos.z+z}, {name="default:dirt_with_snow"}) |
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return true |
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end |
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end |
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if (not(x == 0 and y == 0)) and node.name == "default:snow" and minetest.get_node_level({x=pos.x+x,y=pos.y,z=pos.z+z}) < num then |
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found = true |
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foundx = x |
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foundz=z |
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elseif node.name == "air" and bnode.name ~= "air" then |
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if not (bnode.name == "default:snow") then |
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snow.place({x=pos.x+x,y=pos.y-1,z=pos.z+z}) |
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return true |
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end |
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end |
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end |
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end |
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if found then |
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local node = get_node({x=pos.x+foundx,y=pos.y,z=pos.z+foundz}) |
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if snow.is_uneven({x=pos.x+foundx,y=pos.y,z=pos.z+foundz}) ~= true then |
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minetest.add_node_level({x=pos.x+foundx,y=pos.y,z=pos.z+foundz}, 7) |
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end |
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return true |
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end |
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end |
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end
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