132 lines
4.6 KiB
Lua
132 lines
4.6 KiB
Lua
--[[
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Everness. Never ending discovery in Everness mapgen.
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Copyright (C) 2022 SaKeL <juraj.vajda@gmail.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to juraj.vajda@gmail.com
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--]]
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local timer = 0
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minetest.register_globalstep(function(dtime)
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local players = minetest.get_connected_players()
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timer = timer + dtime
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if timer > 5 then
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for _, player in ipairs(players) do
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local player_meta = player:get_meta()
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local player_pos = player:get_pos()
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local biome_data = minetest.get_biome_data(player_pos)
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local player_biome_name = player_meta:get_string('everness_biome_name')
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local is_underground = player_meta:get_int('everness_is_underground')
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if not biome_data then
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return
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end
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local biome_name = minetest.get_biome_name(biome_data.biome)
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if not biome_name then
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return
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end
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if player_biome_name ~= biome_name then
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player_meta:set_string('everness_biome_name', biome_name)
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if Everness.skybox.biomes[biome_name] then
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if Everness.skybox.biomes[biome_name].sun_parameters then
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player:set_sun(Everness.skybox.biomes[biome_name].sun_parameters)
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else
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player:set_sun()
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end
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if Everness.skybox.biomes[biome_name].moon_parameters then
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player:set_moon(Everness.skybox.biomes[biome_name].moon_parameters)
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else
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player:set_moon()
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end
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if Everness.skybox.biomes[biome_name].sky_parameters then
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player:set_sky(Everness.skybox.biomes[biome_name].sky_parameters)
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else
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player:set_sky()
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end
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if Everness.skybox.biomes[biome_name].cloud_parameters then
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player:set_clouds(Everness.skybox.biomes[biome_name].cloud_parameters)
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else
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player:set_clouds()
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end
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if Everness.skybox.biomes[biome_name].star_parameters then
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player:set_stars(Everness.skybox.biomes[biome_name].star_parameters)
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else
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player:set_stars()
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end
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else
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player:set_moon()
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player:set_sun()
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player:set_sky()
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player:set_clouds()
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player:set_stars()
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end
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end
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if player_pos.y <= -256 and is_underground == 0 or (is_underground ~= 0 and player_biome_name ~= biome_name) then
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-- hide sun, moon, stars ... underground
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player_meta:set_int('everness_is_underground', 1)
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player:set_sun({
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visible = false,
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sunrise_visible = false
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})
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player:set_moon({
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visible = false
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})
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player:set_stars({
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visible = false
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})
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elseif player_pos.y > -256 and is_underground ~= 0 or (is_underground == 0 and player_biome_name ~= biome_name) then
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-- show sun, moon, stars ... underground
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player_meta:set_int('everness_is_underground', 0)
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player:set_sun({
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visible = true
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})
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player:set_moon({
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visible = true
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})
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player:set_stars({
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visible = true,
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sunrise_visible = true
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})
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end
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end
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timer = 0
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end
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end)
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minetest.register_on_joinplayer(function(player, last_login)
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local player_meta = player:get_meta()
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player_meta:set_string('everness_biome_name', '')
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player_meta:set_int('everness_is_underground', 0)
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end)
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