mirror of
https://github.com/moparisthebest/minetest
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44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
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/*
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Minetest-c55
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Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
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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 along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef DAYNIGHTRATIO_HEADER
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#define DAYNIGHTRATIO_HEADER
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inline u32 time_to_daynight_ratio(u32 time_of_day)
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{
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s32 t = time_of_day%24000;
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if(t < 4500 || t >= 19500)
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return 150;
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else if(t < 4750 || t >= 19250)
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return 250;
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else if(t < 5000 || t >= 19000)
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return 350;
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else if(t < 5250 || t >= 18750)
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return 500;
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else if(t < 5500 || t >= 18500)
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return 675;
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else if(t < 5750 || t >= 18250)
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return 875;
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else
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return 1000;
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}
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#endif
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