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allow specifying a fixed seed in the config file for generating the map (fixed_map_seed)

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Kahrl
2011-08-31 11:24:50 +02:00
committed by Perttu Ahola
parent c68ea19e8d
commit 570a8dbf22
2 changed files with 12 additions and 4 deletions
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15
src/map.cpp
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@@ -1879,10 +1879,17 @@ ServerMap::ServerMap(std::string savedir):
//m_chunksize = 8; // Takes a few seconds
m_seed = (((u64)(myrand()%0xffff)<<0)
+ ((u64)(myrand()%0xffff)<<16)
+ ((u64)(myrand()%0xffff)<<32)
+ ((u64)(myrand()%0xffff)<<48));
if (g_settings.get("fixed_map_seed").empty())
{
m_seed = (((u64)(myrand()%0xffff)<<0)
+ ((u64)(myrand()%0xffff)<<16)
+ ((u64)(myrand()%0xffff)<<32)
+ ((u64)(myrand()%0xffff)<<48));
}
else
{
m_seed = g_settings.getU64("fixed_map_seed");
}
/*
Experimental and debug stuff