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| author | Kahrl <kahrl@gmx.net> | 2011-08-31 11:24:50 +0200 |
|---|---|---|
| committer | Perttu Ahola <celeron55@gmail.com> | 2011-09-06 17:05:17 +0300 |
| commit | 570a8dbf22e8e33fed22292941edfaa38d41c289 (patch) | |
| tree | e9ca7b60679266f2636d9d9fd4e082637e54251e | |
| parent | c68ea19e8dd54c497b0fd3f16f26d063318e8bf6 (diff) | |
| download | minetest-570a8dbf22e8e33fed22292941edfaa38d41c289.tar.gz minetest-570a8dbf22e8e33fed22292941edfaa38d41c289.tar.bz2 minetest-570a8dbf22e8e33fed22292941edfaa38d41c289.zip | |
allow specifying a fixed seed in the config file for generating the map (fixed_map_seed)
| -rw-r--r-- | src/defaultsettings.cpp | 1 | ||||
| -rw-r--r-- | src/map.cpp | 15 |
2 files changed, 12 insertions, 4 deletions
diff --git a/src/defaultsettings.cpp b/src/defaultsettings.cpp index 8438bf4f5..1e17f2f3a 100644 --- a/src/defaultsettings.cpp +++ b/src/defaultsettings.cpp @@ -85,6 +85,7 @@ void set_default_settings() g_settings.setDefault("default_privs", "build, shout"); g_settings.setDefault("profiler_print_interval", "0"); g_settings.setDefault("enable_mapgen_debug_info", "false"); + g_settings.setDefault("fixed_map_seed", ""); g_settings.setDefault("objectdata_interval", "0.2"); g_settings.setDefault("active_object_range", "2"); diff --git a/src/map.cpp b/src/map.cpp index 27a491428..4204c2a02 100644 --- a/src/map.cpp +++ b/src/map.cpp @@ -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 |