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author | kwolekr <kwolekr@minetest.net> | 2013-03-24 01:43:38 -0400 |
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committer | kwolekr <kwolekr@minetest.net> | 2013-03-24 13:23:33 -0400 |
commit | 57cbb8bfd8daaa1b8b1aa876723ff6355d21f7fc (patch) | |
tree | 99b6ce58417103e4271aae2db63cce9c3d85db1d /src/mapgen.h | |
parent | f70378f7f57f293a2a0afcf35aec8ee67180a6c0 (diff) | |
download | minetest-57cbb8bfd8daaa1b8b1aa876723ff6355d21f7fc.tar.gz minetest-57cbb8bfd8daaa1b8b1aa876723ff6355d21f7fc.tar.bz2 minetest-57cbb8bfd8daaa1b8b1aa876723ff6355d21f7fc.zip |
Add Ore infrastructure and l_register_ore()
Diffstat (limited to 'src/mapgen.h')
-rw-r--r-- | src/mapgen.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/mapgen.h b/src/mapgen.h index 2e917a3aa..a900985da 100644 --- a/src/mapgen.h +++ b/src/mapgen.h @@ -97,5 +97,48 @@ struct MapgenFactory { virtual MapgenParams *createMapgenParams() = 0; }; +enum OreType { + ORE_SCATTER, + ORE_SHEET, + ORE_CLAYLIKE +}; + +class Ore { +public: + std::string ore_name; + std::string wherein_name; + + content_t ore; + content_t wherein; // the node to be replaced + s16 clust_scarcity; // + s16 clust_num_ores; // how many ore nodes are in a chunk + s16 clust_size; // how large (in nodes) a chunk of ore is + s16 height_min; + s16 height_max; + float nthresh; // threshhold for noise at which an ore is placed + NoiseParams *np; // noise for distribution of clusters (NULL for uniform scattering) + Noise *noise; + + Ore() { + ore = CONTENT_IGNORE; + wherein = CONTENT_IGNORE; + np = NULL; + noise = NULL; + } + + void resolveNodeNames(INodeDefManager *ndef); + virtual void generate(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax) = 0; +}; + +class OreScatter : public Ore { + void generate(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax); +}; + +class OreSheet : public Ore { + void generate(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax); +}; + +Ore *createOre(OreType type); + #endif |