diff options
Diffstat (limited to 'src/mapgen.h')
| -rw-r--r-- | src/mapgen.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/mapgen.h b/src/mapgen.h index ee8a8c20c..e708f23b1 100644 --- a/src/mapgen.h +++ b/src/mapgen.h @@ -36,7 +36,17 @@ with this program; if not, write to the Free Software Foundation, Inc., #define MGV6_BIOME_BLEND 0x10 #define MG_FLAT 0x20 +/////////////////// Ore generation flags +// Use absolute value of height to determine ore placement +#define OREFLAG_ABSHEIGHT 0x01 +// Use 3d noise to get density of ore placement, instead of just the position +#define OREFLAG_DENSITY 0x02 // not yet implemented +// For claylike ore types, place ore if the number of surrounding +// nodes isn't the specified node +#define OREFLAG_NODEISNT 0x04 // not yet implemented + extern FlagDesc flagdesc_mapgen[]; +extern FlagDesc flagdesc_ore[]; class BiomeDefManager; class Biome; @@ -103,6 +113,9 @@ enum OreType { ORE_CLAYLIKE }; +#define ORE_RANGE_ACTUAL 1 +#define ORE_RANGE_MIRROR 2 + class Ore { public: std::string ore_name; @@ -115,6 +128,7 @@ public: s16 clust_size; // how large (in nodes) a chunk of ore is s16 height_min; s16 height_max; + u32 flags; // attributes for this ore float nthresh; // threshhold for noise at which an ore is placed NoiseParams *np; // noise for distribution of clusters (NULL for uniform scattering) Noise *noise; |