Add core.request_insecure_environment()

[dragonfireclient.git] / src / mg_ore.h

diff --git a/src/mg_ore.h b/src/mg_ore.h
index 3b413674e926495d4e46fa96ed4e29df2a5797bf..cff1622fbc57a8ce88ff4a0e5182b2ecf0a68244 100644 (file)
--- a/src/mg_ore.h
+++ b/src/mg_ore.h
@@ -26,20 +26,12 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 struct NoiseParams;
 class Noise;
 class Mapgen;
-class ManualMapVoxelManipulator;
+class MMVManip;
 
 /////////////////// 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
-
 #define OREFLAG_USE_NOISE 0x08
 
 #define ORE_RANGE_ACTUAL 1
@@ -49,12 +41,13 @@ class ManualMapVoxelManipulator;
 enum OreType {
        ORE_SCATTER,
        ORE_SHEET,
-       ORE_CLAYLIKE
+       ORE_BLOB,
+       ORE_VEIN,
 };
 
 extern FlagDesc flagdesc_ore[];
 
-class Ore : public GenElement, public NodeResolver {
+class Ore : public ObjDef, public NodeResolver {
 public:
        static const bool NEEDS_NOISE = false;
 
@@ -63,57 +56,84 @@ class Ore : public GenElement, public NodeResolver {
        u32 clust_scarcity; // ore cluster has a 1-in-clust_scarcity chance of appearing at a node
        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;
+       s16 y_min;
+       s16 y_max;
        u8 ore_param2;          // to set node-specific attributes
        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;
+       std::set<u8> biomes;
 
        Ore();
        virtual ~Ore();
 
-       virtual void resolveNodeNames(NodeResolveInfo *nri);
+       virtual void resolveNodeNames();
 
        size_t placeOre(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax);
-       virtual void generate(ManualMapVoxelManipulator *vm, int seed,
-                                               u32 blockseed, v3s16 nmin, v3s16 nmax) = 0;
+       virtual void generate(MMVManip *vm, int mapseed, u32 blockseed,
+               v3s16 nmin, v3s16 nmax, u8 *biomemap) = 0;
 };
 
 class OreScatter : public Ore {
 public:
        static const bool NEEDS_NOISE = false;
 
-       virtual void generate(ManualMapVoxelManipulator *vm, int seed,
-                                               u32 blockseed, v3s16 nmin, v3s16 nmax);
+       virtual void generate(MMVManip *vm, int mapseed, u32 blockseed,
+               v3s16 nmin, v3s16 nmax, u8 *biomemap);
 };
 
 class OreSheet : public Ore {
 public:
        static const bool NEEDS_NOISE = true;
 
-       virtual void generate(ManualMapVoxelManipulator *vm, int seed,
-                                               u32 blockseed, v3s16 nmin, v3s16 nmax);
+       virtual void generate(MMVManip *vm, int mapseed, u32 blockseed,
+               v3s16 nmin, v3s16 nmax, u8 *biomemap);
 };
 
-class OreManager : public GenElementManager {
+class OreBlob : public Ore {
 public:
-       static const char *ELEMENT_TITLE;
-       static const size_t ELEMENT_LIMIT = 0x10000;
+       static const bool NEEDS_NOISE = true;
+
+       virtual void generate(MMVManip *vm, int mapseed, u32 blockseed,
+               v3s16 nmin, v3s16 nmax, u8 *biomemap);
+};
+
+class OreVein : public Ore {
+public:
+       static const bool NEEDS_NOISE = true;
 
+       float random_factor;
+       Noise *noise2;
+
+       OreVein();
+       virtual ~OreVein();
+
+       virtual void generate(MMVManip *vm, int mapseed, u32 blockseed,
+               v3s16 nmin, v3s16 nmax, u8 *biomemap);
+};
+
+class OreManager : public ObjDefManager {
+public:
        OreManager(IGameDef *gamedef);
-       ~OreManager() {}
+       virtual ~OreManager() {}
+
+       const char *getObjectTitle() const
+       {
+               return "ore";
+       }
 
-       Ore *create(int type)
+       static Ore *create(OreType type)
        {
                switch (type) {
                case ORE_SCATTER:
                        return new OreScatter;
                case ORE_SHEET:
                        return new OreSheet;
-               //case ORE_CLAYLIKE: //TODO: implement this!
-               //      return new OreClaylike;
+               case ORE_BLOB:
+                       return new OreBlob;
+               case ORE_VEIN:
+                       return new OreVein;
                default:
                        return NULL;
                }
@@ -121,7 +141,7 @@ class OreManager : public GenElementManager {
 
        void clear();
 
-       size_t placeAllOres(Mapgen *mg, u32 seed, v3s16 nmin, v3s16 nmax);
+       size_t placeAllOres(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax);
 };
 
 #endif