Light update for map blocks

[minetest.git] / src / mg_ore.h

diff --git a/src/mg_ore.h b/src/mg_ore.h
index b6cf176e77acc5076ae12b326521700ce2480fbc..e95fdd330dedeaaf0ee006f1cdea8dfba407197b 100644 (file)
--- a/src/mg_ore.h
+++ b/src/mg_ore.h
@@ -20,27 +20,29 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #ifndef MG_ORE_HEADER
 #define MG_ORE_HEADER
 
-#include "util/string.h"
-#include "mapgen.h"
+#include "util/cpp11_container.h"
+#include "objdef.h"
+#include "noise.h"
+#include "nodedef.h"
 
-struct NoiseParams;
 class Noise;
 class Mapgen;
 class MMVManip;
 
 /////////////////// Ore generation flags
 
-// Use absolute value of height to determine ore placement
-#define OREFLAG_ABSHEIGHT 0x01
-#define OREFLAG_USE_NOISE 0x08
+#define OREFLAG_ABSHEIGHT     0x01
+#define OREFLAG_PUFF_CLIFFS   0x02
+#define OREFLAG_PUFF_ADDITIVE 0x04
+#define OREFLAG_USE_NOISE     0x08
 
 #define ORE_RANGE_ACTUAL 1
 #define ORE_RANGE_MIRROR 2
 
-
 enum OreType {
        ORE_SCATTER,
        ORE_SHEET,
+       ORE_PUFF,
        ORE_BLOB,
        ORE_VEIN,
 };
@@ -60,9 +62,10 @@ class Ore : public ObjDef, public NodeResolver {
        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
+       float nthresh;      // threshold for noise at which an ore is placed
        NoiseParams np;     // noise for distribution of clusters (NULL for uniform scattering)
        Noise *noise;
+       UNORDERED_SET<u8> biomes;
 
        Ore();
        virtual ~Ore();
@@ -71,7 +74,7 @@ class Ore : public ObjDef, public NodeResolver {
 
        size_t placeOre(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax);
        virtual void generate(MMVManip *vm, int mapseed, u32 blockseed,
-               v3s16 nmin, v3s16 nmax) = 0;
+               v3s16 nmin, v3s16 nmax, u8 *biomemap) = 0;
 };
 
 class OreScatter : public Ore {
@@ -79,15 +82,35 @@ class OreScatter : public Ore {
        static const bool NEEDS_NOISE = false;
 
        virtual void generate(MMVManip *vm, int mapseed, u32 blockseed,
-               v3s16 nmin, v3s16 nmax);
+               v3s16 nmin, v3s16 nmax, u8 *biomemap);
 };
 
 class OreSheet : public Ore {
 public:
        static const bool NEEDS_NOISE = true;
 
+       u16 column_height_min;
+       u16 column_height_max;
+       float column_midpoint_factor;
+
+       virtual void generate(MMVManip *vm, int mapseed, u32 blockseed,
+               v3s16 nmin, v3s16 nmax, u8 *biomemap);
+};
+
+class OrePuff : public Ore {
+public:
+       static const bool NEEDS_NOISE = true;
+
+       NoiseParams np_puff_top;
+       NoiseParams np_puff_bottom;
+       Noise *noise_puff_top;
+       Noise *noise_puff_bottom;
+
+       OrePuff();
+       virtual ~OrePuff();
+
        virtual void generate(MMVManip *vm, int mapseed, u32 blockseed,
-               v3s16 nmin, v3s16 nmax);
+               v3s16 nmin, v3s16 nmax, u8 *biomemap);
 };
 
 class OreBlob : public Ore {
@@ -95,7 +118,7 @@ class OreBlob : public Ore {
        static const bool NEEDS_NOISE = true;
 
        virtual void generate(MMVManip *vm, int mapseed, u32 blockseed,
-               v3s16 nmin, v3s16 nmax);
+               v3s16 nmin, v3s16 nmax, u8 *biomemap);
 };
 
 class OreVein : public Ore {
@@ -109,13 +132,13 @@ class OreVein : public Ore {
        virtual ~OreVein();
 
        virtual void generate(MMVManip *vm, int mapseed, u32 blockseed,
-               v3s16 nmin, v3s16 nmax);
+               v3s16 nmin, v3s16 nmax, u8 *biomemap);
 };
 
 class OreManager : public ObjDefManager {
 public:
        OreManager(IGameDef *gamedef);
-       ~OreManager() {}
+       virtual ~OreManager() {}
 
        const char *getObjectTitle() const
        {
@@ -129,6 +152,8 @@ class OreManager : public ObjDefManager {
                        return new OreScatter;
                case ORE_SHEET:
                        return new OreSheet;
+               case ORE_PUFF:
+                       return new OrePuff;
                case ORE_BLOB:
                        return new OreBlob;
                case ORE_VEIN: