Split up mapgen.cpp

1 files changed, 0 insertions, 185 deletions

diff --git a/src/mapgen.h b/src/mapgen.h
index b6efe8200..e29616342 100644
--- a/src/mapgen.h
+++ b/src/mapgen.h
@@ -37,30 +37,10 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #define MG_FLAT          0x08
 #define MG_LIGHT         0x10
 
-/////////////////// 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
-
-/////////////////// Decoration flags
-#define DECO_PLACE_CENTER_X     1
-#define DECO_PLACE_CENTER_Y     2
-#define DECO_PLACE_CENTER_Z     4
-#define DECO_SCHEM_CIDS_UPDATED 8
-
-#define ORE_RANGE_ACTUAL 1
-#define ORE_RANGE_MIRROR 2
-
 #define NUM_GEN_NOTIFY 6
 
 
 extern FlagDesc flagdesc_mapgen[];
-extern FlagDesc flagdesc_ore[];
-extern FlagDesc flagdesc_deco_schematic[];
 extern FlagDesc flagdesc_gennotify[];
 
 class BiomeDefManager;
@@ -92,13 +72,6 @@ enum GenNotify {
 	GENNOTIFY_LARGECAVE_END
 };
 
-enum OreType {
-	ORE_SCATTER,
-	ORE_SHEET,
-	ORE_CLAYLIKE
-};
-
-
 struct MapgenSpecificParams {
 	virtual void readParams(Settings *settings) = 0;
 	virtual void writeParams(Settings *settings) = 0;
@@ -163,163 +136,5 @@ struct MapgenFactory {
 	virtual ~MapgenFactory() {}
 };
 
-class Ore {
-public:
-	content_t c_ore;                  // the node to place
-	std::vector<content_t> c_wherein; // the nodes to be placed in
-	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;
-	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;
-
-	Ore() {
-		c_ore   = CONTENT_IGNORE;
-		np      = NULL;
-		noise   = NULL;
-	}
-
-	virtual ~Ore();
-
-	void placeOre(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax);
-	virtual void generate(ManualMapVoxelManipulator *vm, int seed,
-						u32 blockseed, v3s16 nmin, v3s16 nmax) = 0;
-};
-
-class OreScatter : public Ore {
-	~OreScatter() {}
-	virtual void generate(ManualMapVoxelManipulator *vm, int seed,
-						u32 blockseed, v3s16 nmin, v3s16 nmax);
-};
-
-class OreSheet : public Ore {
-	~OreSheet() {}
-	virtual void generate(ManualMapVoxelManipulator *vm, int seed,
-						u32 blockseed, v3s16 nmin, v3s16 nmax);
-};
-
-Ore *createOre(OreType type);
-
-
-enum DecorationType {
-	DECO_SIMPLE,
-	DECO_SCHEMATIC,
-	DECO_LSYSTEM
-};
-
-#if 0
-struct CutoffData {
-	VoxelArea a;
-	Decoration *deco;
-	//v3s16 p;
-	//v3s16 size;
-	//s16 height;
-
-	CutoffData(s16 x, s16 y, s16 z, s16 h) {
-		p = v3s16(x, y, z);
-		height = h;
-	}
-};
-#endif
-
-class Decoration {
-public:
-	INodeDefManager *ndef;
-
-	int mapseed;
-	std::vector<content_t> c_place_on;
-	s16 sidelen;
-	float fill_ratio;
-	NoiseParams *np;
-
-	std::set<u8> biomes;
-	//std::list<CutoffData> cutoffs;
-	//JMutex cutoff_mutex;
-
-	Decoration();
-	virtual ~Decoration();
-
-	void placeDeco(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax);
-	void placeCutoffs(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax);
-
-	virtual void generate(Mapgen *mg, PseudoRandom *pr, s16 max_y, v3s16 p) = 0;
-	virtual int getHeight() = 0;
-	virtual std::string getName() = 0;
-};
-
-class DecoSimple : public Decoration {
-public:
-	std::vector<content_t> c_decos;
-	std::vector<content_t> c_spawnby;
-	s16 deco_height;
-	s16 deco_height_max;
-	s16 nspawnby;
-
-	~DecoSimple() {}
-
-	bool canPlaceDecoration(ManualMapVoxelManipulator *vm, v3s16 p);
-	virtual void generate(Mapgen *mg, PseudoRandom *pr, s16 max_y, v3s16 p);
-	virtual int getHeight();
-	virtual std::string getName();
-};
-
-#define MTSCHEM_FILE_SIGNATURE 0x4d54534d // 'MTSM'
-#define MTSCHEM_FILE_VER_HIGHEST_READ  3
-#define MTSCHEM_FILE_VER_HIGHEST_WRITE 3
-
-#define MTSCHEM_PROB_NEVER  0x00
-#define MTSCHEM_PROB_ALWAYS 0xFF
-
-class DecoSchematic : public Decoration {
-public:
-	std::string filename;
-
-	std::vector<content_t> c_nodes;
-
-	u32 flags;
-	Rotation rotation;
-	v3s16 size;
-	MapNode *schematic;
-	u8 *slice_probs;
-
-	DecoSchematic();
-	~DecoSchematic();
-
-	void updateContentIds();
-	virtual void generate(Mapgen *mg, PseudoRandom *pr, s16 max_y, v3s16 p);
-	virtual int getHeight();
-	virtual std::string getName();
-
-	void blitToVManip(v3s16 p, ManualMapVoxelManipulator *vm,
-					Rotation rot, bool force_placement);
-
-	bool loadSchematicFile(NodeResolver *resolver,
-		std::map<std::string, std::string> &replace_names);
-	void saveSchematicFile(INodeDefManager *ndef);
-
-	bool getSchematicFromMap(Map *map, v3s16 p1, v3s16 p2);
-	void placeStructure(Map *map, v3s16 p, bool force_placement);
-	void applyProbabilities(v3s16 p0,
-		std::vector<std::pair<v3s16, u8> > *plist,
-		std::vector<std::pair<s16, u8> > *splist);
-};
-
-void build_nnlist_and_update_ids(MapNode *nodes, u32 nodecount,
-					std::vector<content_t> *usednodes);
-
-/*
-class DecoLSystem : public Decoration {
-public:
-	virtual void generate(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax);
-};
-*/
-
-Decoration *createDecoration(DecorationType type);
-
 #endif