X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Fmap.h;h=3def571b8189a5c3c65127032ba20f53d9fbf689;hb=4b8e4dae589cabef054991c08eb2cd47c867994a;hp=b58ba047be1a0aace8b92162ec6bb35f239f5d4f;hpb=061d4b420206c67fb346d75fb6bcaf4aa8147ca8;p=minetest.git

diff --git a/src/map.h b/src/map.h
index b58ba047b..3def571b8 100644
--- a/src/map.h
+++ b/src/map.h
@@ -41,6 +41,7 @@ class ServerMapSector;
 class ClientMapSector;
 class MapBlock;
 class NodeMetadata;
+class IGameDef;
 
 namespace mapgen{
 	struct BlockMakeData;
@@ -109,7 +110,7 @@ class Map /*: public NodeContainer*/
 {
 public:
 
-	Map(std::ostream &dout);
+	Map(std::ostream &dout, IGameDef *gamedef);
 	virtual ~Map();
 
 	/*virtual u16 nodeContainerId() const
@@ -157,6 +158,10 @@ class Map /*: public NodeContainer*/
 	// Returns NULL if not found
 	MapBlock * getBlockNoCreateNoEx(v3s16 p);
 	
+	/* Server overrides */
+	virtual MapBlock * emergeBlock(v3s16 p, bool allow_generate=true)
+	{ return getBlockNoCreateNoEx(p); }
+
 	// Returns InvalidPositionException if not found
 	bool isNodeUnderground(v3s16 p);
 	
@@ -285,7 +290,9 @@ class Map /*: public NodeContainer*/
 	
 protected:
 
-	std::ostream &m_dout;
+	std::ostream &m_dout; // A bit deprecated, could be removed
+
+	IGameDef *m_gamedef;
 
 	core::map<MapEventReceiver*, bool> m_event_receivers;
 	
@@ -311,7 +318,7 @@ class ServerMap : public Map
 	/*
 		savedir: directory to which map data should be saved
 	*/
-	ServerMap(std::string savedir);
+	ServerMap(std::string savedir, IGameDef *gamedef);
 	~ServerMap();
 
 	s32 mapType() const
@@ -379,6 +386,7 @@ class ServerMap : public Map
 	void verifyDatabase();
 	// Get an integer suitable for a block
 	static sqlite3_int64 getBlockAsInteger(const v3s16 pos);
+	static v3s16 getIntegerAsBlock(sqlite3_int64 i);
 
 	// Returns true if the database file does not exist
 	bool loadFromFolders();
@@ -390,6 +398,8 @@ class ServerMap : public Map
 	void save(bool only_changed);
 	//void loadAll();
 	
+	void listAllLoadableBlocks(core::list<v3s16> &dst);
+	
 	// Saves map seed and possibly other stuff
 	void saveMapMeta();
 	void loadMapMeta();
@@ -428,9 +438,9 @@ class ServerMap : public Map
 	u64 getSeed(){ return m_seed; }
 
 private:
-	// Seed used for all kinds of randomness
+	// Seed used for all kinds of randomness in generation
 	u64 m_seed;
-
+	
 	std::string m_savedir;
 	bool m_map_saving_enabled;
 
@@ -454,6 +464,7 @@ class ServerMap : public Map
 	sqlite3 *m_database;
 	sqlite3_stmt *m_database_read;
 	sqlite3_stmt *m_database_write;
+	sqlite3_stmt *m_database_list;
 };
 
 /*
@@ -488,6 +499,7 @@ struct MapDrawControl
 };
 
 class Client;
+class ITextureSource;
 
 /*
 	ClientMap
@@ -500,6 +512,7 @@ class ClientMap : public Map, public scene::ISceneNode
 public:
 	ClientMap(
 			Client *client,
+			IGameDef *gamedef,
 			MapDrawControl &control,
 			scene::ISceneNode* parent,
 			scene::ISceneManager* mgr,
@@ -575,7 +588,7 @@ class ClientMap : public Map, public scene::ISceneNode
 	
 	/*
 		Update the faces of the given block and blocks on the
-		leading edge.
+		leading edge, without threading. Rarely used.
 	*/
 	void updateMeshes(v3s16 blockpos, u32 daynight_ratio);