+ bool popBlockEmerge(v3s16 *pos, BlockEmergeData *bedata);
+
+ EmergeAction getBlockOrStartGen(
+ v3s16 pos, bool allow_gen, MapBlock **block, BlockMakeData *data);
+ MapBlock *finishGen(v3s16 pos, BlockMakeData *bmdata,
+ std::map<v3s16, MapBlock *> *modified_blocks);
+
+ friend class EmergeManager;
+};
+
+////
+//// Built-in mapgens
+////
+
+MapgenDesc g_reg_mapgens[] = {
+ {"v5", new MapgenFactoryV5, true},
+ {"v6", new MapgenFactoryV6, true},
+ {"v7", new MapgenFactoryV7, true},
+ {"flat", new MapgenFactoryFlat, true},
+ {"fractal", new MapgenFactoryFractal, true},
+ {"valleys", new MapgenFactoryValleys, true},
+ {"singlenode", new MapgenFactorySinglenode, false},
+};
+
+////
+//// EmergeManager
+////
+
+EmergeManager::EmergeManager(IGameDef *gamedef)
+{
+ this->ndef = gamedef->getNodeDefManager();
+ this->biomemgr = new BiomeManager(gamedef);
+ this->oremgr = new OreManager(gamedef);
+ this->decomgr = new DecorationManager(gamedef);
+ this->schemmgr = new SchematicManager(gamedef);
+ this->gen_notify_on = 0;