#define EMERGE_HEADER
#include <map>
-#include <queue>
-#include "util/thread.h"
+#include "irr_v3d.h"
+#include "util/container.h"
+#include "map.h" // for ManualMapVoxelManipulator
+
+#define MGPARAMS_SET_MGNAME 1
+#define MGPARAMS_SET_SEED 2
+#define MGPARAMS_SET_WATER_LEVEL 4
+#define MGPARAMS_SET_FLAGS 8
#define BLOCK_EMERGE_ALLOWGEN (1<<0)
{ if (enable_mapgen_debug_info) \
infostream << "EmergeThread: " x << std::endl; }
+class EmergeThread;
class Mapgen;
struct MapgenParams;
struct MapgenFactory;
class Biome;
class BiomeDefManager;
-class EmergeThread;
-class ManualMapVoxelManipulator;
-
-#include "server.h"
+class Decoration;
+class Ore;
+class INodeDefManager;
+class Settings;
struct BlockMakeData {
ManualMapVoxelManipulator *vmanip;
u8 flags;
};
-class EmergeManager {
+class IBackgroundBlockEmerger
+{
+public:
+ virtual bool enqueueBlockEmerge(u16 peer_id, v3s16 p,
+ bool allow_generate) = 0;
+ virtual ~IBackgroundBlockEmerger() {}
+};
+
+class EmergeManager : public IBackgroundBlockEmerger {
public:
INodeDefManager *ndef;
std::map<std::string, MapgenFactory *> mglist;
-
+
std::vector<Mapgen *> mapgen;
std::vector<EmergeThread *> emergethread;
-
+
//settings
MapgenParams *params;
bool mapgen_debug_info;
u16 qlimit_total;
u16 qlimit_diskonly;
u16 qlimit_generate;
-
+
+ u32 gennotify;
+
+ MapgenParams *luaoverride_params;
+ u32 luaoverride_params_modified;
+ u32 luaoverride_flagmask;
+
//block emerge queue data structures
JMutex queuemutex;
std::map<v3s16, BlockEmergeData *> blocks_enqueued;
~EmergeManager();
void initMapgens(MapgenParams *mgparams);
+ MapgenParams *setMapgenType(MapgenParams *mgparams, std::string newname);
+ Mapgen *getCurrentMapgen();
Mapgen *createMapgen(std::string mgname, int mgid,
MapgenParams *mgparams);
MapgenParams *createMapgenParams(std::string mgname);
+ void startAllThreads();
bool enqueueBlockEmerge(u16 peer_id, v3s16 p, bool allow_generate);
-
+
void registerMapgen(std::string name, MapgenFactory *mgfactory);
MapgenParams *getParamsFromSettings(Settings *settings);
void setParamsToSettings(Settings *settings);
-
+
//mapgen helper methods
Biome *getBiomeAtPoint(v3s16 p);
int getGroundLevelAtPoint(v2s16 p);
u32 getBlockSeed(v3s16 p);
};
-class EmergeThread : public SimpleThread
-{
- Server *m_server;
- ServerMap *map;
- EmergeManager *emerge;
- Mapgen *mapgen;
- bool enable_mapgen_debug_info;
- int id;
-
-public:
- Event qevent;
- std::queue<v3s16> blockqueue;
-
- EmergeThread(Server *server, int ethreadid):
- SimpleThread(),
- m_server(server),
- map(NULL),
- emerge(NULL),
- mapgen(NULL),
- id(ethreadid)
- {
- }
-
- void *Thread();
-
- void trigger()
- {
- setRun(true);
- if(IsRunning() == false)
- {
- Start();
- }
- }
-
- bool popBlockEmerge(v3s16 *pos, u8 *flags);
- bool getBlockOrStartGen(v3s16 p, MapBlock **b,
- BlockMakeData *data, bool allow_generate);
-};
-
#endif