git-svn-id: http://mc-server.googlecode.com/svn/trunk@72 0a769ca7-a7f5-676a-18bf-c427514a06d6
859 lines
24 KiB
C++
859 lines
24 KiB
C++
#include "BlockID.h"
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#include "cWorld.h"
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#include "cChunk.h"
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#include "cClientHandle.h"
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#include "cPickup.h"
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#include "cBlockToPickup.h"
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#include "cMCLogger.h"
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#include "cPlayer.h"
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#include "cServer.h"
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#include "cCriticalSection.h"
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#include "cItem.h"
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#include "cRoot.h"
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#include "../iniFile/iniFile.h"
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#include "cChunkMap.h"
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#include "cWaterSimulator.h"
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#include "cLavaSimulator.h"
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#include "cChicken.h"
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#include "cSpider.h"
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#include "cCow.h" //cow
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#include "cSquid.h" //Squid
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#include "cWolf.h" //wolf
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#include "cSlime.h" //slime
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#include "cSkeleton.h" //Skeleton
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#include "cSilverfish.h" //Silverfish
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#include "cPig.h" //pig
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#include "cSheep.h" //sheep
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#include "cZombie.h" //zombie
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#include "cEnderman.h" //enderman
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#include "cCreeper.h" //creeper
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#include "cCavespider.h" //cavespider
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#include "cGhast.h" //Ghast
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#include "cZombiepigman.h" //Zombiepigman
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#include "cGenSettings.h"
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#include "cMakeDir.h"
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#include "packets/cPacket_TimeUpdate.h"
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#include "Vector3d.h"
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#include <time.h>
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#include "tolua++.h"
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#ifndef _WIN32
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#include <stdlib.h>
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//#include <sys/stat.h> // for mkdir
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#include <sys/types.h>
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#endif
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float cWorld::m_Time = 0.f;
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char g_BlockLightValue[128];
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char g_BlockSpreadLightFalloff[128];
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bool g_BlockTransparent[128];
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bool g_BlockOneHitDig[128];
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bool g_BlockPistonBreakable[128];
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#define RECI_RAND_MAX (1.f/RAND_MAX)
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inline float fRadRand( float a_Radius )
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{
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return ((float)rand() * RECI_RAND_MAX)*a_Radius - a_Radius*0.5f;
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}
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struct cWorld::sWorldState
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{
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cWorld::EntityList m_RemoveEntityQueue;
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cWorld::EntityList m_AllEntities;
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cWorld::ClientList m_Clients;
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cWorld::PlayerList m_Players;
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static const unsigned int CHUNKBUFFER_SIZE = 5;
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std::vector< unsigned int > m_ChunkBuffer;
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cWorld::ChunkList m_SpreadQueue;
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std::string WorldName;
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};
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cWorld* cWorld::GetWorld()
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{
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LOGWARN("WARNING: Using deprecated function cWorld::GetWorld() use cRoot::Get()->GetWorld() instead!");
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return cRoot::Get()->GetWorld();
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}
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cWorld::~cWorld()
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{
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LockEntities();
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while( m_pState->m_AllEntities.begin() != m_pState->m_AllEntities.end() )
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{
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cEntity* Entity = *m_pState->m_AllEntities.begin();
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m_pState->m_AllEntities.remove( Entity );
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if( !Entity->IsDestroyed() ) Entity->Destroy();
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RemoveEntity( Entity );
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}
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UnlockEntities();
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delete m_WaterSimulator;
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delete m_LavaSimulator;
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UnloadUnusedChunks();
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delete m_ChunkMap;
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delete m_ClientHandleCriticalSection; m_ClientHandleCriticalSection = 0;
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delete m_EntitiesCriticalSection; m_EntitiesCriticalSection = 0;
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delete m_ChunksCriticalSection; m_ChunksCriticalSection = 0;
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delete m_pState;
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}
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cWorld::cWorld( const char* a_WorldName )
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: m_pState( new sWorldState )
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, m_SpawnMonsterTime( 0.f )
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{
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LOG("cWorld::cWorld(%s)", a_WorldName);
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m_pState->WorldName = a_WorldName;
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cMakeDir::MakeDir(m_pState->WorldName.c_str());
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srand( (unsigned int) time(0) );
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m_SpawnX = (double)((rand()%1000)-500);
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m_SpawnY = 128;
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m_SpawnZ = (double)((rand()%1000)-500);
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m_WorldSeed = rand();
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m_GameMode = 0;
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cIniFile IniFile( m_pState->WorldName + "/world.ini");
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if( IniFile.ReadFile() )
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{
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m_SpawnX = IniFile.GetValueF("SpawnPosition", "X", m_SpawnX );
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m_SpawnY = IniFile.GetValueF("SpawnPosition", "Y", m_SpawnY );
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m_SpawnZ = IniFile.GetValueF("SpawnPosition", "Z", m_SpawnZ );
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m_WorldSeed = IniFile.GetValueI("Seed", "Seed", m_WorldSeed );
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m_GameMode = IniFile.GetValueI("GameMode", "GameMode", m_GameMode );
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}
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else
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{
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IniFile.SetValueF("SpawnPosition", "X", m_SpawnX );
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IniFile.SetValueF("SpawnPosition", "Y", m_SpawnY );
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IniFile.SetValueF("SpawnPosition", "Z", m_SpawnZ );
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IniFile.SetValueI("Seed", "Seed", m_WorldSeed );
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IniFile.SetValueI("GameMode", "GameMode", m_GameMode );
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if( !IniFile.WriteFile() )
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{
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LOG("WARNING: Could not write to %s/world.ini", a_WorldName);
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}
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}
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LOGINFO("Seed: %i", m_WorldSeed );
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cIniFile GenSettings("terrain.ini");
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if( GenSettings.ReadFile() )
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{
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#define READ_INI_TERRAIN_VAL( var, type ) cGenSettings::var = (type)GenSettings.GetValueF("Terrain", #var, cGenSettings::var )
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READ_INI_TERRAIN_VAL( HeightFreq1, float );
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READ_INI_TERRAIN_VAL( HeightFreq2, float );
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READ_INI_TERRAIN_VAL( HeightFreq3, float );
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READ_INI_TERRAIN_VAL( HeightAmp1, float );
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READ_INI_TERRAIN_VAL( HeightAmp2, float );
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READ_INI_TERRAIN_VAL( HeightAmp3, float );
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}
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else
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{
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#define SET_INI_TERRAIN_VAL( var ) GenSettings.SetValueF("Terrain", #var, cGenSettings::var )
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SET_INI_TERRAIN_VAL( HeightFreq1 );
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SET_INI_TERRAIN_VAL( HeightFreq2 );
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SET_INI_TERRAIN_VAL( HeightFreq3 );
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SET_INI_TERRAIN_VAL( HeightAmp1 );
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SET_INI_TERRAIN_VAL( HeightAmp2 );
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SET_INI_TERRAIN_VAL( HeightAmp3 );
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GenSettings.WriteFile();
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}
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m_bAnimals = true;
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m_SpawnMonsterRate = 10;
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cIniFile IniFile2("settings.ini");
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if( IniFile2.ReadFile() )
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{
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m_bAnimals = IniFile2.GetValueB("Monsters", "AnimalsOn", true );
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m_SpawnMonsterRate = (float)IniFile2.GetValueF("Monsters", "AnimalSpawnInterval", 10 );
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}
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m_ChunkMap = new cChunkMap( 32, 32, this );
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m_Time = 0;
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m_WorldTimeFraction = 0.f;
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m_WorldTime = 0;
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m_LastSave = 0;
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m_LastUnload = 0;
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m_ClientHandleCriticalSection = new cCriticalSection();
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m_EntitiesCriticalSection = new cCriticalSection();
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m_ChunksCriticalSection = new cCriticalSection();
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m_WaterSimulator = new cWaterSimulator( this );
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m_LavaSimulator = new cLavaSimulator( this );
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memset( g_BlockLightValue, 0x0, 128 );
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memset( g_BlockSpreadLightFalloff, 0xf, 128 ); // 0xf means total falloff
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memset( g_BlockTransparent, 0x0, 128 );
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memset( g_BlockOneHitDig, 0x0, 128 );
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memset( g_BlockPistonBreakable, 0x0, 128 );
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// Emissive blocks
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g_BlockLightValue[ E_BLOCK_TORCH ] = 14;
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g_BlockLightValue[ E_BLOCK_FIRE ] = 15;
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g_BlockLightValue[ E_BLOCK_LAVA ] = 15;
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g_BlockLightValue[ E_BLOCK_STATIONARY_LAVA ] = 15;
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g_BlockLightValue[ E_BLOCK_GLOWSTONE ] = 15;
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// Spread blocks
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g_BlockSpreadLightFalloff[ E_BLOCK_AIR ] = 1;
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g_BlockSpreadLightFalloff[ E_BLOCK_TORCH ] = 1;
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g_BlockSpreadLightFalloff[ E_BLOCK_FIRE ] = 1;
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g_BlockSpreadLightFalloff[ E_BLOCK_LAVA ] = 1;
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g_BlockSpreadLightFalloff[ E_BLOCK_STATIONARY_LAVA ] = 1;
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g_BlockSpreadLightFalloff[ E_BLOCK_WATER ] = 4; // Light in water dissapears faster
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g_BlockSpreadLightFalloff[ E_BLOCK_STATIONARY_WATER ] = 4;
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g_BlockSpreadLightFalloff[ E_BLOCK_LEAVES ] = 1;
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g_BlockSpreadLightFalloff[ E_BLOCK_GLASS ] = 1;
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g_BlockSpreadLightFalloff[ E_BLOCK_GLOWSTONE ] = 1;
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g_BlockSpreadLightFalloff[ E_BLOCK_SIGN_POST ] = 1;
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g_BlockSpreadLightFalloff[ E_BLOCK_WALLSIGN ] = 1;
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// Transparent blocks
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g_BlockTransparent[ E_BLOCK_AIR ] = true;
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g_BlockTransparent[ E_BLOCK_GLASS ] = true;
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g_BlockTransparent[ E_BLOCK_FIRE ] = true;
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g_BlockTransparent[ E_BLOCK_ICE ] = true;
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g_BlockTransparent[ E_BLOCK_TORCH ] = true;
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g_BlockTransparent[ E_BLOCK_SIGN_POST ] = true;
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g_BlockTransparent[ E_BLOCK_WALLSIGN ] = true;
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// One hit break blocks
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g_BlockOneHitDig[ E_BLOCK_SAPLING ] = true;
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g_BlockOneHitDig[ E_BLOCK_YELLOW_FLOWER ] = true;
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g_BlockOneHitDig[ E_BLOCK_RED_ROSE ] = true;
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g_BlockOneHitDig[ E_BLOCK_BROWN_MUSHROOM ] = true;
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g_BlockOneHitDig[ E_BLOCK_RED_MUSHROOM ] = true;
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g_BlockOneHitDig[ E_BLOCK_TNT ] = true;
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g_BlockOneHitDig[ E_BLOCK_TORCH ] = true;
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g_BlockOneHitDig[ E_BLOCK_REDSTONE_WIRE ] = true;
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g_BlockOneHitDig[ E_BLOCK_CROPS ] = true;
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g_BlockOneHitDig[ E_BLOCK_REDSTONE_TORCH_OFF ] = true;
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g_BlockOneHitDig[ E_BLOCK_REDSTONE_TORCH_ON ] = true;
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g_BlockOneHitDig[ E_BLOCK_REEDS ] = true;
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g_BlockOneHitDig[ E_BLOCK_REDSTONE_WIRE ] = true;
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g_BlockOneHitDig[ E_BLOCK_REDSTONE_REPEATER_OFF ] = true;
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g_BlockOneHitDig[ E_BLOCK_REDSTONE_REPEATER_ON ] = true;
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g_BlockOneHitDig[ E_BLOCK_LOCKED_CHEST ] = true;
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// Blocks that breaks when pushed by piston
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g_BlockPistonBreakable[ E_BLOCK_AIR ] = true;
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g_BlockPistonBreakable[ E_BLOCK_STATIONARY_WATER ] = true;
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g_BlockPistonBreakable[ E_BLOCK_WATER ] = true;
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g_BlockPistonBreakable[ E_BLOCK_STATIONARY_LAVA ] = true;
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g_BlockPistonBreakable[ E_BLOCK_LAVA ] = true;
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g_BlockPistonBreakable[ E_BLOCK_BED ] = true;
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g_BlockPistonBreakable[ E_BLOCK_COBWEB ] = true;
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g_BlockPistonBreakable[ E_BLOCK_TALL_GRASS ] = true;
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g_BlockPistonBreakable[ E_BLOCK_YELLOW_FLOWER ] = true;
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g_BlockPistonBreakable[ E_BLOCK_BROWN_MUSHROOM ] = true;
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g_BlockPistonBreakable[ E_BLOCK_RED_ROSE ] = true;
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g_BlockPistonBreakable[ E_BLOCK_RED_MUSHROOM ] = true;
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g_BlockPistonBreakable[ E_BLOCK_DEAD_BUSH ] = true;
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g_BlockPistonBreakable[ E_BLOCK_TORCH ] = true;
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g_BlockPistonBreakable[ E_BLOCK_FIRE ] = true;
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g_BlockPistonBreakable[ E_BLOCK_REDSTONE_WIRE ] = true;
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g_BlockPistonBreakable[ E_BLOCK_CROPS ] = true;
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g_BlockPistonBreakable[ E_BLOCK_LADDER ] = true;
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g_BlockPistonBreakable[ E_BLOCK_WOODEN_DOOR ] = true;
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g_BlockPistonBreakable[ E_BLOCK_IRON_DOOR ] = true;
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g_BlockPistonBreakable[ E_BLOCK_LEVER ] = true;
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g_BlockPistonBreakable[ E_BLOCK_STONE_BUTTON ] = true;
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g_BlockPistonBreakable[ E_BLOCK_REDSTONE_TORCH_ON ] = true;
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g_BlockPistonBreakable[ E_BLOCK_REDSTONE_TORCH_OFF ]= true;
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g_BlockPistonBreakable[ E_BLOCK_SNOW ] = true;
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g_BlockPistonBreakable[ E_BLOCK_REEDS ] = true;
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g_BlockPistonBreakable[ E_BLOCK_PUMPKIN_STEM ] = true;
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g_BlockPistonBreakable[ E_BLOCK_MELON_STEM ] = true;
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g_BlockPistonBreakable[ E_BLOCK_MELON ] = true;
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g_BlockPistonBreakable[ E_BLOCK_PUMPKIN ] = true;
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g_BlockPistonBreakable[ E_BLOCK_JACK_O_LANTERN ] = true;
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g_BlockPistonBreakable[ E_BLOCK_VINES ] = true;
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g_BlockPistonBreakable[ E_BLOCK_STONE_PRESSURE_PLATE ] = true;
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g_BlockPistonBreakable[ E_BLOCK_WOODEN_PRESSURE_PLATE ] = true;
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}
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void cWorld::InitializeSpawn()
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{
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int ChunkX = 0, ChunkY = 0, ChunkZ = 0;
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BlockToChunk( (int)m_SpawnX, (int)m_SpawnY, (int)m_SpawnZ, ChunkX, ChunkY, ChunkZ );
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int ViewDist = cClientHandle::VIEWDISTANCE;
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LOG("Loading spawn area");
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for(int x = 0; x < ViewDist; x++)
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{
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for(int z = 0; z < ViewDist; z++)
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{
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GetChunk( x + ChunkX-(ViewDist-1)/2, 0, z + ChunkZ-(ViewDist-1)/2 );
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}
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LOG("Loaded %0.2f", ((float)x / (float)ViewDist)*100 );
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}
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}
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void cWorld::Tick(float a_Dt)
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{
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m_Time+=a_Dt/1000.f;
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CurrentTick++;
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bool bSendTime = false;
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m_WorldTimeFraction+=a_Dt/1000.f;
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while( m_WorldTimeFraction > 1.f )
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{
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m_WorldTimeFraction-=1.f;
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m_WorldTime+=20;
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m_WorldTime %= 24000; // 24000 units in a day
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bSendTime = true;
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}
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if( bSendTime ) cRoot::Get()->GetServer()->Broadcast( cPacket_TimeUpdate( (m_WorldTime) ) );
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LockEntities();
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for( cWorld::EntityList::iterator itr = GetEntities().begin(); itr != GetEntities().end();)
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{
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if( (*itr)->IsDestroyed() )
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{
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LOG("Destroy that entity! %i", (*itr)->GetUniqueID() );
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cEntity* RemoveMe = *itr;
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itr++;
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AddToRemoveEntityQueue( *RemoveMe );
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continue;
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}
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(*itr)->Tick(a_Dt);
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itr++;
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}
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UnlockEntities();
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LockChunks();
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while( !m_pState->m_SpreadQueue.empty() )
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{
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cChunk* Chunk = (*m_pState->m_SpreadQueue.begin());
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//LOG("Spreading: %p", Chunk );
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Chunk->SpreadLight( Chunk->pGetSkyLight() );
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Chunk->SpreadLight( Chunk->pGetLight() );
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m_pState->m_SpreadQueue.remove( &*Chunk );
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}
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m_ChunkMap->Tick(a_Dt);
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if( CurrentTick % 6 == 0 )
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m_WaterSimulator->Simulate(a_Dt);
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if( CurrentTick % 12 == 0 )
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m_LavaSimulator->Simulate(a_Dt);
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UnlockChunks();
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if( m_Time - m_LastSave > 60*5 ) // Save each 5 minutes
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{
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SaveAllChunks();
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}
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if( m_Time - m_LastUnload > 10 ) // Unload each minute
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{
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UnloadUnusedChunks();
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}
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while( !m_pState->m_RemoveEntityQueue.empty() )
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{
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RemoveEntity( *m_pState->m_RemoveEntityQueue.begin() );
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}
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if( m_bAnimals && ( m_Time - m_SpawnMonsterTime > m_SpawnMonsterRate ) ) // 10 seconds
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{
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m_SpawnMonsterTime = m_Time;
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if( m_pState->m_Players.size() > 0 )
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{
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cMonster *Monster = 0;
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//srand ( time(NULL) ); // Only seed random ONCE! Is already done in the cWorld constructor
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int dayRand = rand() % 6; //added mob code
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int nightRand = rand() % 10; //added mob code
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int RandomPlayerIdx = rand() & m_pState->m_Players.size();
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PlayerList::iterator itr = m_pState->m_Players.begin();
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for( int i = 1; i < RandomPlayerIdx; i++ )
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itr++;
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cPlayer* Player = *itr;
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Vector3d SpawnPos = Player->GetPosition();
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SpawnPos += Vector3d( (double)(rand()%64)-32, (double)(rand()%64)-32, (double)(rand()%64)-32 );
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char Height = GetHeight( (int)SpawnPos.x, (int)SpawnPos.z );
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if(m_WorldTime >= 12000 + 1000) {
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if (nightRand == 0) //random percent to spawn for night
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Monster = new cSpider();
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else if (nightRand == 1)
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Monster = new cZombie();
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else if (nightRand == 2)
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Monster = new cEnderman();
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else if (nightRand == 3)
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Monster = new cCreeper();
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else if (nightRand == 4)
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Monster = new cCavespider();
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else if (nightRand == 5)
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Monster = new cGhast();
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else if (nightRand == 6)
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Monster = new cZombiepigman();
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else if (nightRand == 7)
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Monster = new cSlime();
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else if (nightRand == 8)
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Monster = new cSilverfish();
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else if (nightRand == 9)
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Monster = new cSkeleton();
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//end random percent to spawn for night
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} else {
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if (dayRand == 0) //random percent to spawn for day
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Monster = new cChicken();
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else if (dayRand == 1)
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Monster = new cCow();
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else if (dayRand == 2)
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Monster = new cPig();
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else if (dayRand == 3)
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Monster = new cSheep();
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else if (dayRand == 4)
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Monster = new cSquid();
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else if (dayRand == 5)
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Monster = new cWolf();
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//end random percent to spawn for day
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}
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if( Monster )
|
|
{
|
|
Monster->Initialize( this );
|
|
Monster->TeleportTo( SpawnPos.x, (double)(Height)+2, SpawnPos.z );
|
|
Monster->SpawnOn( 0 );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void cWorld::GrowTree( int a_X, int a_Y, int a_Z )
|
|
{
|
|
// new tree code, looks much better
|
|
// with help from seanj
|
|
// converted from php to lua then lua to c++
|
|
|
|
// build trunk
|
|
int trunk = rand() % (7 - 5 + 1) + 5;
|
|
for (int i = 0; i < trunk; i++)
|
|
{
|
|
if( GetBlock( a_X, a_Y + i, a_Z ) == E_BLOCK_AIR )
|
|
FastSetBlock( a_X, a_Y + i, a_Z, E_BLOCK_LOG, 0 );
|
|
}
|
|
|
|
// build tree
|
|
for (int j = 0; j < trunk; j++) {
|
|
int radius = trunk - j;
|
|
if (radius < 4) {
|
|
if (radius > 2) {
|
|
radius = 2;
|
|
}
|
|
for (int i = a_X - radius; i <= a_X + radius; i++) {
|
|
for (int k = a_Z-radius; k <= a_Z + radius; k++) {
|
|
// small chance to be missing a block to add a little random
|
|
if (k != a_Z || i != a_X && (rand() % 100 + 1) > 20) {
|
|
if( GetBlock( i, a_Y + j, k ) == E_BLOCK_AIR )
|
|
FastSetBlock(i, a_Y+j, k, E_BLOCK_LEAVES, 0 );
|
|
}
|
|
else {
|
|
//if( m_BlockType[ MakeIndex(i, TopY+j, k) ] == E_BLOCK_AIR )
|
|
// m_BlockType[ MakeIndex(i, TopY+j, k) ] = E_BLOCK_LEAVES;
|
|
}
|
|
}
|
|
}
|
|
if( GetBlock( a_X, a_Y+j, a_Z ) == E_BLOCK_AIR )
|
|
FastSetBlock( a_X, a_Y+j, a_Z, E_BLOCK_LOG, 0 );
|
|
}
|
|
}
|
|
|
|
// do the top
|
|
if( GetBlock( a_X+1, a_Y+trunk, a_Z ) == E_BLOCK_AIR )
|
|
FastSetBlock( a_X+1, a_Y+trunk, a_Z, E_BLOCK_LEAVES, 0 );
|
|
|
|
if( GetBlock( a_X-1, a_Y+trunk, a_Z ) == E_BLOCK_AIR )
|
|
FastSetBlock( a_X-1, a_Y+trunk, a_Z, E_BLOCK_LEAVES, 0 );
|
|
|
|
if( GetBlock( a_X, a_Y+trunk, a_Z+1 ) == E_BLOCK_AIR )
|
|
FastSetBlock( a_X, a_Y+trunk, a_Z+1, E_BLOCK_LEAVES, 0 );
|
|
|
|
if( GetBlock( a_X, a_Y+trunk, a_Z-1 ) == E_BLOCK_AIR )
|
|
FastSetBlock( a_X, a_Y+trunk, a_Z-1, E_BLOCK_LEAVES, 0 );
|
|
|
|
if( GetBlock( a_X, a_Y+trunk, a_Z ) == E_BLOCK_AIR )
|
|
FastSetBlock( a_X, a_Y+trunk, a_Z, E_BLOCK_LEAVES, 0 );
|
|
|
|
// end new tree code
|
|
}
|
|
|
|
void cWorld::UnloadUnusedChunks()
|
|
{
|
|
m_LastUnload = m_Time;
|
|
|
|
LockChunks();
|
|
m_ChunkMap->UnloadUnusedChunks();
|
|
UnlockChunks();
|
|
}
|
|
|
|
cChunk* cWorld::GetChunk( int a_X, int a_Y, int a_Z )
|
|
{
|
|
cChunk* Chunk = GetChunkUnreliable( a_X, a_Y, a_Z );
|
|
if( Chunk )
|
|
{
|
|
return Chunk;
|
|
}
|
|
|
|
// Found nothing, create a chunk
|
|
Chunk = new cChunk( a_X, a_Y, a_Z, this );
|
|
if(Chunk)
|
|
{
|
|
LOGWARN("Created new chunk! %i %i", a_X, a_Z);
|
|
LockChunks();
|
|
m_ChunkMap->AddChunk( Chunk );
|
|
UnlockChunks();
|
|
Chunk->Initialize();
|
|
return Chunk;
|
|
}
|
|
|
|
// This should never happen, but yeah
|
|
return 0;
|
|
}
|
|
|
|
cChunk* cWorld::GetChunkUnreliable( int a_X, int a_Y, int a_Z )
|
|
{
|
|
LockChunks();
|
|
cChunk* Chunk = m_ChunkMap->GetChunk( a_X, a_Y, a_Z );
|
|
UnlockChunks();
|
|
if( Chunk ) return Chunk;
|
|
return 0;
|
|
}
|
|
|
|
cChunk* cWorld::GetChunkOfBlock( int a_X, int a_Y, int a_Z )
|
|
{
|
|
int ChunkX, ChunkY, ChunkZ;
|
|
AbsoluteToRelative( a_X, a_Y, a_Z, ChunkX, ChunkY, ChunkZ );
|
|
return GetChunk( ChunkX, ChunkY, ChunkZ );
|
|
}
|
|
|
|
void cWorld::SetBlock( int a_X, int a_Y, int a_Z, char a_BlockType, char a_BlockMeta )
|
|
{
|
|
m_WaterSimulator->WakeUp( a_X, a_Y, a_Z );
|
|
m_LavaSimulator->WakeUp( a_X, a_Y, a_Z );
|
|
|
|
int ChunkX, ChunkY, ChunkZ;
|
|
AbsoluteToRelative( a_X, a_Y, a_Z, ChunkX, ChunkY, ChunkZ );
|
|
|
|
GetChunk( ChunkX, ChunkY, ChunkZ )->SetBlock(a_X, a_Y, a_Z, a_BlockType, a_BlockMeta );
|
|
}
|
|
|
|
void cWorld::FastSetBlock( int a_X, int a_Y, int a_Z, char a_BlockType, char a_BlockMeta )
|
|
{
|
|
int ChunkX, ChunkY, ChunkZ;
|
|
|
|
AbsoluteToRelative( a_X, a_Y, a_Z, ChunkX, ChunkY, ChunkZ );
|
|
|
|
GetChunk( ChunkX, ChunkY, ChunkZ )->FastSetBlock(a_X, a_Y, a_Z, a_BlockType, a_BlockMeta );
|
|
}
|
|
|
|
char cWorld::GetBlock( int a_X, int a_Y, int a_Z )
|
|
{
|
|
int ChunkX, ChunkY, ChunkZ;
|
|
|
|
AbsoluteToRelative( a_X, a_Y, a_Z, ChunkX, ChunkY, ChunkZ );
|
|
|
|
return GetChunk( ChunkX, ChunkY, ChunkZ )->GetBlock(a_X, a_Y, a_Z);
|
|
}
|
|
|
|
char cWorld::GetBlockMeta( int a_X, int a_Y, int a_Z )
|
|
{
|
|
int ChunkX, ChunkY, ChunkZ;
|
|
|
|
AbsoluteToRelative( a_X, a_Y, a_Z, ChunkX, ChunkY, ChunkZ );
|
|
|
|
cChunk* Chunk = GetChunk( ChunkX, ChunkY, ChunkZ );
|
|
return Chunk->GetLight( Chunk->pGetMeta(), a_X, a_Y, a_Z );
|
|
}
|
|
|
|
void cWorld::SetBlockMeta( int a_X, int a_Y, int a_Z, char a_MetaData )
|
|
{
|
|
int ChunkX, ChunkY, ChunkZ;
|
|
|
|
AbsoluteToRelative( a_X, a_Y, a_Z, ChunkX, ChunkY, ChunkZ );
|
|
|
|
cChunk* Chunk = GetChunk( ChunkX, ChunkY, ChunkZ );
|
|
Chunk->SetLight( Chunk->pGetMeta(), a_X, a_Y, a_Z, a_MetaData );
|
|
Chunk->SendBlockTo( a_X, a_Y, a_Z, 0 );
|
|
}
|
|
|
|
bool cWorld::DigBlock( int a_X, int a_Y, int a_Z, cItem & a_PickupItem )
|
|
{
|
|
int PosX = a_X, PosY = a_Y, PosZ = a_Z, ChunkX, ChunkY, ChunkZ;
|
|
|
|
AbsoluteToRelative( PosX, PosY, PosZ, ChunkX, ChunkY, ChunkZ );
|
|
|
|
cChunk* DestChunk = GetChunk( ChunkX, ChunkY, ChunkZ );
|
|
if(DestChunk)
|
|
{
|
|
DestChunk->SetBlock(PosX, PosY, PosZ, 0, 0 );
|
|
m_WaterSimulator->WakeUp( a_X, a_Y, a_Z );
|
|
m_LavaSimulator->WakeUp( a_X, a_Y, a_Z );
|
|
|
|
if( !a_PickupItem.IsEmpty() )
|
|
{
|
|
cPickup* Pickup = new cPickup( a_X*32 + 16 + (int)fRadRand(16.f), a_Y*32 + 16 + (int)fRadRand(16.f), a_Z*32 + 16 + (int)fRadRand(16.f), a_PickupItem );
|
|
Pickup->Initialize( this );
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
void cWorld::SendBlockTo( int a_X, int a_Y, int a_Z, cPlayer* a_Player )
|
|
{
|
|
int ChunkX, ChunkY, ChunkZ;
|
|
AbsoluteToRelative( a_X, a_Y, a_Z, ChunkX, ChunkY, ChunkZ );
|
|
cChunk* Chunk = GetChunk( ChunkX, ChunkY, ChunkZ );
|
|
Chunk->SendBlockTo( a_X, a_Y, a_Z, a_Player->GetClientHandle() );
|
|
}
|
|
|
|
cBlockEntity* cWorld::GetBlockEntity( int a_X, int a_Y, int a_Z )
|
|
{
|
|
int PosX = a_X, PosY = a_Y, PosZ = a_Z, ChunkX, ChunkY, ChunkZ;
|
|
|
|
AbsoluteToRelative( PosX, PosY, PosZ, ChunkX, ChunkY, ChunkZ );
|
|
|
|
cChunk* Chunk = GetChunk( ChunkX, ChunkY, ChunkZ );
|
|
if( !Chunk ) return 0;
|
|
|
|
return Chunk->GetBlockEntity( a_X, a_Y, a_Z );
|
|
}
|
|
|
|
char cWorld::GetHeight( int a_X, int a_Z )
|
|
{
|
|
int PosX = a_X, PosY = 0, PosZ = a_Z, ChunkX, ChunkY, ChunkZ;
|
|
AbsoluteToRelative( PosX, PosY, PosZ, ChunkX, ChunkY, ChunkZ );
|
|
cChunk* Chunk = GetChunk( ChunkX, ChunkY, ChunkZ );
|
|
return Chunk->GetHeight( PosX, PosZ );
|
|
}
|
|
|
|
const double & cWorld::GetSpawnY()
|
|
{
|
|
m_SpawnY = (double)GetHeight( (int)m_SpawnX, (int)m_SpawnZ ) + 1.6f; // +1.6f eye height
|
|
return m_SpawnY;
|
|
}
|
|
|
|
void cWorld::AddPlayer( cPlayer* a_Player )
|
|
{
|
|
m_pState->m_Players.remove( a_Player );
|
|
m_pState->m_Players.push_back( a_Player );
|
|
}
|
|
|
|
void cWorld::RemovePlayer( cPlayer* a_Player )
|
|
{
|
|
m_pState->m_Players.remove( a_Player );
|
|
}
|
|
|
|
void cWorld::GetAllPlayers( lua_State* L )
|
|
{
|
|
lua_createtable(L, m_pState->m_Players.size(), 0);
|
|
int newTable = lua_gettop(L);
|
|
int index = 1;
|
|
PlayerList::const_iterator iter = m_pState->m_Players.begin();
|
|
while(iter != m_pState->m_Players.end()) {
|
|
tolua_pushusertype( L, (*iter), "cPlayer" );
|
|
lua_rawseti(L, newTable, index);
|
|
++iter;
|
|
++index;
|
|
}
|
|
}
|
|
|
|
cPlayer* cWorld::GetPlayer( const char* a_PlayerName )
|
|
{
|
|
cPlayer* BestMatch = 0;
|
|
unsigned int MatchedLetters = 0;
|
|
unsigned int NumMatches = 0;
|
|
bool bPerfectMatch = false;
|
|
|
|
unsigned int NameLength = strlen( a_PlayerName );
|
|
for( PlayerList::iterator itr = m_pState->m_Players.begin(); itr != m_pState->m_Players.end(); itr++ )
|
|
{
|
|
std::string Name = (*itr)->GetName();
|
|
if( NameLength > Name.length() ) continue; // Definitely not a match
|
|
|
|
for(unsigned int i = 0; i < NameLength; i++)
|
|
{
|
|
char c1 = (char)toupper( a_PlayerName[i] );
|
|
char c2 = (char)toupper( Name[i] );
|
|
if( c1 == c2 )
|
|
{
|
|
if( i+1 > MatchedLetters )
|
|
{
|
|
MatchedLetters = i+1;
|
|
BestMatch = *itr;
|
|
}
|
|
if( i+1 == NameLength )
|
|
{
|
|
NumMatches++;
|
|
if( NameLength == Name.length() )
|
|
{
|
|
bPerfectMatch = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if( BestMatch == *itr ) BestMatch = 0;
|
|
break;
|
|
}
|
|
if( bPerfectMatch )
|
|
break;
|
|
}
|
|
}
|
|
if( NumMatches == 1 )
|
|
return BestMatch;
|
|
|
|
// More than one matches, so it's undefined. Return 0 instead
|
|
return 0;
|
|
}
|
|
|
|
cEntity* cWorld::GetEntity( int a_UniqueID )
|
|
{
|
|
for( EntityList::iterator itr = m_pState->m_AllEntities.begin(); itr != m_pState->m_AllEntities.end(); ++itr )
|
|
{
|
|
if( (*itr)->GetUniqueID() == a_UniqueID )
|
|
return *itr;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
// void cWorld::RemoveClient( cClientHandle* a_Client )
|
|
// {
|
|
// m_pState->m_Clients.remove( a_Client );
|
|
// if( a_Client )
|
|
// {
|
|
// delete a_Client;
|
|
// a_Client = 0;
|
|
// }
|
|
// }
|
|
|
|
void cWorld::RemoveEntity( cEntity* a_Entity )
|
|
{
|
|
m_pState->m_RemoveEntityQueue.remove( a_Entity );
|
|
if( a_Entity )
|
|
{
|
|
delete a_Entity;
|
|
a_Entity = 0;
|
|
}
|
|
}
|
|
|
|
bool cWorld::RemoveEntityFromChunk( cEntity & a_Entity, cChunk* a_CalledFrom /* = 0 */ )
|
|
{
|
|
LockChunks();
|
|
bool retVal = m_ChunkMap->RemoveEntityFromChunk( a_Entity, a_CalledFrom );
|
|
UnlockChunks();
|
|
return retVal;
|
|
}
|
|
|
|
void cWorld::SaveAllChunks()
|
|
{
|
|
LOG("Saving all chunks...");
|
|
m_LastSave = m_Time;
|
|
LockChunks();
|
|
m_ChunkMap->SaveAllChunks();
|
|
UnlockChunks();
|
|
LOG("Done saving chunks");
|
|
}
|
|
|
|
void cWorld::LockClientHandle()
|
|
{
|
|
m_ClientHandleCriticalSection->Lock();
|
|
}
|
|
|
|
void cWorld::UnlockClientHandle()
|
|
{
|
|
m_ClientHandleCriticalSection->Unlock();
|
|
}
|
|
|
|
void cWorld::LockEntities()
|
|
{
|
|
m_EntitiesCriticalSection->Lock();
|
|
}
|
|
|
|
void cWorld::UnlockEntities()
|
|
{
|
|
m_EntitiesCriticalSection->Unlock();
|
|
}
|
|
|
|
void cWorld::LockChunks()
|
|
{
|
|
m_ChunksCriticalSection->Lock();
|
|
}
|
|
|
|
void cWorld::UnlockChunks()
|
|
{
|
|
m_ChunksCriticalSection->Unlock();
|
|
}
|
|
|
|
void cWorld::ReSpreadLighting( cChunk* a_Chunk )
|
|
{
|
|
LockChunks();
|
|
m_pState->m_SpreadQueue.remove( a_Chunk );
|
|
m_pState->m_SpreadQueue.push_back( a_Chunk );
|
|
UnlockChunks();
|
|
}
|
|
|
|
void cWorld::RemoveSpread( cChunk* a_Chunk )
|
|
{
|
|
LockChunks();
|
|
m_pState->m_SpreadQueue.remove( a_Chunk );
|
|
UnlockChunks();
|
|
}
|
|
|
|
|
|
/************************************************************************/
|
|
/* Get and set */
|
|
/************************************************************************/
|
|
// void cWorld::AddClient( cClientHandle* a_Client )
|
|
// {
|
|
// m_pState->m_Clients.push_back( a_Client );
|
|
// }
|
|
// cWorld::ClientList & cWorld::GetClients()
|
|
// {
|
|
// return m_pState->m_Clients;
|
|
// }
|
|
cWorld::EntityList & cWorld::GetEntities()
|
|
{
|
|
return m_pState->m_AllEntities;
|
|
}
|
|
void cWorld::AddEntity( cEntity* a_Entity )
|
|
{
|
|
m_pState->m_AllEntities.push_back( a_Entity );
|
|
}
|
|
cWorld::PlayerList & cWorld::GetAllPlayers()
|
|
{
|
|
return m_pState->m_Players;
|
|
}
|
|
unsigned int cWorld::GetNumPlayers()
|
|
{
|
|
return m_pState->m_Players.size();
|
|
}
|
|
void cWorld::AddToRemoveEntityQueue( cEntity & a_Entity )
|
|
{
|
|
m_pState->m_AllEntities.remove( &a_Entity);
|
|
m_pState->m_RemoveEntityQueue.push_back( &a_Entity );
|
|
}
|
|
const char* cWorld::GetName()
|
|
{
|
|
return m_pState->WorldName.c_str();
|
|
}
|