4jcraft/Minecraft.World/Level/LevelData.cpp
2026-03-30 02:17:54 -05:00

573 lines
18 KiB
C++

#include "../Platform/stdafx.h"
#include "../Platform/System.h"
#include "../Headers/net.minecraft.world.entity.player.h"
#include "../Headers/com.mojang.nbt.h"
#include "LevelData.h"
#include "Storage/LevelType.h"
#include "Storage/LevelSettings.h"
LevelData::LevelData() {}
LevelData::LevelData(CompoundTag* tag) {
seed = tag->getLong(L"RandomSeed");
m_pGenerator = LevelType::lvl_normal;
if (tag->contains(L"generatorName")) {
std::wstring generatorName = tag->getString(L"generatorName");
m_pGenerator = LevelType::getLevelType(generatorName);
if (m_pGenerator == nullptr) {
m_pGenerator = LevelType::lvl_normal;
} else if (m_pGenerator->hasReplacement()) {
int generatorVersion = 0;
if (tag->contains(L"generatorVersion")) {
generatorVersion = tag->getInt(L"generatorVersion");
}
m_pGenerator =
m_pGenerator->getReplacementForVersion(generatorVersion);
}
if (tag->contains(L"generatorOptions"))
generatorOptions = tag->getString(L"generatorOptions");
}
gameType = GameType::byId(tag->getInt(L"GameType"));
if (tag->contains(L"MapFeatures")) {
generateMapFeatures = tag->getBoolean(L"MapFeatures");
} else {
generateMapFeatures = true;
}
spawnBonusChest = tag->getBoolean(L"spawnBonusChest");
xSpawn = tag->getInt(L"SpawnX");
ySpawn = tag->getInt(L"SpawnY");
zSpawn = tag->getInt(L"SpawnZ");
gameTime = tag->getLong(L"Time");
if (tag->contains(L"DayTime")) {
dayTime = tag->getLong(L"DayTime");
} else {
dayTime = gameTime;
}
lastPlayed = tag->getLong(L"LastPlayed");
sizeOnDisk = tag->getLong(L"SizeOnDisk");
levelName = tag->getString(L"LevelName");
version = tag->getInt(L"version");
rainTime = tag->getInt(L"rainTime");
raining = tag->getBoolean(L"raining");
thunderTime = tag->getInt(L"thunderTime");
thundering = tag->getBoolean(L"thundering");
hardcore = tag->getBoolean(L"hardcore");
if (tag->contains(L"initialized")) {
initialized = tag->getBoolean(L"initialized");
} else {
initialized = true;
}
if (tag->contains(L"allowCommands")) {
allowCommands = tag->getBoolean(L"allowCommands");
} else {
allowCommands = gameType == GameType::CREATIVE;
}
// 4J: Game rules are now stored with app game host options
/*if (tag->contains(L"GameRules"))
{
gameRules.loadFromTag(tag->getCompound(L"GameRules"));
}*/
newSeaLevel = tag->getBoolean(
L"newSeaLevel"); // 4J added - only use new sea level for newly created
// maps. This read defaults to false. (sea level
// changes in 1.8.2)
hasBeenInCreative = tag->getBoolean(
L"hasBeenInCreative"); // 4J added so we can not award achievements to
// levels modified in creative
// 4J added - for stronghold position
bStronghold = tag->getBoolean(L"hasStronghold");
if (bStronghold == false) {
// we need to generate the position
xStronghold = yStronghold = zStronghold = 0;
} else {
xStronghold = tag->getInt(L"StrongholdX");
yStronghold = tag->getInt(L"StrongholdY");
zStronghold = tag->getInt(L"StrongholdZ");
}
// 4J added - for stronghold end portal position
bStrongholdEndPortal = tag->getBoolean(L"hasStrongholdEndPortal");
if (bStrongholdEndPortal == false) {
// we need to generate the position
xStrongholdEndPortal = zStrongholdEndPortal = 0;
} else {
xStrongholdEndPortal = tag->getInt(L"StrongholdEndPortalX");
zStrongholdEndPortal = tag->getInt(L"StrongholdEndPortalZ");
}
// 4J Added
m_xzSize = tag->getInt(L"XZSize");
m_hellScale = tag->getInt(L"HellScale");
#ifdef _LARGE_WORLDS
m_classicEdgeMoat = tag->getInt(L"ClassicMoat");
m_smallEdgeMoat = tag->getInt(L"SmallMoat");
m_mediumEdgeMoat = tag->getInt(L"MediumMoat");
int newWorldSize = app.GetGameNewWorldSize();
int newHellScale = app.GetGameNewHellScale();
m_hellScaleOld = m_hellScale;
m_xzSizeOld = m_xzSize;
if (newWorldSize > m_xzSize) {
bool bUseMoat = app.GetGameNewWorldSizeUseMoat();
switch (m_xzSize) {
case LEVEL_WIDTH_CLASSIC:
m_classicEdgeMoat = bUseMoat;
break;
case LEVEL_WIDTH_SMALL:
m_smallEdgeMoat = bUseMoat;
break;
case LEVEL_WIDTH_MEDIUM:
m_mediumEdgeMoat = bUseMoat;
break;
default:
assert(0);
break;
}
assert(newWorldSize > m_xzSize);
m_xzSize = newWorldSize;
m_hellScale = newHellScale;
}
#endif
m_xzSize = std::min(m_xzSize, LEVEL_MAX_WIDTH);
m_xzSize = std::max(m_xzSize, LEVEL_MIN_WIDTH);
m_hellScale = std::min(m_hellScale, HELL_LEVEL_MAX_SCALE);
m_hellScale = std::max(m_hellScale, HELL_LEVEL_MIN_SCALE);
int hellXZSize = m_xzSize / m_hellScale;
while (hellXZSize > HELL_LEVEL_MAX_WIDTH &&
m_hellScale < HELL_LEVEL_MAX_SCALE) {
++m_hellScale;
hellXZSize = m_xzSize / m_hellScale;
}
#ifdef _LARGE_WORLDS
// set the host option, in case it wasn't setup already
EGameHostOptionWorldSize hostOptionworldSize = e_worldSize_Unknown;
switch (m_xzSize) {
case LEVEL_WIDTH_CLASSIC:
hostOptionworldSize = e_worldSize_Classic;
break;
case LEVEL_WIDTH_SMALL:
hostOptionworldSize = e_worldSize_Small;
break;
case LEVEL_WIDTH_MEDIUM:
hostOptionworldSize = e_worldSize_Medium;
break;
case LEVEL_WIDTH_LARGE:
hostOptionworldSize = e_worldSize_Large;
break;
default:
assert(0);
break;
}
app.SetGameHostOption(eGameHostOption_WorldSize, hostOptionworldSize);
#endif
/* 4J - we don't store this anymore
if (tag->contains(L"Player"))
{
loadedPlayerTag = tag->getCompound(L"Player");
dimension = loadedPlayerTag->getInt(L"Dimension");
}
else
{
this->loadedPlayerTag = nullptr;
}
*/
dimension = 0;
}
LevelData::LevelData(LevelSettings* levelSettings,
const std::wstring& levelName) {
seed = levelSettings->getSeed();
gameType = levelSettings->getGameType();
generateMapFeatures = levelSettings->isGenerateMapFeatures();
spawnBonusChest = levelSettings->hasStartingBonusItems();
this->levelName = levelName;
m_pGenerator = levelSettings->getLevelType();
hardcore = levelSettings->isHardcore();
generatorOptions = levelSettings->getLevelTypeOptions();
allowCommands = levelSettings->getAllowCommands();
// 4J Stu - Default initers
xSpawn = 0;
ySpawn = 0;
zSpawn = 0;
dayTime = -1; // 4J-JEV: Edited: To know when this is uninitialized.
gameTime = -1;
lastPlayed = 0;
sizeOnDisk = 0;
// this->loadedPlayerTag = nullptr; // 4J - we don't store this
// anymore
dimension = 0;
version = 0;
rainTime = 0;
raining = false;
thunderTime = 0;
thundering = false;
initialized = false;
newSeaLevel =
levelSettings
->useNewSeaLevel(); // 4J added - only use new sea level for newly
// created maps (sea level changes in 1.8.2)
hasBeenInCreative =
levelSettings->getGameType() == GameType::CREATIVE; // 4J added
// 4J-PB for the stronghold position
bStronghold = false;
xStronghold = 0;
yStronghold = 0;
zStronghold = 0;
xStrongholdEndPortal = 0;
zStrongholdEndPortal = 0;
bStrongholdEndPortal = false;
m_xzSize = levelSettings->getXZSize();
m_hellScale = levelSettings->getHellScale();
m_xzSize = std::min(m_xzSize, LEVEL_MAX_WIDTH);
m_xzSize = std::max(m_xzSize, LEVEL_MIN_WIDTH);
m_hellScale = std::min(m_hellScale, HELL_LEVEL_MAX_SCALE);
m_hellScale = std::max(m_hellScale, HELL_LEVEL_MIN_SCALE);
int hellXZSize = m_xzSize / m_hellScale;
while (hellXZSize > HELL_LEVEL_MAX_WIDTH &&
m_hellScale < HELL_LEVEL_MAX_SCALE) {
++m_hellScale;
hellXZSize = m_xzSize / m_hellScale;
}
#ifdef _LARGE_WORLDS
m_hellScaleOld = m_hellScale;
m_xzSizeOld = m_xzSize;
m_classicEdgeMoat = false;
m_smallEdgeMoat = false;
m_mediumEdgeMoat = false;
#endif
}
LevelData::LevelData(LevelData* copy) {
seed = copy->seed;
m_pGenerator = copy->m_pGenerator;
generatorOptions = copy->generatorOptions;
gameType = copy->gameType;
generateMapFeatures = copy->generateMapFeatures;
spawnBonusChest = copy->spawnBonusChest;
xSpawn = copy->xSpawn;
ySpawn = copy->ySpawn;
zSpawn = copy->zSpawn;
gameTime = copy->gameTime;
dayTime = copy->dayTime;
lastPlayed = copy->lastPlayed;
sizeOnDisk = copy->sizeOnDisk;
// this->loadedPlayerTag = copy->loadedPlayerTag; // 4J -
// we don't store this anymore
dimension = copy->dimension;
levelName = copy->levelName;
version = copy->version;
rainTime = copy->rainTime;
raining = copy->raining;
thunderTime = copy->thunderTime;
thundering = copy->thundering;
hardcore = copy->hardcore;
allowCommands = copy->allowCommands;
initialized = copy->initialized;
newSeaLevel = copy->newSeaLevel;
hasBeenInCreative = copy->hasBeenInCreative;
gameRules = copy->gameRules;
// 4J-PB for the stronghold position
bStronghold = copy->bStronghold;
xStronghold = copy->xStronghold;
yStronghold = copy->yStronghold;
zStronghold = copy->zStronghold;
xStrongholdEndPortal = copy->xStrongholdEndPortal;
zStrongholdEndPortal = copy->zStrongholdEndPortal;
bStrongholdEndPortal = copy->bStrongholdEndPortal;
m_xzSize = copy->m_xzSize;
m_hellScale = copy->m_hellScale;
#ifdef _LARGE_WORLDS
m_classicEdgeMoat = copy->m_classicEdgeMoat;
m_smallEdgeMoat = copy->m_smallEdgeMoat;
m_mediumEdgeMoat = copy->m_mediumEdgeMoat;
m_xzSizeOld = copy->m_xzSizeOld;
m_hellScaleOld = copy->m_hellScaleOld;
#endif
}
CompoundTag* LevelData::createTag() {
CompoundTag* tag = new CompoundTag();
setTagData(tag);
return tag;
}
CompoundTag* LevelData::createTag(
std::vector<std::shared_ptr<Player> >* players) {
// 4J - removed all code for storing tags for players
return createTag();
}
void LevelData::setTagData(CompoundTag* tag) {
tag->putLong(L"RandomSeed", seed);
tag->putString(L"generatorName", m_pGenerator->getGeneratorName());
tag->putInt(L"generatorVersion", m_pGenerator->getVersion());
tag->putString(L"generatorOptions", generatorOptions);
tag->putInt(L"GameType", gameType->getId());
tag->putBoolean(L"MapFeatures", generateMapFeatures);
tag->putBoolean(L"spawnBonusChest", spawnBonusChest);
tag->putInt(L"SpawnX", xSpawn);
tag->putInt(L"SpawnY", ySpawn);
tag->putInt(L"SpawnZ", zSpawn);
tag->putLong(L"Time", gameTime);
tag->putLong(L"DayTime", dayTime);
tag->putLong(L"SizeOnDisk", sizeOnDisk);
tag->putLong(L"LastPlayed", System::currentTimeMillis());
tag->putString(L"LevelName", levelName);
tag->putInt(L"version", version);
tag->putInt(L"rainTime", rainTime);
tag->putBoolean(L"raining", raining);
tag->putInt(L"thunderTime", thunderTime);
tag->putBoolean(L"thundering", thundering);
tag->putBoolean(L"hardcore", hardcore);
tag->putBoolean(L"allowCommands", allowCommands);
tag->putBoolean(L"initialized", initialized);
// 4J: Game rules are now stored with app game host options
// tag->putCompound(L"GameRules", gameRules.createTag());
tag->putBoolean(L"newSeaLevel", newSeaLevel);
tag->putBoolean(L"hasBeenInCreative", hasBeenInCreative);
// store the stronghold position
tag->putBoolean(L"hasStronghold", bStronghold);
tag->putInt(L"StrongholdX", xStronghold);
tag->putInt(L"StrongholdY", yStronghold);
tag->putInt(L"StrongholdZ", zStronghold);
// store the stronghold end portal position
tag->putBoolean(L"hasStrongholdEndPortal", bStrongholdEndPortal);
tag->putInt(L"StrongholdEndPortalX", xStrongholdEndPortal);
tag->putInt(L"StrongholdEndPortalZ", zStrongholdEndPortal);
tag->putInt(L"XZSize", m_xzSize);
#ifdef _LARGE_WORLDS
tag->putInt(L"ClassicMoat", m_classicEdgeMoat);
tag->putInt(L"SmallMoat", m_smallEdgeMoat);
tag->putInt(L"MediumMoat", m_mediumEdgeMoat);
#endif
tag->putInt(L"HellScale", m_hellScale);
}
int64_t LevelData::getSeed() { return seed; }
int LevelData::getXSpawn() { return xSpawn; }
int LevelData::getYSpawn() { return ySpawn; }
int LevelData::getZSpawn() { return zSpawn; }
int LevelData::getXStronghold() { return xStronghold; }
int LevelData::getZStronghold() { return zStronghold; }
int LevelData::getXStrongholdEndPortal() { return xStrongholdEndPortal; }
int LevelData::getZStrongholdEndPortal() { return zStrongholdEndPortal; }
int64_t LevelData::getGameTime() { return gameTime; }
int64_t LevelData::getDayTime() { return dayTime; }
int64_t LevelData::getSizeOnDisk() { return sizeOnDisk; }
CompoundTag* LevelData::getLoadedPlayerTag() {
return nullptr; // 4J - we don't store this anymore
}
// 4J Removed TU9 as it's never accurate due to the dimension never being set
// int LevelData::getDimension()
//{
// return dimension;
//}
void LevelData::setSeed(int64_t seed) { this->seed = seed; }
void LevelData::setXSpawn(int xSpawn) { this->xSpawn = xSpawn; }
void LevelData::setYSpawn(int ySpawn) { this->ySpawn = ySpawn; }
void LevelData::setZSpawn(int zSpawn) { this->zSpawn = zSpawn; }
void LevelData::setHasStronghold() { this->bStronghold = true; }
bool LevelData::getHasStronghold() { return this->bStronghold; }
void LevelData::setXStronghold(int xStronghold) {
this->xStronghold = xStronghold;
}
void LevelData::setZStronghold(int zStronghold) {
this->zStronghold = zStronghold;
}
void LevelData::setHasStrongholdEndPortal() {
this->bStrongholdEndPortal = true;
}
bool LevelData::getHasStrongholdEndPortal() {
return this->bStrongholdEndPortal;
}
void LevelData::setXStrongholdEndPortal(int xStrongholdEndPortal) {
this->xStrongholdEndPortal = xStrongholdEndPortal;
}
void LevelData::setZStrongholdEndPortal(int zStrongholdEndPortal) {
this->zStrongholdEndPortal = zStrongholdEndPortal;
}
void LevelData::setGameTime(int64_t time) { gameTime = time; }
void LevelData::setDayTime(int64_t time) { dayTime = time; }
void LevelData::setSizeOnDisk(int64_t sizeOnDisk) {
this->sizeOnDisk = sizeOnDisk;
}
void LevelData::setLoadedPlayerTag(CompoundTag* loadedPlayerTag) {
// 4J - we don't store this anymore
// this->loadedPlayerTag = loadedPlayerTag;
}
// 4J Remove TU9 as it's never used
// void LevelData::setDimension(int dimension)
//{
// this->dimension = dimension;
//}
void LevelData::setSpawn(int xSpawn, int ySpawn, int zSpawn) {
this->xSpawn = xSpawn;
this->ySpawn = ySpawn;
this->zSpawn = zSpawn;
}
std::wstring LevelData::getLevelName() { return levelName; }
void LevelData::setLevelName(const std::wstring& levelName) {
this->levelName = levelName;
}
int LevelData::getVersion() { return version; }
void LevelData::setVersion(int version) { this->version = version; }
int64_t LevelData::getLastPlayed() { return lastPlayed; }
bool LevelData::isThundering() { return thundering; }
void LevelData::setThundering(bool thundering) {
this->thundering = thundering;
}
int LevelData::getThunderTime() { return thunderTime; }
void LevelData::setThunderTime(int thunderTime) {
this->thunderTime = thunderTime;
}
bool LevelData::isRaining() { return raining; }
void LevelData::setRaining(bool raining) { this->raining = raining; }
int LevelData::getRainTime() { return rainTime; }
void LevelData::setRainTime(int rainTime) { this->rainTime = rainTime; }
GameType* LevelData::getGameType() { return gameType; }
bool LevelData::isGenerateMapFeatures() { return generateMapFeatures; }
bool LevelData::getSpawnBonusChest() { return spawnBonusChest; }
void LevelData::setGameType(GameType* gameType) {
this->gameType = gameType;
// 4J Added
hasBeenInCreative =
hasBeenInCreative || (gameType == GameType::CREATIVE) ||
(app.GetGameHostOption(eGameHostOption_CheatsEnabled) > 0);
}
bool LevelData::useNewSeaLevel() { return newSeaLevel; }
bool LevelData::getHasBeenInCreative() { return hasBeenInCreative; }
void LevelData::setHasBeenInCreative(bool value) { hasBeenInCreative = value; }
LevelType* LevelData::getGenerator() { return m_pGenerator; }
void LevelData::setGenerator(LevelType* generator) { m_pGenerator = generator; }
std::wstring LevelData::getGeneratorOptions() { return generatorOptions; }
void LevelData::setGeneratorOptions(const std::wstring& options) {
generatorOptions = options;
}
bool LevelData::isHardcore() { return hardcore; }
bool LevelData::getAllowCommands() { return allowCommands; }
void LevelData::setAllowCommands(bool allowCommands) {
this->allowCommands = allowCommands;
}
bool LevelData::isInitialized() { return initialized; }
void LevelData::setInitialized(bool initialized) {
this->initialized = initialized;
}
GameRules* LevelData::getGameRules() { return &gameRules; }
int LevelData::getXZSize() { return m_xzSize; }
#ifdef _LARGE_WORLDS
int LevelData::getXZSizeOld() { return m_xzSizeOld; }
void LevelData::getMoatFlags(bool* bClassicEdgeMoat, bool* bSmallEdgeMoat,
bool* bMediumEdgeMoat) {
*bClassicEdgeMoat = m_classicEdgeMoat;
*bSmallEdgeMoat = m_smallEdgeMoat;
*bMediumEdgeMoat = m_mediumEdgeMoat;
}
int LevelData::getXZHellSizeOld() {
int hellXZSizeOld = ceil((float)m_xzSizeOld / m_hellScaleOld);
while (hellXZSizeOld > HELL_LEVEL_MAX_WIDTH &&
m_hellScaleOld < HELL_LEVEL_MAX_SCALE) {
assert(0); // should never get in here?
++m_hellScaleOld;
hellXZSizeOld = m_xzSize / m_hellScale;
}
return hellXZSizeOld;
}
#endif
int LevelData::getHellScale() { return m_hellScale; }