void SpriteManager::saveSpr(std::string fileName)
{
if(!m_loaded)
stdext::throw_exception("failed to save, spr is not loaded");
try {
FileStreamPtr fin = g_resources.createFile(fileName);
if(!fin)
stdext::throw_exception(stdext::format("failed to open file '%s' for write", fileName));
fin->cache();
fin->addU32(m_signature);
if(g_game.getFeature(Otc::GameSpritesU32))
fin->addU32(m_spritesCount);
else
fin->addU16(m_spritesCount);
uint32 offset = fin->tell();
uint32 spriteAddress = offset + 4 * m_spritesCount;
for(int i = 1; i <= m_spritesCount; i++)
fin->addU32(0);
for(int i = 1; i <= m_spritesCount; i++) {
m_spritesFile->seek((i - 1) * 4 + m_spritesOffset);
uint32 fromAdress = m_spritesFile->getU32();
if(fromAdress != 0) {
fin->seek(offset + (i - 1) * 4);
fin->addU32(spriteAddress);
fin->seek(spriteAddress);
m_spritesFile->seek(fromAdress);
fin->addU8(m_spritesFile->getU8());
fin->addU8(m_spritesFile->getU8());
fin->addU8(m_spritesFile->getU8());
uint16 dataSize = m_spritesFile->getU16();
fin->addU16(dataSize);
char spriteData[SPRITE_DATA_SIZE];
m_spritesFile->read(spriteData, dataSize);
fin->write(spriteData, dataSize);
spriteAddress = fin->tell();
}
//TODO: Check for overwritten sprites.
}
fin->flush();
fin->close();
} catch(std::exception& e) {
g_logger.error(stdext::format("Failed to save '%s': %s", fileName, e.what()));
}
}
void ThingTypeManager::saveDat(std::string fileName)
{
if(!m_datLoaded)
stdext::throw_exception("failed to save, dat is not loaded");
try {
FileStreamPtr fin = g_resources.createFile(fileName);
if(!fin)
stdext::throw_exception(stdext::format("failed to open file '%s' for write", fileName));
fin->cache();
fin->addU32(m_datSignature);
for(int category = 0; category < ThingLastCategory; ++category)
fin->addU16(m_thingTypes[category].size() - 1);
for(int category = 0; category < ThingLastCategory; ++category) {
uint16 firstId = 1;
if(category == ThingCategoryItem)
firstId = 100;
for(uint16 id = firstId; id < m_thingTypes[category].size(); ++id)
m_thingTypes[category][id]->serialize(fin);
}
fin->flush();
fin->close();
} catch(std::exception& e) {
g_logger.error(stdext::format("Failed to save '%s': %s", fileName, e.what()));
}
}
void Map::saveOtcm(const std::string& fileName)
{
#if 0
try {
g_clock.update();
FileStreamPtr fin = g_resources.createFile(fileName);
fin->cache();
//TODO: compression flag with zlib
uint32 flags = 0;
// header
fin->addU32(OTCM_SIGNATURE);
fin->addU16(0); // data start, will be overwritten later
fin->addU16(OTCM_VERSION);
fin->addU32(flags);
// version 1 header
fin->addString("OTCM 1.0"); // map description
fin->addU32(g_things.getDatSignature());
fin->addU16(g_game.getClientVersion());
fin->addString(g_game.getWorldName());
// go back and rewrite where the map data starts
uint32 start = fin->tell();
fin->seek(4);
fin->addU16(start);
fin->seek(start);
for(auto& pair : m_tiles) {
const TilePtr& tile = pair.second;
if(!tile || tile->isEmpty())
continue;
Position pos = pair.first;
fin->addU16(pos.x);
fin->addU16(pos.y);
fin->addU8(pos.z);
const auto& list = tile->getThings();
auto first = std::find_if(list.begin(), list.end(), [](const ThingPtr& thing) { return thing->isItem(); });
for(auto it = first, end = list.end(); it != end; ++it) {
const ThingPtr& thing = *it;
if(thing->isItem()) {
ItemPtr item = thing->static_self_cast<Item>();
fin->addU16(item->getId());
fin->addU8(item->getCountOrSubType());
}
}
// end of tile
fin->addU16(0xFFFF);
}
// end of file
Position invalidPos;
fin->addU16(invalidPos.x);
fin->addU16(invalidPos.y);
fin->addU8(invalidPos.z);
fin->flush();
fin->close();
} catch(stdext::exception& e) {
g_logger.error(stdext::format("failed to save OTCM map: %s", e.what()));
}
#endif
}
void Map::saveOtbm(const std::string &fileName)
{
FileStreamPtr fin = g_resources.createFile(fileName);
if(!fin)
stdext::throw_exception(stdext::format("failed to open file '%s' for write", fileName));
std::string dir;
if(fileName.find_last_of('/') == std::string::npos)
dir = g_resources.getWorkDir();
else
dir = fileName.substr(0, fileName.find_last_of('/'));
uint32 version = 0;
/// Support old versions (< 810 or 860 IIRC)
/// TODO: Use constants?
if(g_things.getOtbMajorVersion() < 10)
version = 1;
else
version = 2;
/// Usually when a map has empty house/spawn file it means the map is new.
/// TODO: Ask the user for a map name instead of those ugly uses of substr
std::string::size_type sep_pos;
std::string houseFile = getHouseFile();
std::string spawnFile = getSpawnFile();
std::string cpyf;
if((sep_pos = fileName.rfind('.')) != std::string::npos && stdext::ends_with(fileName, ".otbm"))
cpyf = fileName.substr(0, sep_pos);
if(houseFile.empty())
houseFile = cpyf + "-houses.xml";
if(spawnFile.empty())
spawnFile = cpyf + "-spawns.xml";
/// we only need the filename to save to, the directory should be resolved by the OTBM loader not here
if((sep_pos = spawnFile.rfind('/')) != std::string::npos)
spawnFile = spawnFile.substr(sep_pos + 1);
if((sep_pos = houseFile.rfind('/')) != std::string::npos)
houseFile = houseFile.substr(sep_pos + 1);
#if 0
if(version > 1)
m_houses->save(dir + "/" + houseFile);
saveSpawns(dir + "/" + spawnFile);
#endif
fin->addU32(0); // file version
BinaryWriteTreePtr root(new BinaryWriteTree(fin));
root->startNode(0);
{
root->writeU32(version);
Size mapSize = getSize();
root->writeU16(mapSize.width());
root->writeU16(mapSize.height());
root->writeU32(g_things.getOtbMajorVersion());
root->writeU32(g_things.getOtbMinorVersion());
root->startNode(OTBM_MAP_DATA);
{
// own description.
for(const auto& desc : getDescriptions()) {
root->writeU8(OTBM_ATTR_DESCRIPTION);
root->writeString(desc);
}
// special one
root->writeU8(OTBM_ATTR_DESCRIPTION);
root->writeString(stdext::format("Saved with %s v%s", g_app.getName(), g_app.getVersion()));
// spawn file.
root->writeU8(OTBM_ATTR_SPAWN_FILE);
root->writeString(spawnFile);
// house file.
if(version > 1) {
root->writeU8(OTBM_ATTR_HOUSE_FILE);
root->writeString(houseFile);
}
Position base(-1, -1, -1);
bool firstNode = true;
for(uint8_t z = 0; z < Otc::MAX_Z + 1; ++z) {
for(const auto& it : m_tileBlocks[z]) {
const TileBlock& block = it.second;
for(const TilePtr& tile : block.getTiles()) {
if(!tile)
continue;
const Position& pos = tile->getPosition();
if(!pos.isValid())
continue;
if(pos.x < base.x || pos.x >= base.x + 256 || pos.y < base.y|| pos.y >= base.y + 256 ||
pos.z != base.z) {
if(!firstNode)
root->endNode(); /// OTBM_TILE_AREA
root->startNode(OTBM_TILE_AREA);
firstNode = false;
root->writePos(base = pos & 0xFF00);
}
uint32 flags = tile->getFlags();
root->startNode((flags & TILESTATE_HOUSE) == TILESTATE_HOUSE ? OTBM_HOUSETILE : OTBM_TILE);
root->writePoint(Point(pos.x, pos.y) & 0xFF);
// if(tileNode->getType() == OTBM_HOUSETILE)
// tileNode->writeU32(tile->getHouseId());
if(flags) {
root->writeU8(OTBM_ATTR_TILE_FLAGS);
root->writeU32(flags);
}
for(const ItemPtr& item : tile->getItems()) {
if(item->isGround()) {
root->writeU8(OTBM_ATTR_ITEM);
root->writeU16(item->getId());
continue;
}
item->serializeItem(root);
}
root->endNode(); // OTBM_TILE
}
}
}
if(!firstNode)
root->endNode(); // OTBM_TILE_AREA
root->startNode(OTBM_TOWNS);
for(const TownPtr& town : m_towns.getTowns()) {
root->writeU32(town->getId());
root->writeString(town->getName());
root->writePos(town->getPos());
}
root->endNode();
if(version > 1) {
root->startNode(OTBM_WAYPOINTS);
for(const auto& it : m_waypoints) {
root->writeString(it.second);
root->writePos(it.first);
}
root->endNode();
}
}
root->endNode(); // OTBM_MAP_DATA
}
root->endNode(); // 0 (root)
}
void Map::saveOtcm(const std::string& fileName)
{
try {
stdext::timer saveTimer;
FileStreamPtr fin = g_resources.createFile(fileName);
fin->cache();
//TODO: compression flag with zlib
uint32 flags = 0;
// header
fin->addU32(OTCM_SIGNATURE);
fin->addU16(0); // data start, will be overwritten later
fin->addU16(OTCM_VERSION);
fin->addU32(flags);
// version 1 header
fin->addString("OTCM 1.0"); // map description
fin->addU32(g_things.getDatSignature());
fin->addU16(g_game.getProtocolVersion());
fin->addString(g_game.getWorldName());
// go back and rewrite where the map data starts
uint32 start = fin->tell();
fin->seek(4);
fin->addU16(start);
fin->seek(start);
for(uint8_t z = 0; z <= Otc::MAX_Z; ++z) {
for(const auto& it : m_tileBlocks[z]) {
const TileBlock& block = it.second;
for(const TilePtr& tile : block.getTiles()) {
if(!tile || tile->isEmpty())
continue;
Position pos = tile->getPosition();
fin->addU16(pos.x);
fin->addU16(pos.y);
fin->addU8(pos.z);
for(const ThingPtr& thing : tile->getThings()) {
if(thing->isItem()) {
ItemPtr item = thing->static_self_cast<Item>();
fin->addU16(item->getId());
fin->addU8(item->getCountOrSubType());
}
}
// end of tile
fin->addU16(0xFFFF);
}
}
}
// end of file
Position invalidPos;
fin->addU16(invalidPos.x);
fin->addU16(invalidPos.y);
fin->addU8(invalidPos.z);
fin->flush();
fin->close();
} catch(stdext::exception& e) {
g_logger.error(stdext::format("failed to save OTCM map: %s", e.what()));
}
}
void Map::saveOtbm(const std::string& fileName)
{
try {
FileStreamPtr fin = g_resources.createFile(fileName);
if(!fin)
stdext::throw_exception(stdext::format("failed to open file '%s' for write", fileName));
fin->cache();
std::string dir;
if(fileName.find_last_of('/') == std::string::npos)
dir = g_resources.getWorkDir();
else
dir = fileName.substr(0, fileName.find_last_of('/'));
uint32 version = 0;
if(g_things.getOtbMajorVersion() < ClientVersion820)
version = 1;
else
version = 2;
/// Usually when a map has empty house/spawn file it means the map is new.
/// TODO: Ask the user for a map name instead of those ugly uses of substr
std::string::size_type sep_pos;
std::string houseFile = getHouseFile();
std::string spawnFile = getSpawnFile();
std::string cpyf;
if((sep_pos = fileName.rfind('.')) != std::string::npos && stdext::ends_with(fileName, ".otbm"))
cpyf = fileName.substr(0, sep_pos);
if(houseFile.empty())
houseFile = cpyf + "-houses.xml";
if(spawnFile.empty())
spawnFile = cpyf + "-spawns.xml";
/// we only need the filename to save to, the directory should be resolved by the OTBM loader not here
if((sep_pos = spawnFile.rfind('/')) != std::string::npos)
spawnFile = spawnFile.substr(sep_pos + 1);
if((sep_pos = houseFile.rfind('/')) != std::string::npos)
houseFile = houseFile.substr(sep_pos + 1);
fin->addU32(0); // file version
OutputBinaryTreePtr root(new OutputBinaryTree(fin));
{
root->addU32(version);
Size mapSize = getSize();
root->addU16(mapSize.width());
root->addU16(mapSize.height());
root->addU32(g_things.getOtbMajorVersion());
root->addU32(g_things.getOtbMinorVersion());
root->startNode(OTBM_MAP_DATA);
{
root->addU8(OTBM_ATTR_DESCRIPTION);
root->addString(m_attribs.get<std::string>(OTBM_ATTR_DESCRIPTION));
root->addU8(OTBM_ATTR_SPAWN_FILE);
root->addString(spawnFile);
root->addU8(OTBM_ATTR_HOUSE_FILE);
root->addString(houseFile);
int px = -1, py = -1, pz =-1;
bool firstNode = true;
for(uint8_t z = 0; z <= Otc::MAX_Z; ++z) {
for(const auto& it : m_tileBlocks[z]) {
const TileBlock& block = it.second;
for(const TilePtr& tile : block.getTiles()) {
if(unlikely(!tile || tile->isEmpty()))
continue;
const Position& pos = tile->getPosition();
if(unlikely(!pos.isValid()))
continue;
if(pos.x < px || pos.x >= px + 256
|| pos.y < py || pos.y >= py + 256
|| pos.z != pz) {
if(!firstNode)
root->endNode(); /// OTBM_TILE_AREA
firstNode = false;
root->startNode(OTBM_TILE_AREA);
px = pos.x & 0xFF00;
py = pos.y & 0xFF00;
pz = pos.z;
root->addPos(px, py, pz);
}
root->startNode(tile->isHouseTile() ? OTBM_HOUSETILE : OTBM_TILE);
root->addPoint(Point(pos.x, pos.y) & 0xFF);
if(tile->isHouseTile())
root->addU32(tile->getHouseId());
if(tile->getFlags()) {
root->addU8(OTBM_ATTR_TILE_FLAGS);
root->addU32(tile->getFlags());
}
const auto& itemList = tile->getItems();
const ItemPtr& ground = tile->getGround();
if(ground) {
// Those types are called "complex" needs other stuff to be written.
// For containers, there is container items, for depot, depot it and so on.
if(!ground->isContainer() && !ground->isDepot()
&& !ground->isDoor() && !ground->isTeleport()) {
root->addU8(OTBM_ATTR_ITEM);
root->addU16(ground->getServerId());
} else
ground->serializeItem(root);
}
for(const ItemPtr& item : itemList)
if(!item->isGround())
item->serializeItem(root);
root->endNode(); // OTBM_TILE
}
}
}
if(!firstNode)
root->endNode(); // OTBM_TILE_AREA
root->startNode(OTBM_TOWNS);
for(const TownPtr& town : g_towns.getTowns()) {
root->startNode(OTBM_TOWN);
root->addU32(town->getId());
root->addString(town->getName());
Position townPos = town->getPos();
root->addPos(townPos.x, townPos.y, townPos.z);
root->endNode();
}
root->endNode();
if(version > 1) {
root->startNode(OTBM_WAYPOINTS);
for(const auto& it : m_waypoints) {
root->startNode(OTBM_WAYPOINT);
root->addString(it.second);
Position pos = it.first;
root->addPos(pos.x, pos.y, pos.z);
root->endNode();
}
root->endNode();
}
}
root->endNode(); // OTBM_MAP_DATA
}
root->endNode();
fin->flush();
fin->close();
} catch(std::exception& e) {
g_logger.error(stdext::format("Failed to save '%s': %s", fileName, e.what()));
}
}
void ThingType::serialize(const FileStreamPtr& fin)
{
for(int i = 0; i < ThingLastAttr; ++i) {
if(!hasAttr((ThingAttr)i))
continue;
int attr = i;
if(g_game.getClientVersion() >= 780) {
if(attr == ThingAttrChargeable)
attr = ThingAttrWritable;
else if(attr >= ThingAttrWritable)
attr += 1;
} else if(g_game.getClientVersion() >= 1000) {
if(attr == ThingAttrNoMoveAnimation)
attr = 16;
else if(attr >= ThingAttrPickupable)
attr += 1;
}
fin->addU8(attr);
switch(attr) {
case ThingAttrDisplacement: {
fin->addU16(m_displacement.x);
fin->addU16(m_displacement.y);
break;
}
case ThingAttrLight: {
Light light = m_attribs.get<Light>(attr);
fin->addU16(light.intensity);
fin->addU16(light.color);
break;
}
case ThingAttrMarket: {
MarketData market = m_attribs.get<MarketData>(attr);
fin->addU16(market.category);
fin->addU16(market.tradeAs);
fin->addU16(market.showAs);
fin->addString(market.name);
fin->addU16(market.restrictVocation);
fin->addU16(market.requiredLevel);
break;
}
case ThingAttrUsable:
case ThingAttrElevation:
case ThingAttrGround:
case ThingAttrWritable:
case ThingAttrWritableOnce:
case ThingAttrMinimapColor:
case ThingAttrCloth:
case ThingAttrLensHelp:
fin->addU16(m_attribs.get<uint16>(attr));
break;
default:
break;
};
}
fin->addU8(ThingLastAttr);
fin->addU8(m_size.width());
fin->addU8(m_size.height());
if(m_size.width() > 1 || m_size.height() > 1)
fin->addU8(m_realSize);
fin->addU8(m_layers);
fin->addU8(m_numPatternX);
fin->addU8(m_numPatternY);
fin->addU8(m_numPatternZ);
fin->addU8(m_animationPhases);
if(g_game.getFeature(Otc::GameEnhancedAnimations)) {
if(m_animationPhases > 1 && m_animator != nullptr) {
m_animator->serialize(fin);
}
}
for(uint i = 0; i < m_spritesIndex.size(); i++) {
if(g_game.getFeature(Otc::GameSpritesU32))
fin->addU32(m_spritesIndex[i]);
else
fin->addU16(m_spritesIndex[i]);
}
}
