void CMapInfo::ReadStartPos()
{
const float defX = 1000.0f;
const float defZ = 1000.0f;
const float defXStep = 100.0f;
const float defZStep = 100.0f;
const LuaTable teamsTable = mapRoot->SubTable("teams");
for (int t = 0; t < MAX_TEAMS; ++t) {
float3 pos;
pos.x = defX + (defXStep * t);
pos.z = defZ + (defZStep * t);
pos.y = 0.0f;
const LuaTable posTable = teamsTable.SubTable(t).SubTable("startPos");
if (posTable.KeyExists("x") &&
posTable.KeyExists("z")) {
pos.x = posTable.GetFloat("x", pos.x);
pos.z = posTable.GetFloat("z", pos.z);
havePos.push_back(true);
} else {
havePos.push_back(false);
}
startPos.push_back(pos);
}
}
void CArchiveScanner::ReadCacheData(const std::string& filename)
{
if (!FileSystem::FileExists(filename)) {
LOG_L(L_INFO, "Archive cache doesn't exist: %s", filename.c_str());
return;
}
LuaParser p(filename, SPRING_VFS_RAW, SPRING_VFS_BASE);
if (!p.Execute()) {
LOG_L(L_ERROR, "Failed to parse archive cache: %s", p.GetErrorLog().c_str());
return;
}
const LuaTable archiveCache = p.GetRoot();
// Do not load old version caches
const int ver = archiveCache.GetInt("internalVer", (INTERNAL_VER + 1));
if (ver != INTERNAL_VER) {
return;
}
const LuaTable archives = archiveCache.SubTable("archives");
for (int i = 1; archives.KeyExists(i); ++i) {
const LuaTable curArchive = archives.SubTable(i);
const LuaTable archived = curArchive.SubTable("archivedata");
std::string name = curArchive.GetString("name", "");
ArchiveInfo& ai = archiveInfos[StringToLower(name)];
ai.origName = name;
ai.path = curArchive.GetString("path", "");
// do not use LuaTable.GetInt() for 32-bit integers, the Spring lua
// library uses 32-bit floats to represent numbers, which can only
// represent 2^24 consecutive integers
ai.modified = strtoul(curArchive.GetString("modified", "0").c_str(), 0, 10);
ai.checksum = strtoul(curArchive.GetString("checksum", "0").c_str(), 0, 10);
ai.updated = false;
ai.archiveData = CArchiveScanner::ArchiveData(archived, true);
if (ai.archiveData.GetModType() == modtype::map) {
AddDependency(ai.archiveData.GetDependencies(), "Map Helper v1");
} else if (ai.archiveData.GetModType() == modtype::primary) {
AddDependency(ai.archiveData.GetDependencies(), "Spring content v1");
}
}
const LuaTable brokenArchives = archiveCache.SubTable("brokenArchives");
for (int i = 1; brokenArchives.KeyExists(i); ++i) {
const LuaTable curArchive = brokenArchives.SubTable(i);
std::string name = curArchive.GetString("name", "");
StringToLowerInPlace(name);
BrokenArchive& ba = this->brokenArchives[name];
ba.path = curArchive.GetString("path", "");
ba.modified = strtoul(curArchive.GetString("modified", "0").c_str(), 0, 10);
ba.updated = false;
ba.problem = curArchive.GetString("problem", "unknown");
}
isDirty = false;
}
void CMapInfo::ReadSmf()
{
// SMF specific settings
const LuaTable mapResTable = parser->GetRoot().SubTable("resources");
smf.detailTexName = mapResTable.GetString("detailTex", "");
smf.specularTexName = mapResTable.GetString("specularTex", "");
smf.splatDetailTexName = mapResTable.GetString("splatDetailTex", "");
smf.splatDistrTexName = mapResTable.GetString("splatDistrTex", "");
smf.grassBladeTexName = mapResTable.GetString("grassBladeTex", "");
smf.grassShadingTexName = mapResTable.GetString("grassShadingTex", "");
smf.skyReflectModTexName = mapResTable.GetString("skyReflectModTex", "");
smf.detailNormalTexName = mapResTable.GetString("detailNormalTex", "");
smf.lightEmissionTexName = mapResTable.GetString("lightEmissionTex", "");
if (!smf.detailTexName.empty()) {
smf.detailTexName = "maps/" + smf.detailTexName;
} else {
const LuaTable& resGfxMaps = resRoot->SubTable("graphics").SubTable("maps");
smf.detailTexName = resGfxMaps.GetString("detailtex", "detailtex2.bmp");
smf.detailTexName = "bitmaps/" + smf.detailTexName;
}
if (!smf.specularTexName.empty()) { smf.specularTexName = "maps/" + smf.specularTexName; }
if (!smf.splatDetailTexName.empty()) { smf.splatDetailTexName = "maps/" + smf.splatDetailTexName; }
if (!smf.splatDistrTexName.empty()) { smf.splatDistrTexName = "maps/" + smf.splatDistrTexName; }
if (!smf.grassBladeTexName.empty()) { smf.grassBladeTexName = "maps/" + smf.grassBladeTexName; }
if (!smf.grassShadingTexName.empty()) { smf.grassShadingTexName = "maps/" + smf.grassShadingTexName; }
if (!smf.skyReflectModTexName.empty()) { smf.skyReflectModTexName = "maps/" + smf.skyReflectModTexName; }
if (!smf.detailNormalTexName.empty()) { smf.detailNormalTexName = "maps/" + smf.detailNormalTexName; }
if (!smf.lightEmissionTexName.empty()) { smf.lightEmissionTexName = "maps/" + smf.lightEmissionTexName; }
// height overrides
const LuaTable smfTable = parser->GetRoot().SubTable("smf");
smf.minHeightOverride = smfTable.KeyExists("minHeight");
smf.maxHeightOverride = smfTable.KeyExists("maxHeight");
smf.minHeight = smfTable.GetFloat("minHeight", 0.0f);
smf.maxHeight = smfTable.GetFloat("maxHeight", 0.0f);
std::stringstream ss;
for (int i = 0; /* no test */; i++) {
ss.str("");
ss << "smtFileName" << i;
if (smfTable.KeyExists(ss.str())) {
smf.smtFileNames.push_back(smfTable.GetString(ss.str(), ".smt"));
} else {
break;
}
}
}
void CAssParser::SetPieceParentName(
SAssPiece* piece,
const S3DModel* model,
const aiNode* pieceNode,
const LuaTable& pieceTable,
ParentNameMap& parentMap
) {
// Get parent name from metadata or model
if (pieceTable.KeyExists("parent")) {
parentMap[piece] = pieceTable.GetString("parent", "");
return;
}
if (pieceNode->mParent == nullptr)
return;
if (pieceNode->mParent->mParent != nullptr) {
// parent is not the root
parentMap[piece] = std::string(pieceNode->mParent->mName.data);
} else {
// parent is the root (which must already exist)
assert(model->GetRootPiece() != nullptr);
parentMap[piece] = (model->GetRootPiece())->name;
}
}
void option_parseMapOptions(
std::vector<Option>& options,
const std::string& fileName,
const std::string& mapName,
const std::string& fileModes,
const std::string& accessModes,
std::set<std::string>* optionsSet)
{
LuaParser luaParser(fileName, fileModes, accessModes);
const string mapFile = archiveScanner->MapNameToMapFile(mapName);
const string configName = MapParser::GetMapConfigName(mapFile);
if (mapName.empty())
throw "Missing map name!";
if (configName.empty())
throw "Could not determine config-file name from the map name '" + mapName + "'!";
luaParser.GetTable("Map");
luaParser.AddString("name", mapName);
luaParser.AddString("fileName", FileSystem::GetFilename(mapFile));
luaParser.AddString("fullName", mapFile);
luaParser.AddString("configFile", configName);
luaParser.EndTable();
if (!luaParser.Execute()) {
throw content_error("luaParser.Execute() failed: "
+ luaParser.GetErrorLog());
}
const LuaTable root = luaParser.GetRoot();
if (!root.IsValid()) {
throw content_error("root table invalid");
}
std::set<std::string>* myOptionsSet = NULL;
if (optionsSet == NULL) {
myOptionsSet = new std::set<std::string>();
} else {
myOptionsSet = optionsSet;
}
for (int index = 1; root.KeyExists(index); index++) {
Option opt;
try {
option_parseOption(root, index, opt, *myOptionsSet);
options.push_back(opt);
} catch (const content_error& err) {
LOG_L(L_WARNING,
"Failed parsing map-option %d from %s for map %s: %s",
index, fileName.c_str(), mapName.c_str(), err.what());
}
}
if (optionsSet == NULL) {
delete myOptionsSet;
myOptionsSet = NULL;
}
}
void parseMapOptions(
std::vector<Option>& options,
const std::string& fileName,
const std::string& mapName,
const std::string& fileModes,
const std::string& accessModes,
std::set<std::string>* optionsSet,
CLogSubsystem* logSubsystem) {
if (!logSubsystem) {
assert(logSubsystem);
}
LuaParser luaParser(fileName, fileModes, accessModes);
const string configName = MapParser::GetMapConfigName(mapName);
const string mapFile = archiveScanner->MapNameToMapFile(mapName);
if (mapName.empty())
throw "Missing map name!";
if (configName.empty())
throw "Couldn't determine config filename from the map name '" + mapName + "'!";
luaParser.GetTable("Map");
luaParser.AddString("name", mapName);
luaParser.AddString("fileName", filesystem.GetFilename(mapFile));
luaParser.AddString("fullName", mapFile);
luaParser.AddString("configFile", configName);
luaParser.EndTable();
if (!luaParser.Execute()) {
throw content_error("luaParser.Execute() failed: "
+ luaParser.GetErrorLog());
}
const LuaTable root = luaParser.GetRoot();
if (!root.IsValid()) {
throw content_error("root table invalid");
}
std::set<std::string>* myOptionsSet = NULL;
if (optionsSet == NULL) {
myOptionsSet = new std::set<std::string>();
} else {
myOptionsSet = optionsSet;
}
for (int index = 1; root.KeyExists(index); index++) {
Option opt;
if (parseOption(root, index, opt, *myOptionsSet, *logSubsystem)) {
options.push_back(opt);
}
}
if (optionsSet == NULL) {
delete myOptionsSet;
myOptionsSet = NULL;
}
}
bool CSound::LoadSoundDefs(const std::string& filename)
{
//! can be called from LuaUnsyncedCtrl too
boost::mutex::scoped_lock lck(soundMutex);
LuaParser parser(filename, SPRING_VFS_MOD, SPRING_VFS_ZIP);
parser.SetLowerKeys(false);
parser.SetLowerCppKeys(false);
parser.Execute();
if (!parser.IsValid())
{
LogObject(LOG_SOUND) << "Could not load " << filename << ": " << parser.GetErrorLog();
return false;
}
else
{
const LuaTable soundRoot = parser.GetRoot();
const LuaTable soundItemTable = soundRoot.SubTable("SoundItems");
if (!soundItemTable.IsValid())
{
LogObject(LOG_SOUND) << "CSound(): could not parse SoundItems table in " << filename;
return false;
}
else
{
std::vector<std::string> keys;
soundItemTable.GetKeys(keys);
for (std::vector<std::string>::const_iterator it = keys.begin(); it != keys.end(); ++it)
{
const std::string name(*it);
soundItemDef bufmap;
const LuaTable buf(soundItemTable.SubTable(*it));
buf.GetMap(bufmap);
bufmap["name"] = name;
soundItemDefMap::const_iterator sit = soundItemDefs.find(name);
if (sit != soundItemDefs.end())
LogObject(LOG_SOUND) << "CSound(): two SoundItems have the same name: " << name;
soundItemDef::const_iterator inspec = bufmap.find("file");
if (inspec == bufmap.end()) // no file, drop
LogObject(LOG_SOUND) << "CSound(): SoundItem has no file tag: " << name;
else
soundItemDefs[name] = bufmap;
if (buf.KeyExists("preload"))
{
LogObject(LOG_SOUND) << "CSound(): preloading " << name;
const size_t newid = sounds.size();
sounds.push_back(new SoundItem(GetWaveBuffer(bufmap["file"], true), bufmap));
soundMap[name] = newid;
}
}
LogObject(LOG_SOUND) << "CSound(): Sucessfully parsed " << keys.size() << " SoundItems from " << filename;
}
}
return true;
}
CArchiveScanner::ArchiveData CArchiveScanner::GetArchiveData(const LuaTable& archiveTable)
{
ArchiveData md;
if (!archiveTable.IsValid()) {
return md;
}
md.name = archiveTable.GetString("name", "");
md.shortName = archiveTable.GetString("shortName", "");
md.version = archiveTable.GetString("version", "");
md.mutator = archiveTable.GetString("mutator", "");
md.game = archiveTable.GetString("game", "");
md.shortGame = archiveTable.GetString("shortGame", "");
md.description = archiveTable.GetString("description", "");
md.modType = archiveTable.GetInt("modType", 0);
md.mapfile = archiveTable.GetString("mapfile", "");
const LuaTable dependencies = archiveTable.SubTable("depend");
for (int dep = 1; dependencies.KeyExists(dep); ++dep) {
const std::string depend = dependencies.GetString(dep, "");
md.dependencies.push_back(depend);
}
const LuaTable replaces = archiveTable.SubTable("replace");
for (int rep = 1; replaces.KeyExists(rep); ++rep) {
md.replaces.push_back(replaces.GetString(rep, ""));
}
// HACK needed until lobbies, lobbyserver and unitsync are sorted out
// so they can uniquely identify different versions of the same mod.
// (at time of this writing they use name only)
// NOTE when changing this, this function is used both by the code that
// reads ArchiveCache.lua and the code that reads modinfo.lua from the mod.
// so make sure it doesn't keep adding stuff to the name everytime
// Spring/unitsync is loaded.
if (md.name.find(md.version) == std::string::npos && !md.version.empty()) {
md.name += " " + md.version;
}
return md;
}
bool CSound::LoadSoundDefs(const std::string& fileName)
{
//! can be called from LuaUnsyncedCtrl too
boost::recursive_mutex::scoped_lock lck(soundMutex);
LuaParser parser(fileName, SPRING_VFS_MOD, SPRING_VFS_ZIP);
parser.SetLowerKeys(false);
parser.SetLowerCppKeys(false);
parser.Execute();
if (!parser.IsValid())
{
LOG_L(L_WARNING, "Could not load %s: %s",
fileName.c_str(), parser.GetErrorLog().c_str());
return false;
}
else
{
const LuaTable soundRoot = parser.GetRoot();
const LuaTable soundItemTable = soundRoot.SubTable("SoundItems");
if (!soundItemTable.IsValid())
{
LOG_L(L_WARNING, "CSound(): could not parse SoundItems table in %s", fileName.c_str());
return false;
}
else
{
std::vector<std::string> keys;
soundItemTable.GetKeys(keys);
for (std::vector<std::string>::const_iterator it = keys.begin(); it != keys.end(); ++it)
{
const std::string name(*it);
soundItemDef bufmap;
const LuaTable buf(soundItemTable.SubTable(*it));
buf.GetMap(bufmap);
bufmap["name"] = name;
soundItemDefMap::const_iterator sit = soundItemDefs.find(name);
if (sit != soundItemDefs.end())
LOG_L(L_WARNING, "Sound %s gets overwritten by %s", name.c_str(), fileName.c_str());
soundItemDef::const_iterator inspec = bufmap.find("file");
if (inspec == bufmap.end()) { // no file, drop
LOG_L(L_WARNING, "Sound %s is missing file tag (ignoring)", name.c_str());
} else {
soundItemDefs[name] = bufmap;
}
if (buf.KeyExists("preload")) {
MakeItemFromDef(bufmap);
}
}
LOG(" parsed %i sounds from %s", (int)keys.size(), fileName.c_str());
}
}
return true;
}
void parseOptions(
std::vector<Option>& options,
const std::string& fileName,
const std::string& fileModes,
const std::string& accessModes,
const std::string& mapName,
std::set<std::string>* optionsSet,
CLogSubsystem* logSubsystem) {
if (!logSubsystem) {
assert(logSubsystem);
}
LuaParser luaParser(fileName, fileModes, accessModes);
const string configName = MapParser::GetMapConfigName(mapName);
if (!mapName.empty() && !configName.empty()) {
luaParser.GetTable("Map");
luaParser.AddString("fileName", mapName);
luaParser.AddString("fullName", "maps/" + mapName);
luaParser.AddString("configFile", configName);
luaParser.EndTable();
}
if (!luaParser.Execute()) {
throw content_error("luaParser.Execute() failed: "
+ luaParser.GetErrorLog());
}
const LuaTable root = luaParser.GetRoot();
if (!root.IsValid()) {
throw content_error("root table invalid");
}
std::set<std::string>* myOptionsSet = NULL;
if (optionsSet == NULL) {
myOptionsSet = new std::set<std::string>();
} else {
myOptionsSet = optionsSet;
}
for (int index = 1; root.KeyExists(index); index++) {
Option opt;
if (parseOption(root, index, opt, *myOptionsSet, *logSubsystem)) {
options.push_back(opt);
}
}
if (optionsSet == NULL) {
delete myOptionsSet;
myOptionsSet = NULL;
}
}
void parseOptions(
std::vector<Option>& options,
const std::string& fileName,
const std::string& fileModes,
const std::string& accessModes,
std::set<std::string>* optionsSet,
CLogSubsystem* logSubsystem) {
if (!logSubsystem) {
assert(logSubsystem);
}
LuaParser luaParser(fileName, fileModes, accessModes);
if (!luaParser.Execute()) {
throw content_error("luaParser.Execute() failed: "
+ luaParser.GetErrorLog());
}
const LuaTable root = luaParser.GetRoot();
if (!root.IsValid()) {
throw content_error("root table invalid");
}
std::set<std::string>* myOptionsSet = NULL;
if (optionsSet == NULL) {
myOptionsSet = new std::set<std::string>();
} else {
myOptionsSet = optionsSet;
}
for (int index = 1; root.KeyExists(index); index++) {
Option opt;
try {
parseOption(root, index, opt, *myOptionsSet);
options.push_back(opt);
} catch (content_error& err) {
logOutput.Print(*logSubsystem,
"Failed parsing option %d from %s: %s",
index, fileName.c_str(), err.what());
}
}
if (optionsSet == NULL) {
delete myOptionsSet;
myOptionsSet = NULL;
}
}
void CArchiveScanner::ReadCacheData(const string& filename)
{
LuaParser p(filename, SPRING_VFS_RAW, SPRING_VFS_BASE);
if (!p.Execute()) {
logOutput.Print("ERROR in " + filename + ": " + p.GetErrorLog());
}
const LuaTable archiveCache = p.GetRoot();
const LuaTable archives = archiveCache.SubTable("archives");
// Do not load old version caches
const int ver = archiveCache.GetInt("internalVer", (INTERNAL_VER + 1));
if (ver != INTERNAL_VER) {
return;
}
for (int i = 1; archives.KeyExists(i); ++i) {
const LuaTable curArchive = archives.SubTable(i);
const LuaTable archived = curArchive.SubTable("archivedata");
ArchiveInfo ai;
ai.origName = curArchive.GetString("name", "");
ai.path = curArchive.GetString("path", "");
// do not use LuaTable.GetInt() for 32-bit integers, the Spring lua
// library uses 32-bit floats to represent numbers, which can only
// represent 2^24 consecutive integers
ai.modified = strtoul(curArchive.GetString("modified", "0").c_str(), 0, 10);
ai.checksum = strtoul(curArchive.GetString("checksum", "0").c_str(), 0, 10);
ai.updated = false;
ai.archiveData = GetArchiveData(archived);
if (ai.archiveData.modType == modtype::map)
AddDependency(ai.archiveData.dependencies, "maphelper.sdz");
else if (ai.archiveData.modType == modtype::primary)
AddDependency(ai.archiveData.dependencies, "Spring content v1");
string lcname = StringToLower(ai.origName);
archiveInfo[lcname] = ai;
}
isDirty = false;
}
void CAssParser::SetPieceParentName(
SAssPiece* piece,
const S3DModel* model,
const aiNode* pieceNode,
const LuaTable& pieceTable
) {
// Get parent name from metadata or model
if (pieceTable.KeyExists("parent")) {
piece->parentName = pieceTable.GetString("parent", "");
} else if (pieceNode->mParent != NULL) {
if (pieceNode->mParent->mParent != NULL) {
piece->parentName = std::string(pieceNode->mParent->mName.data);
} else {
// my parent is the root (which must already exist)
assert(model->GetRootPiece() != NULL);
piece->parentName = model->GetRootPiece()->name;
}
}
}
void CMapInfo::ReadSmf()
{
// SMF specific settings
const LuaTable mapResTable = mapRoot->SubTable("resources");
smf.detailTexName = mapResTable.GetString("detailTex", "");
if (!smf.detailTexName.empty()) {
smf.detailTexName = "maps/" + smf.detailTexName;
}
else {
const LuaTable resGfxMaps = resRoot->SubTable("graphics").SubTable("maps");
smf.detailTexName = resGfxMaps.GetString("detailtex", "detailtex2.bmp");
smf.detailTexName = "bitmaps/" + smf.detailTexName;
}
// height overrides
const LuaTable smfTable = mapRoot->SubTable("smf");
smf.minHeightOverride = smfTable.KeyExists("minHeight");
smf.maxHeightOverride = smfTable.KeyExists("maxHeight");
smf.minHeight = smfTable.GetFloat("minHeight", 0.0f);
smf.maxHeight = smfTable.GetFloat("maxHeight", 0.0f);
}
static void option_parseOptionsInternal(
std::vector<Option>& options,
LuaParser& luaParser,
const std::string& luaSourceDesc,
std::set<std::string>* optionsSet)
{
if (!luaParser.Execute()) {
throw content_error("luaParser.Execute() failed: "
+ luaParser.GetErrorLog());
}
const LuaTable root = luaParser.GetRoot();
if (!root.IsValid()) {
throw content_error("root table invalid");
}
std::set<std::string>* myOptionsSet = NULL;
if (optionsSet == NULL) {
myOptionsSet = new std::set<std::string>();
} else {
myOptionsSet = optionsSet;
}
for (int index = 1; root.KeyExists(index); index++) {
Option opt;
try {
option_parseOption(root, index, opt, *myOptionsSet);
options.push_back(opt);
} catch (const content_error& err) {
LOG_L(L_WARNING, "Failed parsing option %d from %s: %s",
index, luaSourceDesc.c_str(), err.what());
}
}
if (optionsSet == NULL) {
delete myOptionsSet;
myOptionsSet = NULL;
}
}
void info_parseInfo(
std::vector<InfoItem>& info,
const std::string& fileName,
const std::string& fileModes,
const std::string& accessModes,
std::set<std::string>* infoSet)
{
LuaParser luaParser(fileName, fileModes, accessModes);
if (!luaParser.Execute()) {
throw content_error("luaParser.Execute() failed: "
+ luaParser.GetErrorLog());
}
const LuaTable root = luaParser.GetRoot();
if (!root.IsValid()) {
throw content_error("root table invalid");
}
std::set<std::string>* myInfoSet = NULL;
if (infoSet == NULL) {
myInfoSet = new std::set<std::string>();
} else {
myInfoSet = infoSet;
}
for (int index = 1; root.KeyExists(index); index++) {
InfoItem inf;
if (info_parseInfoItem(root, index, inf, *myInfoSet)) {
info.push_back(inf);
}
}
if (infoSet == NULL) {
delete myInfoSet;
myInfoSet = NULL;
}
}
bool CAssParser::SetModelRadiusAndHeight(
S3DModel* model,
const SAssPiece* piece,
const aiNode* pieceNode,
const LuaTable& pieceTable
) {
// check if this piece is "special" (ie, used to set Spring model properties)
// if so, extract them and then remove the piece from the hierarchy entirely
//
if (piece->name == "SpringHeight") {
// set the model height to this node's Y-value (FIXME: 'y' is Assimp/Blender-specific)
if (!pieceTable.KeyExists("height")) {
model->height = piece->offset.y;
LOG_SL(LOG_SECTION_MODEL, L_INFO, "Model height of %f set by special node 'SpringHeight'", model->height);
}
--model->numPieces;
delete piece;
return true;
}
if (piece->name == "SpringRadius") {
if (!pieceTable.KeyExists("midpos")) {
CMatrix44f scaleRotMat;
piece->ComposeTransform(scaleRotMat, ZeroVector, ZeroVector, piece->scales);
// NOTE:
// this makes little sense because the "SpringRadius"
// piece can be placed anywhere within the hierarchy
model->relMidPos = scaleRotMat.Mul(piece->offset);
LOG_SL(LOG_SECTION_MODEL, L_INFO,
"Model midpos of (%f,%f,%f) set by special node 'SpringRadius'",
model->relMidPos.x, model->relMidPos.y, model->relMidPos.z);
}
if (!pieceTable.KeyExists("radius")) {
if (true || piece->maxs.x <= 0.00001f) {
// scales have been set at this point
// the Blender import script only sets the scale property [?]
//
// model->radius = piece->scales.Length();
model->radius = piece->scales.x;
} else {
// FIXME:
// geometry bounds are calculated by LoadPieceGeometry
// which is called after SetModelRadiusAndHeight -> can
// not take this branch yet
// use the transformed mesh extents (FIXME: the bounds are NOT
// actually transformed but derived from raw vertex positions!)
//
// model->radius = ((piece->maxs - piece->mins) * 0.5f).Length();
model->radius = piece->maxs.x;
}
LOG_SL(LOG_SECTION_MODEL, L_INFO, "Model radius of %f set by special node 'SpringRadius'", model->radius);
}
--model->numPieces;
delete piece;
return true;
}
return false;
}
void CMapInfo::ReadWater()
{
const LuaTable wt = mapRoot->SubTable("water");
water.repeatX = wt.GetFloat("repeatX", 0.0f);
water.repeatY = wt.GetFloat("repeatY", 0.0f);
water.damage = wt.GetFloat("damage", 0.0f) * (16.0f / 30.0f);
water.absorb = wt.GetFloat3("absorb", float3(0.0f, 0.0f, 0.0f));
water.baseColor = wt.GetFloat3("baseColor", float3(0.0f, 0.0f, 0.0f));
water.minColor = wt.GetFloat3("minColor", float3(0.0f, 0.0f, 0.0f));
water.surfaceColor = wt.GetFloat3("surfaceColor", float3(0.75f, 0.8f, 0.85f));
water.surfaceAlpha = wt.GetFloat("surfaceAlpha", 0.55f);
water.planeColor = wt.GetFloat3("planeColor", float3(0.0f, 0.4f, 0.0f));
hasWaterPlane = wt.KeyExists("planeColor");
water.specularColor = wt.GetFloat3("specularColor", light.groundSunColor);
water.specularFactor = wt.GetFloat("specularFactor", 20.0f);
water.fresnelMin = wt.GetFloat("fresnelMin", 0.2f);
water.fresnelMax = wt.GetFloat("fresnelMax", 0.3f);
water.fresnelPower = wt.GetFloat("fresnelPower", 4.0f);
water.texture = wt.GetString("texture", "");
water.foamTexture = wt.GetString("foamTexture", "");
water.normalTexture = wt.GetString("normalTexture", "");
// use 'resources.lua' for missing fields (our the engine defaults)
const LuaTable resGfxMaps = resRoot->SubTable("graphics").SubTable("maps");
if (!water.texture.empty()) {
water.texture = "maps/" + water.texture;
} else {
water.texture = "bitmaps/" + resGfxMaps.GetString("watertex", "ocean.jpg");
}
if (!water.foamTexture.empty()) {
water.foamTexture = "maps/" + water.foamTexture;
} else {
water.foamTexture = "bitmaps/" + resGfxMaps.GetString("waterfoamtex", "foam.jpg");
}
if (!water.normalTexture.empty()) {
water.normalTexture = "maps/" + water.normalTexture;
} else {
water.normalTexture = "bitmaps/" + resGfxMaps.GetString("waternormaltex", "waterbump.png");
}
// water caustic textures
LuaTable caustics = wt.SubTable("caustics");
string causticPrefix = "maps/";
if (!caustics.IsValid()) {
caustics = resRoot->SubTable("graphics").SubTable("caustics");
causticPrefix = "bitmaps/";
}
if (caustics.IsValid()) {
for (int i = 1; true; i++) {
const string texName = caustics.GetString(i, "");
if (texName.empty()) {
break;
}
water.causticTextures.push_back(causticPrefix + texName);
}
} else {
// load the default 32 textures
for (int i = 0; i < 32; i++) {
char defTex[256];
sprintf(defTex, "bitmaps/caustics/caustic%02i.jpg", i);
water.causticTextures.push_back(defTex);
}
}
}
void CMapInfo::ReadWater()
{
const LuaTable wt = mapRoot->SubTable("water");
water.repeatX = wt.GetFloat("repeatX", 0.0f);
water.repeatY = wt.GetFloat("repeatY", 0.0f);
water.damage = wt.GetFloat("damage", 0.0f) * (16.0f / 30.0f);
water.absorb = wt.GetFloat3("absorb", float3(0.0f, 0.0f, 0.0f));
water.baseColor = wt.GetFloat3("baseColor", float3(0.0f, 0.0f, 0.0f));
water.minColor = wt.GetFloat3("minColor", float3(0.0f, 0.0f, 0.0f));
water.ambientFactor = wt.GetFloat("ambientFactor", 1.0f);
water.diffuseFactor = wt.GetFloat("diffuseFactor", 1.0f);
water.specularFactor= wt.GetFloat("specularFactor",1.0f);
water.specularPower = wt.GetFloat("specularPower", 20.0f);
water.planeColor = wt.GetFloat3("planeColor", float3(0.0f, 0.4f, 0.0f));
water.hasWaterPlane = wt.KeyExists("planeColor");
water.surfaceColor = wt.GetFloat3("surfaceColor", float3(0.75f, 0.8f, 0.85f));
water.surfaceAlpha = wt.GetFloat("surfaceAlpha", 0.55f);
water.diffuseColor = wt.GetFloat3("diffuseColor", float3(1.0f, 1.0f, 1.0f));
water.specularColor = wt.GetFloat3("specularColor", light.groundSunColor);
water.fresnelMin = wt.GetFloat("fresnelMin", 0.2f);
water.fresnelMax = wt.GetFloat("fresnelMax", 0.8f);
water.fresnelPower = wt.GetFloat("fresnelPower", 4.0f);
water.reflDistortion = wt.GetFloat("reflectionDistortion", 1.0f);
water.blurBase = wt.GetFloat("blurBase", 2.0f);
water.blurExponent = wt.GetFloat("blurExponent", 1.5f);
water.perlinStartFreq = wt.GetFloat("perlinStartFreq", 8.0f);
water.perlinLacunarity = wt.GetFloat("perlinLacunarity", 3.0f);
water.perlinAmplitude = wt.GetFloat("perlinAmplitude", 0.9f);
water.windSpeed = wt.GetFloat("windSpeed", 1.0f);
water.texture = wt.GetString("texture", "");
water.foamTexture = wt.GetString("foamTexture", "");
water.normalTexture = wt.GetString("normalTexture", "");
water.shoreWaves = wt.GetBool("shoreWaves", true);
water.forceRendering = wt.GetBool("forceRendering", false);
// use 'resources.lua' for missing fields (our the engine defaults)
const LuaTable resGfxMaps = resRoot->SubTable("graphics").SubTable("maps");
if (!water.texture.empty()) {
water.texture = "maps/" + water.texture;
} else {
water.texture = "bitmaps/" + resGfxMaps.GetString("watertex", "ocean.jpg");
}
if (!water.foamTexture.empty()) {
water.foamTexture = "maps/" + water.foamTexture;
} else {
water.foamTexture = "bitmaps/" + resGfxMaps.GetString("waterfoamtex", "foam.jpg");
}
if (!water.normalTexture.empty()) {
water.normalTexture = "maps/" + water.normalTexture;
water.numTiles = std::min(16,std::max(1,wt.GetInt("numTiles",1)));
} else {
water.normalTexture = "bitmaps/" + resGfxMaps.GetString("waternormaltex", "waterbump.png");
if (resGfxMaps.KeyExists("waternormaltex")) {
water.numTiles = std::min(16,std::max(1,resGfxMaps.GetInt("numTiles",1)));
}else{
// default texture is a TileSet of 3x3
// user-defined textures are expected to be 1x1 (no DynWaves possible)
water.numTiles = 3;
}
}
// water caustic textures
LuaTable caustics = wt.SubTable("caustics");
string causticPrefix = "maps/";
if (!caustics.IsValid()) {
caustics = resRoot->SubTable("graphics").SubTable("caustics");
causticPrefix = "bitmaps/";
}
if (caustics.IsValid()) {
for (int i = 1; true; i++) {
const string texName = caustics.GetString(i, "");
if (texName.empty()) {
break;
}
water.causticTextures.push_back(causticPrefix + texName);
}
} else {
// load the default 32 textures
for (int i = 0; i < 32; i++) {
char defTex[256];
sprintf(defTex, "bitmaps/caustics/caustic%02i.jpg", i);
water.causticTextures.push_back(defTex);
}
}
}
WeaponDef::WeaponDef(const LuaTable& wdTable, const std::string& name_, int id_)
: name(name_)
, ptrailExplosionGeneratorID(CExplosionGeneratorHandler::EXPGEN_ID_INVALID)
, impactExplosionGeneratorID(CExplosionGeneratorHandler::EXPGEN_ID_STANDARD)
, bounceExplosionGeneratorID(CExplosionGeneratorHandler::EXPGEN_ID_INVALID)
, id(id_)
, projectileType(WEAPON_BASE_PROJECTILE)
, collisionFlags(0)
{
WeaponDefs.Load(this, wdTable);
if (wdTable.KeyExists("cylinderTargetting"))
LOG_L(L_WARNING, "WeaponDef (%s) cylinderTargetting is deprecated and will be removed in the next release (use cylinderTargeting).", name.c_str());
if (wdTable.KeyExists("color1") || wdTable.KeyExists("color2"))
LOG_L(L_WARNING, "WeaponDef (%s) color1 & color2 (= hue & sat) are removed. Use rgbColor instead!", name.c_str());
if (wdTable.KeyExists("isShield"))
LOG_L(L_WARNING, "WeaponDef (%s) The \"isShield\" tag has been removed. Use the weaponType=\"Shield\" tag instead!", name.c_str());
shieldRechargeDelay = int(wdTable.GetFloat("rechargeDelay", 0) * GAME_SPEED);
shieldArmorType = damageArrayHandler->GetTypeFromName(shieldArmorTypeName);
flighttime = int(wdTable.GetFloat("flighttime", 0.0f) * 32);
maxFireAngle = math::cos(wdTable.GetFloat("firetolerance", 3640.0f) * TAANG2RAD);
//FIXME may be smarter to merge the collideXYZ tags with avoidXYZ and removing the collisionFlags tag (and move the code into CWeapon)?
collisionFlags = 0;
if (!wdTable.GetBool("collideEnemy", true)) { collisionFlags |= Collision::NOENEMIES; }
if (!wdTable.GetBool("collideFriendly", true)) { collisionFlags |= Collision::NOFRIENDLIES; }
if (!wdTable.GetBool("collideFeature", true)) { collisionFlags |= Collision::NOFEATURES; }
if (!wdTable.GetBool("collideNeutral", true)) { collisionFlags |= Collision::NONEUTRALS; }
if (!wdTable.GetBool("collideGround", true)) { collisionFlags |= Collision::NOGROUND; }
//FIXME defaults depend on other tags
{
if (paralyzer)
cameraShake = wdTable.GetFloat("cameraShake", 0.0f);
if (selfExplode)
predictBoost = wdTable.GetFloat("predictBoost", 0.5f);
if (type == "Melee") {
targetBorder = Clamp(wdTable.GetFloat("targetBorder", 1.0f), -1.0f, 1.0f);
cylinderTargeting = Clamp(wdTable.GetFloat("cylinderTargeting", wdTable.GetFloat("cylinderTargetting", 1.0f)), 0.0f, 128.0f);
}
if (type == "Flame") {
//FIXME move to lua (for all other weapons this tag is named `duration` and has a different default)
duration = wdTable.GetFloat("flameGfxTime", 1.2f);
}
if (type == "Cannon") {
heightmod = wdTable.GetFloat("heightMod", 0.8f);
} else if (type == "BeamLaser" || type == "LightningCannon") {
heightmod = wdTable.GetFloat("heightMod", 1.0f);
}
if (type == "LaserCannon") {
// for lasers we want this to be true by default: it sets
// projectile ttl values to the minimum required to hit a
// target which prevents them overshooting (lasers travel
// many elmos per frame and ttl's are rounded) at maximum
// range
selfExplode = wdTable.GetBool("burnblow", true);
}
}
// setup the default damages
{
const LuaTable dmgTable = wdTable.SubTable("damage");
float defDamage = dmgTable.GetFloat("default", 1.0f);
// avoid division by zeros
if (defDamage == 0.0f)
defDamage = 1.0f;
damages.SetDefaultDamage(defDamage);
if (!paralyzer)
damages.paralyzeDamageTime = 0;
std::map<string, float> dmgs;
std::map<string, float>::const_iterator di;
dmgTable.GetMap(dmgs);
for (di = dmgs.begin(); di != dmgs.end(); ++di) {
const int type = damageArrayHandler->GetTypeFromName(di->first);
if (type != 0) {
float dmg = di->second;
if (dmg != 0.0f) {
damages[type] = dmg;
} else {
damages[type] = 1.0f;
}
}
}
const float tempsize = 2.0f + std::min(defDamage * 0.0025f, damageAreaOfEffect * 0.1f);
const float gd = std::max(30.0f, defDamage / 20.0f);
const float defExpSpeed = (8.0f + (gd * 2.5f)) / (9.0f + (math::sqrt(gd) * 0.7f)) * 0.5f;
size = wdTable.GetFloat("size", tempsize);
explosionSpeed = wdTable.GetFloat("explosionSpeed", defExpSpeed);
}
{
// 0.78.2.1 backwards compatibility: non-burst beamlasers play one
// sample per shot, not for each individual beam making up the shot
const bool singleSampleShot = (type == "BeamLaser" && !beamburst);
const bool singleShotWeapon = (type == "Melee" || type == "Rifle");
soundTrigger = wdTable.GetBool("soundTrigger", singleSampleShot || singleShotWeapon);
}
// get some weapon specific defaults
int defInterceptType = 0;
if (type == "Cannon") {
// CExplosiveProjectile
defInterceptType = 1;
projectileType = WEAPON_EXPLOSIVE_PROJECTILE;
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.9f);
intensity = wdTable.GetFloat("intensity", 0.2f);
} else if (type == "Rifle") {
// no projectile or intercept type
defInterceptType = 128;
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.9f);
} else if (type == "Melee") {
// no projectile or intercept type
defInterceptType = 256;
} else if (type == "Flame") {
// CFlameProjectile
projectileType = WEAPON_FLAME_PROJECTILE;
defInterceptType = 16;
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.2f);
collisionSize = wdTable.GetFloat("collisionSize", 0.5f);
} else if (type == "MissileLauncher") {
// CMissileProjectile
projectileType = WEAPON_MISSILE_PROJECTILE;
defInterceptType = 4;
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.5f);
} else if (type == "LaserCannon") {
// CLaserProjectile
projectileType = WEAPON_LASER_PROJECTILE;
defInterceptType = 2;
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.7f);
collisionSize = wdTable.GetFloat("collisionSize", 0.5f);
} else if (type == "BeamLaser") {
projectileType = largeBeamLaser? WEAPON_LARGEBEAMLASER_PROJECTILE: WEAPON_BEAMLASER_PROJECTILE;
defInterceptType = 2;
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.7f);
} else if (type == "LightningCannon") {
projectileType = WEAPON_LIGHTNING_PROJECTILE;
defInterceptType = 64;
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.5f);
} else if (type == "EmgCannon") {
// CEmgProjectile
projectileType = WEAPON_EMG_PROJECTILE;
defInterceptType = 1;
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.5f);
size = wdTable.GetFloat("size", 3.0f);
} else if (type == "TorpedoLauncher") {
// WeaponLoader will create either BombDropper with dropTorpedoes = true
// (owner->unitDef->canfly && !weaponDef->submissile) or TorpedoLauncher
// (both types of weapons will spawn TorpedoProjectile's)
//
projectileType = WEAPON_TORPEDO_PROJECTILE;
defInterceptType = 32;
waterweapon = true;
} else if (type == "DGun") {
// CFireBallProjectile
projectileType = WEAPON_FIREBALL_PROJECTILE;
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.5f);
collisionSize = wdTable.GetFloat("collisionSize", 10.0f);
} else if (type == "StarburstLauncher") {
// CStarburstProjectile
projectileType = WEAPON_STARBURST_PROJECTILE;
defInterceptType = 4;
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.7f);
} else if (type == "AircraftBomb") {
// WeaponLoader will create BombDropper with dropTorpedoes = false
// BombDropper with dropTorpedoes=false spawns ExplosiveProjectile's
//
projectileType = WEAPON_EXPLOSIVE_PROJECTILE;
defInterceptType = 8;
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.9f);
} else {
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.0f);
}
interceptedByShieldType = wdTable.GetInt("interceptedByShieldType", defInterceptType);
const std::string& colormap = wdTable.GetString("colormap", "");
if (!colormap.empty()) {
visuals.colorMap = CColorMap::LoadFromDefString(colormap);
} else {
visuals.colorMap = NULL;
}
ParseWeaponSounds(wdTable);
// custom parameters table
wdTable.SubTable("customParams").GetMap(customParams);
// internal only
isShield = (type == "Shield");
noAutoTarget = (manualfire || interceptor || isShield);
onlyForward = !turret && (type != "StarburstLauncher");
}
/*
* CArchiveScanner::ArchiveData
*/
CArchiveScanner::ArchiveData::ArchiveData(const LuaTable& archiveTable)
{
if (!archiveTable.IsValid()) {
return;
}
std::vector<std::string> keys;
if (!archiveTable.GetKeys(keys)) {
return;
}
std::vector<std::string>::const_iterator key;
for (key = keys.begin(); key != keys.end(); ++key) {
const std::string& keyLower = StringToLower(*key);
if (!ArchiveData::IsReservedKey(keyLower)) {
if (keyLower == "modtype") {
SetInfoItemValueInteger(*key, archiveTable.GetInt(*key, 0));
continue;
}
const int luaType = archiveTable.GetType(*key);
switch (luaType) {
case LuaTable::STRING: {
SetInfoItemValueString(*key, archiveTable.GetString(*key, ""));
} break;
case LuaTable::NUMBER: {
SetInfoItemValueFloat(*key, archiveTable.GetFloat(*key, 0.0f));
} break;
case LuaTable::BOOLEAN: {
SetInfoItemValueBool(*key, archiveTable.GetBool(*key, false));
} break;
default: {
// just ignore unsupported types (most likely to be lua-tables)
//throw content_error("Lua-type " + IntToString(luaType) + " not supported in archive-info, but it is used on key \"" + *key + "\"");
} break;
}
}
}
const LuaTable _dependencies = archiveTable.SubTable("depend");
for (int dep = 1; _dependencies.KeyExists(dep); ++dep) {
dependencies.push_back(_dependencies.GetString(dep, ""));
}
const LuaTable _replaces = archiveTable.SubTable("replace");
for (int rep = 1; _replaces.KeyExists(rep); ++rep) {
replaces.push_back(_replaces.GetString(rep, ""));
}
//! FIXME
//! XXX HACK needed until lobbies, lobbyserver and unitsync are sorted out
//! so they can uniquely identify different versions of the same mod.
//! (at time of this writing they use name only)
//! NOTE when changing this, this function is used both by the code that
//! reads ArchiveCache.lua and the code that reads modinfo.lua from the mod.
//! so make sure it doesn't keep adding stuff to the name everytime
//! Spring/unitsync is loaded.
const std::string& name = GetName();
const std::string& version = GetVersion();
if ((name.find(version) == std::string::npos) && !version.empty()) {
SetInfoItemValueString("name", name + " " + version);
}
}
bool CSound::LoadSoundDefsImpl(const std::string& fileName)
{
//! can be called from LuaUnsyncedCtrl too
boost::recursive_mutex::scoped_lock lck(soundMutex);
LuaParser parser(fileName, SPRING_VFS_MOD, SPRING_VFS_ZIP);
parser.Execute();
if (!parser.IsValid())
{
LOG_L(L_WARNING, "Could not load %s: %s",
fileName.c_str(), parser.GetErrorLog().c_str());
return false;
}
else
{
const LuaTable soundRoot = parser.GetRoot();
const LuaTable soundItemTable = soundRoot.SubTable("SoundItems");
if (!soundItemTable.IsValid())
{
LOG_L(L_WARNING, "CSound(): could not parse SoundItems table in %s", fileName.c_str());
return false;
}
else
{
std::vector<std::string> keys;
soundItemTable.GetKeys(keys);
for (std::vector<std::string>::const_iterator it = keys.begin(); it != keys.end(); ++it)
{
std::string name(*it);
soundItemDef bufmap;
const LuaTable buf(soundItemTable.SubTable(name));
buf.GetMap(bufmap);
bufmap["name"] = name;
soundItemDefMap::const_iterator sit = soundItemDefs.find(name);
if (name == "default") {
defaultItem = bufmap;
defaultItem.erase("name"); //must be empty for default item
defaultItem.erase("file");
continue;
}
if (sit != soundItemDefs.end())
LOG_L(L_WARNING, "Sound %s gets overwritten by %s", name.c_str(), fileName.c_str());
if (!buf.KeyExists("file")) {
// no file, drop
LOG_L(L_WARNING, "Sound %s is missing file tag (ignoring)", name.c_str());
continue;
} else {
soundItemDefs[name] = bufmap;
}
if (buf.KeyExists("preload")) {
MakeItemFromDef(bufmap);
}
}
LOG(" parsed %i sounds from %s", (int)keys.size(), fileName.c_str());
}
}
//FIXME why do sounds w/o an own soundItemDef create (!=pointer) a new one from the defaultItem?
for (soundItemDefMap::iterator it = soundItemDefs.begin(); it != soundItemDefs.end(); ++it) {
soundItemDef& snddef = it->second;
if (snddef.find("name") == snddef.end()) {
// uses defaultItem! update it!
const std::string file = snddef["file"];
snddef = defaultItem;
snddef["file"] = file;
}
}
return true;
}
void CUnitDefHandler::ParseUnitDefTable(const LuaTable& udTable, const string& unitName, int id)
{
UnitDef& ud = unitDefs[id];
// allocate and fill ud->unitImage
ud.buildPicName = udTable.GetString("buildPic", "");
ud.humanName = udTable.GetString("name", "");
if (ud.humanName.empty()) {
const string errmsg = "missing 'name' parameter for the " + unitName + " unitdef";
throw content_error(errmsg);
}
ud.filename = udTable.GetString("filename", "");
if (ud.filename.empty()) {
const string errmsg = "missing 'filename' parameter for the" + unitName + " unitdef";
throw content_error(errmsg);
}
ud.tooltip = udTable.GetString("description", ud.name);
const string decoy = udTable.GetString("decoyFor", "");
if (!decoy.empty()) {
decoyNameMap[ud.name] = StringToLower(decoy);
}
ud.gaia = udTable.GetString("gaia", "");
ud.isCommander = udTable.GetBool("commander", false);
if (ud.isCommander && gameSetup) {
ud.metalStorage = udTable.GetFloat("metalStorage", gameSetup->startMetal);
ud.energyStorage = udTable.GetFloat("energyStorage", gameSetup->startEnergy);
} else {
ud.metalStorage = udTable.GetFloat("metalStorage", 0.0f);
ud.energyStorage = udTable.GetFloat("energyStorage", 0.0f);
}
ud.extractsMetal = udTable.GetFloat("extractsMetal", 0.0f);
ud.windGenerator = udTable.GetFloat("windGenerator", 0.0f);
ud.tidalGenerator = udTable.GetFloat("tidalGenerator", 0.0f);
ud.metalUpkeep = udTable.GetFloat("metalUse", 0.0f);
ud.energyUpkeep = udTable.GetFloat("energyUse", 0.0f);
ud.metalMake = udTable.GetFloat("metalMake", 0.0f);
ud.makesMetal = udTable.GetFloat("makesMetal", 0.0f);
ud.energyMake = udTable.GetFloat("energyMake", 0.0f);
ud.health = udTable.GetFloat("maxDamage", 0.0f);
ud.autoHeal = udTable.GetFloat("autoHeal", 0.0f) * (16.0f / GAME_SPEED);
ud.idleAutoHeal = udTable.GetFloat("idleAutoHeal", 10.0f) * (16.0f / GAME_SPEED);
ud.idleTime = udTable.GetInt("idleTime", 600);
ud.buildangle = udTable.GetInt("buildAngle", 0);
ud.isMetalMaker = (ud.makesMetal >= 1 && ud.energyUpkeep > ud.makesMetal * 40);
ud.controlRadius = 32;
ud.losHeight = 20;
ud.metalCost = udTable.GetFloat("buildCostMetal", 0.0f);
if (ud.metalCost < 1.0f) {
ud.metalCost = 1.0f; //avoid some nasty divide by 0 etc
}
ud.mass = udTable.GetFloat("mass", 0.0f);
if (ud.mass <= 0.0f) {
ud.mass=ud.metalCost;
}
ud.energyCost = udTable.GetFloat("buildCostEnergy", 0.0f);
ud.buildTime = udTable.GetFloat("buildTime", 0.0f);
if (ud.buildTime < 1.0f) {
ud.buildTime = 1.0f; //avoid some nasty divide by 0 etc
}
ud.aihint = id; // FIXME? (as noted in SelectedUnits.cpp, aihint is ignored)
ud.cobID = udTable.GetInt("cobID", -1);
ud.losRadius = udTable.GetFloat("sightDistance", 0.0f) * modInfo.losMul / (SQUARE_SIZE * (1 << modInfo.losMipLevel));
ud.airLosRadius = udTable.GetFloat("airSightDistance", -1.0f);
if (ud.airLosRadius == -1.0f) {
ud.airLosRadius=udTable.GetFloat("sightDistance", 0.0f) * modInfo.airLosMul * 1.5f / (SQUARE_SIZE * (1 << modInfo.airMipLevel));
} else {
ud.airLosRadius = ud.airLosRadius * modInfo.airLosMul / (SQUARE_SIZE * (1 << modInfo.airMipLevel));
}
ud.canSubmerge = udTable.GetBool("canSubmerge", false);
ud.canfly = udTable.GetBool("canFly", false);
ud.canmove = udTable.GetBool("canMove", false);
ud.reclaimable = udTable.GetBool("reclaimable", true);
ud.capturable = udTable.GetBool("capturable", true);
ud.repairable = udTable.GetBool("repairable", true);
ud.canAttack = udTable.GetBool("canAttack", true);
ud.canFight = udTable.GetBool("canFight", true);
ud.canPatrol = udTable.GetBool("canPatrol", true);
ud.canGuard = udTable.GetBool("canGuard", true);
ud.canRepeat = udTable.GetBool("canRepeat", true);
ud.builder = udTable.GetBool("builder", true);
ud.canRestore = udTable.GetBool("canRestore", ud.builder);
ud.canRepair = udTable.GetBool("canRepair", ud.builder);
ud.canReclaim = udTable.GetBool("canReclaim", ud.builder);
ud.canAssist = udTable.GetBool("canAssist", ud.builder);
ud.canBeAssisted = udTable.GetBool("canBeAssisted", true);
ud.canSelfRepair = udTable.GetBool("canSelfRepair", false);
ud.fullHealthFactory = udTable.GetBool("fullHealthFactory", false);
ud.factoryHeadingTakeoff = udTable.GetBool("factoryHeadingTakeoff", true);
ud.upright = udTable.GetBool("upright", false);
ud.collide = udTable.GetBool("collide", true);
ud.onoffable = udTable.GetBool("onoffable", false);
ud.maxSlope = udTable.GetFloat("maxSlope", 0.0f);
ud.maxHeightDif = 40 * tan(ud.maxSlope * (PI / 180));
ud.maxSlope = cos(ud.maxSlope * (PI / 180));
ud.minWaterDepth = udTable.GetFloat("minWaterDepth", -10e6f);
ud.maxWaterDepth = udTable.GetFloat("maxWaterDepth", +10e6f);
ud.minCollisionSpeed = udTable.GetFloat("minCollisionSpeed", 1.0f);
ud.slideTolerance = udTable.GetFloat("slideTolerance", 0.0f); // disabled
ud.pushResistant = udTable.GetBool("pushResistant", false);
ud.waterline = udTable.GetFloat("waterline", 0.0f);
if ((ud.waterline >= 5.0f) && ud.canmove) {
// make subs travel at somewhat larger depths
// to reduce vulnerability to surface weapons
ud.waterline += 10.0f;
}
ud.canSelfD = udTable.GetBool("canSelfDestruct", true);
ud.selfDCountdown = udTable.GetInt("selfDestructCountdown", 5);
ud.speed = udTable.GetFloat("maxVelocity", 0.0f) * GAME_SPEED;
ud.rSpeed = udTable.GetFloat("maxReverseVelocity", 0.0f) * GAME_SPEED;
ud.speed = fabs(ud.speed);
ud.rSpeed = fabs(ud.rSpeed);
ud.maxAcc = fabs(udTable.GetFloat("acceleration", 0.5f)); // no negative values
ud.maxDec = fabs(udTable.GetFloat("brakeRate", 3.0f * ud.maxAcc)) * (ud.canfly? 0.1f: 1.0f); // no negative values
ud.turnRate = udTable.GetFloat("turnRate", 0.0f);
ud.turnInPlace = udTable.GetBool( "turnInPlace", true);
ud.turnInPlaceDistance = udTable.GetFloat("turnInPlaceDistance", 350.f);
ud.turnInPlaceSpeedLimit = udTable.GetFloat("turnInPlaceSpeedLimit", 15.f);
const bool noAutoFire = udTable.GetBool("noAutoFire", false);
ud.canFireControl = udTable.GetBool("canFireControl", !noAutoFire);
ud.fireState = udTable.GetInt("fireState", ud.canFireControl ? -1 : 2);
ud.fireState = std::min(ud.fireState,2);
ud.moveState = udTable.GetInt("moveState", (ud.canmove && ud.speed>0.0f) ? -1 : 1);
ud.moveState = std::min(ud.moveState,2);
ud.buildRange3D = udTable.GetBool("buildRange3D", false);
ud.buildDistance = udTable.GetFloat("buildDistance", 128.0f);
ud.buildDistance = std::max(128.0f, ud.buildDistance);
ud.buildSpeed = udTable.GetFloat("workerTime", 0.0f);
ud.repairSpeed = udTable.GetFloat("repairSpeed", ud.buildSpeed);
ud.maxRepairSpeed = udTable.GetFloat("maxRepairSpeed", 1e20f);
ud.reclaimSpeed = udTable.GetFloat("reclaimSpeed", ud.buildSpeed);
ud.resurrectSpeed = udTable.GetFloat("resurrectSpeed", ud.buildSpeed);
ud.captureSpeed = udTable.GetFloat("captureSpeed", ud.buildSpeed);
ud.terraformSpeed = udTable.GetFloat("terraformSpeed", ud.buildSpeed);
ud.flankingBonusMode = udTable.GetInt("flankingBonusMode", modInfo.flankingBonusModeDefault);
ud.flankingBonusMax = udTable.GetFloat("flankingBonusMax", 1.9f);
ud.flankingBonusMin = udTable.GetFloat("flankingBonusMin", 0.9);
ud.flankingBonusDir = udTable.GetFloat3("flankingBonusDir", float3(0.0f, 0.0f, 1.0f));
ud.flankingBonusMobilityAdd = udTable.GetFloat("flankingBonusMobilityAdd", 0.01f);
ud.armoredMultiple = udTable.GetFloat("damageModifier", 1.0f);
ud.armorType = damageArrayHandler->GetTypeFromName(ud.name);
ud.radarRadius = udTable.GetInt("radarDistance", 0);
ud.sonarRadius = udTable.GetInt("sonarDistance", 0);
ud.jammerRadius = udTable.GetInt("radarDistanceJam", 0);
ud.sonarJamRadius = udTable.GetInt("sonarDistanceJam", 0);
ud.stealth = udTable.GetBool("stealth", false);
ud.sonarStealth = udTable.GetBool("sonarStealth", false);
ud.targfac = udTable.GetBool("isTargetingUpgrade", false);
ud.isFeature = udTable.GetBool("isFeature", false);
ud.canResurrect = udTable.GetBool("canResurrect", false);
ud.canCapture = udTable.GetBool("canCapture", false);
ud.hideDamage = udTable.GetBool("hideDamage", false);
ud.showPlayerName = udTable.GetBool("showPlayerName", false);
ud.cloakCost = udTable.GetFloat("cloakCost", -1.0f);
ud.cloakCostMoving = udTable.GetFloat("cloakCostMoving", -1.0f);
if (ud.cloakCostMoving < 0) {
ud.cloakCostMoving = ud.cloakCost;
}
ud.canCloak = (ud.cloakCost >= 0);
ud.startCloaked = udTable.GetBool("initCloaked", false);
ud.decloakDistance = udTable.GetFloat("minCloakDistance", 0.0f);
ud.decloakSpherical = udTable.GetBool("decloakSpherical", true);
ud.decloakOnFire = udTable.GetBool("decloakOnFire", true);
ud.highTrajectoryType = udTable.GetInt("highTrajectory", 0);
ud.canKamikaze = udTable.GetBool("kamikaze", false);
ud.kamikazeDist = udTable.GetFloat("kamikazeDistance", -25.0f) + 25.0f; //we count 3d distance while ta count 2d distance so increase slightly
ud.showNanoFrame = udTable.GetBool("showNanoFrame", true);
ud.showNanoSpray = udTable.GetBool("showNanoSpray", true);
ud.nanoColor = udTable.GetFloat3("nanoColor", float3(0.2f,0.7f,0.2f));
ud.canhover = udTable.GetBool("canHover", false);
ud.floater = udTable.GetBool("floater", udTable.KeyExists("WaterLine"));
ud.builder = udTable.GetBool("builder", false);
if (ud.builder && !ud.buildSpeed) { // core anti is flagged as builder for some reason
ud.builder = false;
}
ud.airStrafe = udTable.GetBool("airStrafe", true);
ud.hoverAttack = udTable.GetBool("hoverAttack", false);
ud.wantedHeight = udTable.GetFloat("cruiseAlt", 0.0f);
ud.dlHoverFactor = udTable.GetFloat("airHoverFactor", -1.0f);
ud.bankingAllowed = udTable.GetBool("bankingAllowed", true);
ud.transportSize = udTable.GetInt("transportSize", 0);
ud.minTransportSize = udTable.GetInt("minTransportSize", 0);
ud.transportCapacity = udTable.GetInt("transportCapacity", 0);
ud.isFirePlatform = udTable.GetBool("isFirePlatform", false);
ud.isAirBase = udTable.GetBool("isAirBase", false);
ud.loadingRadius = udTable.GetFloat("loadingRadius", 220.0f);
ud.unloadSpread = udTable.GetFloat("unloadSpread", 1.0f);
ud.transportMass = udTable.GetFloat("transportMass", 100000.0f);
ud.minTransportMass = udTable.GetFloat("minTransportMass", 0.0f);
ud.holdSteady = udTable.GetBool("holdSteady", true);
ud.releaseHeld = udTable.GetBool("releaseHeld", false);
ud.cantBeTransported = udTable.GetBool("cantBeTransported", false);
ud.transportByEnemy = udTable.GetBool("transportByEnemy", true);
ud.fallSpeed = udTable.GetFloat("fallSpeed", 0.2);
ud.unitFallSpeed = udTable.GetFloat("unitFallSpeed", 0);
ud.transportUnloadMethod = udTable.GetInt("transportUnloadMethod" , 0);
// modrules transport settings
if ((!modInfo.transportAir && ud.canfly) ||
(!modInfo.transportShip && ud.floater) ||
(!modInfo.transportHover && ud.canhover) ||
(!modInfo.transportGround && !ud.canhover && !ud.floater && !ud.canfly)) {
ud.cantBeTransported = true;
}
ud.wingDrag = udTable.GetFloat("wingDrag", 0.07f); // drag caused by wings
ud.wingDrag = std::min(1.0f, std::max(0.0f, ud.wingDrag));
ud.wingAngle = udTable.GetFloat("wingAngle", 0.08f); // angle between front and the wing plane
ud.frontToSpeed = udTable.GetFloat("frontToSpeed", 0.1f); // fudge factor for lining up speed and front of plane
ud.speedToFront = udTable.GetFloat("speedToFront", 0.07f); // fudge factor for lining up speed and front of plane
ud.myGravity = udTable.GetFloat("myGravity", 0.4f); // planes are slower than real airplanes so lower gravity to compensate
ud.crashDrag = udTable.GetFloat("crashDrag",0.005f); // drag used when crashing
ud.crashDrag = std::min(1.0f, std::max(0.0f, ud.crashDrag));
ud.maxBank = udTable.GetFloat("maxBank", 0.8f); // max roll
ud.maxPitch = udTable.GetFloat("maxPitch", 0.45f); // max pitch this plane tries to keep
ud.turnRadius = udTable.GetFloat("turnRadius", 500.0f); // hint to the ai about how large turn radius this plane needs
ud.verticalSpeed = udTable.GetFloat("verticalSpeed", 3.0f); // speed of takeoff and landing, at least for gunships
ud.maxAileron = udTable.GetFloat("maxAileron", 0.015f); // turn speed around roll axis
ud.maxElevator = udTable.GetFloat("maxElevator", 0.01f); // turn speed around pitch axis
ud.maxRudder = udTable.GetFloat("maxRudder", 0.004f); // turn speed around yaw axis
ud.maxFuel = udTable.GetFloat("maxFuel", 0.0f); //max flight time in seconds before aircraft must return to base
ud.refuelTime = udTable.GetFloat("refuelTime", 5.0f);
ud.minAirBasePower = udTable.GetFloat("minAirBasePower", 0.0f);
ud.maxThisUnit = udTable.GetInt("unitRestricted", MAX_UNITS);
string lname = StringToLower(ud.name);
if (gameSetup->restrictedUnits.find(lname) != gameSetup->restrictedUnits.end()) {
ud.maxThisUnit = std::min(ud.maxThisUnit, gameSetup->restrictedUnits.find(lname)->second);
}
ud.categoryString = udTable.GetString("category", "");
ud.category = CCategoryHandler::Instance()->GetCategories(udTable.GetString("category", ""));
ud.noChaseCategory = CCategoryHandler::Instance()->GetCategories(udTable.GetString("noChaseCategory", ""));
// logOutput.Print("Unit %s has cat %i",ud.humanName.c_str(),ud.category);
const string iconName = udTable.GetString("iconType", "default");
ud.iconType = iconHandler->GetIcon(iconName);
ud.shieldWeaponDef = NULL;
ud.stockpileWeaponDef = NULL;
ud.maxWeaponRange = 0.0f;
ud.maxCoverage = 0.0f;
const WeaponDef* noWeaponDef = weaponDefHandler->GetWeapon("NOWEAPON");
LuaTable weaponsTable = udTable.SubTable("weapons");
for (int w = 0; w < COB_MaxWeapons; w++) {
LuaTable wTable;
string name = weaponsTable.GetString(w + 1, "");
if (name.empty()) {
wTable = weaponsTable.SubTable(w + 1);
name = wTable.GetString("name", "");
}
const WeaponDef* wd = NULL;
if (!name.empty()) {
wd = weaponDefHandler->GetWeapon(name);
}
if (wd == NULL) {
if (w <= 3) {
continue; // allow empty weapons among the first 3
} else {
break;
}
}
while (ud.weapons.size() < w) {
if (!noWeaponDef) {
logOutput.Print("Error: Spring requires a NOWEAPON weapon type "
"to be present as a placeholder for missing weapons");
break;
} else {
ud.weapons.push_back(UnitDef::UnitDefWeapon());
ud.weapons.back().def = noWeaponDef;
}
}
const string badTarget = wTable.GetString("badTargetCategory", "");
unsigned int btc = CCategoryHandler::Instance()->GetCategories(badTarget);
const string onlyTarget = wTable.GetString("onlyTargetCategory", "");
unsigned int otc;
if (onlyTarget.empty()) {
otc = 0xffffffff;
} else {
otc = CCategoryHandler::Instance()->GetCategories(onlyTarget);
}
const unsigned int slaveTo = wTable.GetInt("slaveTo", 0);
float3 mainDir = wTable.GetFloat3("mainDir", float3(1.0f, 0.0f, 0.0f));
mainDir.SafeNormalize();
const float angleDif = cos(wTable.GetFloat("maxAngleDif", 360.0f) * (PI / 360.0f));
const float fuelUse = wTable.GetFloat("fuelUsage", 0.0f);
ud.weapons.push_back(UnitDef::UnitDefWeapon(name, wd, slaveTo, mainDir,
angleDif, btc, otc, fuelUse));
if (wd->range > ud.maxWeaponRange) {
ud.maxWeaponRange = wd->range;
}
if (wd->interceptor && wd->coverageRange > ud.maxCoverage) {
ud.maxCoverage = wd->coverageRange;
}
if (wd->isShield) {
if (!ud.shieldWeaponDef || // use the biggest shield
(ud.shieldWeaponDef->shieldRadius < wd->shieldRadius)) {
ud.shieldWeaponDef = wd;
}
}
if (wd->stockpile) {
// interceptors have priority
if (wd->interceptor ||
!ud.stockpileWeaponDef ||
!ud.stockpileWeaponDef->interceptor) {
ud.stockpileWeaponDef = wd;
}
}
}
ud.canDGun = udTable.GetBool("canDGun", false);
string TEDClass = udTable.GetString("TEDClass", "0");
ud.TEDClassString = TEDClass;
ud.extractRange = 0.0f;
ud.extractSquare = udTable.GetBool("extractSquare", false);
if (ud.extractsMetal) {
ud.extractRange = mapInfo->map.extractorRadius;
ud.type = "MetalExtractor";
}
else if (ud.transportCapacity) {
ud.type = "Transport";
}
else if (ud.builder) {
if (TEDClass != "PLANT") {
ud.type = "Builder";
} else {
ud.type = "Factory";
}
}
else if (ud.canfly && !ud.hoverAttack) {
if (!ud.weapons.empty() && (ud.weapons[0].def != 0) &&
(ud.weapons[0].def->type=="AircraftBomb" || ud.weapons[0].def->type=="TorpedoLauncher")) {
ud.type = "Bomber";
if (ud.turnRadius == 500) { // only reset it if user hasnt set it explicitly
ud.turnRadius = 1000; // hint to the ai about how large turn radius this plane needs
}
} else {
ud.type = "Fighter";
}
ud.maxAcc = udTable.GetFloat("maxAcc", 0.065f); // engine power
}
else if (ud.canmove) {
ud.type = "GroundUnit";
}
else {
ud.type = "Building";
}
ud.movedata = 0;
if (ud.canmove && !ud.canfly && (ud.type != "Factory")) {
string moveclass = StringToLower(udTable.GetString("movementClass", ""));
ud.movedata = moveinfo->GetMoveDataFromName(moveclass);
if (!ud.movedata) {
const string errmsg = "WARNING: Couldn't find a MoveClass named " + moveclass + " (used in UnitDef: " + unitName + ")";
logOutput.Print(errmsg);
// remove the UnitDef
throw content_error(errmsg);
}
if ((ud.movedata->moveType == MoveData::Hover_Move) ||
(ud.movedata->moveType == MoveData::Ship_Move)) {
ud.upright = true;
}
if (ud.canhover) {
if (ud.movedata->moveType != MoveData::Hover_Move) {
logOutput.Print("Inconsistent movedata %i for %s (moveclass %s): canhover, but not a hovercraft movetype",
ud.movedata->pathType, ud.name.c_str(), moveclass.c_str());
}
} else if (ud.floater) {
if (ud.movedata->moveType != MoveData::Ship_Move) {
logOutput.Print("Inconsistent movedata %i for %s (moveclass %s): floater, but not a ship movetype",
ud.movedata->pathType, ud.name.c_str(), moveclass.c_str());
}
} else {
if (ud.movedata->moveType != MoveData::Ground_Move) {
logOutput.Print("Inconsistent movedata %i for %s (moveclass %s): neither canhover nor floater, but not a ground movetype",
ud.movedata->pathType, ud.name.c_str(), moveclass.c_str());
}
}
}
if ((ud.maxAcc != 0) && (ud.speed != 0)) {
//meant to set the drag such that the maxspeed becomes what it should be
ud.drag = 1.0f / (ud.speed/GAME_SPEED * 1.1f / ud.maxAcc)
- (ud.wingAngle * ud.wingAngle * ud.wingDrag);
ud.drag = std::min(1.0f, std::max(0.0f, ud.drag));
} else {
//shouldn't be needed since drag is only used in CAirMoveType anyway,
//and aircraft without acceleration or speed aren't common :)
//initializing it anyway just for safety
ud.drag = 0.005f;
}
std::string objectname = udTable.GetString("objectName", "");
if (objectname.find(".") == std::string::npos) {
objectname += ".3do";
}
ud.modelDef.modelpath = "objects3d/" + objectname;
ud.modelDef.modelname = objectname;
ud.scriptName = udTable.GetString("script", unitName + ".cob");
ud.scriptPath = "scripts/" + ud.scriptName;
ud.wreckName = udTable.GetString("corpse", "");
ud.deathExplosion = udTable.GetString("explodeAs", "");
ud.selfDExplosion = udTable.GetString("selfDestructAs", "");
ud.power = udTable.GetFloat("power", (ud.metalCost + (ud.energyCost / 60.0f)));
// Prevent a division by zero in experience calculations.
if (ud.power < 1.0e-3f) {
logOutput.Print("Unit %s is really cheap? %f", ud.humanName.c_str(), ud.power);
logOutput.Print("This can cause a division by zero in experience calculations.");
ud.power = 1.0e-3f;
}
ud.activateWhenBuilt = udTable.GetBool("activateWhenBuilt", false);
// TA has only half our res so multiply size with 2
ud.xsize = udTable.GetInt("footprintX", 1) * 2;
ud.zsize = udTable.GetInt("footprintZ", 1) * 2;
ud.needGeo = false;
if ((ud.type == "Building") || (ud.type == "Factory")) {
CreateYardMap(&ud, udTable.GetString("yardMap", "c"));
} else {
for (int u = 0; u < 4; u++) {
ud.yardmaps[u] = 0;
}
}
ud.leaveTracks = udTable.GetBool("leaveTracks", false);
ud.trackWidth = udTable.GetFloat("trackWidth", 32.0f);
ud.trackOffset = udTable.GetFloat("trackOffset", 0.0f);
ud.trackStrength = udTable.GetFloat("trackStrength", 0.0f);
ud.trackStretch = udTable.GetFloat("trackStretch", 1.0f);
if (ud.leaveTracks && groundDecals) {
ud.trackType = groundDecals->GetTrackType(udTable.GetString("trackType", "StdTank"));
}
ud.useBuildingGroundDecal = udTable.GetBool("useBuildingGroundDecal", false);
ud.buildingDecalSizeX = udTable.GetInt("buildingGroundDecalSizeX", 4);
ud.buildingDecalSizeY = udTable.GetInt("buildingGroundDecalSizeY", 4);
ud.buildingDecalDecaySpeed = udTable.GetFloat("buildingGroundDecalDecaySpeed", 0.1f);
if (ud.useBuildingGroundDecal && groundDecals) {
ud.buildingDecalType = groundDecals->GetBuildingDecalType(udTable.GetString("buildingGroundDecalType", ""));
}
ud.canDropFlare = udTable.GetBool("canDropFlare", false);
ud.flareReloadTime = udTable.GetFloat("flareReload", 5.0f);
ud.flareDelay = udTable.GetFloat("flareDelay", 0.3f);
ud.flareEfficiency = udTable.GetFloat("flareEfficiency", 0.5f);
ud.flareDropVector = udTable.GetFloat3("flareDropVector", ZeroVector);
ud.flareTime = udTable.GetInt("flareTime", 3) * GAME_SPEED;
ud.flareSalvoSize = udTable.GetInt("flareSalvoSize", 4);
ud.flareSalvoDelay = udTable.GetInt("flareSalvoDelay", 0) * GAME_SPEED;
ud.smoothAnim = udTable.GetBool("smoothAnim", false);
ud.canLoopbackAttack = udTable.GetBool("canLoopbackAttack", false);
ud.canCrash = udTable.GetBool("canCrash", true);
ud.levelGround = udTable.GetBool("levelGround", true);
ud.strafeToAttack = udTable.GetBool("strafeToAttack", false);
ud.modelCenterOffset = udTable.GetFloat3("modelCenterOffset", ZeroVector);
ud.collisionVolumeTypeStr = udTable.GetString("collisionVolumeType", "");
ud.collisionVolumeScales = udTable.GetFloat3("collisionVolumeScales", ZeroVector);
ud.collisionVolumeOffsets = udTable.GetFloat3("collisionVolumeOffsets", ZeroVector);
ud.collisionVolumeTest = udTable.GetInt("collisionVolumeTest", COLVOL_TEST_DISC);
ud.usePieceCollisionVolumes = udTable.GetBool("usePieceCollisionVolumes", false);
// initialize the (per-unitdef) collision-volume
// all CUnit instances hold a copy of this object
ud.collisionVolume = new CollisionVolume(
ud.collisionVolumeTypeStr,
ud.collisionVolumeScales,
ud.collisionVolumeOffsets,
ud.collisionVolumeTest
);
if (ud.usePieceCollisionVolumes) {
ud.collisionVolume->Disable();
}
ud.seismicRadius = udTable.GetInt("seismicDistance", 0);
ud.seismicSignature = udTable.GetFloat("seismicSignature", -1.0f);
if (ud.seismicSignature == -1.0f) {
if (!ud.floater && !ud.canhover && !ud.canfly) {
ud.seismicSignature = sqrt(ud.mass / 100.0f);
} else {
ud.seismicSignature = 0.0f;
}
}
LuaTable buildsTable = udTable.SubTable("buildOptions");
if (buildsTable.IsValid()) {
for (int bo = 1; true; bo++) {
const string order = buildsTable.GetString(bo, "");
if (order.empty()) {
break;
}
ud.buildOptions[bo] = order;
}
}
LuaTable sfxTable = udTable.SubTable("SFXTypes");
LuaTable expTable = sfxTable.SubTable("explosionGenerators");
for (int expNum = 1; expNum <= 1024; expNum++) {
string expsfx = expTable.GetString(expNum, "");
if (expsfx == "") {
break;
} else {
ud.sfxExplGens.push_back(explGenHandler->LoadGenerator(expsfx));
}
}
// we use range in a modulo operation, so it needs to be >= 1
ud.pieceTrailCEGTag = udTable.GetString("pieceTrailCEGTag", "");
ud.pieceTrailCEGRange = udTable.GetInt("pieceTrailCEGRange", 1);
ud.pieceTrailCEGRange = std::max(ud.pieceTrailCEGRange, 1);
LuaTable soundsTable = udTable.SubTable("sounds");
LoadSounds(soundsTable, ud.sounds.ok, "ok"); // eg. "ok1", "ok2", ...
LoadSounds(soundsTable, ud.sounds.select, "select"); // eg. "select1", "select2", ...
LoadSounds(soundsTable, ud.sounds.arrived, "arrived"); // eg. "arrived1", "arrived2", ...
LoadSounds(soundsTable, ud.sounds.build, "build");
LoadSounds(soundsTable, ud.sounds.activate, "activate");
LoadSounds(soundsTable, ud.sounds.deactivate, "deactivate");
LoadSounds(soundsTable, ud.sounds.cant, "cant");
LoadSounds(soundsTable, ud.sounds.underattack, "underattack");
// custom parameters table
udTable.SubTable("customParams").GetMap(ud.customParams);
}
UnitDef::UnitDef(const LuaTable& udTable, const std::string& unitName, int id)
: name(unitName)
, id(id)
, collisionVolume(NULL)
, decoyDef(NULL)
, techLevel(-1)
, buildPic(NULL)
, buildangle(0)
{
humanName = udTable.GetString("name", "");
if (humanName.empty()) {
const string errmsg = "missing 'name' parameter for the " + unitName + " unitdef";
throw content_error(errmsg);
}
filename = udTable.GetString("filename", "");
if (filename.empty()) {
const string errmsg = "missing 'filename' parameter for the" + unitName + " unitdef";
throw content_error(errmsg);
}
tooltip = udTable.GetString("description", name);
buildPicName = udTable.GetString("buildPic", "");
decoyName = udTable.GetString("decoyFor", "");
gaia = udTable.GetString("gaia", "");
isCommander = udTable.GetBool("commander", false);
metalStorage = udTable.GetFloat("metalStorage", 0.0f);
energyStorage = udTable.GetFloat("energyStorage", 0.0f);
extractsMetal = udTable.GetFloat("extractsMetal", 0.0f);
windGenerator = udTable.GetFloat("windGenerator", 0.0f);
tidalGenerator = udTable.GetFloat("tidalGenerator", 0.0f);
metalUpkeep = udTable.GetFloat("metalUse", 0.0f);
energyUpkeep = udTable.GetFloat("energyUse", 0.0f);
metalMake = udTable.GetFloat("metalMake", 0.0f);
makesMetal = udTable.GetFloat("makesMetal", 0.0f);
energyMake = udTable.GetFloat("energyMake", 0.0f);
health = udTable.GetFloat("maxDamage", 0.0f);
autoHeal = udTable.GetFloat("autoHeal", 0.0f) * (16.0f / GAME_SPEED);
idleAutoHeal = udTable.GetFloat("idleAutoHeal", 10.0f) * (16.0f / GAME_SPEED);
idleTime = udTable.GetInt("idleTime", 600);
buildangle = udTable.GetInt("buildAngle", 0);
losHeight = 20;
metalCost = udTable.GetFloat("buildCostMetal", 0.0f);
if (metalCost < 1.0f) {
metalCost = 1.0f; //avoid some nasty divide by 0 etc
}
mass = udTable.GetFloat("mass", 0.0f);
if (mass <= 0.0f) {
mass = metalCost;
}
energyCost = udTable.GetFloat("buildCostEnergy", 0.0f);
buildTime = udTable.GetFloat("buildTime", 0.0f);
if (buildTime < 1.0f) {
buildTime = 1.0f; //avoid some nasty divide by 0 etc
}
aihint = id; // FIXME? (as noted in SelectedUnits.cpp, aihint is ignored)
cobID = udTable.GetInt("cobID", -1);
losRadius = udTable.GetFloat("sightDistance", 0.0f) * modInfo.losMul / (SQUARE_SIZE * (1 << modInfo.losMipLevel));
airLosRadius = udTable.GetFloat("airSightDistance", -1.0f);
if (airLosRadius == -1.0f) {
airLosRadius = udTable.GetFloat("sightDistance", 0.0f) * modInfo.airLosMul * 1.5f / (SQUARE_SIZE * (1 << modInfo.airMipLevel));
} else {
airLosRadius = airLosRadius * modInfo.airLosMul / (SQUARE_SIZE * (1 << modInfo.airMipLevel));
}
canSubmerge = udTable.GetBool("canSubmerge", false);
canfly = udTable.GetBool("canFly", false);
canmove = udTable.GetBool("canMove", false);
reclaimable = udTable.GetBool("reclaimable", true);
capturable = udTable.GetBool("capturable", true);
repairable = udTable.GetBool("repairable", true);
canAttack = udTable.GetBool("canAttack", true);
canFight = udTable.GetBool("canFight", true);
canPatrol = udTable.GetBool("canPatrol", true);
canGuard = udTable.GetBool("canGuard", true);
canRepeat = udTable.GetBool("canRepeat", true);
builder = udTable.GetBool("builder", false);
canRestore = udTable.GetBool("canRestore", builder);
canRepair = udTable.GetBool("canRepair", builder);
canReclaim = udTable.GetBool("canReclaim", builder);
canAssist = udTable.GetBool("canAssist", builder);
canBeAssisted = udTable.GetBool("canBeAssisted", true);
canSelfRepair = udTable.GetBool("canSelfRepair", false);
fullHealthFactory = udTable.GetBool("fullHealthFactory", false);
factoryHeadingTakeoff = udTable.GetBool("factoryHeadingTakeoff", true);
upright = udTable.GetBool("upright", false);
collide = udTable.GetBool("collide", true);
onoffable = udTable.GetBool("onoffable", false);
maxSlope = Clamp(udTable.GetFloat("maxSlope", 0.0f), 0.0f, 89.0f);
maxHeightDif = 40 * tan(maxSlope * (PI / 180));
maxSlope = cos(maxSlope * (PI / 180));
minWaterDepth = udTable.GetFloat("minWaterDepth", -10e6f);
maxWaterDepth = udTable.GetFloat("maxWaterDepth", +10e6f);
minCollisionSpeed = udTable.GetFloat("minCollisionSpeed", 1.0f);
slideTolerance = udTable.GetFloat("slideTolerance", 0.0f); // disabled
pushResistant = udTable.GetBool("pushResistant", false);
waterline = udTable.GetFloat("waterline", 0.0f);
if ((waterline >= 5.0f) && canmove) {
// make subs travel at somewhat larger depths
// to reduce vulnerability to surface weapons
waterline += 10.0f;
}
canSelfD = udTable.GetBool("canSelfDestruct", true);
selfDCountdown = udTable.GetInt("selfDestructCountdown", 5);
speed = udTable.GetFloat("maxVelocity", 0.0f) * GAME_SPEED;
rSpeed = udTable.GetFloat("maxReverseVelocity", 0.0f) * GAME_SPEED;
speed = fabs(speed);
rSpeed = fabs(rSpeed);
maxAcc = fabs(udTable.GetFloat("acceleration", 0.5f)); // no negative values
maxDec = fabs(udTable.GetFloat("brakeRate", 3.0f * maxAcc)) * (canfly? 0.1f: 1.0f); // no negative values
turnRate = udTable.GetFloat("turnRate", 0.0f);
turnInPlace = udTable.GetBool( "turnInPlace", true);
turnInPlaceDistance = udTable.GetFloat("turnInPlaceDistance", 350.f);
turnInPlaceSpeedLimit = udTable.GetFloat("turnInPlaceSpeedLimit", (speed / GAME_SPEED) * 0.2f);
const bool noAutoFire = udTable.GetBool("noAutoFire", false);
canFireControl = udTable.GetBool("canFireControl", !noAutoFire);
fireState = udTable.GetInt("fireState", canFireControl ? -1 : 2);
fireState = std::min(fireState,2);
moveState = udTable.GetInt("moveState", (canmove && speed>0.0f) ? -1 : 1);
moveState = std::min(moveState,2);
buildRange3D = udTable.GetBool("buildRange3D", false);
buildDistance = udTable.GetFloat("buildDistance", 128.0f);
buildDistance = std::max(128.0f, buildDistance);
buildSpeed = udTable.GetFloat("workerTime", 0.0f);
repairSpeed = udTable.GetFloat("repairSpeed", buildSpeed);
maxRepairSpeed = udTable.GetFloat("maxRepairSpeed", 1e20f);
reclaimSpeed = udTable.GetFloat("reclaimSpeed", buildSpeed);
resurrectSpeed = udTable.GetFloat("resurrectSpeed", buildSpeed);
captureSpeed = udTable.GetFloat("captureSpeed", buildSpeed);
terraformSpeed = udTable.GetFloat("terraformSpeed", buildSpeed);
flankingBonusMode = udTable.GetInt("flankingBonusMode", modInfo.flankingBonusModeDefault);
flankingBonusMax = udTable.GetFloat("flankingBonusMax", 1.9f);
flankingBonusMin = udTable.GetFloat("flankingBonusMin", 0.9);
flankingBonusDir = udTable.GetFloat3("flankingBonusDir", float3(0.0f, 0.0f, 1.0f));
flankingBonusMobilityAdd = udTable.GetFloat("flankingBonusMobilityAdd", 0.01f);
armoredMultiple = udTable.GetFloat("damageModifier", 1.0f);
armorType = damageArrayHandler->GetTypeFromName(name);
radarRadius = udTable.GetInt("radarDistance", 0);
sonarRadius = udTable.GetInt("sonarDistance", 0);
jammerRadius = udTable.GetInt("radarDistanceJam", 0);
sonarJamRadius = udTable.GetInt("sonarDistanceJam", 0);
stealth = udTable.GetBool("stealth", false);
sonarStealth = udTable.GetBool("sonarStealth", false);
targfac = udTable.GetBool("isTargetingUpgrade", false);
isFeature = udTable.GetBool("isFeature", false);
canResurrect = udTable.GetBool("canResurrect", false);
canCapture = udTable.GetBool("canCapture", false);
hideDamage = udTable.GetBool("hideDamage", false);
showPlayerName = udTable.GetBool("showPlayerName", false);
cloakCost = udTable.GetFloat("cloakCost", -1.0f);
cloakCostMoving = udTable.GetFloat("cloakCostMoving", -1.0f);
if (cloakCostMoving < 0) {
cloakCostMoving = cloakCost;
}
canCloak = (cloakCost >= 0);
startCloaked = udTable.GetBool("initCloaked", false);
decloakDistance = udTable.GetFloat("minCloakDistance", 0.0f);
decloakSpherical = udTable.GetBool("decloakSpherical", true);
decloakOnFire = udTable.GetBool("decloakOnFire", true);
cloakTimeout = udTable.GetInt("cloakTimeout", 128);
highTrajectoryType = udTable.GetInt("highTrajectory", 0);
canKamikaze = udTable.GetBool("kamikaze", false);
kamikazeDist = udTable.GetFloat("kamikazeDistance", -25.0f) + 25.0f; //we count 3d distance while ta count 2d distance so increase slightly
kamikazeUseLOS = udTable.GetBool("kamikazeUseLOS", false);
showNanoFrame = udTable.GetBool("showNanoFrame", true);
showNanoSpray = udTable.GetBool("showNanoSpray", true);
nanoColor = udTable.GetFloat3("nanoColor", float3(0.2f,0.7f,0.2f));
canhover = udTable.GetBool("canHover", false);
floater = udTable.GetBool("floater", udTable.KeyExists("WaterLine"));
if (builder && !buildSpeed) { // core anti is flagged as builder for some reason
builder = false;
}
airStrafe = udTable.GetBool("airStrafe", true);
hoverAttack = udTable.GetBool("hoverAttack", false);
wantedHeight = udTable.GetFloat("cruiseAlt", 0.0f);
dlHoverFactor = udTable.GetFloat("airHoverFactor", -1.0f);
bankingAllowed = udTable.GetBool("bankingAllowed", true);
useSmoothMesh = udTable.GetBool("useSmoothMesh", true);
transportSize = udTable.GetInt("transportSize", 0);
minTransportSize = udTable.GetInt("minTransportSize", 0);
transportCapacity = udTable.GetInt("transportCapacity", 0);
isFirePlatform = udTable.GetBool("isFirePlatform", false);
isAirBase = udTable.GetBool("isAirBase", false);
loadingRadius = udTable.GetFloat("loadingRadius", 220.0f);
unloadSpread = udTable.GetFloat("unloadSpread", 1.0f);
transportMass = udTable.GetFloat("transportMass", 100000.0f);
minTransportMass = udTable.GetFloat("minTransportMass", 0.0f);
holdSteady = udTable.GetBool("holdSteady", false);
releaseHeld = udTable.GetBool("releaseHeld", false);
cantBeTransported = udTable.GetBool("cantBeTransported", false);
transportByEnemy = udTable.GetBool("transportByEnemy", true);
fallSpeed = udTable.GetFloat("fallSpeed", 0.2);
unitFallSpeed = udTable.GetFloat("unitFallSpeed", 0);
transportUnloadMethod = udTable.GetInt("transportUnloadMethod" , 0);
// modrules transport settings
if ((!modInfo.transportAir && canfly) ||
(!modInfo.transportShip && floater) ||
(!modInfo.transportHover && canhover) ||
(!modInfo.transportGround && !canhover && !floater && !canfly)) {
cantBeTransported = true;
}
wingDrag = udTable.GetFloat("wingDrag", 0.07f); // drag caused by wings
wingDrag = Clamp(wingDrag, 0.0f, 1.0f);
wingAngle = udTable.GetFloat("wingAngle", 0.08f); // angle between front and the wing plane
frontToSpeed = udTable.GetFloat("frontToSpeed", 0.1f); // fudge factor for lining up speed and front of plane
speedToFront = udTable.GetFloat("speedToFront", 0.07f); // fudge factor for lining up speed and front of plane
myGravity = udTable.GetFloat("myGravity", 0.4f); // planes are slower than real airplanes so lower gravity to compensate
crashDrag = udTable.GetFloat("crashDrag", 0.005f); // drag used when crashing
crashDrag = Clamp(crashDrag, 0.0f, 1.0f);
maxBank = udTable.GetFloat("maxBank", 0.8f); // max roll
maxPitch = udTable.GetFloat("maxPitch", 0.45f); // max pitch this plane tries to keep
turnRadius = udTable.GetFloat("turnRadius", 500.0f); // hint to the ai about how large turn radius this plane needs
verticalSpeed = udTable.GetFloat("verticalSpeed", 3.0f); // speed of takeoff and landing, at least for gunships
maxAileron = udTable.GetFloat("maxAileron", 0.015f); // turn speed around roll axis
maxElevator = udTable.GetFloat("maxElevator", 0.01f); // turn speed around pitch axis
maxRudder = udTable.GetFloat("maxRudder", 0.004f); // turn speed around yaw axis
maxFuel = udTable.GetFloat("maxFuel", 0.0f); //max flight time in seconds before aircraft must return to base
refuelTime = udTable.GetFloat("refuelTime", 5.0f);
minAirBasePower = udTable.GetFloat("minAirBasePower", 0.0f);
maxThisUnit = udTable.GetInt("unitRestricted", MAX_UNITS);
transportableBuilding = udTable.GetBool("transportableBuilding", false);
const string lname = StringToLower(name);
if (gameSetup->restrictedUnits.find(lname) != gameSetup->restrictedUnits.end()) {
maxThisUnit = std::min(maxThisUnit, gameSetup->restrictedUnits.find(lname)->second);
}
categoryString = udTable.GetString("category", "");
category = CCategoryHandler::Instance()->GetCategories(udTable.GetString("category", ""));
noChaseCategory = CCategoryHandler::Instance()->GetCategories(udTable.GetString("noChaseCategory", ""));
const string iconName = udTable.GetString("iconType", "default");
iconType = iconHandler->GetIcon(iconName);
shieldWeaponDef = NULL;
stockpileWeaponDef = NULL;
maxWeaponRange = 0.0f;
maxCoverage = 0.0f;
LuaTable weaponsTable = udTable.SubTable("weapons");
ParseWeaponsTable(weaponsTable);
canDGun = udTable.GetBool("canDGun", false);
extractRange = 0.0f;
extractSquare = udTable.GetBool("extractSquare", false);
if (extractsMetal) {
extractRange = mapInfo->map.extractorRadius;
type = "MetalExtractor";
}
else if (transportCapacity) {
type = "Transport";
}
else if (builder) {
if ((speed > 0.0f) || canfly || udTable.GetString("yardMap", "").empty()) {
// hubs and nano-towers need to be builders (for now)
type = "Builder";
} else {
type = "Factory";
}
}
else if (canfly && !hoverAttack) {
if (!weapons.empty() && (weapons[0].def != 0) &&
(weapons[0].def->type == "AircraftBomb" || weapons[0].def->type == "TorpedoLauncher")) {
type = "Bomber";
if (turnRadius == 500) { // only reset it if user hasnt set it explicitly
turnRadius *= 2; // hint to the ai about how large turn radius this plane needs
}
} else {
type = "Fighter";
}
maxAcc = udTable.GetFloat("maxAcc", 0.065f); // engine power
}
else if (canmove) {
type = "GroundUnit";
}
else {
type = "Building";
}
movedata = NULL;
if (canmove && !canfly && (type != "Factory")) {
string moveclass = StringToLower(udTable.GetString("movementClass", ""));
movedata = moveinfo->GetMoveDataFromName(moveclass);
if (!movedata) {
const string errmsg = "WARNING: Couldn't find a MoveClass named " + moveclass + " (used in UnitDef: " + unitName + ")";
throw content_error(errmsg); //! invalidate unitDef (this gets catched in ParseUnitDef!)
}
if ((movedata->moveType == MoveData::Hover_Move) ||
(movedata->moveType == MoveData::Ship_Move)) {
upright = true;
}
if (canhover) {
if (movedata->moveType != MoveData::Hover_Move) {
logOutput.Print("Inconsistent movedata %i for %s (moveclass %s): canhover, but not a hovercraft movetype",
movedata->pathType, name.c_str(), moveclass.c_str());
}
} else if (floater) {
if (movedata->moveType != MoveData::Ship_Move) {
logOutput.Print("Inconsistent movedata %i for %s (moveclass %s): floater, but not a ship movetype",
movedata->pathType, name.c_str(), moveclass.c_str());
}
} else {
if (movedata->moveType != MoveData::Ground_Move) {
logOutput.Print("Inconsistent movedata %i for %s (moveclass %s): neither canhover nor floater, but not a ground movetype",
movedata->pathType, name.c_str(), moveclass.c_str());
}
}
}
if ((maxAcc != 0) && (speed != 0)) {
//meant to set the drag such that the maxspeed becomes what it should be
drag = 1.0f / (speed/GAME_SPEED * 1.1f / maxAcc)
- (wingAngle * wingAngle * wingDrag);
drag = Clamp(drag, 0.0f, 1.0f);
} else {
//shouldn't be needed since drag is only used in CAirMoveType anyway,
//and aircraft without acceleration or speed aren't common :)
//initializing it anyway just for safety
drag = 0.005f;
}
objectName = udTable.GetString("objectName", "");
if (objectName.find(".") == std::string::npos) {
objectName += ".3do"; // NOTE: get rid of this?
}
modelDef.modelPath = "objects3d/" + objectName;
modelDef.modelName = objectName;
scriptName = udTable.GetString("script", unitName + ".cob");
scriptPath = "scripts/" + scriptName;
wreckName = udTable.GetString("corpse", "");
deathExplosion = udTable.GetString("explodeAs", "");
selfDExplosion = udTable.GetString("selfDestructAs", "");
power = udTable.GetFloat("power", (metalCost + (energyCost / 60.0f)));
// Prevent a division by zero in experience calculations.
if (power < 1.0e-3f) {
logOutput.Print("Unit %s is really cheap? %f", humanName.c_str(), power);
logOutput.Print("This can cause a division by zero in experience calculations.");
power = 1.0e-3f;
}
activateWhenBuilt = udTable.GetBool("activateWhenBuilt", false);
// TA has only half our res so multiply size with 2
xsize = udTable.GetInt("footprintX", 1) * 2;
zsize = udTable.GetInt("footprintZ", 1) * 2;
needGeo = false;
if (speed <= 0.0f) {
CreateYardMap(udTable.GetString("yardMap", ""));
}
leaveTracks = udTable.GetBool("leaveTracks", false);
trackTypeName = udTable.GetString("trackType", "StdTank");
trackWidth = udTable.GetFloat("trackWidth", 32.0f);
trackOffset = udTable.GetFloat("trackOffset", 0.0f);
trackStrength = udTable.GetFloat("trackStrength", 0.0f);
trackStretch = udTable.GetFloat("trackStretch", 1.0f);
useBuildingGroundDecal = udTable.GetBool("useBuildingGroundDecal", false);
buildingDecalTypeName = udTable.GetString("buildingGroundDecalType", "");
buildingDecalSizeX = udTable.GetInt("buildingGroundDecalSizeX", 4);
buildingDecalSizeY = udTable.GetInt("buildingGroundDecalSizeY", 4);
buildingDecalDecaySpeed = udTable.GetFloat("buildingGroundDecalDecaySpeed", 0.1f);
canDropFlare = udTable.GetBool("canDropFlare", false);
flareReloadTime = udTable.GetFloat("flareReload", 5.0f);
flareDelay = udTable.GetFloat("flareDelay", 0.3f);
flareEfficiency = udTable.GetFloat("flareEfficiency", 0.5f);
flareDropVector = udTable.GetFloat3("flareDropVector", ZeroVector);
flareTime = udTable.GetInt("flareTime", 3) * GAME_SPEED;
flareSalvoSize = udTable.GetInt("flareSalvoSize", 4);
flareSalvoDelay = udTable.GetInt("flareSalvoDelay", 0) * GAME_SPEED;
smoothAnim = udTable.GetBool("smoothAnim", false);
canLoopbackAttack = udTable.GetBool("canLoopbackAttack", false);
canCrash = udTable.GetBool("canCrash", true);
levelGround = udTable.GetBool("levelGround", true);
strafeToAttack = udTable.GetBool("strafeToAttack", false);
modelCenterOffset = udTable.GetFloat3("modelCenterOffset", ZeroVector);
usePieceCollisionVolumes = udTable.GetBool("usePieceCollisionVolumes", false);
// initialize the (per-unitdef) collision-volume
// all CUnit instances hold a copy of this object
collisionVolume = new CollisionVolume(
udTable.GetString("collisionVolumeType", ""),
udTable.GetFloat3("collisionVolumeScales", ZeroVector),
udTable.GetFloat3("collisionVolumeOffsets", ZeroVector),
udTable.GetInt("collisionVolumeTest", CollisionVolume::COLVOL_HITTEST_DISC)
);
if (usePieceCollisionVolumes) {
collisionVolume->Disable();
}
seismicRadius = udTable.GetInt("seismicDistance", 0);
seismicSignature = udTable.GetFloat("seismicSignature", -1.0f);
if (seismicSignature == -1.0f) {
if (!floater && !canhover && !canfly) {
seismicSignature = sqrt(mass / 100.0f);
} else {
seismicSignature = 0.0f;
}
}
LuaTable buildsTable = udTable.SubTable("buildOptions");
if (buildsTable.IsValid()) {
for (int bo = 1; true; bo++) {
const string order = buildsTable.GetString(bo, "");
if (order.empty()) {
break;
}
buildOptions[bo] = order;
}
}
LuaTable sfxTable = udTable.SubTable("SFXTypes");
LuaTable expTable = sfxTable.SubTable("explosionGenerators");
for (int expNum = 1; expNum <= 1024; expNum++) {
std::string expsfx = expTable.GetString(expNum, "");
if (expsfx == "") {
break;
} else {
sfxExplGenNames.push_back(expsfx);
}
}
// we use range in a modulo operation, so it needs to be >= 1
pieceTrailCEGTag = udTable.GetString("pieceTrailCEGTag", "");
pieceTrailCEGRange = udTable.GetInt("pieceTrailCEGRange", 1);
pieceTrailCEGRange = std::max(pieceTrailCEGRange, 1);
// custom parameters table
udTable.SubTable("customParams").GetMap(customParams);
}
WeaponDef::WeaponDef(const LuaTable& wdTable, const std::string& name_, int id_)
: name(name_)
, id(id_)
, isShield(false)
, collisionFlags(0)
, explosionGenerator(NULL)
, bounceExplosionGenerator(NULL)
{
WeaponDefs.Load(this, wdTable);
if (wdTable.KeyExists("cylinderTargetting"))
LOG_L(L_WARNING, "WeaponDef (%s) cylinderTargetting is deprecated and will be removed in the next release (use cylinderTargeting).", name.c_str());
if (wdTable.KeyExists("color1") || wdTable.KeyExists("color2"))
LOG_L(L_WARNING, "WeaponDef (%s) color1 & color2 (= hue & sat) are removed. Use rgbColor instead!", name.c_str());
if (wdTable.KeyExists("isShield"))
LOG_L(L_WARNING, "WeaponDef (%s) isShield is removed. Use weaponType=\"Shield\" instead!", name.c_str());
shieldRechargeDelay = int(wdTable.GetFloat("rechargeDelay", 0) * GAME_SPEED);
flighttime = int(wdTable.GetFloat("flighttime", 0.0f) * 32);
//FIXME may be smarter to merge the collideXYZ tags with avoidXYZ and removing the collisionFlags tag (and move the code into CWeapon)?
collisionFlags = 0;
if (!wdTable.GetBool("collideEnemy", true)) { collisionFlags |= Collision::NOENEMIES; }
if (!wdTable.GetBool("collideFriendly", true)) { collisionFlags |= Collision::NOFRIENDLIES; }
if (!wdTable.GetBool("collideFeature", true)) { collisionFlags |= Collision::NOFEATURES; }
if (!wdTable.GetBool("collideNeutral", true)) { collisionFlags |= Collision::NONEUTRALS; }
if (!wdTable.GetBool("collideGround", true)) { collisionFlags |= Collision::NOGROUND; }
//FIXME defaults depend on other tags
{
if (paralyzer)
cameraShake = wdTable.GetFloat("cameraShake", 0.0f);
if (selfExplode)
predictBoost = wdTable.GetFloat("predictBoost", 0.5f);
if (type == "Melee") {
targetBorder = Clamp(wdTable.GetFloat("targetBorder", 1.0f), -1.0f, 1.0f);
cylinderTargeting = Clamp(wdTable.GetFloat("cylinderTargeting", wdTable.GetFloat("cylinderTargetting", 1.0f)), 0.0f, 128.0f);
}
if (type == "Flame") {
//FIXME move to lua (for all other weapons this tag is named `duration` and has a different default)
duration = wdTable.GetFloat("flameGfxTime", 1.2f);
}
if (type == "Cannon") {
heightmod = wdTable.GetFloat("heightMod", 0.8f);
} else if (type == "BeamLaser" || type == "LightningCannon") {
heightmod = wdTable.GetFloat("heightMod", 1.0f);
}
}
// setup the default damages
{
const LuaTable dmgTable = wdTable.SubTable("damage");
float defDamage = dmgTable.GetFloat("default", 1.0f);
if (defDamage == 0.0f) {
defDamage = 1.0f; //avoid division by zeros
}
damages.SetDefaultDamage(defDamage);
if (!paralyzer)
damages.paralyzeDamageTime = 0;
std::map<string, float> dmgs;
dmgTable.GetMap(dmgs);
std::map<string, float>::const_iterator di;
for (di = dmgs.begin(); di != dmgs.end(); ++di) {
const int type = damageArrayHandler->GetTypeFromName(di->first);
if (type != 0) {
float dmg = di->second;
if (dmg != 0.0f) {
damages[type] = dmg;
} else {
damages[type] = 1.0f;
}
}
}
const float tempsize = 2.0f + std::min(defDamage * 0.0025f, damageAreaOfEffect * 0.1f);
size = wdTable.GetFloat("size", tempsize);
const float gd = std::max(30.0f, defDamage / 20.0f);
const float defExpSpeed = (8.0f + (gd * 2.5f)) / (9.0f + (math::sqrt(gd) * 0.7f)) * 0.5f;
explosionSpeed = wdTable.GetFloat("explosionSpeed", defExpSpeed);
}
{
// 0.78.2.1 backwards compatibility: non-burst beamlasers play one
// sample per shot, not for each individual beam making up the shot
const bool singleSampleShot = (type == "BeamLaser" && !beamburst);
const bool singleShotWeapon = (type == "Melee" || type == "Rifle");
soundTrigger = wdTable.GetBool("soundTrigger", singleSampleShot || singleShotWeapon);
}
// get some weapon specific defaults
int defInterceptType = 0;
if ((type == "Cannon") || (type == "EmgCannon")) {
defInterceptType = 1;
} else if ((type == "LaserCannon") || (type == "BeamLaser")) {
defInterceptType = 2;
} else if ((type == "StarburstLauncher") || (type == "MissileLauncher")) {
defInterceptType = 4;
} else if (type == "AircraftBomb") {
defInterceptType = 8;
} else if (type == "Flame") {
defInterceptType = 16;
} else if (type == "TorpedoLauncher") {
defInterceptType = 32;
} else if (type == "LightningCannon") {
defInterceptType = 64;
} else if (type == "Rifle") {
defInterceptType = 128;
} else if (type == "Melee") {
defInterceptType = 256;
}
interceptedByShieldType = wdTable.GetInt("interceptedByShieldType", defInterceptType);
if (type == "Cannon") {
// CExplosiveProjectile
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.9f);
intensity = wdTable.GetFloat("intensity", 0.2f);
} else if (type == "Rifle") {
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.9f);
} else if (type == "Melee") {
// ...
} else if (type == "Flame") {
// CFlameProjectile
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.2f);
collisionSize = wdTable.GetFloat("collisionSize", 0.5f);
} else if (type == "MissileLauncher") {
// CMissileProjectile
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.5f);
} else if (type == "LaserCannon") {
// CLaserProjectile
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.7f);
collisionSize = wdTable.GetFloat("collisionSize", 0.5f);
} else if (type == "BeamLaser") {
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.7f);
} else if (type == "LightningCannon") {
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.5f);
} else if (type == "EmgCannon") {
// CEmgProjectile
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.5f);
size = wdTable.GetFloat("size", 3.0f);
} else if (type == "TorpedoLauncher") {
assert(waterweapon);
waterweapon = true;
} else if (type == "DGun") {
// CFireBallProjectile
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.5f);
collisionSize = wdTable.GetFloat("collisionSize", 10.0f);
} else if (type == "StarburstLauncher") {
// CStarburstProjectile
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.7f);
} else {
ownerExpAccWeight = wdTable.GetFloat("ownerExpAccWeight", 0.0f);
}
const std::string& colormap = wdTable.GetString("colormap", "");
visuals.colorMap = NULL;
if (!colormap.empty()) {
visuals.colorMap = CColorMap::LoadFromDefString(colormap);
}
ParseWeaponSounds(wdTable);
// custom parameters table
wdTable.SubTable("customParams").GetMap(customParams);
// internal only
isShield = (type == "Shield");
noAutoTarget = (manualfire || interceptor || isShield);
onlyForward = !turret && (type != "StarburstLauncher");
}