CUnitDefHandler::CUnitDefHandler(void) : noCost(false)
{
const LuaTable rootTable = game->defsParser->GetRoot().SubTable("UnitDefs");
if (!rootTable.IsValid()) {
throw content_error("Error loading UnitDefs");
}
vector<string> unitDefNames;
rootTable.GetKeys(unitDefNames);
unitDefs.reserve(unitDefNames.size() + 1);
UnitDef* nullDef = new UnitDef();
unitDefs.push_back(nullDef);
for (unsigned int a = 0; a < unitDefNames.size(); ++a) {
const string unitName = unitDefNames[a];
LuaTable udTable = rootTable.SubTable(unitName);
// parse the unitdef data (but don't load buildpics, etc...)
PushNewUnitDef(unitName, udTable);
}
CleanBuildOptions();
FindStartUnits();
ProcessDecoys();
AssignTechLevels();
}
CUnitDefHandler::CUnitDefHandler(void) : noCost(false)
{
weaponDefHandler = new CWeaponDefHandler();
PrintLoadMsg("Loading unit definitions");
const LuaTable rootTable = game->defsParser->GetRoot().SubTable("UnitDefs");
if (!rootTable.IsValid()) {
throw content_error("Error loading UnitDefs");
}
vector<string> unitDefNames;
rootTable.GetKeys(unitDefNames);
numUnitDefs = unitDefNames.size();
/*
// ?? "restricted" does not automatically mean "cannot be built
// at all, so we don't need the unitdef for this unit" -- Kloot
numUnitDefs -= gameSetup->restrictedUnits.size();
*/
// This could be wasteful if there is a lot of restricted units, but that is not that likely
unitDefs = new UnitDef[numUnitDefs + 1];
// start at unitdef id 1
unsigned int id = 1;
for (unsigned int a = 0; a < unitDefNames.size(); ++a) {
const string unitName = unitDefNames[a];
/*
// Restrictions may tell us not to use this unit at all
// FIXME: causes mod errors when a unit is restricted to
// 0, since GetUnitByName() will return NULL if its UnitDef
// has not been loaded -- Kloot
const std::map<std::string, int>& resUnits = gameSetup->restrictedUnits;
if ((resUnits.find(unitName) != resUnits.end()) &&
(resUnits.find(unitName)->second == 0)) {
continue;
}
*/
// Seems ok, load it
unitDefs[id].valid = false;
unitDefs[id].name = unitName;
unitDefs[id].id = id;
unitDefs[id].buildangle = 0;
unitDefs[id].buildPic = NULL;
unitDefs[id].decoyDef = NULL;
unitDefs[id].techLevel = -1;
unitDefs[id].collisionVolume = NULL;
unitID[unitName] = id;
for (int ym = 0; ym < 4; ym++) {
unitDefs[id].yardmaps[ym] = 0;
}
// parse the unitdef data (but don't load buildpics, etc...)
LuaTable udTable = rootTable.SubTable(unitName);
ParseUnitDef(udTable, unitName, id);
// Increase index for next unit
id++;
}
// set the real number of unitdefs
numUnitDefs = (id - 1);
CleanBuildOptions();
FindStartUnits();
ProcessDecoys();
AssignTechLevels();
}
