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/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */
#include <algorithm>
#include <locale>
#include <string>
#include <vector>
#include <cctype>
#include "DamageArrayHandler.h"
#include "Game/GameVersion.h"
#include "Lua/LuaParser.h"
#include "System/creg/STL_Map.h"
#include "System/Log/ILog.h"
#include "System/Exceptions.h"
#include "System/StringUtil.h"
CR_BIND(CDamageArrayHandler, )
CR_REG_METADATA(CDamageArrayHandler, (
CR_MEMBER(armorDefNameIdxMap),
CR_MEMBER(armorDefKeys)
))
CDamageArrayHandler damageArrayHandler;
void CDamageArrayHandler::Init(LuaParser* defsParser)
{
#define DEFAULT_ARMORDEF_NAME "default"
try {
const LuaTable rootTable = defsParser->GetRoot().SubTable("ArmorDefs");
if (!rootTable.IsValid())
throw content_error("Error loading ArmorDefs");
// GetKeys() sorts the keys, so can not simply push_back before call
rootTable.GetKeys(armorDefKeys);
armorDefKeys.insert(armorDefKeys.begin(), DEFAULT_ARMORDEF_NAME);
armorDefNameIdxMap[DEFAULT_ARMORDEF_NAME] = 0;
LOG("[%s] number of ArmorDefs: " _STPF_, __FUNCTION__, armorDefKeys.size());
// expects the following structure, subtables must be in array-format:
//
// {"tanks" = {[1] = "supertank", [2] = "megatank"}, "infantry" = {[1] = "dude"}, ...}
//
// the old (pre-95.0) <key, value> subtable definitions are no longer supported!
//
for (unsigned int armorDefIdx = 1; armorDefIdx < armorDefKeys.size(); armorDefIdx++) {
const std::string armorDefName = StringToLower(armorDefKeys[armorDefIdx]);
if (armorDefName == DEFAULT_ARMORDEF_NAME) {
// ignore, no need to clear entire table
LOG_L(L_WARNING, "[%s] ArmorDefs: tried to define the \"%s\" armor type!", __FUNCTION__, DEFAULT_ARMORDEF_NAME);
continue;
}
armorDefNameIdxMap[armorDefName] = armorDefIdx;
const LuaTable armorDefTable = rootTable.SubTable(armorDefKeys[armorDefIdx]);
const unsigned int numArmorDefEntries = armorDefTable.GetLength();
for (unsigned int armorDefEntryIdx = 0; armorDefEntryIdx < numArmorDefEntries; armorDefEntryIdx++) {
const std::string& unitDefName = StringToLower(armorDefTable.GetString(armorDefEntryIdx + 1, ""));
const auto armorDefTableIt = armorDefNameIdxMap.find(unitDefName);
if (armorDefTableIt == armorDefNameIdxMap.end()) {
armorDefNameIdxMap[unitDefName] = armorDefIdx;
continue;
}
LOG_L(L_WARNING,
"[%s] UnitDef \"%s\" in ArmorDef \"%s\" already belongs to ArmorDef category %d!",
__FUNCTION__, unitDefName.c_str(), armorDefName.c_str(), armorDefTableIt->second);
}
}
} catch (const content_error&) {
armorDefNameIdxMap.clear();
armorDefNameIdxMap[DEFAULT_ARMORDEF_NAME] = 0;
armorDefKeys.clear();
armorDefKeys.push_back(DEFAULT_ARMORDEF_NAME);
}
}
int CDamageArrayHandler::GetTypeFromName(const std::string& name) const
{
const auto it = armorDefNameIdxMap.find(StringToLower(name));
if (it != armorDefNameIdxMap.end())
return it->second;
return 0; // 'default' armor index
}
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