mirror of
https://github.com/vcmi/vcmi.git
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Line endings are now unix-style
This commit is contained in:
Ivan Savenko
@ -1,333 +1,333 @@
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#include "StdInc.h"
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#include "CObjectClassesHandler.h"
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#include "filesystem/Filesystem.h"
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#include "filesystem/CBinaryReader.h"
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#include "../lib/VCMI_Lib.h"
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#include "GameConstants.h"
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#include "StringConstants.h"
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#include "CGeneralTextHandler.h"
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#include "CModHandler.h"
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#include "JsonNode.h"
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#include "CRewardableConstructor.h"
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#include "MapObjects.h"
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/*
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* CObjectClassesHandler.cpp, part of VCMI engine
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*
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* Authors: listed in file AUTHORS in main folder
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*
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* License: GNU General Public License v2.0 or later
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* Full text of license available in license.txt file, in main folder
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*
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*/
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CObjectClassesHandler::CObjectClassesHandler()
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{
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#define SET_HANDLER_CLASS(STRING, CLASSNAME) handlerConstructors[STRING] = std::make_shared<CLASSNAME>;
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#define SET_HANDLER(STRING, TYPENAME) handlerConstructors[STRING] = std::make_shared<CDefaultObjectTypeHandler<TYPENAME> >
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// list of all known handlers, hardcoded for now since the only way to add new objects is via C++ code
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//WARNING: should be in sync with registerTypesMapObjectTypes function
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SET_HANDLER_CLASS("configurable", CRewardableConstructor);
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SET_HANDLER("", CGObjectInstance);
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SET_HANDLER("generic", CGObjectInstance);
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SET_HANDLER("market", CGMarket);
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SET_HANDLER("bank", CBank);
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SET_HANDLER("cartographer", CCartographer);
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SET_HANDLER("artifact", CGArtifact);
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SET_HANDLER("blackMarket", CGBlackMarket);
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SET_HANDLER("boat", CGBoat);
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SET_HANDLER("bonusingObject", CGBonusingObject);
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SET_HANDLER("borderGate", CGBorderGate);
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SET_HANDLER("borderGuard", CGBorderGuard);
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SET_HANDLER("monster", CGCreature);
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SET_HANDLER("denOfThieves", CGDenOfthieves);
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SET_HANDLER("dwelling", CGDwelling);
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SET_HANDLER("event", CGEvent);
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SET_HANDLER("garrison", CGGarrison);
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SET_HANDLER("hero", CGHeroInstance);
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SET_HANDLER("heroPlaceholder", CGHeroPlaceholder);
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SET_HANDLER("keymaster", CGKeymasterTent);
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SET_HANDLER("lighthouse", CGLighthouse);
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SET_HANDLER("magi", CGMagi);
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SET_HANDLER("magicSpring", CGMagicSpring);
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SET_HANDLER("magicWell", CGMagicWell);
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SET_HANDLER("market", CGMarket);
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SET_HANDLER("mine", CGMine);
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SET_HANDLER("obelisk", CGObelisk);
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SET_HANDLER("observatory", CGObservatory);
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SET_HANDLER("onceVisitable", CGOnceVisitable);
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SET_HANDLER("pandora", CGPandoraBox);
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SET_HANDLER("pickable", CGPickable);
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SET_HANDLER("pyramid", CGPyramid);
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SET_HANDLER("questGuard", CGQuestGuard);
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SET_HANDLER("resource", CGResource);
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SET_HANDLER("scholar", CGScholar);
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SET_HANDLER("seerHut", CGSeerHut);
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SET_HANDLER("shipyard", CGShipyard);
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SET_HANDLER("shrine", CGShrine);
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SET_HANDLER("sign", CGSignBottle);
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SET_HANDLER("siren", CGSirens);
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SET_HANDLER("teleport", CGTeleport);
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SET_HANDLER("town", CGTownInstance);
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SET_HANDLER("university", CGUniversity);
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SET_HANDLER("oncePerHero", CGVisitableOPH);
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SET_HANDLER("oncePerWeek", CGVisitableOPW);
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SET_HANDLER("witch", CGWitchHut);
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#undef SET_HANDLER_CLASS
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#undef SET_HANDLER
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}
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template<typename Container>
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void readTextFile(Container & objects, std::string path)
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{
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CLegacyConfigParser parser(path);
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size_t totalNumber = parser.readNumber(); // first line contains number of objects to read and nothing else
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parser.endLine();
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for (size_t i=0; i<totalNumber; i++)
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{
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ObjectTemplate templ;
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templ.readTxt(parser);
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parser.endLine();
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typename Container::key_type key(templ.id.num, templ.subid);
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objects.insert(std::make_pair(key, templ));
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}
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}
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std::vector<JsonNode> CObjectClassesHandler::loadLegacyData(size_t dataSize)
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{
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readTextFile(legacyTemplates, "Data/Objects.txt");
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readTextFile(legacyTemplates, "Data/Heroes.txt");
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std::vector<JsonNode> ret(dataSize);// create storage for 256 objects
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assert(dataSize == 256);
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CLegacyConfigParser parser("Data/ObjNames.txt");
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for (size_t i=0; i<256; i++)
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{
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ret[i]["name"].String() = parser.readString();
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parser.endLine();
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}
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return ret;
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}
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/// selects preferred ID (or subID) for new object
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template<typename Map>
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si32 selectNextID(const JsonNode & fixedID, const Map & map, si32 defaultID)
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{
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if (!fixedID.isNull() && fixedID.Float() < defaultID)
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return fixedID.Float(); // H3M object with fixed ID
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if (map.empty())
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return defaultID; // no objects loaded, keep gap for H3M objects
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if (map.rbegin()->first > defaultID)
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return map.rbegin()->first + 1; // some modded objects loaded, return next available
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return defaultID; // some H3M objects loaded, first modded found
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}
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void CObjectClassesHandler::loadObjectEntry(const JsonNode & entry, ObjectContainter * obj)
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{
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auto handler = handlerConstructors.at(obj->handlerName)();
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handler->init(entry);
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si32 id = selectNextID(entry["index"], obj->objects, 1000);
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handler->setType(obj->id, id);
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if (handler->getTemplates().empty())
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{
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auto range = legacyTemplates.equal_range(std::make_pair(obj->id, id));
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for (auto & templ : boost::make_iterator_range(range.first, range.second))
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{
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handler->addTemplate(templ.second);
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}
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legacyTemplates.erase(range.first, range.second);
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}
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obj->objects[id] = handler;
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}
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CObjectClassesHandler::ObjectContainter * CObjectClassesHandler::loadFromJson(const JsonNode & json)
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{
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auto obj = new ObjectContainter();
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obj->name = json["name"].String();
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obj->handlerName = json["handler"].String();
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obj->base = json["base"]; // FIXME: when this data will be actually merged?
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obj->id = selectNextID(json["index"], objects, 256);
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for (auto entry : json["types"].Struct())
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{
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loadObjectEntry(entry.second, obj);
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}
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return obj;
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}
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void CObjectClassesHandler::loadObject(std::string scope, std::string name, const JsonNode & data)
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{
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auto object = loadFromJson(data);
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objects[object->id] = object;
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VLC->modh->identifiers.registerObject(scope, "object", name, object->id);
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}
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void CObjectClassesHandler::loadObject(std::string scope, std::string name, const JsonNode & data, size_t index)
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{
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auto object = loadFromJson(data);
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assert(objects[index] == nullptr); // ensure that this id was not loaded before
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objects[index] = object;
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VLC->modh->identifiers.registerObject(scope, "object", name, object->id);
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}
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void CObjectClassesHandler::createObject(std::string name, JsonNode config, si32 ID, boost::optional<si32> subID)
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{
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config.setType(JsonNode::DATA_STRUCT); // ensure that input is not NULL
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assert(objects.count(ID));
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if (subID)
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{
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assert(objects.at(ID)->objects.count(subID.get()) == 0);
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assert(config["index"].isNull());
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config["index"].Float() = subID.get();
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}
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JsonUtils::inherit(config, objects.at(ID)->base);
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loadObjectEntry(config, objects[ID]);
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}
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void CObjectClassesHandler::eraseObject(si32 ID, si32 subID)
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{
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assert(objects.count(ID));
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assert(objects.at(ID)->objects.count(subID));
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objects.at(ID)->objects.erase(subID);
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}
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std::vector<bool> CObjectClassesHandler::getDefaultAllowed() const
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{
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return std::vector<bool>(); //TODO?
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}
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TObjectTypeHandler CObjectClassesHandler::getHandlerFor(si32 type, si32 subtype) const
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{
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if (objects.count(type))
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{
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if (objects.at(type)->objects.count(subtype))
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return objects.at(type)->objects.at(subtype);
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}
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logGlobal->errorStream() << "Failed to find object of type " << type << ":" << subtype;
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assert(0); // FIXME: throw error?
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return nullptr;
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}
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void CObjectClassesHandler::beforeValidate(JsonNode & object)
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{
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for (auto & entry : object["types"].Struct())
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{
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JsonUtils::inherit(entry.second, object["base"]);
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for (auto & templ : entry.second["templates"].Struct())
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{
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JsonUtils::inherit(templ.second, entry.second["base"]);
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}
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}
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}
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void CObjectClassesHandler::afterLoadFinalization()
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{
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legacyTemplates.clear(); // whatever left there is no longer needed
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for (auto entry : objects)
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{
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for (auto obj : entry.second->objects)
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{
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if (obj.second->getTemplates().empty())
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logGlobal->warnStream() << "No templates found for " << entry.first << ":" << obj.first;
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}
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}
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}
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std::string CObjectClassesHandler::getObjectName(si32 type) const
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{
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assert(objects.count(type));
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return objects.at(type)->name;
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}
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void AObjectTypeHandler::setType(si32 type, si32 subtype)
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{
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this->type = type;
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this->subtype = subtype;
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}
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void AObjectTypeHandler::init(const JsonNode & input)
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{
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base = input["base"];
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for (auto entry : input["templates"].Struct())
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{
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entry.second.setType(JsonNode::DATA_STRUCT);
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JsonUtils::inherit(entry.second, base);
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ObjectTemplate tmpl;
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tmpl.id = Obj(type);
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tmpl.subid = subtype;
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tmpl.stringID = entry.first; // FIXME: create "fullID" - type.object.template?
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tmpl.readJson(entry.second);
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templates.push_back(tmpl);
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}
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}
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bool AObjectTypeHandler::objectFilter(const CGObjectInstance *, const ObjectTemplate &) const
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{
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return true; // by default - accept all.
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}
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void AObjectTypeHandler::addTemplate(ObjectTemplate templ)
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{
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templ.id = Obj(type);
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templ.subid = subtype;
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templates.push_back(templ);
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}
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void AObjectTypeHandler::addTemplate(JsonNode config)
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{
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config.setType(JsonNode::DATA_STRUCT); // ensure that input is not null
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JsonUtils::inherit(config, base);
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ObjectTemplate tmpl;
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tmpl.id = Obj(type);
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tmpl.subid = subtype;
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tmpl.stringID = ""; // TODO?
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tmpl.readJson(config);
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addTemplate(tmpl);
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}
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std::vector<ObjectTemplate> AObjectTypeHandler::getTemplates() const
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{
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return templates;
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}
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std::vector<ObjectTemplate> AObjectTypeHandler::getTemplates(si32 terrainType) const// FIXME: replace with ETerrainType
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{
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std::vector<ObjectTemplate> ret = getTemplates();
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std::vector<ObjectTemplate> filtered;
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std::copy_if(ret.begin(), ret.end(), std::back_inserter(filtered), [&](const ObjectTemplate & obj)
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{
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return obj.canBePlacedAt(ETerrainType(terrainType));
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});
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// it is possible that there are no templates usable on specific terrain. In this case - return list before filtering
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return filtered.empty() ? ret : filtered;
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}
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boost::optional<ObjectTemplate> AObjectTypeHandler::getOverride(si32 terrainType, const CGObjectInstance * object) const
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{
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std::vector<ObjectTemplate> ret = getTemplates(terrainType);
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for (auto & tmpl : ret)
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{
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if (objectFilter(object, tmpl))
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return tmpl;
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}
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return boost::optional<ObjectTemplate>();
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}
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#include "StdInc.h"
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#include "CObjectClassesHandler.h"
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#include "filesystem/Filesystem.h"
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#include "filesystem/CBinaryReader.h"
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#include "../lib/VCMI_Lib.h"
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#include "GameConstants.h"
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#include "StringConstants.h"
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#include "CGeneralTextHandler.h"
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#include "CModHandler.h"
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#include "JsonNode.h"
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#include "CRewardableConstructor.h"
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#include "MapObjects.h"
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/*
|
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* CObjectClassesHandler.cpp, part of VCMI engine
|
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*
|
||||
* Authors: listed in file AUTHORS in main folder
|
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*
|
||||
* License: GNU General Public License v2.0 or later
|
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* Full text of license available in license.txt file, in main folder
|
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*
|
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*/
|
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|
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CObjectClassesHandler::CObjectClassesHandler()
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{
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#define SET_HANDLER_CLASS(STRING, CLASSNAME) handlerConstructors[STRING] = std::make_shared<CLASSNAME>;
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||||
#define SET_HANDLER(STRING, TYPENAME) handlerConstructors[STRING] = std::make_shared<CDefaultObjectTypeHandler<TYPENAME> >
|
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|
||||
// list of all known handlers, hardcoded for now since the only way to add new objects is via C++ code
|
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//WARNING: should be in sync with registerTypesMapObjectTypes function
|
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SET_HANDLER_CLASS("configurable", CRewardableConstructor);
|
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|
||||
SET_HANDLER("", CGObjectInstance);
|
||||
SET_HANDLER("generic", CGObjectInstance);
|
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|
||||
SET_HANDLER("market", CGMarket);
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SET_HANDLER("bank", CBank);
|
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SET_HANDLER("cartographer", CCartographer);
|
||||
SET_HANDLER("artifact", CGArtifact);
|
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SET_HANDLER("blackMarket", CGBlackMarket);
|
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SET_HANDLER("boat", CGBoat);
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SET_HANDLER("bonusingObject", CGBonusingObject);
|
||||
SET_HANDLER("borderGate", CGBorderGate);
|
||||
SET_HANDLER("borderGuard", CGBorderGuard);
|
||||
SET_HANDLER("monster", CGCreature);
|
||||
SET_HANDLER("denOfThieves", CGDenOfthieves);
|
||||
SET_HANDLER("dwelling", CGDwelling);
|
||||
SET_HANDLER("event", CGEvent);
|
||||
SET_HANDLER("garrison", CGGarrison);
|
||||
SET_HANDLER("hero", CGHeroInstance);
|
||||
SET_HANDLER("heroPlaceholder", CGHeroPlaceholder);
|
||||
SET_HANDLER("keymaster", CGKeymasterTent);
|
||||
SET_HANDLER("lighthouse", CGLighthouse);
|
||||
SET_HANDLER("magi", CGMagi);
|
||||
SET_HANDLER("magicSpring", CGMagicSpring);
|
||||
SET_HANDLER("magicWell", CGMagicWell);
|
||||
SET_HANDLER("market", CGMarket);
|
||||
SET_HANDLER("mine", CGMine);
|
||||
SET_HANDLER("obelisk", CGObelisk);
|
||||
SET_HANDLER("observatory", CGObservatory);
|
||||
SET_HANDLER("onceVisitable", CGOnceVisitable);
|
||||
SET_HANDLER("pandora", CGPandoraBox);
|
||||
SET_HANDLER("pickable", CGPickable);
|
||||
SET_HANDLER("pyramid", CGPyramid);
|
||||
SET_HANDLER("questGuard", CGQuestGuard);
|
||||
SET_HANDLER("resource", CGResource);
|
||||
SET_HANDLER("scholar", CGScholar);
|
||||
SET_HANDLER("seerHut", CGSeerHut);
|
||||
SET_HANDLER("shipyard", CGShipyard);
|
||||
SET_HANDLER("shrine", CGShrine);
|
||||
SET_HANDLER("sign", CGSignBottle);
|
||||
SET_HANDLER("siren", CGSirens);
|
||||
SET_HANDLER("teleport", CGTeleport);
|
||||
SET_HANDLER("town", CGTownInstance);
|
||||
SET_HANDLER("university", CGUniversity);
|
||||
SET_HANDLER("oncePerHero", CGVisitableOPH);
|
||||
SET_HANDLER("oncePerWeek", CGVisitableOPW);
|
||||
SET_HANDLER("witch", CGWitchHut);
|
||||
|
||||
#undef SET_HANDLER_CLASS
|
||||
#undef SET_HANDLER
|
||||
}
|
||||
|
||||
template<typename Container>
|
||||
void readTextFile(Container & objects, std::string path)
|
||||
{
|
||||
CLegacyConfigParser parser(path);
|
||||
size_t totalNumber = parser.readNumber(); // first line contains number of objects to read and nothing else
|
||||
parser.endLine();
|
||||
|
||||
for (size_t i=0; i<totalNumber; i++)
|
||||
{
|
||||
ObjectTemplate templ;
|
||||
templ.readTxt(parser);
|
||||
parser.endLine();
|
||||
typename Container::key_type key(templ.id.num, templ.subid);
|
||||
objects.insert(std::make_pair(key, templ));
|
||||
}
|
||||
}
|
||||
|
||||
std::vector<JsonNode> CObjectClassesHandler::loadLegacyData(size_t dataSize)
|
||||
{
|
||||
readTextFile(legacyTemplates, "Data/Objects.txt");
|
||||
readTextFile(legacyTemplates, "Data/Heroes.txt");
|
||||
|
||||
std::vector<JsonNode> ret(dataSize);// create storage for 256 objects
|
||||
assert(dataSize == 256);
|
||||
|
||||
CLegacyConfigParser parser("Data/ObjNames.txt");
|
||||
for (size_t i=0; i<256; i++)
|
||||
{
|
||||
ret[i]["name"].String() = parser.readString();
|
||||
parser.endLine();
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
/// selects preferred ID (or subID) for new object
|
||||
template<typename Map>
|
||||
si32 selectNextID(const JsonNode & fixedID, const Map & map, si32 defaultID)
|
||||
{
|
||||
if (!fixedID.isNull() && fixedID.Float() < defaultID)
|
||||
return fixedID.Float(); // H3M object with fixed ID
|
||||
|
||||
if (map.empty())
|
||||
return defaultID; // no objects loaded, keep gap for H3M objects
|
||||
if (map.rbegin()->first > defaultID)
|
||||
return map.rbegin()->first + 1; // some modded objects loaded, return next available
|
||||
|
||||
return defaultID; // some H3M objects loaded, first modded found
|
||||
}
|
||||
|
||||
void CObjectClassesHandler::loadObjectEntry(const JsonNode & entry, ObjectContainter * obj)
|
||||
{
|
||||
auto handler = handlerConstructors.at(obj->handlerName)();
|
||||
handler->init(entry);
|
||||
|
||||
si32 id = selectNextID(entry["index"], obj->objects, 1000);
|
||||
handler->setType(obj->id, id);
|
||||
|
||||
if (handler->getTemplates().empty())
|
||||
{
|
||||
auto range = legacyTemplates.equal_range(std::make_pair(obj->id, id));
|
||||
for (auto & templ : boost::make_iterator_range(range.first, range.second))
|
||||
{
|
||||
handler->addTemplate(templ.second);
|
||||
}
|
||||
legacyTemplates.erase(range.first, range.second);
|
||||
}
|
||||
|
||||
obj->objects[id] = handler;
|
||||
}
|
||||
|
||||
CObjectClassesHandler::ObjectContainter * CObjectClassesHandler::loadFromJson(const JsonNode & json)
|
||||
{
|
||||
auto obj = new ObjectContainter();
|
||||
obj->name = json["name"].String();
|
||||
obj->handlerName = json["handler"].String();
|
||||
obj->base = json["base"]; // FIXME: when this data will be actually merged?
|
||||
obj->id = selectNextID(json["index"], objects, 256);
|
||||
for (auto entry : json["types"].Struct())
|
||||
{
|
||||
loadObjectEntry(entry.second, obj);
|
||||
}
|
||||
return obj;
|
||||
}
|
||||
|
||||
void CObjectClassesHandler::loadObject(std::string scope, std::string name, const JsonNode & data)
|
||||
{
|
||||
auto object = loadFromJson(data);
|
||||
objects[object->id] = object;
|
||||
|
||||
VLC->modh->identifiers.registerObject(scope, "object", name, object->id);
|
||||
}
|
||||
|
||||
void CObjectClassesHandler::loadObject(std::string scope, std::string name, const JsonNode & data, size_t index)
|
||||
{
|
||||
auto object = loadFromJson(data);
|
||||
|
||||
assert(objects[index] == nullptr); // ensure that this id was not loaded before
|
||||
objects[index] = object;
|
||||
|
||||
VLC->modh->identifiers.registerObject(scope, "object", name, object->id);
|
||||
}
|
||||
|
||||
void CObjectClassesHandler::createObject(std::string name, JsonNode config, si32 ID, boost::optional<si32> subID)
|
||||
{
|
||||
config.setType(JsonNode::DATA_STRUCT); // ensure that input is not NULL
|
||||
assert(objects.count(ID));
|
||||
if (subID)
|
||||
{
|
||||
assert(objects.at(ID)->objects.count(subID.get()) == 0);
|
||||
assert(config["index"].isNull());
|
||||
config["index"].Float() = subID.get();
|
||||
}
|
||||
|
||||
JsonUtils::inherit(config, objects.at(ID)->base);
|
||||
|
||||
loadObjectEntry(config, objects[ID]);
|
||||
}
|
||||
|
||||
void CObjectClassesHandler::eraseObject(si32 ID, si32 subID)
|
||||
{
|
||||
assert(objects.count(ID));
|
||||
assert(objects.at(ID)->objects.count(subID));
|
||||
objects.at(ID)->objects.erase(subID);
|
||||
}
|
||||
|
||||
std::vector<bool> CObjectClassesHandler::getDefaultAllowed() const
|
||||
{
|
||||
return std::vector<bool>(); //TODO?
|
||||
}
|
||||
|
||||
TObjectTypeHandler CObjectClassesHandler::getHandlerFor(si32 type, si32 subtype) const
|
||||
{
|
||||
if (objects.count(type))
|
||||
{
|
||||
if (objects.at(type)->objects.count(subtype))
|
||||
return objects.at(type)->objects.at(subtype);
|
||||
}
|
||||
logGlobal->errorStream() << "Failed to find object of type " << type << ":" << subtype;
|
||||
assert(0); // FIXME: throw error?
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
void CObjectClassesHandler::beforeValidate(JsonNode & object)
|
||||
{
|
||||
for (auto & entry : object["types"].Struct())
|
||||
{
|
||||
JsonUtils::inherit(entry.second, object["base"]);
|
||||
for (auto & templ : entry.second["templates"].Struct())
|
||||
{
|
||||
JsonUtils::inherit(templ.second, entry.second["base"]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void CObjectClassesHandler::afterLoadFinalization()
|
||||
{
|
||||
legacyTemplates.clear(); // whatever left there is no longer needed
|
||||
for (auto entry : objects)
|
||||
{
|
||||
for (auto obj : entry.second->objects)
|
||||
{
|
||||
if (obj.second->getTemplates().empty())
|
||||
logGlobal->warnStream() << "No templates found for " << entry.first << ":" << obj.first;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
std::string CObjectClassesHandler::getObjectName(si32 type) const
|
||||
{
|
||||
assert(objects.count(type));
|
||||
return objects.at(type)->name;
|
||||
}
|
||||
|
||||
void AObjectTypeHandler::setType(si32 type, si32 subtype)
|
||||
{
|
||||
this->type = type;
|
||||
this->subtype = subtype;
|
||||
}
|
||||
|
||||
void AObjectTypeHandler::init(const JsonNode & input)
|
||||
{
|
||||
base = input["base"];
|
||||
for (auto entry : input["templates"].Struct())
|
||||
{
|
||||
entry.second.setType(JsonNode::DATA_STRUCT);
|
||||
JsonUtils::inherit(entry.second, base);
|
||||
|
||||
ObjectTemplate tmpl;
|
||||
tmpl.id = Obj(type);
|
||||
tmpl.subid = subtype;
|
||||
tmpl.stringID = entry.first; // FIXME: create "fullID" - type.object.template?
|
||||
tmpl.readJson(entry.second);
|
||||
templates.push_back(tmpl);
|
||||
}
|
||||
}
|
||||
|
||||
bool AObjectTypeHandler::objectFilter(const CGObjectInstance *, const ObjectTemplate &) const
|
||||
{
|
||||
return true; // by default - accept all.
|
||||
}
|
||||
|
||||
void AObjectTypeHandler::addTemplate(ObjectTemplate templ)
|
||||
{
|
||||
templ.id = Obj(type);
|
||||
templ.subid = subtype;
|
||||
templates.push_back(templ);
|
||||
}
|
||||
|
||||
void AObjectTypeHandler::addTemplate(JsonNode config)
|
||||
{
|
||||
config.setType(JsonNode::DATA_STRUCT); // ensure that input is not null
|
||||
JsonUtils::inherit(config, base);
|
||||
ObjectTemplate tmpl;
|
||||
tmpl.id = Obj(type);
|
||||
tmpl.subid = subtype;
|
||||
tmpl.stringID = ""; // TODO?
|
||||
tmpl.readJson(config);
|
||||
addTemplate(tmpl);
|
||||
}
|
||||
|
||||
std::vector<ObjectTemplate> AObjectTypeHandler::getTemplates() const
|
||||
{
|
||||
return templates;
|
||||
}
|
||||
|
||||
std::vector<ObjectTemplate> AObjectTypeHandler::getTemplates(si32 terrainType) const// FIXME: replace with ETerrainType
|
||||
{
|
||||
std::vector<ObjectTemplate> ret = getTemplates();
|
||||
std::vector<ObjectTemplate> filtered;
|
||||
|
||||
std::copy_if(ret.begin(), ret.end(), std::back_inserter(filtered), [&](const ObjectTemplate & obj)
|
||||
{
|
||||
return obj.canBePlacedAt(ETerrainType(terrainType));
|
||||
});
|
||||
// it is possible that there are no templates usable on specific terrain. In this case - return list before filtering
|
||||
return filtered.empty() ? ret : filtered;
|
||||
}
|
||||
|
||||
boost::optional<ObjectTemplate> AObjectTypeHandler::getOverride(si32 terrainType, const CGObjectInstance * object) const
|
||||
{
|
||||
std::vector<ObjectTemplate> ret = getTemplates(terrainType);
|
||||
for (auto & tmpl : ret)
|
||||
{
|
||||
if (objectFilter(object, tmpl))
|
||||
return tmpl;
|
||||
}
|
||||
return boost::optional<ObjectTemplate>();
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user