void EntityDefinitionManager::load(const String& path) {
Preferences::PreferenceManager& prefs = Preferences::PreferenceManager::preferences();
const Color& defaultColor = prefs.getColor(Preferences::EntityBoundsColor);
EntityDefinitionMap newDefinitions;
IO::FileManager fileManager;
IO::MappedFile::Ptr file = fileManager.mapFile(path);
if (file.get() != NULL) {
try {
const String extension = fileManager.pathExtension(path);
if (Utility::equalsString(extension, "def", false)) {
IO::DefParser parser(file->begin(), file->end(), defaultColor);
EntityDefinition* definition = NULL;
while ((definition = parser.nextDefinition()) != NULL)
Utility::insertOrReplace(newDefinitions, definition->name(), definition);
} else if (Utility::equalsString(extension, "fgd", false)) {
IO::FgdParser parser(file->begin(), file->end(), defaultColor);
EntityDefinition* definition = NULL;
while ((definition = parser.nextDefinition()) != NULL)
Utility::insertOrReplace(newDefinitions, definition->name(), definition);
}
clear();
m_entityDefinitions = newDefinitions;
m_path = path;
} catch (IO::ParserException e) {
Utility::deleteAll(newDefinitions);
m_console.error(e.what());
}
} else {
m_console.error("Unable to open entity definition file %s", path.c_str());
}
}
//---------------------------------------
Entity* MageGame::SpawnEntity( const std::string& name, const Vec2f& position )
{
EntityDefinition* entityDef = EntityDefinition::GetDefinitionByName( name );
if ( entityDef )
{
Entity& entity = entityDef->Create( position );
entity.SetGameMap( &mGameMap );
return &entity;
}
ConsolePrintf( CONSOLE_ERROR, "Failed to spawn Entity: No Entity found '%s'\n", name.c_str() );
return NULL;
}
void EntityDefinitionManager::updateGroups() {
clearGroups();
using GroupMap = std::map<String, EntityDefinitionList>;
GroupMap groupMap;
for (size_t i = 0; i < m_definitions.size(); ++i) {
EntityDefinition* definition = m_definitions[i];
const String groupName = definition->groupName();
groupMap[groupName].push_back(definition);
}
for (const auto& entry : groupMap) {
const String& groupName = entry.first;
const EntityDefinitionList& definitions = entry.second;
m_groups.push_back(EntityDefinitionGroup(groupName, definitions));
}
}
EntityDefinitionManager::EntityDefinitionGroups EntityDefinitionManager::groups(EntityDefinition::Type type, SortOrder order) {
EntityDefinitionGroups groups;
EntityDefinitionList list = definitions(type, order);
EntityDefinitionList ungrouped;
EntityDefinitionList::const_iterator it, end;
for (it = list.begin(), end = list.end(); it != end; ++it) {
EntityDefinition* definition = *it;
const String groupName = definition->groupName();
if (groupName.empty())
ungrouped.push_back(definition);
else
groups[groupName].push_back(definition);
}
for (it = ungrouped.begin(), end = ungrouped.end(); it != end; ++it) {
EntityDefinition* definition = *it;
const String shortName = Utility::capitalize(definition->shortName());
EntityDefinitionGroups::iterator groupIt = groups.find(shortName);
if (groupIt == groups.end())
groups["Misc"].push_back(definition);
else
groupIt->second.push_back(definition);
}
EntityDefinitionGroups::iterator groupIt, groupEnd;
for (groupIt = groups.begin(), groupEnd = groups.end(); groupIt != groupEnd; ++groupIt) {
EntityDefinitionList& definitions = groupIt->second;
if (order == Usage)
std::sort(definitions.begin(), definitions.end(), CompareEntityDefinitionsByUsage());
else
std::sort(definitions.begin(), definitions.end(), CompareEntityDefinitionsByName(true));
}
return groups;
}