void CEditorGame::InitEntityArchetypeEnums(IGameToEditorInterface* pGTE, const char* levelFolder /*= NULL*/, const char* levelName /*= NULL*/)
{
CRY_ASSERT(pGTE);
// Look in all the archetype files
ICryPak* pCryPak = gEnv->pCryPak;
CRY_ASSERT(pCryPak);
std::vector<string> vecArchetypeNames;
if (levelFolder && levelName)
{
string levelPath = string(levelFolder) + "/" + string(levelName) + ".cry";
if (pCryPak && pCryPak->OpenPack(levelPath))
{
string editorXML = string(levelFolder) + "/Level.editor_xml";
XmlNodeRef pRoot = gEnv->pSystem->LoadXmlFromFile(editorXML);
if (pRoot)
GetArchetypesFromLevelLib(pRoot, &vecArchetypeNames);
pCryPak->ClosePack(levelPath);
}
}
_finddata_t fd;
string sSearchPath = PathUtil::Make("Libs\\EntityArchetypes", "*", "xml");
intptr_t handle = pCryPak->FindFirst(sSearchPath, &fd);
if (handle >= 0)
{
do
{
string sFilePath = PathUtil::Make("Libs\\EntityArchetypes", fd.name, "xml");
XmlNodeRef pRoot = gEnv->pSystem->LoadXmlFromFile(sFilePath.c_str());
if (!pRoot || stricmp(pRoot->getTag(), "EntityPrototypeLibrary"))
continue;
XmlString sRootName;
pRoot->getAttr("Name", sRootName);
GetArchetypesFromLib(pRoot, sRootName, &vecArchetypeNames);
}
while (pCryPak->FindNext(handle, &fd) >= 0);
pCryPak->FindClose(handle);
}
if (!vecArchetypeNames.empty())
{
size_t numFilters = 0;
const int allArchetypeCount = vecArchetypeNames.size()+1;
const char** allArchetypeNames = new const char*[allArchetypeCount];
allArchetypeNames[numFilters++] = ""; // Blank entry at top
std::vector<string>::const_iterator iter = vecArchetypeNames.begin();
std::vector<string>::const_iterator iterEnd = vecArchetypeNames.end();
while (iter != iterEnd)
{
assert(numFilters > 0 && numFilters < allArchetypeCount);
PREFAST_ASSUME(numFilters > 0 && numFilters < allArchetypeCount);
allArchetypeNames[numFilters++] = iter->c_str();
++iter;
}
pGTE->SetUIEnums("entity_archetypes", allArchetypeNames, numFilters);
delete[] allArchetypeNames;
}
}
