// Open a file to read
FUFile* FUFileManager::OpenFile(const fstring& filename, bool write, SchemeOnCompleteCallback* onComplete, size_t userData)
{
// Make sure we have a absolute URI
fstring absoluteFilename = GetCurrentUri().MakeAbsolute(filename);
FUUri uri(absoluteFilename);
// Get the callback
SchemeCallbacks* callbacks = NULL;
SchemeCallbackMap::iterator it = schemeCallbackMap.find(uri.GetScheme());
if (it != schemeCallbackMap.end()) callbacks = it->second;
if (callbacks != NULL)
{
if (onComplete == NULL)
{
// No callback provided so the open is blocking
if (callbacks->load != NULL)
{
// We have a callback for this scheme
absoluteFilename = (*callbacks->load)(uri);
}
}
else
{
if (callbacks->request != NULL)
{
(*callbacks->request)(uri, onComplete, userData);
// No file to return
return NULL;
}
}
if (!callbacks->openers.empty())
{
size_t i = 0;
do
{
for (i = 0; i < callbacks->openers.size(); i++)
{
fstring newAbsolutePath;
if ((*callbacks->openers[i])(absoluteFilename, newAbsolutePath))
{
// keep this path
absoluteFilename = newAbsolutePath;
// override the URI
pathStack.back() = FUUri(absoluteFilename);
break;
}
}
} while(i != callbacks->openers.size()); // Allow pre-processes to process in any order
}
}
return new FUFile(absoluteFilename.c_str(), write ? FUFile::WRITE : FUFile::READ);
}
FUUri FCDEntityReference::GetUri() const
{
fstring path;
if (placeHolder != NULL)
{
FUUri uri(placeHolder->GetFileUrl());
path = uri.GetAbsoluteUri();
}
path.append(FC("#"));
if (entity != NULL) path.append(TO_FSTRING(entity->GetDaeId()));
else path.append(TO_FSTRING(entityId));
return FUUri(path);
}
bool FArchiveXML::LoadControllerInstance(FCDObject* object, xmlNode* instanceNode)
{
if (!FArchiveXML::LoadGeometryInstance(object, instanceNode)) return false;
bool status = true;
FCDControllerInstance* controllerInstance = (FCDControllerInstance*)object;
xmlNodeList skeletonList;
FUDaeParser::FindChildrenByType(instanceNode, DAE_SKELETON_ELEMENT, skeletonList);
size_t numRoots = skeletonList.size();
controllerInstance->GetSkeletonRoots().resize(numRoots);
for (size_t i = 0; i < numRoots; ++i)
{
controllerInstance->GetSkeletonRoots()[i] = FUUri(TO_FSTRING(FUDaeParser::ReadNodeContentDirect(skeletonList[i])));
}
return status;
}
// Set a new root path
void FUFileManager::PushRootPath(const fstring& path)
{
fstring absolutePath = GetCurrentUri().MakeAbsolute(path);
if (absolutePath.length() > 0 && absolutePath.back() != '\\' && absolutePath.back() != '/') absolutePath.append((fchar) '/');
pathStack.push_back(FUUri(absolutePath));
}
// Parse the Url attribute off a node
FUUri ReadNodeUrl(xmlNode* node, const char* attribute)
{
fm::string uriString = ReadNodeProperty(node, attribute);
return FUUri(TO_FSTRING(uriString));
}
