boost::shared_ptr<IMGArchive> File::getIMGArchive() const
{
boost::shared_ptr<IMGArchive>* sharedPtr = archivePtr.get();
if (sharedPtr->get() == NULL) {
if (path->isIMGPath()) {
File* parent = getParent();
parent->getIMGArchive();
delete parent;
} else {
FilePath* absPath = path->absolute();
map<CString, boost::shared_ptr<IMGArchive> >::iterator it
= IMGArchiveMap.find(absPath->toString());
delete absPath;
if (it != IMGArchiveMap.end()) {
(*sharedPtr) = it->second;
} else {
(*sharedPtr) = boost::shared_ptr<IMGArchive>(new IMGArchive(*this));
FilePath* absPath = path->absolute();
IMGArchiveMap.insert(pair<CString, boost::shared_ptr<IMGArchive> >(
absPath->toString(), *sharedPtr));
delete absPath;
}
}
}
return *sharedPtr;
}
void storeImage(const FilePath& filename, DynamicArray<unsigned char> data,
unsigned int width, unsigned int height)
{
constexpr int CHANNEL_COUNT = 3;
OutFileStream file(filename.c_str(), OutFileStream::binary);
if (!file.is_open())
throw InvalidArgumentException("Cannot open output file: " + filename.toString());
// Image is vertically flipped
DynamicArray<unsigned char> data_flip(data.size());
const unsigned int line_size = width * CHANNEL_COUNT;
// Vertically flip lines
for (unsigned int i = 0; i < height; ++i)
{
std::memcpy(
data_flip.data() + i * line_size,
data.data() + (height - i - 1) * line_size,
line_size
);
}
// Write function
stbi_write_func* func = [] (void* context, void* data, int size) {
reinterpret_cast<OutFileStream*>(context)->write(reinterpret_cast<const char*>(data), size);
};
// Copy data
if (!stbi_write_png_to_func(func, &file, width, height, CHANNEL_COUNT, data_flip.data(), 0))
throw RuntimeException("Unable to write a picture");
}
//! The < operator is provided so that CFileList can sort and quickly search the list.
bool operator <(const FileListItem& other) const
{
if (isDirectory != other.isDirectory)
return isDirectory;
return StringHelper::isEquale( fullName.toString(), other.fullName.toString(), StringHelper::equaleIgnoreCase );
}
//! Searches for a file or folder within the list, returns the index
int FileList::findFile(const FilePath& filename, bool isDirectory) const
{
FileListItem entry;
// we only need fullName to be set for the search
entry.fullName = StringHelper::replace( filename.toString(), "\\", "/" );
entry.isDirectory = isDirectory;
// remove trailing slash
if( *entry.fullName.toString().rbegin() == '/' )
{
entry.isDirectory = true;
}
entry.fullName = entry.fullName.removeEndSlash();
if( _d->ignoreCase )
{
entry.fullName = StringHelper::localeLower( entry.fullName.toString() );
}
if( _d->ignorePaths )
{
entry.fullName = entry.fullName.getBasename();
}
for( Items::iterator it=_d->files.begin(); it != _d->files.end(); it++ )
{
if( (*it).fullName == entry.fullName )
{
return std::distance( _d->files.begin(), it );
}
}
return -1;
}
void LoadProtoPack(proto::Entity& entity, const FilePath& fname) {
if (fname.isValidPath() && fname.FileExists()) {
std::fstream input(fname.GetNativePath(), std::ios::in | std::ios::binary);
entity.ParseFromIstream(&input);
}
else {
std::cout << "error loading protopack " << fname.toString() << std::endl;
}
}
FileList::FileList( const FilePath& path, bool ignoreCase, bool ignorePaths )
: _d( new Impl )
{
#ifdef _DEBUG
setDebugName( "FileList" );
#endif
_d->ignorePaths = ignorePaths;
_d->path = StringHelper::replace( path.toString(), "\\", "/" );
_d->ignoreCase = ignoreCase;
}
FilePath FileDir::find( const FilePath& fileName ) const
{
_OC3_DEBUG_BREAK_IF( !isExist() );
if( !fileName.toString().size() )
{
return "";
}
if( fileName.isExist() )
{
return fileName;
}
FilePath finalPath( addEndSlash().toString() + fileName.toString() );
if( finalPath.isExist() )
{
return finalPath;
}
return fileName;
}
std::shared_ptr<MD5Mesh> MD5Mesh::Create(const FilePath& fname) {
auto mesh = std::make_shared<MD5Mesh>();
mesh->SetFileName(fname);
mesh->SetName(fname.SubpathFrom("assets").toGenericString());
if (mesh->Parse()) {
mesh->CalculateVertexPositions();
mesh->CalculateVertexNormals();
mesh->UpdateIndexList();
MeshMap::Set(mesh->GetName(), mesh);
return mesh;
}
spdlog::get("console_log")->warn("[MD5Mesh] Error parsing file {}", fname.toString());
return nullptr;
}
//! flatten a path and file name for example: "/you/me/../." becomes "/you"
FilePath FilePath::flattenFilename( const FilePath& root ) const
{
std::string directory = addEndSlash().toString();
directory = StringHelper::replace( directory, "\\", "/" );
FilePath dir;
FilePath subdir;
int lastpos = 0;
std::string::size_type pos = 0;
bool lastWasRealDir=false;
while( ( pos = directory.find( '/', lastpos) ) != std::string::npos )
{
subdir = FilePath( directory.substr(lastpos, pos - lastpos + 1) );
if( subdir.toString() == "../" )
{
if (lastWasRealDir)
{
dir = dir.getUpDir();
dir = dir.getUpDir();
lastWasRealDir=( dir.toString().size()!=0);
}
else
{
dir = FilePath( dir.toString() + subdir.toString() );
lastWasRealDir=false;
}
}
else if( subdir.toString() == "/")
{
dir = root;
}
else if( subdir.toString() != "./" )
{
dir = FilePath( dir.toString() + subdir.toString() );
lastWasRealDir=true;
}
lastpos = pos + 1;
}
return dir;
}
//! adds a file or folder
unsigned int FileList::addItem( const FilePath& fullPath, unsigned int offset, unsigned int size, bool isDirectory, unsigned int id )
{
FileListItem entry;
entry.iD = id ? id : _d->files.size();
entry.Offset = offset;
entry.size = size;
entry.name = StringHelper::replace( fullPath.toString(), "\\", "/" );
entry.isDirectory = isDirectory;
// remove trailing slash
if( *(entry.name.toString().rbegin()) == '/')
{
entry.isDirectory = true;
entry.name = entry.name.removeEndSlash();
//entry.name.validate();
}
if( _d->ignoreCase)
{
entry.name = StringHelper::localeLower( entry.name.toString() );
}
entry.fullName = entry.name;
entry.name = entry.name.getBasename();
if(_d->ignorePaths )
{
entry.fullName = entry.name;
}
//os::Printer::log(Path.c_str(), entry.fullName);
_d->files.push_back(entry);
return _d->files.size() - 1;
}
bool FilePath::operator==( const FilePath& other ) const
{
return toString() == other.toString();
}
//! Get the relative filename, relative to the given directory
FilePath FilePath::getRelativePathTo( const FilePath& directory ) const
{
if ( toString().empty() || directory.toString().empty() )
return *this;
FilePath path1, file, ext;
getAbsolutePath().splitToDirPathExt( &path1, &file, &ext );
FilePath path2(directory.getAbsolutePath());
StringArray list1, list2;
list1 = StringHelper::split( path1.toString(), "/\\", 2);
list2 = StringHelper::split( path2.toString(), "/\\", 2);
unsigned int i=0;
unsigned int it1=0;
unsigned int it2=0;
#if defined (_WIN32)
char partition1 = 0, partition2 = 0;
FilePath prefix1, prefix2;
if ( it1 > 0 )
prefix1 = list1[ it1 ];
if ( it2 > 0 )
prefix2 = list2[ it2 ];
if ( prefix1.toString().size() > 1 && prefix1.toString()[1] == ':' )
{
partition1 = StringHelper::localeLower( prefix1.toString()[0] );
}
if ( prefix2.toString().size() > 1 && prefix2.toString()[1] == ':' )
{
partition2 = StringHelper::localeLower( prefix2.toString()[0] );
}
// must have the same prefix or we can't resolve it to a relative filename
if ( partition1 != partition2 )
{
return *this;
}
#endif
for (; i<list1.size() && i<list2.size()
#if defined (_WIN32)
&& ( StringHelper::isEquale( list1[ it1 ], list2[ it2 ], StringHelper::equaleIgnoreCase ) )
#else
&& ( list1[ it1 ]== list2[ it2 ] )
#endif
; ++i)
{
++it1;
++it2;
}
path1="";
for (; i<list2.size(); ++i)
{
path1 = path1.toString() + "../";
}
while( it1 != list1.size() )
{
path1 = path1.toString() + list1[ it1 ] + "/";
it1++;
}
path1 = path1.toString() + file.toString();
if( ext.toString().size() )
{
path1 = path1.toString() + "." + ext.toString();
}
return path1;
}
void FilePath::_OsRename( const FilePath& newName )
{
::rename( toString().c_str(), newName.toString().c_str() );
}
