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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef STARK_XRC_READER_H
#define STARK_XRC_READER_H
#include "common/array.h"
#include "common/rect.h"
#include "common/str.h"
#include "common/substream.h"
#include "common/types.h"
#include "math/vector3d.h"
#include "math/vector4d.h"
#include "engines/stark/resources/object.h"
#include "engines/stark/resourcereference.h"
namespace Stark {
namespace Formats {
class XARCArchive;
/**
* A read stream with helper functions to read usual XRC data types
*/
class XRCReadStream : public Common::SeekableSubReadStream {
public:
XRCReadStream(const Common::Path &archiveName, Common::SeekableReadStream *parentStream, DisposeAfterUse::Flag disposeParentStream = DisposeAfterUse::YES);
virtual ~XRCReadStream();
/** Obtain the file name of the archive containing the XRC tree */
Common::Path getArchiveName() const;
Common::String readString();
Resources::Type readResourceType();
ResourceReference readResourceReference();
Math::Vector3d readVector3();
Common::Rect readRect();
Common::Point readPoint();
bool readBool();
bool isDataLeft();
private:
Common::Path _archiveName;
};
/**
* An XRC stream parser, used to build resource trees.
*/
class XRCReader {
public:
/**
* Build a resource tree from a stream
*/
static Resources::Object *importTree(XARCArchive *archive);
protected:
static Resources::Object *importResource(XRCReadStream *stream, Resources::Object *parent);
static Resources::Object *createResource(XRCReadStream *stream, Resources::Object *parent);
static void importResourceChildren(XRCReadStream *stream, Resources::Object *resource);
static void importResourceData(XRCReadStream* stream, Resources::Object* resource);
};
} // End of namespace Formats
} // End of namespace Stark
#endif // STARK_XRC_READER_H
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