ColladaManager.h

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/* Copyright (C) 2013 Wildfire Games.
 * This file is part of 0 A.D.
 *
 * 0 A.D. 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 2 of the License, or
 * (at your option) any later version.
 *
 * 0 A.D. 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 0 A.D.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef INCLUDED_COLLADAMANAGER
#define INCLUDED_COLLADAMANAGER

#include "lib/file/vfs/vfs.h"

class CStr8;
class CColladaManagerImpl;
class MD5;

class CColladaManager
{
    NONCOPYABLE(CColladaManager);

public:
    enum FileType { PMD, PSA };

    CColladaManager(const PIVFS& vfs);
    ~CColladaManager();

    /**
     * Returns the VFS path to a PMD/PSA file for the given source file.
     * Performs a (cached) conversion from COLLADA if necessary.
     *
     * @param pathnameNoExtension path and name, minus extension, of file to load.
     *        One of either "sourceName.pmd" or "sourceName.dae" should exist.
     * @param type FileType, .pmd or .psa
     *
     * @return full VFS path (including extension) of file to load; or empty
     * string if there was a problem and it could not be loaded. Doesn't knowingly
     * return an invalid path.
     */
    VfsPath GetLoadablePath(const VfsPath& pathnameNoExtension, FileType type);

    /**
     * Converts DAE to archive cached .pmd/psa and outputs the resulting path
     * (used by archive builder)
     *
     * @param[in] sourcePath path of the .dae to load
     * @param[in] type FileType, .pmd or .psa
     * @param[out] archiveCachePath output path of the cached file
     *
     * @return true if COLLADA converter completed successfully; or false if it failed
     */
    bool GenerateCachedFile(const VfsPath& sourcePath, FileType type, VfsPath& archiveCachePath);

private:
    CColladaManagerImpl* m;
    PIVFS m_VFS;
};

#endif // INCLUDED_COLLADAMANAGER