eqPly.h

/* Copyright (c) 2006-2011, Stefan Eilemann <eile@equalizergraphics.com> 
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * - Redistributions of source code must retain the above copyright notice, this
 *   list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright notice,
 *   this list of conditions and the following disclaimer in the documentation
 *   and/or other materials provided with the distribution.
 * - Neither the name of Eyescale Software GmbH nor the names of its
 *   contributors may be used to endorse or promote products derived from this
 *   software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef EQ_PLY_H
#define EQ_PLY_H

#include <eq/eq.h>

#include "vertexBufferDist.h"
#include "vertexBufferRoot.h"

#ifndef M_PI_2
#  define M_PI_2 1.57079632679489661923
#endif

namespace eqPly
{
    class LocalInitData;

    typedef mesh::VertexBufferRoot    Model;
    typedef VertexBufferDist          ModelDist;

    typedef std::vector< Model* > Models;
    typedef std::vector< ModelDist* > ModelDists;

    typedef Models::const_iterator ModelsCIter;
    typedef ModelDists::const_iterator ModelDistsCIter;

    class EqPly : public eq::Client
    {
    public:
        EqPly( const LocalInitData& initData );
        virtual ~EqPly() {}

        int run();

        static const std::string& getHelp();

    protected:
        virtual void clientLoop();

    private:
        const LocalInitData& _initData;
    };

    enum ColorMode
    {
        COLOR_MODEL, 
        COLOR_DEMO,  
        COLOR_WHITE, 
        COLOR_ALL    
    };

    enum LogTopics
    {
        LOG_STATS = eq::LOG_CUSTOM << 0, // 65536
        LOG_CULL  = eq::LOG_CUSTOM << 1  // 131072
    };
}

namespace lunchbox
{
template<> inline void byteswap( eqPly::ColorMode& value )
    { byteswap( reinterpret_cast< uint32_t& >( value )); }
}
#endif // EQ_PLY_H