Equalizer  1.4.1
share/Equalizer/examples/seqPly/application.h
00001 
00002 /* Copyright (c) 2011-2012, Stefan Eilemann <eile@eyescale.ch>
00003  *
00004  * Redistribution and use in source and binary forms, with or without
00005  * modification, are permitted provided that the following conditions are met:
00006  *
00007  * - Redistributions of source code must retain the above copyright notice, this
00008  *   list of conditions and the following disclaimer.
00009  * - Redistributions in binary form must reproduce the above copyright notice,
00010  *   this list of conditions and the following disclaimer in the documentation
00011  *   and/or other materials provided with the distribution.
00012  * - Neither the name of Eyescale Software GmbH nor the names of its
00013  *   contributors may be used to endorse or promote products derived from this
00014  *   software without specific prior written permission.
00015  *
00016  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00017  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00018  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00019  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
00020  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00021  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00022  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00023  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00024  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00025  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00026  * POSSIBILITY OF SUCH DAMAGE.
00027  */
00028 
00029 #ifndef SEQ_PLY_H
00030 #define SEQ_PLY_H
00031 
00032 #include <seq/sequel.h>
00033 
00034 #include <frameData.h>
00035 #include <vertexBufferDist.h>
00036 #include <vertexBufferRoot.h>
00037 #include <vertexBufferState.h>
00038 
00039 #ifndef M_PI_2
00040 #  define M_PI_2 1.57079632679489661923
00041 #endif
00042 
00044 namespace seqPly
00045 {
00046     typedef mesh::VertexBufferRoot        Model;
00047     typedef eqPly::VertexBufferDist       ModelDist;
00048     typedef mesh::VertexBufferStateSimple State;
00049     using eqPly::FrameData;
00050 
00051     class Application : public seq::Application
00052     {
00053     public:
00054         Application() : _model( 0 ), _modelDist( 0 ) {}
00055         virtual ~Application() {}
00056 
00057         bool init( const int argc, char** argv );
00058         bool run();
00059         virtual bool exit();
00060 
00061         virtual seq::Renderer* createRenderer();
00062         virtual co::Object* createObject( const uint32_t type );
00063 
00064         const Model* getModel( const eq::uint128_t& modelID );
00065 
00066     private:
00067         FrameData _frameData;
00068         Model* _model;
00069         ModelDist* _modelDist;
00070         lunchbox::Lock _modelLock;
00071 
00072         eq::Strings _parseArguments( const int argc, char** argv );
00073         void _loadModel( const eq::Strings& models );
00074         void _unloadModel();
00075     };
00076 
00077     typedef lunchbox::RefPtr< Application > ApplicationPtr;
00078 }
00079 
00080 #endif // SEQ_PLY_H
00081 
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