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60 lines
1.5 KiB
60 lines
1.5 KiB
/*
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Virtual class for input file readers
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Copyright (C) 2011 Tao Ju
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public License
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(LGPL) as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef MODELREADER_H
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#define MODELREADER_H
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#include "GeoCommon.h"
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class ModelReader
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{
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public:
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/// Constructor
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ModelReader(){} ;
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/// Get next triangle
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virtual Triangle* getNextTriangle( ) = 0 ;
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virtual int getNextTriangle( int t[3] ) = 0 ;
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/// Get bounding box
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virtual float getBoundingBox ( float origin[3] ) = 0 ;
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/// Get number of triangles
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virtual int getNumTriangles ( ) = 0 ;
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/// Get storage size
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virtual int getMemory ( ) = 0 ;
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/// Reset file reading location
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virtual void reset( ) = 0 ;
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/// For explicit vertex models
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virtual int getNumVertices( ) = 0 ;
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virtual void getNextVertex( float v[3] ) = 0 ;
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virtual void printInfo ( ) = 0 ;
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};
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#endif
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