janwas
5bf9bca9ef
there are too many W4 and "potentially uninitialized", so those are disabled by 0ad_warning_disable.h. the silly "int x = strlen" and very dangerous "int x = (void*)p" (and vice versa) problems are fixed. This was SVN commit r5526.
87 lines
2.3 KiB
C++
87 lines
2.3 KiB
C++
#include "precompiled.h"
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#include "0ad_warning_disable.h"
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# include "sr_model.h"
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//# define SR_USE_TRACE1 // keyword tracking
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# include "sr_trace.h"
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static void wcolor ( SrColor c, SrOutput& o )
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{
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float f[4];
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c.get(f);
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o << f[0] << srspc << f[1] << srspc << f[2];
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}
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bool SrModel::export_iv ( const char* file )
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{
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int i;
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SrOutput o ( fopen(file,"wt") );
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if ( !o.valid() ) return false;
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// ===== Header =================================
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o << "#VRML V1.0 ascii\n\n";
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o << "Separator {\n\n";
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o << " Info { string \"Produced by SR Toolkit exporter v0.5, M. Kallmann 2003\" }\n\n";
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// ===== Hints ==================================
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o << " ShapeHints {\n";
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if ( culling ) o << " shapeType SOLID\n";
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o << " vertexOrdering COUNTERCLOCKWISE\n";
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o << " faceType CONVEX\n";
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o << " }\n\n";
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//===== Materials ===============================
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if ( M.size()==1 )
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{ o << " Material {\n";
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o << " diffuseColor "; wcolor(M[0].diffuse,o); o<<srnl;
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o << " }\n\n";
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}
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else if ( M.size()>1 )
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{ o << " Material {\n";
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o << " diffuseColor [\n";
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for ( i=0; i<M.size(); i++ )
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{ o<<srtab;
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wcolor(M[i].diffuse,o);
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if ( i<M.size()-1 ) o<<",\n"; else o<<"]\n";
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}
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o << " }\n";
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o << " MaterialBinding { value PER_FACE_INDEXED }\n\n";
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}
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//===== Coordinates ===============================
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o << " Coordinate3 { point [\n";
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for ( i=0; i<V.size(); i++ )
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{ o << srtab << V[i];
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if ( i<V.size()-1 ) o<<",\n"; else o<<"]\n";
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}
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o << " }\n\n";
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//===== Faces ===============================
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o << " IndexedFaceSet { coordIndex [\n";
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for ( i=0; i<F.size(); i++ )
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{ o << srtab << F[i].a << ", " << F[i].b << ", " << F[i].c << ", -1";
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if ( i<F.size()-1 ) o<<",\n"; else o<<"]\n";
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}
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if ( M.size()>1 )
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{ o << " materialIndex [\n";
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for ( i=0; i<Fm.size(); i++ )
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{ o << srtab << Fm[i];
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if ( i<Fm.size()-1 ) o<<",\n"; else o<<"]\n";
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}
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}
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o << " }\n\n";
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//===== End ===============================
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o << "}\n\n";
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SR_TRACE1("Ok!");
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return true;
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}
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//============================ EOF ===============================
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