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This commit is contained in:
mtarini 2009-06-26 12:50:55 +00:00
parent b9959ee7a6
commit 2c8ecf8180
2 changed files with 37 additions and 34 deletions
wrap/io_trimesh
export_off.hio_mask.h

65
wrap/io_trimesh/export_off.h
View File

@ -19,20 +19,6 @@
* GNU General Public License (http://www.gnu.org/licenses/gpl.txt) *
* for more details. *
* *
****************************************************************************/
/****************************************************************************
History
$Log: not supported by cvs2svn $
Revision 1.13 2007/11/06 10:58:25 cignoni
Changed the return value to the standard 0 in case of success and notzero for failures
Revision 1.12 2007/03/12 16:40:17 tarini
Texture coord name change! "TCoord" and "Texture" are BAD. "TexCoord" is GOOD.
Revision 1.11 2006/12/07 00:37:58 cignoni
Corrected bug in the management of deleted vertices
****************************************************************************/
/**
@ -45,6 +31,7 @@ Corrected bug in the management of deleted vertices
#include <stdio.h>
#include <wrap/io_trimesh/io_mask.h>
#include <vcg/complex/trimesh/polygon_support.h>
namespace vcg {
@ -76,7 +63,13 @@ namespace vcg {
if( tri::HasPerVertexColor(m) && (mask & io::Mask::IOM_VERTCOLOR)) fprintf(fpout,"C");
if( tri::HasPerVertexTexCoord(m) && (mask & io::Mask::IOM_VERTTEXCOORD)) fprintf(fpout,"ST");
fprintf(fpout,"OFF\n");
fprintf(fpout,"%d %d 0\n", m.vn, m.fn); // note that as edge number we simply write zero
int polynumber;
if (mask &io::Mask::IOM_BITPOLYGONAL) polynumber = vcg::tri::Clean<SaveMeshType>::CountBitPolygons(m);
else
polynumber = m.fn;
fprintf(fpout,"%d %d 0\n", m.vn, polynumber); // note that as edge number we simply write zero
typename SaveMeshType::FaceIterator fi;
//vertices
@ -87,7 +80,7 @@ namespace vcg {
for(j=0,vi=m.vert.begin();vi!=m.vert.end();++vi)
{
vp=&(*vi);
FlagV.push_back(vp->UberFlags()); // Salva in ogni caso flag del vertice
FlagV.push_back(vp->UberFlags()); // Save vertex flags
if( ! vp->IsD() )
{ // ***** ASCII *****
@ -110,26 +103,34 @@ namespace vcg {
}
assert(j==m.vn);
FacePointer fp;
// int vv[3];
int fcnt=0;
for(j=0,fi=m.face.begin();fi!=m.face.end();++fi)
{
fp=&(*fi);
if( ! fp->IsD() )
{ fcnt++;
fprintf(fpout,"3 %d %d %d\n",
fp->cV(0)->UberFlags(), fp->cV(1)->UberFlags(), fp->cV(2)->UberFlags() );
}
}
if (mask &io::Mask::IOM_BITPOLYGONAL) {
vector<VertexPointer> polygon;
for(fi=m.face.begin();fi!=m.face.end();++fi) if (!fi->IsD()) fi->ClearV();
for(fi=m.face.begin();fi!=m.face.end();++fi) if (!fi->IsD()) if (!fi->IsV()) {
vcg::tri::PolygonSupport<SaveMeshType,SaveMeshType>::ExtractPolygon(&*fi,polygon);
fprintf(fpout,"%d ", polygon.size() );
for (int i=0; i<polygon.size(); i++) fprintf(fpout,"%d ", polygon[i]->UberFlags() );
fprintf(fpout,"\n");
}
}
else {
for(fi=m.face.begin();fi!=m.face.end();++fi)
{
FacePointer fp=&(*fi);
if( ! fp->IsD() )
{ fprintf(fpout,"3 %d %d %d\n",
fp->cV(0)->UberFlags(), fp->cV(1)->UberFlags(), fp->cV(2)->UberFlags() );
}
}
}
fclose(fpout);
// Recupera i flag originali
for(j=0,vi=m.vert.begin();vi!=m.vert.end();++vi)
for(vi=m.vert.begin();vi!=m.vert.end();++vi)
(*vi).UberFlags()=FlagV[j++];
return 0;

6
wrap/io_trimesh/io_mask.h
View File

@ -79,12 +79,14 @@ enum {
IOM_FACECOLOR = 0x00100,
IOM_FACEQUALITY = 0x00200,
IOM_FACENORMAL = 0x00400,
IOM_WEDGCOLOR = 0x00800,
IOM_WEDGTEXCOORD = 0x01000,
IOM_WEDGTEXMULTI = 0x02000, // Se ha anche l'indice di texture esplicito
IOM_WEDGTEXMULTI = 0x02000, // when textrue index is explicit
IOM_WEDGNORMAL = 0x04000,
IOM_BITPOLYGONAL = 0x10000, // loads explicit polygonal mesh
IOM_CAMERA = 0x08000,
IOM_FLAGS = IOM_VERTFLAGS + IOM_FACEFLAGS,