C++ (Cpp) FacePointer::WT Examples

Example #1

void LandmarkCapturePlugin::drawFace(CMeshO::FacePointer fp, MeshModel &m, GLArea *gla, QPainter *p)
{

  //glDepthMask(GL_FALSE);
  //glDisable(GL_DEPTH_TEST);
  //p->endNativePainting();
  //p->save();
  //p->setRenderHint(QPainter::TextAntialiasing);
  //p->setPen(Qt::white);
  //QFont qFont;
  //qFont.setStyleStrategy(QFont::NoAntialias);
  //qFont.setFamily("Helvetica");
  //qFont.setPixelSize(12);
  //p->setFont(qFont);
  QString buf = QString("f%1\n (%3 %4 %5)").arg(tri::Index(m.cm,fp)).arg(tri::Index(m.cm,fp->V(0))).arg(tri::Index(m.cm,fp->V(1))).arg(tri::Index(m.cm,fp->V(2)));
  Point3f c=Barycenter(*fp);
  vcg::glLabel::render(p,c,buf);
  for(int i=0;i<3;++i)
    {
       buf =QString("\nv%1:%2 (%3 %4 %5)").arg(i).arg(fp->V(i) - &m.cm.vert[0]).arg(fp->P(i)[0]).arg(fp->P(i)[1]).arg(fp->P(i)[2]);
      if( m.hasDataMask(MeshModel::MM_VERTQUALITY) )
        buf +=QString(" - Q(%1)").arg(fp->V(i)->Q());
      if( m.hasDataMask(MeshModel::MM_WEDGTEXCOORD) )
          buf +=QString("- uv(%1 %2) id:%3").arg(fp->WT(i).U()).arg(fp->WT(i).V()).arg(fp->WT(i).N());
      if( m.hasDataMask(MeshModel::MM_VERTTEXCOORD) )
          buf +=QString("- uv(%1 %2) id:%3").arg(fp->V(i)->T().U()).arg(fp->V(i)->T().V()).arg(fp->V(i)->T().N());
    vcg::glLabel::render(p,fp->V(i)->P(),buf);
    }

  //p->drawText(QRect(0,0,gla->width(),gla->height()), Qt::AlignLeft | Qt::TextWordWrap, buf);
  //p->restore();
  //p->beginNativePainting();
}