bool ON_BezierCage::Transform( const ON_Xform& xform )
{
  int i,j;
  bool rc = (m_order[0] > 0 && m_order[1] > 0 && m_order[2]) ? true : false;
  if (rc)
  {  
    if ( 0 == m_is_rat )
    {
      if ( xform.m_xform[3][0] != 0.0 || xform.m_xform[3][1] != 0.0 || xform.m_xform[3][2] != 0.0 )
      {
        MakeRational();
      }
    }
  
    for ( i = 0; rc && i < m_order[0]; i++ ) 
    {
      for ( j = 0; rc && j < m_order[1]; j++ ) 
      {
        rc = ON_TransformPointList( m_dim, m_is_rat, 
                                    m_order[2], m_cv_stride[2], 
                                    CV(i,j,0), xform );
      }
    }
  }
  return rc;
}
ON_BOOL32 ON_Point::Transform( const ON_Xform& xform )
{
  TransformUserData(xform);
  return ON_TransformPointList(3,0,1,3,&point.x,xform);
}
Exemple #3
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bool ON_2fVectorArray::Transform( const ON_Xform& xform )
{
  return ON_TransformPointList( 2, false, Count(), 2, (m_a) ? &m_a[0].x : 0, xform );
}
Exemple #4
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bool ON_3dPointArray::Transform( const ON_Xform& xform )
{
  return ON_TransformPointList( 3, false, Count(), 3, (m_a) ? &m_a[0].x : 0, xform );
}
Exemple #5
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bool ON_4fPointArray::Transform( const ON_Xform& xform )
{
  return ON_TransformPointList( 3, true, Count(), 4, (m_a) ? &m_a[0].x : 0, xform );
}