Method SetTransfer2DYAxisArray

Rendering/VolumeOpenGL2/vtkMultiBlockVolumeMapper.cxx:587–619

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//------------------------------------------------------------------------------
void vtkMultiBlockVolumeMapper::SetTransfer2DYAxisArray(const char* a)
{
  if (this->Transfer2DYAxisArray == nullptr && a == nullptr)
  {
    return;
  }
  if (this->Transfer2DYAxisArray && a && (!strcmp(this->Transfer2DYAxisArray, a)))
  {
    return;
  }
  delete[] this->Transfer2DYAxisArray;
  if (a)
  {
    size_t n = strlen(a) + 1;
    char* cp1 = new char[n];
    const char* cp2 = (a);
    this->Transfer2DYAxisArray = cp1;
    do
    {
      *cp1++ = *cp2++;
    } while (--n);
  }
  else
  {
    this->Transfer2DYAxisArray = nullptr;
  }
  MapperVec::const_iterator end = this->Mappers.end();
  for (MapperVec::const_iterator it = this->Mappers.begin(); it != end; ++it)
  {
    (*it)->SetTransfer2DYAxisArray(a);
  }
  this->Modified();
}
VTK_ABI_NAMESPACE_END