Method GetBinaryData

Web/WebGLExporter/vtkWebGLObject.cxx:161–179

------------------------------------------------------------------------------

//------------------------------------------------------------------------------
void vtkWebGLObject::GetBinaryData(int part, vtkUnsignedCharArray* buffer)
{
  if (!buffer)
  {
    vtkErrorMacro("Buffer must not be nullptr.");
    return;
  }

  const int binarySize = this->GetBinarySize(part);
  const unsigned char* binaryData = this->GetBinaryData(part);

  buffer->SetNumberOfComponents(1);
  buffer->SetNumberOfTuples(binarySize);

  if (binarySize)
  {
    std::copy(binaryData, binaryData + binarySize, buffer->GetPointer(0));
  }
}

//------------------------------------------------------------------------------
void vtkWebGLObject::GenerateBinaryData()