Method ComputePerformanceFactors

Common/DataModel/vtkPointLocator.cxx:148–163

------------------------------------------------------------------------------ Initialize internal performance variables

//------------------------------------------------------------------------------
// Initialize internal performance variables
void vtkPointLocator::ComputePerformanceFactors()
{
  this->HX = this->H[0];
  this->HY = this->H[1];
  this->HZ = this->H[2];
  this->FX = 1.0 / this->H[0];
  this->FY = 1.0 / this->H[1];
  this->FZ = 1.0 / this->H[2];
  this->BX = this->Bounds[0];
  this->BY = this->Bounds[2];
  this->BZ = this->Bounds[4];
  this->XD = this->Divisions[0];
  this->YD = this->Divisions[1];
  this->ZD = this->Divisions[2];
  this->SliceSize = this->Divisions[0] * this->Divisions[1];
}

//------------------------------------------------------------------------------
// Given a position x, return the id of the point closest to it.