Method FreeSearchStructure

Filters/FlowPaths/vtkModifiedBSPTree.cxx:54–59

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//------------------------------------------------------------------------------
void vtkModifiedBSPTree::FreeSearchStructure()
{
  this->mRoot.reset();
  this->Level = 0;
  this->npn = this->nln = this->tot_depth = 0;
}

//////////////////////////////////////////////////////////////////////////////
// Here's the stuff for spatial subdivision