CBAlgoPolyContain.cxx

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#include "larreco/RecoAlg/CMTool/CMTAlgMerge/CBAlgoPolyContain.h"

namespace cmtool {

  CBAlgoPolyContain::CBAlgoPolyContain() : CBoolAlgoBase()
  {
    // Nothing to be done in the base class
    this->reconfigure();
  }

  void CBAlgoPolyContain::reconfigure()
  {

    //not sure what needs to be reset/reconfigured for this algo

  } //end reconfigure function

  bool CBAlgoPolyContain::Bool(const ::cluster::ClusterParamsAlg& cluster1,
                               const ::cluster::ClusterParamsAlg& cluster2)
  {

    if ((cluster1.GetParams().PolyObject.Size() < 3) or
        (cluster2.GetParams().PolyObject.Size() < 3))
      return false;

    //if either polygon is fully contained in other
    //then return true! --> MERGE!
    if ((cluster1.GetParams().PolyObject.Contained(cluster2.GetParams().PolyObject)) or
        (cluster2.GetParams().PolyObject.Contained(cluster1.GetParams().PolyObject)))
      return true;
    else
      return false;
  }

}