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#include "G4PhantomParameterisation.hh"
#include "G4UIcommand.hh"

//-----------------------------------------------------------------------
inline void G4EnergySplitter::GetVoxelIDAndLength(G4int stepNo, G4int& voxelID,
                                                  G4double& stepLength)
{
  GetVoxelID(stepNo, voxelID);
  GetStepLength(stepNo, stepLength);
}

//-----------------------------------------------------------------------
inline void G4EnergySplitter::GetLengthAndEnergyDeposited(G4int stepNo, G4int& voxelID,
                                                          G4double& stepLength,
                                                          G4double& energyLoss)
{
  GetVoxelIDAndLength(stepNo, voxelID, stepLength);

  energyLoss = theEnergies[stepNo];
}

//-----------------------------------------------------------------------
inline void G4EnergySplitter::GetLengthAndInitialEnergy(G4double& preStepEnergy, G4int stepNo,
                                                        G4int& voxelID, G4double& stepLength,
                                                        G4double& initialEnergy)
{
  GetVoxelIDAndLength(stepNo, voxelID, stepLength);

  initialEnergy = preStepEnergy;
  for (G4int ii = 0; ii < stepNo; ii++) {
    initialEnergy -= theEnergies[stepNo];
  }
}

//-----------------------------------------------------------------------
inline void G4EnergySplitter::SetNIterations(G4int niter)
{
  theNIterations = niter;
}

//-----------------------------------------------------------------------
inline G4Material* G4EnergySplitter::GetVoxelMaterial(G4int stepNo)
{
  if (thePhantomParam == nullptr) {
    G4Exception("G4EnergySplitter::GetVoxelMaterial()", "PhantomParamError",
                FatalException, "Phantom parameterisation not set -- SplitEnergyInVolumes() must be called first");
  }
  G4int voxelID;
  GetVoxelID(stepNo, voxelID);
  return thePhantomParam->GetMaterial(voxelID);
}