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// Authors: S. Guatelli , M. G. Pia, INFN Genova and F. Ambroglini INFN Perugia, Italy
// 
// Based on code developed by the undergraduate student G. Guerrieri 
// Note: this is a preliminary beta-version of the code; an improved 
// version will be distributed in the next Geant4 public release, compliant
// with the design in a forthcoming publication, and subject to a 
// design and code review.
//
#include "G4MIRDRightScapula.hh"

#include "globals.hh"
#include "G4SystemOfUnits.hh"
#include "G4SDManager.hh"
#include "G4Cons.hh"
#include "G4VisAttributes.hh"
#include "G4HumanPhantomMaterial.hh"
#include "G4EllipticalTube.hh"
#include "G4ThreeVector.hh"
#include "G4VPhysicalVolume.hh"
#include "G4RotationMatrix.hh"
#include "G4LogicalVolume.hh"
#include "G4PVPlacement.hh"
#include "G4SubtractionSolid.hh"
#include "G4HumanPhantomColour.hh"
#include "G4Box.hh"

G4MIRDRightScapula::G4MIRDRightScapula()
{
}

G4MIRDRightScapula::~G4MIRDRightScapula()
{
}


G4VPhysicalVolume* G4MIRDRightScapula::Construct(const G4String& volumeName, G4VPhysicalVolume* mother, 
						 const G4String& colourName, G4bool wireFrame,G4bool)
{
 
  G4cout<<"Construct "<<volumeName<<" with mother volume "<<mother->GetName()<<G4endl;


  G4HumanPhantomMaterial* material = new G4HumanPhantomMaterial();
  G4Material* skeleton = material -> GetMaterial("skeleton");
 
  G4double ax_in = 17.* cm;
  G4double by_in = 9.8* cm;
  G4double ax_out = 19.*cm;
  G4double by_out = 9.8*cm;
  G4double dz= 16.4* cm;


  G4EllipticalTube* inner_scapula = new G4EllipticalTube("ScapulaIn", ax_in, by_in, (dz+ 1.*cm)/2);
  G4EllipticalTube* outer_scapula = new G4EllipticalTube("ScapulaOut", ax_out, by_out, dz/2);
  
 
  

  G4Box* subtraction = new G4Box("subtraction",ax_out, ax_out, ax_out);

  G4double xx = -ax_out * 0.242 ; //(sin 14deg)
  G4double yy  = - ax_out * 0.97; // (cos 14 deg)
						   
  G4RotationMatrix* rm = new G4RotationMatrix();
  rm -> rotateZ(14.* degree);

 

  G4SubtractionSolid* scapula_first =  new G4SubtractionSolid("Scapula_first",
							      outer_scapula,
							      subtraction,
							      rm, 
							      G4ThreeVector(xx, yy, 0. *cm));

  G4double xx2 = ax_out * 0.62470 ; //(cos 51.34deg)
  G4double yy2 = ax_out * 0.78087; // (sin 51.34 deg)
						   
  G4RotationMatrix* rm2 = new G4RotationMatrix();
  rm2 -> rotateZ(38.6598* degree);


  G4SubtractionSolid* scapula_bone =  new G4SubtractionSolid("Scapula",
							     scapula_first,
							     subtraction,
							     rm2, 
							     G4ThreeVector(xx2, yy2, 0. *cm));

  G4SubtractionSolid* scapula =  new G4SubtractionSolid("Scapula",
							scapula_bone,
							inner_scapula);

  G4LogicalVolume* logicRightScapula = new G4LogicalVolume(scapula,
							   skeleton,
							   "logical" + volumeName,
							   0, 0, 0);

  G4VPhysicalVolume* physRightScapula = new G4PVPlacement(0,
							  G4ThreeVector(0. * cm, 0. * cm, 24.1 *cm),
							  "physicalRightScapula",
							  logicRightScapula,
							  mother,
							  false,
							  0, true);


  // Visualization Attributes
  //G4VisAttributes* RightScapulaVisAtt = new G4VisAttributes(G4Colour(0.94,0.5,0.5));
  G4HumanPhantomColour* colourPointer = new G4HumanPhantomColour();
  G4Colour colour = colourPointer -> GetColour(colourName);
  G4VisAttributes* RightScapulaVisAtt = new G4VisAttributes(colour);
  RightScapulaVisAtt->SetForceSolid(wireFrame);
  logicRightScapula->SetVisAttributes(RightScapulaVisAtt);
  G4cout << "RightScapula created !!!!!!" << G4endl;

  // Testing RightScapula Volume
  G4double RightScapulaVol = logicRightScapula->GetSolid()->GetCubicVolume();
  G4cout << "Volume of RightScapula = " << RightScapulaVol/cm3 << " cm^3" << G4endl;
  
  // Testing RightScapula Material
  G4String RightScapulaMat = logicRightScapula->GetMaterial()->GetName();
  G4cout << "Material of RightScapula = " << RightScapulaMat << G4endl;
  
  // Testing Density
  G4double RightScapulaDensity = logicRightScapula->GetMaterial()->GetDensity();
  G4cout << "Density of Material = " << RightScapulaDensity*cm3/g << " g/cm^3" << G4endl;

  // Testing Mass
  G4double RightScapulaMass = (RightScapulaVol)*RightScapulaDensity;
  G4cout << "Mass of RightScapula = " << RightScapulaMass/gram << " g" << G4endl;

  
  return physRightScapula;
}
