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This commit is contained in:
Gabriele Cosmo
2016-06-08 15:09:25 +02:00
parent b97f8d0df7
commit aaa409b6ee
2922 changed files with 55107 additions and 81674 deletions
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source/geometry/solids/CSG/include/G4ClippablePolygon.hh
+34 -7
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@@ -4,6 +4,14 @@
// Declaration of a utility class of a polycon that can be clipped
// by a voxel
//
// ----------------------------------------------------------
// This code implementation is the intellectual property of
// the GEANT4 collaboration.
//
// By copying, distributing or modifying the Program (or any work
// based on the Program) you indicate your acceptance of this statement,
// and all its terms.
//
#ifndef G4ClippablePolycon_hh
#define G4ClippablePolycon_hh
@@ -23,18 +31,37 @@ typedef RWTValOrderedVector<G4ThreeVector> G4ThreeVectorList;
class G4ClippablePolygon {
public:
G4ClippablePolygon() {;}
~G4ClippablePolygon() {;}
virtual ~G4ClippablePolygon() {;}
void AddVertexInOrder( const G4ThreeVector vertex );
void ClearAllVertices();
virtual void AddVertexInOrder( const G4ThreeVector vertex );
virtual void ClearAllVertices();
void Clip( const G4VoxelLimits &voxelLimit );
virtual void SetNormal( const G4ThreeVector &newNormal ) { normal = newNormal; }
virtual const G4ThreeVector GetNormal() const { return normal; }
void GetExtent( const EAxis axis,
G4double &min, G4double &max );
virtual const G4bool Clip( const G4VoxelLimits &voxelLimit );
virtual const G4bool PartialClip( const G4VoxelLimits &voxelLimit, const EAxis IgnoreMe );
virtual void ClipAlongOneAxis( const G4VoxelLimits &voxelLimit, const EAxis axis );
virtual const G4bool GetExtent( const EAxis axis,
G4double &min, G4double &max ) const;
virtual const G4ThreeVector *GetMinPoint( const EAxis axis ) const;
virtual const G4ThreeVector *GetMaxPoint( const EAxis axis ) const;
virtual const G4int GetNumVertices() const { return vertices.entries(); }
virtual const G4bool Empty() const { return vertices.entries()==0; }
virtual const G4bool InFrontOf( const G4ClippablePolygon &other, EAxis axis ) const;
virtual const G4bool BehindOf( const G4ClippablePolygon &other, EAxis axis ) const;
virtual const G4bool GetPlanerExtent( const G4ThreeVector &pointOnPlane,
const G4ThreeVector &planeNormal,
G4double &min, G4double &max ) const;
private:
protected:
G4ThreeVectorList vertices;
G4ThreeVector normal;
void ClipToSimpleLimits( G4ThreeVectorList& pPolygon,
G4ThreeVectorList& outputPolygon,