1 | // |
---|
2 | // ******************************************************************** |
---|
3 | // * License and Disclaimer * |
---|
4 | // * * |
---|
5 | // * The Geant4 software is copyright of the Copyright Holders of * |
---|
6 | // * the Geant4 Collaboration. It is provided under the terms and * |
---|
7 | // * conditions of the Geant4 Software License, included in the file * |
---|
8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
---|
9 | // * include a list of copyright holders. * |
---|
10 | // * * |
---|
11 | // * Neither the authors of this software system, nor their employing * |
---|
12 | // * institutes,nor the agencies providing financial support for this * |
---|
13 | // * work make any representation or warranty, express or implied, * |
---|
14 | // * regarding this software system or assume any liability for its * |
---|
15 | // * use. Please see the license in the file LICENSE and URL above * |
---|
16 | // * for the full disclaimer and the limitation of liability. * |
---|
17 | // * * |
---|
18 | // * This code implementation is the result of the scientific and * |
---|
19 | // * technical work of the GEANT4 collaboration. * |
---|
20 | // * By using, copying, modifying or distributing the software (or * |
---|
21 | // * any work based on the software) you agree to acknowledge its * |
---|
22 | // * use in resulting scientific publications, and indicate your * |
---|
23 | // * acceptance of all terms of the Geant4 Software license. * |
---|
24 | // ******************************************************************** |
---|
25 | // |
---|
26 | // |
---|
27 | // $Id: G4ControlPoints.hh,v 1.7 2006/06/29 18:38:50 gunter Exp $ |
---|
28 | // GEANT4 tag $Name: geant4-09-04-beta-01 $ |
---|
29 | // |
---|
30 | // ---------------------------------------------------------------------- |
---|
31 | // Class G4ControlPoints |
---|
32 | // |
---|
33 | // Class Description: |
---|
34 | // |
---|
35 | // G4ControlPoints defines an array of G4PointRat which in turn |
---|
36 | // are made of G4Point3D. |
---|
37 | |
---|
38 | // Author: J.Sulkimo, P.Urban. |
---|
39 | // Revisions by: A.Floquet, L.Broglia, G.Cosmo. |
---|
40 | // ---------------------------------------------------------------------- |
---|
41 | #ifndef __G4ControlPoints_h |
---|
42 | #define __G4ControlPoints_h 1 |
---|
43 | |
---|
44 | #include "G4PointRat.hh" |
---|
45 | |
---|
46 | class G4ControlPoints |
---|
47 | { |
---|
48 | public: // with description |
---|
49 | |
---|
50 | G4ControlPoints(); |
---|
51 | G4ControlPoints( G4int, G4int); |
---|
52 | G4ControlPoints( G4int, G4int, G4int ); |
---|
53 | G4ControlPoints( const G4ControlPoints& ); |
---|
54 | // Constructors. |
---|
55 | |
---|
56 | ~G4ControlPoints(); |
---|
57 | // Destructor. |
---|
58 | |
---|
59 | G4ControlPoints& operator = ( const G4ControlPoints& ); |
---|
60 | // Assignment operator. |
---|
61 | |
---|
62 | void SetWeights(G4double*); |
---|
63 | |
---|
64 | void CalcValues(G4double k1, G4double param, G4Point3D& pts1, |
---|
65 | G4double k2, G4Point3D& pts2); |
---|
66 | void CalcValues(G4double k1, G4double param, G4PointRat& pts1, |
---|
67 | G4double k2, G4PointRat& pts2); |
---|
68 | |
---|
69 | inline G4int GetRows() const; |
---|
70 | inline G4int GetCols() const; |
---|
71 | |
---|
72 | inline void put(G4int i, G4int j, const G4Point3D &tmp); |
---|
73 | inline void put(G4int i, G4int j, const G4PointRat& tmp); |
---|
74 | // Put control point into matrix location (i,j). |
---|
75 | |
---|
76 | inline G4Point3D Get3D(G4int i, G4int j) const; |
---|
77 | inline G4PointRat& GetRat(G4int i, G4int j) const; |
---|
78 | // Retrieve control point from matrix location (i,j); |
---|
79 | |
---|
80 | G4double ClosestDistanceToPoint(const G4Point3D&); |
---|
81 | |
---|
82 | |
---|
83 | private: |
---|
84 | |
---|
85 | inline G4double Calc(G4double k1, G4double par, G4double old_val, |
---|
86 | G4double k2, G4double new_val ); |
---|
87 | |
---|
88 | G4PointRat** data; |
---|
89 | // G4PointRat datas are made of |
---|
90 | // - a point 3D |
---|
91 | // - an additional value: the scale factor which is set to 1 by default. |
---|
92 | |
---|
93 | G4int nr, nc; |
---|
94 | }; |
---|
95 | |
---|
96 | #include "G4ControlPoints.icc" |
---|
97 | |
---|
98 | #endif |
---|