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LegacyInternalSeed.hpp
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1 // This file is part of the Acts project.
2 //
3 // Copyright (C) 2018 CERN for the benefit of the Acts project
4 //
5 // This Source Code Form is subject to the terms of the Mozilla Public
6 // License, v. 2.0. If a copy of the MPL was not distributed with this
7 // file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 
10 // InternalSeed.hpp Acts project
12 
13 #pragma once
16 
17 namespace Acts {
18 namespace Legacy {
19 template <typename SpacePoint>
20 class InternalSeed {
22  // Public methods:
24 
25  public:
26  InternalSeed();
28  SPForSeed<SpacePoint>*&, float);
30  virtual ~InternalSeed();
32 
36  const float& z() const { return m_z; }
37  const float& quality() const { return m_q; }
38 
40  SPForSeed<SpacePoint>*&, float);
41 
42  bool setQuality(float);
43 
45 
46  protected:
50  float m_z;
51  float m_q;
52 };
53 
55 // Inline methods
57 
58 template <typename SpacePoint>
60  m_s0 = 0;
61  m_s1 = 0;
62  m_s2 = 0;
63  m_z = 0.;
64  m_q = 0.;
65 }
66 
67 template <typename SpacePoint>
69  const InternalSeed& sp) {
70  if (&sp != this) {
71  m_z = sp.m_z;
72  m_q = sp.m_q;
73  m_s0 = sp.m_s0;
74  m_s1 = sp.m_s1;
75  m_s2 = sp.m_s2;
76  }
77  return (*this);
78 }
79 
80 template <typename SpacePoint>
84  float z) {
85  set(s0, s1, s2, z);
86  m_q = 0.;
87 }
88 
90 // Copy constructor
92 
93 template <typename SpacePoint>
95  : m_s0(sp.m_s0), m_s1(sp.m_s1), m_s2(sp.m_s2) {
96  *this = sp;
97 }
98 
100 // Destructor
102 
103 template <typename SpacePoint>
105 
107 // Set
109 
110 template <typename SpacePoint>
113  SPForSeed<SpacePoint>*& s2, float z) {
114  m_z = z;
115  m_s0 = s0;
116  m_s1 = s1;
117  m_s2 = s2;
118 }
119 
121 // Set three space points seed
123 
124 template <typename SpacePoint>
126  bool pixb = !m_s0->spacepoint->clusterList().second;
127  bool pixt = !m_s2->spacepoint->clusterList().second;
128 
129  if (pixb != pixt) {
130  if (m_q > m_s0->quality() && m_q > m_s1->quality() &&
131  m_q > m_s2->quality()) {
132  return false;
133  }
134  }
135 
136  m_s0->setQuality(m_q);
137  m_s1->setQuality(m_q);
138  m_s2->setQuality(m_q);
139 
140  s.erase();
141  s.add(m_s0->spacepoint);
142  s.add(m_s1->spacepoint);
143  s.add(m_s2->spacepoint);
144  s.setZVertex(double(m_z));
145  return true;
146 }
147 
149 // Set quality in pro seed
151 
152 template <typename SpacePoint>
154  m_q = q;
155  bool pixb = !m_s0->spacepoint->clusterList().second;
156  bool pixt = !m_s2->spacepoint->clusterList().second;
157  if (pixb == pixt) {
158  m_s0->setQuality(q);
159  m_s1->setQuality(q);
160  m_s2->setQuality(q);
161  return true;
162  }
163  if (q < m_s0->quality() || q < m_s1->quality() || q < m_s2->quality()) {
164  return true;
165  }
166  return false;
167 }
168 
169 } // namespace Legacy
170 } // namespace Acts