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cxBoundingBox3D.h
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
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31 =========================================================================*/
32 
33 #ifndef CXBOUNDINGBOX3D_H_
34 #define CXBOUNDINGBOX3D_H_
35 
36 #include "cxResourceExport.h"
37 #include "cxPrecompiledHeader.h"
38 
39 #include "boost/array.hpp"
40 #include "cxVector3D.h"
41 #include <vector>
42 
43 // --------------------------------------------------------
44 namespace cx
45 {
46 //namespace utils
47 //{
48 // --------------------------------------------------------
49 
59 class cxResource_EXPORT IntBoundingBox3D: public boost::array<int, 6>
60 {
61 public:
63  explicit IntBoundingBox3D(int x0, int x1, int y0, int y1, int z0 = 0, int z1 = 0);
64  explicit IntBoundingBox3D(const Vector3D& a, const Vector3D& b);
65  explicit IntBoundingBox3D(const Eigen::Vector3i& a, const Eigen::Vector3i& b);
66  explicit IntBoundingBox3D(const double* data);
67  explicit IntBoundingBox3D(const int* data);
68 
69  Eigen::Vector3i bottomLeft() const;
70  Eigen::Vector3i topRight() const;
71  Eigen::Vector3i center() const;
72  Eigen::Vector3i range() const;
73  Eigen::Vector3i corner(int x, int y, int z) const;
74  bool contains(const Eigen::Vector3i& p) const;
75 };
76 // --------------------------------------------------------
77 
78 cxResource_EXPORT std::ostream& operator<<(std::ostream& s, const IntBoundingBox3D& data);
79 
84 class cxResource_EXPORT DoubleBoundingBox3D: public boost::array<double, 6>
85 {
86 public:
88  explicit DoubleBoundingBox3D(double x0, double x1, double y0, double y1, double z0 = 0.0, double z1 = 0.0);
89  explicit DoubleBoundingBox3D(const Vector3D& a, const Vector3D& b);
90  explicit DoubleBoundingBox3D(const double* data);
91  explicit DoubleBoundingBox3D(const IntBoundingBox3D& bb);
92  explicit DoubleBoundingBox3D(const int* data);
93  static DoubleBoundingBox3D fromViewport(const double* data);
94  static DoubleBoundingBox3D fromCloud(std::vector<Vector3D> cloud);
95  static DoubleBoundingBox3D fromString(const QString& text);
96  static DoubleBoundingBox3D zero() { return DoubleBoundingBox3D(0,0,0,0,0,0); }
97 
98  Vector3D bottomLeft() const;
99  Vector3D topRight() const;
100  Vector3D center() const;
101  Vector3D range() const;
102  Vector3D corner(int x, int y, int z) const;
103  bool contains(const Vector3D& p) const;
104  DoubleBoundingBox3D unionWith(const DoubleBoundingBox3D& other) const;
105 };
106 // --------------------------------------------------------
107 
108 cxResource_EXPORT bool similar(const DoubleBoundingBox3D& a, const DoubleBoundingBox3D& b, double tol = 1.0E-6);
109 
110 cxResource_EXPORT std::ostream& operator<<(std::ostream& s, const DoubleBoundingBox3D& data);
111 
116 // --------------------------------------------------------
117 //} // namespace utils
118 //using namespace utils;
119 } // namespace cx
120 // --------------------------------------------------------
121 
122 #endif /*CXBOUNDINGBOX3D_H_*/
Eigen::Vector2d fromString(const QString &text)
Definition: cxVector3D.cpp:127
bool similar(const DoubleBoundingBox3D &a, const DoubleBoundingBox3D &b, double tol)
static DoubleBoundingBox3D zero()
Representation of an integer bounding box in 3D. The data are stored as {xmin,xmax,ymin,ymax,zmin,zmax}, in order to simplify communication with vtk.
Representation of a floating-point bounding box in 3D. The data are stored as {xmin,xmax,ymin,ymax,zmin,zmax}, in order to simplify communication with vtk.
std::ostream & operator<<(std::ostream &s, const IntBoundingBox3D &data)
Eigen::Vector3d Vector3D
Vector3D is a representation of a point or vector in 3D.
Definition: cxVector3D.h:63