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191 | //- Class: CubitBox
//-
//- Description: This file defines the CubitBox class which represents
//- an axis-aligned rectangular box which can be uses as a bounding box.
//-
//- Owner: Greg Sjaardema
//- Checked by:
//- Version: $Id:
#ifndef CUBITBOX_HPP
#define CUBITBOX_HPP
#include "CubitVector.hpp"
#include "CubitBoxStruct.h"
#include "CGMUtilConfigure.h"
#include <vector>
class CUBIT_UTIL_EXPORT CubitBox
{
public:
//- Heading: Constructors and Destructor
CubitBox();
//- Default constructor.
CubitBox(const CubitVector &min, const CubitVector &max);
//- Constructor: create box from two CubitVectors
CubitBox(const double min[3], const double max[3] );
//- Constructor: create box from two coordinates
CubitBox(const CubitVector &min_max);<--- Class 'CubitBox' has a constructor with 1 argument that is not explicit. [+]Class 'CubitBox' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided. <--- Class 'CubitBox' has a constructor with 1 argument that is not explicit. [+]Class 'CubitBox' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided. <--- Class 'CubitBox' has a constructor with 1 argument that is not explicit. [+]Class 'CubitBox' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided. <--- Class 'CubitBox' has a constructor with 1 argument that is not explicit. [+]Class 'CubitBox' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided. <--- Class 'CubitBox' has a constructor with 1 argument that is not explicit. [+]Class 'CubitBox' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided. <--- Class 'CubitBox' has a constructor with 1 argument that is not explicit. [+]Class 'CubitBox' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided.
//- Constructor: create box from one CubitVector
CubitBox(const CubitBox& copy_from); //- Copy Constructor
CubitBox(const CubitBoxStruct& from);<--- Class 'CubitBox' has a constructor with 1 argument that is not explicit. [+]Class 'CubitBox' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided. <--- Class 'CubitBox' has a constructor with 1 argument that is not explicit. [+]Class 'CubitBox' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided. <--- Class 'CubitBox' has a constructor with 1 argument that is not explicit. [+]Class 'CubitBox' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided. <--- Class 'CubitBox' has a constructor with 1 argument that is not explicit. [+]Class 'CubitBox' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided. <--- Class 'CubitBox' has a constructor with 1 argument that is not explicit. [+]Class 'CubitBox' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided. <--- Class 'CubitBox' has a constructor with 1 argument that is not explicit. [+]Class 'CubitBox' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided.
CubitBox(const std::vector<CubitVector> & pts);<--- Class 'CubitBox' has a constructor with 1 argument that is not explicit. [+]Class 'CubitBox' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided. <--- Class 'CubitBox' has a constructor with 1 argument that is not explicit. [+]Class 'CubitBox' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided. <--- Class 'CubitBox' has a constructor with 1 argument that is not explicit. [+]Class 'CubitBox' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided. <--- Class 'CubitBox' has a constructor with 1 argument that is not explicit. [+]Class 'CubitBox' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided. <--- Class 'CubitBox' has a constructor with 1 argument that is not explicit. [+]Class 'CubitBox' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided. <--- Class 'CubitBox' has a constructor with 1 argument that is not explicit. [+]Class 'CubitBox' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided.
~CubitBox();
//- destructor
CubitBox& bounding_box();
void reset(const CubitVector &vector);
void reset(const CubitVector &min, const CubitVector &max);
void reset(const CubitBox &box);
void reset(const double min[3], const double max[3]);
//- reset ranges
double max_x() const;
double max_y() const;
double max_z() const;
double min_x() const;
double min_y() const;
double min_z() const;
CubitVector minimum() const;
CubitVector maximum() const;
CubitVector center() const;
CubitVector diagonal() const;
//- Return Box minimum/maximum/center
void get_corners ( CubitVector corners[8] ) const;
//- Fills 'corners' with the corners of this box.
//- The order is:
//- 0) minimum()
//- 1-3) Front face (Constant minimum z-plane), normal out of box
//- using right hand rule, including corner[0].
//- 4-7) Same as 0-3, but offset to back face
//- (constant maximum z-plane). Normal of these last 4 points
//- is into box relative to back plane (same direction as
//- normal w/ first 4 points). Maximum ends up at index 6.
double x_range() const;
double y_range() const;
double z_range() const;
//- x, y, and z range of the box (max - min)
double minimum_range( void);
double maximum_range( void);
//- returns the maimum and maximum range
bool overlap( double tolerance, const CubitBox& other_box ) const;
//- Check if boxes are within passed tolerance of each other.
//- If tolerance is 0, use && or || operator.
bool intersect(const CubitVector& ray_origin, const CubitVector& ray_direction,
CubitVector& intersection_pt);
//- Check if ray intersects box and returns an intersection point
bool intersect(const CubitVector& ray_origin, const CubitVector& ray_direction);
//- Check if ray intersects box but doesn't calculate an intersection point.
//- Heading: Operators
// Operators that modify {this}
CubitBox& operator=(const CubitBox &box);
CubitBox& operator|=(const CubitBox& box);
CubitBox& operator|=(const CubitVector& vector);
CubitBox& operator&=(const CubitBox& box);
CubitBox& operator*=(double scale);
CubitBox& operator/=(double scale);
CubitBox& operator+=(const CubitVector& offset);
CubitBox& operator-=(const CubitVector& offset);
//- {=} - Assignment
//- {|=} - Union of {this} and {box}
//- {&=} - Intersection (overlap) of {this} and {box}
//- {*=} - Scale {this} about box center
//- {/=} - Scale {this} about box center
//- {+=} - Move {this} by {offset} CubitVector
//- {-=} - Move {this} by {-offset} CubitVector
// Operators that check for containment
int operator< (const CubitBox& box) const;
int operator<=(const CubitBox& box) const;
int operator> (const CubitBox& box) const;
int operator>=(const CubitBox& box) const;
int operator> (const CubitVector& vect) const;
int operator>=(const CubitVector& vect) const;
int operator<=(const CubitVector& vect) const;
int operator&&(const CubitBox& box) const;
int operator||(const CubitBox& box) const;
//- {<} - Is {this} completely surrounded by {box}?
//- {>} - Does {this} completely surround {box}?
//- {<=,>=} - As above, but inner box may touch
//- boundary of outer box.
//- {>} - Is {vect} contained within {this}, but not on boundary?
//- {>=} - Is {vect} contained within or on the boundary of {this}?
//- {<=} - Is {vect} outside or on boundary of {this}?
//- {&&} - Do {this} and {box} intersect? Just butting against each
//- other also counts as an intersection. See {||}.
//- {||} - Do {this} and {box} intersect? Just butting against each
//- other does NOT count as an intersection. See {&&}.
CubitBox &operator=(const CubitBoxStruct &from);
operator CubitBoxStruct()
{
CubitBoxStruct to;
to.minimum_ = minimum_;
to.maximum_ = maximum_;
return to;
}
// Operators that return a modification of {this}.
// {this} itself is not modified.
friend CUBIT_UTIL_EXPORT CubitBox operator|(const CubitBox& lhs, const CubitBox& rhs);
friend CUBIT_UTIL_EXPORT CubitBox operator|(const CubitBox& lhs, const CubitVector& rhs);
friend CUBIT_UTIL_EXPORT CubitBox operator&(const CubitBox& lhs, const CubitBox& rhs);
friend CUBIT_UTIL_EXPORT CubitBox operator*(const CubitBox& lhs, double rhs);
friend CUBIT_UTIL_EXPORT CubitBox operator*(double rhs, const CubitBox& lhs);
friend CUBIT_UTIL_EXPORT CubitBox operator/(const CubitBox& lhs, double rhs);
friend CUBIT_UTIL_EXPORT CubitBox operator+(const CubitBox& lhs, const CubitVector& rhs);
friend CUBIT_UTIL_EXPORT CubitBox operator-(const CubitBox& lhs, const CubitVector& rhs);
double distance_squared( const CubitVector& position ) const;
CubitVector closest_point( const CubitVector& position ) const;
//R CubitVector
//R- The closest point on the box to the passed position.
//R- The passed position will be returned if it is within
//R- the box.
//I- A position from which to evaluate the closest point
//I- on the box.
private:
CubitVector minimum_; //- X, Y, and Z position of minimum corner
CubitVector maximum_; //- X, Y, and Z position of maximum corner
};
inline CubitBox& CubitBox::operator=(const CubitBoxStruct &from)
{
minimum_ = from.minimum_;
maximum_ = from.maximum_;
return *this;
}
inline CubitBox::CubitBox(const CubitBoxStruct &from)
{
minimum_ = from.minimum_;<--- Variable 'minimum_' is assigned in constructor body. Consider performing initialization in initialization list. [+]When an object of a class is created, the constructors of all member variables are called consecutively in the order the variables are declared, even if you don't explicitly write them to the initialization list. You could avoid assigning 'minimum_' a value by passing the value to the constructor in the initialization list. <--- Variable 'minimum_' is assigned in constructor body. Consider performing initialization in initialization list. [+]When an object of a class is created, the constructors of all member variables are called consecutively in the order the variables are declared, even if you don't explicitly write them to the initialization list. You could avoid assigning 'minimum_' a value by passing the value to the constructor in the initialization list. <--- Variable 'minimum_' is assigned in constructor body. Consider performing initialization in initialization list. [+]When an object of a class is created, the constructors of all member variables are called consecutively in the order the variables are declared, even if you don't explicitly write them to the initialization list. You could avoid assigning 'minimum_' a value by passing the value to the constructor in the initialization list. <--- Variable 'minimum_' is assigned in constructor body. Consider performing initialization in initialization list. [+]When an object of a class is created, the constructors of all member variables are called consecutively in the order the variables are declared, even if you don't explicitly write them to the initialization list. You could avoid assigning 'minimum_' a value by passing the value to the constructor in the initialization list. <--- Variable 'minimum_' is assigned in constructor body. Consider performing initialization in initialization list. [+]When an object of a class is created, the constructors of all member variables are called consecutively in the order the variables are declared, even if you don't explicitly write them to the initialization list. You could avoid assigning 'minimum_' a value by passing the value to the constructor in the initialization list. <--- Variable 'minimum_' is assigned in constructor body. Consider performing initialization in initialization list. [+]When an object of a class is created, the constructors of all member variables are called consecutively in the order the variables are declared, even if you don't explicitly write them to the initialization list. You could avoid assigning 'minimum_' a value by passing the value to the constructor in the initialization list.
maximum_ = from.maximum_;<--- Variable 'maximum_' is assigned in constructor body. Consider performing initialization in initialization list. [+]When an object of a class is created, the constructors of all member variables are called consecutively in the order the variables are declared, even if you don't explicitly write them to the initialization list. You could avoid assigning 'maximum_' a value by passing the value to the constructor in the initialization list. <--- Variable 'maximum_' is assigned in constructor body. Consider performing initialization in initialization list. [+]When an object of a class is created, the constructors of all member variables are called consecutively in the order the variables are declared, even if you don't explicitly write them to the initialization list. You could avoid assigning 'maximum_' a value by passing the value to the constructor in the initialization list. <--- Variable 'maximum_' is assigned in constructor body. Consider performing initialization in initialization list. [+]When an object of a class is created, the constructors of all member variables are called consecutively in the order the variables are declared, even if you don't explicitly write them to the initialization list. You could avoid assigning 'maximum_' a value by passing the value to the constructor in the initialization list. <--- Variable 'maximum_' is assigned in constructor body. Consider performing initialization in initialization list. [+]When an object of a class is created, the constructors of all member variables are called consecutively in the order the variables are declared, even if you don't explicitly write them to the initialization list. You could avoid assigning 'maximum_' a value by passing the value to the constructor in the initialization list. <--- Variable 'maximum_' is assigned in constructor body. Consider performing initialization in initialization list. [+]When an object of a class is created, the constructors of all member variables are called consecutively in the order the variables are declared, even if you don't explicitly write them to the initialization list. You could avoid assigning 'maximum_' a value by passing the value to the constructor in the initialization list. <--- Variable 'maximum_' is assigned in constructor body. Consider performing initialization in initialization list. [+]When an object of a class is created, the constructors of all member variables are called consecutively in the order the variables are declared, even if you don't explicitly write them to the initialization list. You could avoid assigning 'maximum_' a value by passing the value to the constructor in the initialization list.
}
#endif
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