pnt Struct Reference

Point object that represents a single point. More...

#include <datatypedef.h>

Public Member Functions
	pnt ()
	Constructor that initializes values to defaults. More...
	~pnt ()
	Destructor. More...
	pnt (const pnt &p)
	Deep copy constructor. More...
pnt &	operator= (const pnt &p)
	Equals operator, deep copy. More...

Public Attributes
long double *	vals
int	size

Detailed Description

Point object that represents a single point.

Definition at line 68 of file datatypedef.h.

Constructor & Destructor Documentation

pnt ( )

inline

Constructor that initializes values to defaults.

Definition at line 75 of file datatypedef.h.

References size, and vals.

         {
        size = 0;
        vals = NULL;
    }

~pnt ( )

inline

Destructor.

Definition at line 83 of file datatypedef.h.

References size, and vals.

          {
        if(size > 0)
            delete[] vals;
    }

pnt ( const pnt &  p )

inline

Deep copy constructor.

Definition at line 91 of file datatypedef.h.

References i, size, and vals.

                     {
        size = p.size;  
        
        if(size > 0){
            vals = new long double[size];

            for(int i=0; i<size; i++){
                vals[i] = p.vals[i];
            }
        }
    }

Member Function Documentation

pnt& operator= ( const pnt &  p )

inline

Equals operator, deep copy.

Returns

Reference to new object

Definition at line 107 of file datatypedef.h.

References i, size, and vals.

                                   {
        
        if(this != &p){
            if(size > 0)
                delete[] vals;

            size = p.size;
            vals = new long double[size];

            for(int i=0; i<size; i++){
                vals[i] = p.vals[i];
            }
        }
        
        return *this;
    }

Member Data Documentation

int size

Definition at line 70 of file datatypedef.h.

Referenced by cross_product(), dot_product(), operator=(), pnt(), pnt_in_tri(), printPointValues(), points::set_point_val(), side_check(), and ~pnt().

long double* vals

Definition at line 69 of file datatypedef.h.

Referenced by Interpolate::bilinear(), calcAverageValue(), points::clear_dep_vars(), cross_product(), dot_product(), connect_points::get_closest(), indexed_points::get_closest(), points::largest_val(), maxPoint(), minPoint(), operator=(), pnt(), printPointValues(), points::set_point_val(), side_check(), points::smallest_val(), Interpolate::sortPoints(), TecplotOrderedWriter::writePoints(), and ~pnt().

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The documentation for this struct was generated from the following file:

• datatypedef.h