ipoint3.h File Reference

#include "GeomExport.h"
#include "strbasic.h"
#include "maxheap.h"
#include "assert1.h"
#include <iosfwd>
#include <math.h>

Classes
class	IPoint3

Functions
int	MaxComponent (const IPoint3 &)
int	MinComponent (const IPoint3 &)
M_STD_OSTREAM &	operator<< (M_STD_OSTREAM &, const IPoint3 &)
float	Length (const IPoint3 &v)

Function Documentation

int MaxComponent

(

const IPoint3 &

)

Remarks

Returns the component with the maximum absolute value. 0=x, 1=y, 2=z.

int MinComponent

(

const IPoint3 &

)

Remarks

Returns the component with the minimum absolute value. 0=x, 1=y, 2=z.

M_STD_OSTREAM& operator<<	(	M_STD_OSTREAM &	,
		const IPoint3 &
	)

float Length ( const IPoint3 &  v )

inline

Remarks

Returns the 'Length' of the point. This is sqrt(v.x*v.x+v.y*v.y+v.z*v.z)

                                      { 
    return (float)sqrt((double)(v.x*v.x+v.y*v.y+v.z*v.z));
    }