vector2 Struct Reference

2 component vector More...

#include <3dmath.h>

List of all members.

Public Member Functions
	vector2 (float _x=0, float _y=0)
	Constructor.
	vector2 (const float *v)
	Constructor.
	vector2 (const vector2 &v)
	Copy constructor.
bool	operator!= (const vector2 &v) const
	Not Equal operator.
bool	operator< (const vector2 &v) const
	Less then operator.
Public Attributes
union {
struct {
float   x
	Components.
float   y
}
float   _v [2]
	Components.
};

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Detailed Description

2 component vector

Definition at line 24 of file 3dmath.h.

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Constructor & Destructor Documentation

vector2::vector2	(	float	_x = 0,
		float	_y = 0
	)			[inline]

Constructor.

Definition at line 38 of file 3dmath.h.

: x(_x), y(_y)  {}

vector2::vector2

(

const float *

v

)

[inline]

Constructor.

Definition at line 40 of file 3dmath.h.

: x(v[0]), y(v[1])         {}

vector2::vector2

(

const vector2 &

v

)

[inline]

Copy constructor.

Definition at line 42 of file 3dmath.h.

: x(v.x), y(v.y)         {}

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Member Function Documentation

bool vector2::operator!=

(

const vector2 &

v

)

const [inline]

Not Equal operator.

Definition at line 44 of file 3dmath.h.

       {
              return (x != v.x) || ( y != v.y);
       }

bool vector2::operator<

(

const vector2 &

v

)

const [inline]

Less then operator.

Definition at line 49 of file 3dmath.h.

       {
              return (x < v.x) || ((x == v.x) && ( y < v.y));
       }

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Member Data Documentation

float vector2::x

Components.

Definition at line 31 of file 3dmath.h.

float vector2::y

Definition at line 31 of file 3dmath.h.

float vector2::_v[2]

Components.

Definition at line 34 of file 3dmath.h.

union { ... }

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

• /cygdrive/d/src/svn/vrut/trunk/core/src/3dmath.h