include/cglib/vector3.h File Reference

#include "cglib/definitions.h"

Go to the source code of this file.

Classes
struct	Vector3
	Represents a vector in 3D. More...
Functions
Vector3	operator* (float f, const Vector3 &v)
	Multifly the vector v with the given real number f and return the result.
float	dot (const Vector3 &v1, const Vector3 &v2)
	Return the dot product of the given two vectors.
float	absdot (const Vector3 &v1, const Vector3 &v2)
	Return the absolute value of the dot product of the given two vectors.
Vector3	cross (const Vector3 &v1, const Vector3 &v2)
	Return the cross product of the given two vectors.
Vector3	normalize (const Vector3 &v)
	Return a unit vector pointing in the same direction as the given vector v.

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Function Documentation

float absdot	(	const Vector3 &	v1,
		const Vector3 &	v2
	)			[inline]

Return the absolute value of the dot product of the given two vectors.

Vector3 cross	(	const Vector3 &	v1,
		const Vector3 &	v2
	)			[inline]

Return the cross product of the given two vectors.

float dot	(	const Vector3 &	v1,
		const Vector3 &	v2
	)			[inline]

Return the dot product of the given two vectors.

Vector3 normalize

(

const Vector3 &

v

)

[inline]

Return a unit vector pointing in the same direction as the given vector v.

Vector3 operator*	(	float	f,
		const Vector3 &	v
	)			[inline]

Multifly the vector v with the given real number f and return the result.