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

#include <wx/string.h>
#include <sstream>
#include <memory.h>
#include <cmath>
#include <iostream>
#include <iomanip>
#include "common.h"

Go to the source code of this file.

Classes
struct	vector2
	2 component vector More...
struct	vector3
	3 component vector More...
struct	vector4
	4 component vector More...
struct	plane
	Plane structure. More...
struct	matrix
	4x4 matrix More...
struct	Ray
	Structure with ray data. More...
struct	Triangle
Defines
#define	MOLLER_RAY_TRI_INTERSECTION   1
Functions
vector3	CrossProd (const vector3 &a, const vector3 &b)
	Get cross product.
vector3	Normalize (const vector3 &a)

---

Define Documentation

#define MOLLER_RAY_TRI_INTERSECTION   1

---

Function Documentation

vector3 CrossProd	(	const vector3 &	a,
		const vector3 &	b
	)			[inline]

Get cross product.

Definition at line 1181 of file 3dmath.h.

{
  return a.Cross(b);
}

vector3 Normalize

(

const vector3 &

a

)

[inline]

Definition at line 1186 of file 3dmath.h.

{
  vector3 b = a;
  return b.Normalize();
}