Ray Class Reference

#include <CCRay.h>

Public Member Functions
	Ray ()
	Constructor. More...
	Ray (const Ray &ray)
	Constructor. More...
	Ray (const Vec3 &origin, const Vec3 &direction)
	Constructs a new ray initialized to the specified values. More...
	~Ray ()
	Destructor. More...
bool	intersects (const AABB &aabb) const
	Check whether this ray intersects the specified bounding box. More...
bool	intersects (const OBB &obb) const
	Check whether this ray intersects the specified obb. More...
void	set (const Vec3 &origin, const Vec3 &direction)
	Sets this ray to the specified values. More...
void	transform (const Mat4 &matrix)
	Transforms this ray by the given transformation matrix. More...

Public Attributes
Vec3	_origin
Vec3	_direction

Constructor & Destructor Documentation

Ray

(

)

Constructor.

Ray

(

const Ray &

ray

)

Constructor.

Ray	(	const Vec3 &	origin,
		const Vec3 &	direction
	)

Constructs a new ray initialized to the specified values.

Parameters

origin	The ray's origin.
direction	The ray's direction.

~Ray

(

)

Destructor.

Member Function Documentation

bool intersects

(

const AABB &

aabb

)

const

Check whether this ray intersects the specified bounding box.

bool intersects

(

const OBB &

obb

)

const

Check whether this ray intersects the specified obb.

void set	(	const Vec3 &	origin,
		const Vec3 &	direction
	)

Sets this ray to the specified values.

Parameters

origin	The ray's origin.
direction	The ray's direction.

void transform

(

const Mat4 &

matrix

)

Transforms this ray by the given transformation matrix.

Parameters

matrix

The transformation matrix to transform by.

Member Data Documentation

Vec3 _direction

Vec3 _origin

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

• /Users/huihoo/Software/huihoo-code/cocos2d-x/cocos2d-x-3.3/cocos/3d/CCRay.h