Ray Class Reference

Ray is a line with one end. More...

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

Detailed Description

Ray is a line with one end.

usually use it to check intersects with some object,such as Plane, OBB, AABB NA

Constructor & Destructor Documentation

Ray

(

)

Constructor.

new

Ray

(

const Ray &

ray

)

Constructor.

NA

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. new

~Ray

(

)

Destructor.

NA

Member Function Documentation

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.

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

• CCRay.h