jet::Transform2 Class Reference

Represents 2-D rigid body transform. More...

#include <jet/transform2.h>

Public Member Functions
	Transform2 ()
	Constructs identity transform. More...
	Transform2 (const Vector2D &translation, double orientation)
	Constructs a transform with translation and orientation. More...
const Vector2D &	translation () const
	Returns the translation. More...
void	setTranslation (const Vector2D &translation)
	Sets the traslation. More...
double	orientation () const
	Returns the orientation in radians. More...
void	setOrientation (double orientation)
	Sets the orientation in radians. More...
Vector2D	toLocal (const Vector2D &pointInWorld) const
	Transforms a point in world coordinate to the local frame. More...
Vector2D	toLocalDirection (const Vector2D &dirInWorld) const
	Transforms a direction in world coordinate to the local frame. More...
Ray2D	toLocal (const Ray2D &rayInWorld) const
	Transforms a ray in world coordinate to the local frame. More...
BoundingBox2D	toLocal (const BoundingBox2D &bboxInWorld) const
	Transforms a bounding box in world coordinate to the local frame. More...
Vector2D	toWorld (const Vector2D &pointInLocal) const
	Transforms a point in local space to the world coordinate. More...
Vector2D	toWorldDirection (const Vector2D &dirInLocal) const
	Transforms a direction in local space to the world coordinate. More...
Ray2D	toWorld (const Ray2D &rayInLocal) const
	Transforms a ray in local space to the world coordinate. More...
BoundingBox2D	toWorld (const BoundingBox2D &bboxInLocal) const
	Transforms a bounding box in local space to the world coordinate. More...

Detailed Description

Represents 2-D rigid body transform.

Constructor & Destructor Documentation

Transform2() [1/2]

jet::Transform2::Transform2

(

)

Constructs identity transform.

Transform2() [2/2]

jet::Transform2::Transform2	(	const Vector2D &	translation,
		double	orientation
	)

Constructs a transform with translation and orientation.

Member Function Documentation

orientation()

double jet::Transform2::orientation

(

)

const

Returns the orientation in radians.

setOrientation()

void jet::Transform2::setOrientation

(

double

orientation

)

Sets the orientation in radians.

setTranslation()

void jet::Transform2::setTranslation

(

const Vector2D &

translation

)

Sets the traslation.

toLocal() [1/3]

BoundingBox2D jet::Transform2::toLocal

(

const BoundingBox2D &

bboxInWorld

)

const

Transforms a bounding box in world coordinate to the local frame.

toLocal() [2/3]

Ray2D jet::Transform2::toLocal

(

const Ray2D &

rayInWorld

)

const

Transforms a ray in world coordinate to the local frame.

toLocal() [3/3]

Vector2D jet::Transform2::toLocal

(

const Vector2D &

pointInWorld

)

const

Transforms a point in world coordinate to the local frame.

toLocalDirection()

Vector2D jet::Transform2::toLocalDirection

(

const Vector2D &

dirInWorld

)

const

Transforms a direction in world coordinate to the local frame.

toWorld() [1/3]

BoundingBox2D jet::Transform2::toWorld

(

const BoundingBox2D &

bboxInLocal

)

const

Transforms a bounding box in local space to the world coordinate.

toWorld() [2/3]

Ray2D jet::Transform2::toWorld

(

const Ray2D &

rayInLocal

)

const

Transforms a ray in local space to the world coordinate.

toWorld() [3/3]

Vector2D jet::Transform2::toWorld

(

const Vector2D &

pointInLocal

)

const

Transforms a point in local space to the world coordinate.

toWorldDirection()

Vector2D jet::Transform2::toWorldDirection

(

const Vector2D &

dirInLocal

)

const

Transforms a direction in local space to the world coordinate.

translation()

const Vector2D& jet::Transform2::translation

(

)

const

Returns the translation.

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

• jet/transform2.h