LibCarna::base::BoundingBox Class Reference

Defines a Geometry minimal boundary box. More...

#include <BoundingBox.hpp>

Inheritance diagram for LibCarna::base::BoundingBox:

Collaboration diagram for LibCarna::base::BoundingBox:

Public Member Functions
	BoundingBox (const math::Vector3f &size)
	Instantiates bounding box of size.
	BoundingBox (float width, float height, float depth)
virtual	~BoundingBox ()
	Deletes.
const math::Vector3f &	size () const
	Tells the size of this bounding box.
void	setSize (const math::Vector3f &size)
	Changes the size of this bounding box.
void	setSize (float width, float height, float depth)
virtual void	computeClosemostPoint (math::Vector3f &out, const math::Vector3f &reference) const override
	Computes the point out in model space that is close-most to reference, that is also in model space.
Public Member Functions inherited from LibCarna::base::BoundingVolume
	BoundingVolume ()
	Instantiates.
virtual	~BoundingVolume ()
	Deletes.
void	setTransform (const math::Matrix4f &transform)
	Sets the transform from the local coordinate system of this bounding volume to the Geometry object that uses it.
const math::Matrix4f &	transform () const
	Tells the transform from the local coordinate system of this bounding volume to the model space of the Geometry object that uses it.
const math::Matrix4f &	inverseTransform () const
	Tells the transform from the model space of the Geometry object that uses this bounding volume to its local coordinate system.

Detailed Description

Defines a Geometry minimal boundary box.

Author

Leonid Kostrykin

Definition at line 43 of file BoundingBox.hpp.

Constructor & Destructor Documentation

BoundingBox() [1/2]

LibCarna::base::BoundingBox::BoundingBox

(

const math::Vector3f &

size

)

Instantiates bounding box of size.

Precondition

size.x() > 0 && size.y() > 0 && size.z() > 0

BoundingBox() [2/2]

LibCarna::base::BoundingBox::BoundingBox	(	float	width,
		float	height,
		float	depth
	)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Member Function Documentation

computeClosemostPoint()

virtual void LibCarna::base::BoundingBox::computeClosemostPoint ( math::Vector3f &  out, const math::Vector3f &  reference  ) const

overridevirtual

Computes the point out in model space that is close-most to reference, that is also in model space.

Implements LibCarna::base::BoundingVolume.

setSize() [1/2]

void LibCarna::base::BoundingBox::setSize

(

const math::Vector3f &

size

)

Changes the size of this bounding box.

Precondition

size.x() > 0 && size.y() > 0 && size.z() > 0

setSize() [2/2]

void LibCarna::base::BoundingBox::setSize	(	float	width,
		float	height,
		float	depth
	)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

size()

const math::Vector3f & LibCarna::base::BoundingBox::size

(

)

const

Tells the size of this bounding box.

Postcondition

size.x() > 0 && size.y() > 0 && size.z() > 0

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

• include/LibCarna/base/BoundingBox.hpp