class Enlighten::BoundingBox2D

Bounding box in 2D.

Functions

Name	Description
BoundingBox2D()	Default constructor initialising the bounding box as empty.
ContainsPoint(const Vertex2D &)	Tests if the bounding box contains a given point which includes the walls of the bounding box.
EnclosePoint(const Vertex2D &)	Expands the bounding box to include a given point.
operator+=(const Vertex2D &)	Expands the bounding box to include a given point via an operator syntax.
SetEmpty()	Sets the bounding box to be empty.

Enlighten::BoundingBox2D::BoundingBox2D

public: BoundingBox2D()

Default constructor initialising the bounding box as empty.

bool Enlighten::BoundingBox2D::ContainsPoint

public: bool ContainsPoint
(
const Vertex2D & p
) const

Tests if the bounding box contains a given point which includes the walls of the bounding box.

void Enlighten::BoundingBox2D::EnclosePoint

public: void EnclosePoint
(
const Vertex2D & point
)

Expands the bounding box to include a given point.

BoundingBox2D& Enlighten::BoundingBox2D::operator+=

public: BoundingBox2D & operator+=
(
const Vertex2D & rhs
)

Expands the bounding box to include a given point via an operator syntax.

void Enlighten::BoundingBox2D::SetEmpty

public: void SetEmpty()

Sets the bounding box to be empty.