physics::BoundingBox Class Reference

Collaboration diagram for physics::BoundingBox:

[legend]List of all members.

Public Member Functions
	BoundingBox ()
	BoundingBox (const BoundingBox &bb)
	BoundingBox (const base::Point3 &lower, const base::Point3 &upper)
	~BoundingBox ()
base::Point3	lower () const
base::Point3	upper () const
void	setExtents (const base::Point3 &lower, const base::Point3 &upper)
void	setCenter (const base::Point3 &center)
void	setDimension (const base::Dimension3 &dim)
base::Dimension3	getDimension () const
void	setEmpty ()
void	enclose (const BoundingBox &a, const BoundingBox &b)
void	include (const base::Point3 &p)
void	include (const BoundingBox &bb)
void	transform (const base::Transform &t)
Real	size () const
Int	longestAxis () const
Static Public Member Functions
bool	intersect (const BoundingBox &a, const BoundingBox &b)

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Constructor & Destructor Documentation

physics::BoundingBox::BoundingBox (   )  [inline]

Definition at line 40 of file BoundingBox.

physics::BoundingBox::BoundingBox (  const BoundingBox &  bb  )  [inline]

Definition at line 41 of file BoundingBox.

physics::BoundingBox::BoundingBox (  const base::Point3 &  lower, const base::Point3 &  upper )  [inline]

Definition at line 43 of file BoundingBox. References base::Point3, and setExtents().

physics::BoundingBox::~BoundingBox (   )  [inline]

Definition at line 45 of file BoundingBox.

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Member Function Documentation

void physics::BoundingBox::enclose (  const BoundingBox &  a, const BoundingBox &  b )

Referenced by include().

base::Dimension3 physics::BoundingBox::getDimension (   )  const [inline]

Definition at line 56 of file BoundingBox. References base::Dimension3.

void physics::BoundingBox::include (  const BoundingBox &  bb  )  [inline]

Definition at line 65 of file BoundingBox. References enclose().

void physics::BoundingBox::include (  const base::Point3 &  p  )

Referenced by physics::CollidableGroup::getBoundingBox().

bool physics::BoundingBox::intersect (  const BoundingBox &  a, const BoundingBox &  b )  [inline, static]

Definition at line 76 of file BoundingBox. References center, extent, base::Vector3::x, base::Vector3::y, and base::Vector3::z.

Int physics::BoundingBox::longestAxis (   )  const [inline]

Definition at line 74 of file BoundingBox. References base::Vector3::largestAxis().

base::Point3 physics::BoundingBox::lower (   )  const [inline]

Definition at line 47 of file BoundingBox. References base::Point3.

void physics::BoundingBox::setCenter (  const base::Point3 &  center  )  [inline]

Definition at line 54 of file BoundingBox. References base::Point3.

void physics::BoundingBox::setDimension (  const base::Dimension3 &  dim  )  [inline]

Definition at line 55 of file BoundingBox. References base::Dimension3.

void physics::BoundingBox::setEmpty (   )  [inline]

Definition at line 58 of file BoundingBox. References base::Point3. Referenced by physics::CollidableGroup::getBoundingBox().

void physics::BoundingBox::setExtents (  const base::Point3 &  lower, const base::Point3 &  upper )  [inline]

Definition at line 51 of file BoundingBox. References base::Point3. Referenced by BoundingBox().

Real physics::BoundingBox::size (   )  const [inline]

Definition at line 72 of file BoundingBox. References base::Vector3::x, base::Vector3::y, and base::Vector3::z.

void physics::BoundingBox::transform (  const base::Transform &  t  )

take axis-aligned box represented by *this and transform it by t, yielding a non-axis-aliigned box. *this becomes a new axis-aligned box that encloses the non-aligned box. Referenced by physics::CollidableBody::getBoundingBox().

base::Point3 physics::BoundingBox::upper (   )  const [inline]

Definition at line 48 of file BoundingBox. References base::Point3.

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

• physics/BoundingBox

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