C# Class Box2D.Collision.AABB

An axis-aligned bounding box.

Show file Open project: gerich-home/box2dnet Class Usage Examples

Public Properties

Property	Type	Description
LowerBound	Box2D.Common.Vec2
UpperBound	Box2D.Common.Vec2

Public Methods

Method	Description
AABB ( ) : System	Creates the default object, with vertices at 0,0 and 0,0.
AABB ( AABB copy ) : System	Copies from the given object
AABB ( Vec2 lowerVertex, Vec2 upperVertex ) : System	Creates an AABB object using the given bounding vertices.
Combine ( AABB aabb ) : void	Combines another aabb with this one
Combine ( AABB aabb1, AABB aab ) : void	Combine two AABBs into this one.
Contains ( AABB aabb ) : bool	Does this aabb contain the provided AABB.
GetCenterToOut ( Vec2 result ) : void
GetExtentsToOut ( Vec2 result ) : void
GetVertices ( Vec2 argRay ) : void
Raycast ( RayCastOutput output, RayCastInput input ) : bool
Raycast ( RayCastOutput output, RayCastInput input, IWorldPool argPool ) : bool	From Real-time Collision Detection, p179.
Set ( AABB aabb ) : void	Sets this object from the given object
TestOverlap ( AABB a, AABB b ) : bool
ToString ( ) : String

Method Details

AABB() public method

Creates the default object, with vertices at 0,0 and 0,0.

public AABB ( ) : System
return	System

AABB() public method

Copies from the given object

public AABB ( AABB copy ) : System
copy	AABB	the object to copy from
return	System

AABB() public method

Creates an AABB object using the given bounding vertices.

public AABB ( Vec2 lowerVertex, Vec2 upperVertex ) : System
lowerVertex	Box2D.Common.Vec2	the bottom left vertex of the bounding box
upperVertex	Box2D.Common.Vec2	the top right vertex of the bounding box
return	System

Combine() public method

Combines another aabb with this one

public Combine ( AABB aabb ) : void
aabb	AABB
return	void

Combine() public method

Combine two AABBs into this one.

public Combine ( AABB aabb1, AABB aab ) : void
aabb1	AABB
aab	AABB
return	void

Contains() public method

Does this aabb contain the provided AABB.

public Contains ( AABB aabb ) : bool
aabb	AABB
return	bool

GetCenterToOut() public method

public GetCenterToOut ( Vec2 result ) : void
result	Box2D.Common.Vec2
return	void

GetExtentsToOut() public method

public GetExtentsToOut ( Vec2 result ) : void
result	Box2D.Common.Vec2
return	void

GetVertices() public method

public GetVertices ( Vec2 argRay ) : void
argRay	Box2D.Common.Vec2
return	void

Raycast() public method

public Raycast ( RayCastOutput output, RayCastInput input ) : bool
output	RayCastOutput
input	RayCastInput
return	bool

Raycast() public method

From Real-time Collision Detection, p179.

public Raycast ( RayCastOutput output, RayCastInput input, IWorldPool argPool ) : bool
output	RayCastOutput
input	RayCastInput
argPool	IWorldPool
return	bool

Set() public method

Sets this object from the given object

public Set ( AABB aabb ) : void
aabb	AABB	the object to copy from
return	void

TestOverlap() public static method

public static TestOverlap ( AABB a, AABB b ) : bool
a	AABB
b	AABB
return	bool

ToString() public method

public ToString ( ) : String
return	String

Property Details

LowerBound public property

Bottom left vertex of bounding box.

public Vec2,Box2D.Common LowerBound
return	Box2D.Common.Vec2

UpperBound public property

Top right vertex of bounding box.

public Vec2,Box2D.Common UpperBound
return	Box2D.Common.Vec2