PhysicsShape Class Reference

Represents a single physics shape used for collision detections. More...

#include <Physics/PhysicsShape.h>

Classes
struct	PhysicsShapeData
	Holds all of the data needed to fully descibe a PhysicsShape. More...
Public Types
enum	PhysicsShapeType { PSHAPE_UNKNOWN = -1, PSHAPE_CIRCLE = 0, PSHAPE_BOX, PSHAPE_POLY, PSHAPE_COUNT }
	Defines the differant shape types allowed by the PhysicsShape class. More...
Public Member Functions
	PhysicsShape ()
	Constructor.
	~PhysicsShape ()
	Deconstructor.
void	SetCollisionGroups (CollisionGroup belongsTo, CollisionGroup collidesWith)
	Sets the collision groups that the shape will belong to and will collide with.
void	MultiplyTransform (const Matrixf &m)
	Transforms the shape by the given Matrix.
AABB	GetBoundingBox () const
	Computes the bounding box for the shaped.
PhysicsObject *	GetOwner () const
	Gets the PhysicsObject associated with this shape.
Protected Member Functions
void	SetCollisionFilters ()
	Sets the collison filters used by Box2D.

Detailed Description

Represents a single physics shape used for collision detections.

Defines the differant shape types allowed by the PhysicsShape class.

Enumerator:

PSHAPE_UNKNOWN	The shape type is not defined.
PSHAPE_CIRCLE	Circle shape.
PSHAPE_BOX	Rectangular box shape.
PSHAPE_POLY	Arbitrary polygon shape.
PSHAPE_COUNT	The number of allowable shape types.

AABB PhysicsShape::GetBoundingBox ( ) const

Computes the bounding box for the shaped.

PhysicsObject * PhysicsShape::GetOwner ( ) const

Gets the PhysicsObject associated with this shape.

Returns:: A pointer to the physics object that owns this object or NULL if no such object exists.

void PhysicsShape::MultiplyTransform ( const Matrixf & m )

Transforms the shape by the given Matrix.

Parameters:

[in] m the Matrix to transform the shape by.

void PhysicsShape::SetCollisionGroups	(	CollisionGroup	belongsTo,
		CollisionGroup	collidesWith
	)

Sets the collision groups that the shape will belong to and will collide with.

Parameters:

`[in]`	belongsTo	the groups that the shape belongs to.
`[in]`	collidesWith	the groups that the shaoe collides with.

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