CollisionVolumeBSphere Class Reference

A Collision Volume Bsphere. More...

#include <CollisionVolumeBSphere.h>

Inheritance diagram for CollisionVolumeBSphere:

Collaboration diagram for CollisionVolumeBSphere:

Public Member Functions
	CollisionVolumeBSphere (const CollisionVolumeBSphere &)=default
CollisionVolumeBSphere &	operator= (const CollisionVolumeBSphere &)=default
	CollisionVolumeBSphere (CollisionVolumeBSphere &&)=default
CollisionVolumeBSphere &	operator= (CollisionVolumeBSphere &&)=default
virtual void	computeData (Model *pModel, const Matrix &worldMatrix) override
	Calculates the data for BSphere. In this case the radius and center position. More...
void	computeData (const CollisionVolumeOBB &OBB)
	Calculates the data for BSphere. In this case the radius and center position. More...
void	computeData (const Triangle &triangle)
	Calculates the data for BSphere. In this case the radius and center position. More...
virtual bool	intersectAccept (const CollisionVolume &) const override
	Accepts a collision volume to perform intersect test. More...
virtual bool	intersectVisitor (const CollisionVolumeBSphere &) const override
	Visits a collision volume BSphere to perform intersect test. More...
virtual bool	intersectVisitor (const CollisionVolumeAABB &) const override
	Visits a collision volume AABB to perform intersect test. More...
virtual bool	intersectVisitor (const CollisionVolumeOBB &) const override
	Visits a collision volume OBB to perform intersect test. More...
virtual bool	intersectVisitor (const CollisionVolumeOctree &) const override
	Visits a collision volume Octree to perform intersect test. More...
const Vect &	getCenter () const
	Gets the center position of BSphere. More...
float	getRadius () const
	Gets the radius of the BSphere. More...
virtual int	getMaxDepth () const override
Public Member Functions inherited from CollisionVolume
	CollisionVolume (const CollisionVolume &)=default
CollisionVolume &	operator= (const CollisionVolume &)=default
	CollisionVolume (CollisionVolume &&)=default
CollisionVolume &	operator= (CollisionVolume &&)=default

Private Member Functions
virtual void	debugDraw (const Vect &color, int depth) const override
	Draws it collision volume. More...

Private Attributes
Vect	_center
float	_radius

Detailed Description

A Collision Volume Bsphere.

inherits from CollisionVolume.

Member Function Documentation

computeData() [1/3]

void CollisionVolumeBSphere::computeData

(

const CollisionVolumeOBB &

OBB

)

Calculates the data for BSphere. In this case the radius and center position.

Parameters

OBB

the OBB.

computeData() [2/3]

void CollisionVolumeBSphere::computeData

(

const Triangle &

triangle

)

Calculates the data for BSphere. In this case the radius and center position.

Parameters

triangle

the triangle.

computeData() [3/3]

void CollisionVolumeBSphere::computeData ( Model *  pModel, const Matrix &  worldMatrix  )

overridevirtual

Calculates the data for BSphere. In this case the radius and center position.

Parameters

pModel	the pointer to a model.
worldMatrix	The world matrix.

Implements CollisionVolume.

debugDraw()

void CollisionVolumeBSphere::debugDraw ( const Vect &  color, int  depth  ) const

overrideprivatevirtual

Draws it collision volume.

Used for debuggin purposes. Depth value is used only for Octree collision value. All other collision volumes ignore it.

Parameters

color	the color to render the collision volume.
depth	the depth to render collision volume.

Implements CollisionVolume.

getCenter()

const Vect & CollisionVolumeBSphere::getCenter

(

)

const

Gets the center position of BSphere.

Returns

The center.

getRadius()

float CollisionVolumeBSphere::getRadius

(

)

const

Gets the radius of the BSphere.

Returns

The radius.

intersectAccept()

bool CollisionVolumeBSphere::intersectAccept ( const CollisionVolume &  collisionVolume ) const

overridevirtual

Accepts a collision volume to perform intersect test.

Uses Visitor Pattern. This is the first step of the process. Then calls on intersectVisitor().

Parameters

collisionVolume

a collision volume.

Implements CollisionVolume.

intersectVisitor() [1/4]

bool CollisionVolumeBSphere::intersectVisitor ( const CollisionVolumeAABB &  AABB ) const

overridevirtual

Visits a collision volume AABB to perform intersect test.

Uses Visitor Pattern. This is the second step of the process.

Parameters

AABB	a collision volume AABB.

Implements CollisionVolume.

intersectVisitor() [2/4]

bool CollisionVolumeBSphere::intersectVisitor ( const CollisionVolumeBSphere &  collisionBSphere ) const

overridevirtual

Visits a collision volume BSphere to perform intersect test.

Uses Visitor Pattern. This is the second step of the process.

Parameters

collisionBSphere

a collision volume BSphere.

Implements CollisionVolume.

intersectVisitor() [3/4]

bool CollisionVolumeBSphere::intersectVisitor ( const CollisionVolumeOBB &  OBB ) const

overridevirtual

Visits a collision volume OBB to perform intersect test.

Uses Visitor Pattern. This is the second step of the process.

Parameters

OBB	a collision volume OBB.

Implements CollisionVolume.

intersectVisitor() [4/4]

bool CollisionVolumeBSphere::intersectVisitor ( const CollisionVolumeOctree &  Octree ) const

overridevirtual

Visits a collision volume Octree to perform intersect test.

Uses Visitor Pattern. This is the second step of the process.

Parameters

Octree

a collision volume Octree.

Implements CollisionVolume.

---

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

• CollisionVolumeBSphere.h
• CollisionVolumeBSphere.cpp