deBasePhysicsWorld Class Reference

Physics Module World Peer. More...

#include <deBasePhysicsWorld.h>

List of all members.

Public Member Functions
Constructors and Destructors
	deBasePhysicsWorld ()
	Creates a new peer.
virtual	~deBasePhysicsWorld ()
	Cleans up the peer.
Management
virtual void	Update (float elapsed)
	Update dynamic parts of scene.
virtual void	DetectCollisions (float elapsed)
	Carry out collision detection on all colliders in the world.
Notifications
virtual void	SizeChanged ()
	Size changed.
virtual void	PhysicsChanged ()
	Physics properties changed.
virtual void	HeightTerrainChanged ()
	Height Terrain changed.
virtual void	ComponentAdded (int index, deComponent *component)
	Component has been added.
virtual void	ComponentRemoved (int index, deComponent *component)
	Component has been removed.
virtual void	AllComponentsRemoved ()
	All components have been removed.
virtual void	ColliderAdded (int index, deCollider *collider)
	Collider has been added.
virtual void	ColliderRemoved (int index, deCollider *collider)
	Collider has been removed.
virtual void	AllCollidersRemoved ()
	All colliders have been removed.
virtual void	TouchSensorAdded (int index, deTouchSensor *touchSensor)
	Touch sensor has been added.
virtual void	TouchSensorRemoved (int index, deTouchSensor *touchSensor)
	Touch sensor has been removed.
virtual void	AllTouchSensorsRemoved ()
	All touch sensors have been removed.
virtual void	PropFieldAdded (int index, dePropField *propField)
	Prop field has been added.
virtual void	PropFieldRemoved (int index, dePropField *propField)
	Prop field has been removed.
virtual void	AllPropFieldsRemoved ()
	All prop fields have been removed.
virtual void	ForceFieldAdded (int index, deForceField *forceField)
	Force field has been added.
virtual void	ForceFieldRemoved (int index, deForceField *forceField)
	Force field has been removed.
virtual void	AllForceFieldsRemoved ()
	All force fields have been removed.
virtual void	ParticleEmitterAdded (deParticleEmitter *emitter)
	Prop field has been added.
virtual void	ParticleEmitterRemoved (deParticleEmitter *emitter)
	Prop field has been removed.
virtual void	AllParticleEmittersRemoved ()
	All prop fields have been removed.
virtual void	SmokeEmitterAdded (int index, deSmokeEmitter *smokeEmitter)
	Prop field has been added.
virtual void	SmokeEmitterRemoved (int index, deSmokeEmitter *smokeEmitter)
	Prop field has been removed.
virtual void	AllSmokeEmittersRemoved ()
	All prop fields have been removed.
Collision Detection
virtual void	RayHits (const decDVector &rayOrigin, const decVector &rayDirection, deBaseScriptingCollider *listener, decLayerMask &layerMask, int groupNumber)
	Tests a ray for collision with scene elements.
virtual void	ColliderHits (deCollider *collider, deBaseScriptingCollider *listener)
	Tests the collider for collision with scene elements.
virtual void	ColliderMoveHits (deCollider *collider, const decVector &displacement, deBaseScriptingCollider *listener)
	Tests the moving collider for collision with scene elements.

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Detailed Description

Physics Module World Peer.

Worlds are used by the physics module to provide collision detection and physical simulations against the contained scenes.

Author:

Plüss Roland

Version:

1.0

Date:

2008

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Constructor & Destructor Documentation

deBasePhysicsWorld::deBasePhysicsWorld

(

)

Creates a new peer.

virtual deBasePhysicsWorld::~deBasePhysicsWorld

(

)

[virtual]

Cleans up the peer.

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Member Function Documentation

virtual void deBasePhysicsWorld::AllCollidersRemoved

(

)

[virtual]

All colliders have been removed.

virtual void deBasePhysicsWorld::AllComponentsRemoved

(

)

[virtual]

All components have been removed.

virtual void deBasePhysicsWorld::AllForceFieldsRemoved

(

)

[virtual]

All force fields have been removed.

virtual void deBasePhysicsWorld::AllParticleEmittersRemoved

(

)

[virtual]

All prop fields have been removed.

virtual void deBasePhysicsWorld::AllPropFieldsRemoved

(

)

[virtual]

All prop fields have been removed.

virtual void deBasePhysicsWorld::AllSmokeEmittersRemoved

(

)

[virtual]

All prop fields have been removed.

virtual void deBasePhysicsWorld::AllTouchSensorsRemoved

(

)

[virtual]

All touch sensors have been removed.

virtual void deBasePhysicsWorld::ColliderAdded	(	int	index,
		deCollider *	collider
	)		[virtual]

Collider has been added.

virtual void deBasePhysicsWorld::ColliderHits	(	deCollider *	collider,
		deBaseScriptingCollider *	listener
	)		[virtual]

Tests the collider for collision with scene elements.

For each collision the collisionResponse function of the listener assigned to the collider is called. To stop testing set StopTesting in the provided collision information object to true.

Has to be overwritten by the physics system to provide this test. The default implementation does nothing at all.

virtual void deBasePhysicsWorld::ColliderMoveHits	(	deCollider *	collider,
		const decVector &	displacement,
		deBaseScriptingCollider *	listener
	)		[virtual]

Tests the moving collider for collision with scene elements.

For each collision starting with the earliest the collisionResponse function of the listener assigned to the collider is called. To stop testing set StopTesting in the provided collision information object to true.

Has to be overwritten by the physics system to provide this test. The default implementation does nothing at all.

virtual void deBasePhysicsWorld::ColliderRemoved	(	int	index,
		deCollider *	collider
	)		[virtual]

Collider has been removed.

virtual void deBasePhysicsWorld::ComponentAdded	(	int	index,
		deComponent *	component
	)		[virtual]

Component has been added.

virtual void deBasePhysicsWorld::ComponentRemoved	(	int	index,
		deComponent *	component
	)		[virtual]

Component has been removed.

virtual void deBasePhysicsWorld::DetectCollisions

(

float

elapsed )

[virtual]

Carry out collision detection on all colliders in the world.

The elapsed time is used to calculate travel distances as colliders store the velocity to travel and not the distance travelled.

virtual void deBasePhysicsWorld::ForceFieldAdded	(	int	index,
		deForceField *	forceField
	)		[virtual]

Force field has been added.

virtual void deBasePhysicsWorld::ForceFieldRemoved	(	int	index,
		deForceField *	forceField
	)		[virtual]

Force field has been removed.

virtual void deBasePhysicsWorld::HeightTerrainChanged

(

)

[virtual]

Height Terrain changed.

virtual void deBasePhysicsWorld::ParticleEmitterAdded

(

deParticleEmitter *

emitter )

[virtual]

Prop field has been added.

virtual void deBasePhysicsWorld::ParticleEmitterRemoved

(

deParticleEmitter *

emitter )

[virtual]

Prop field has been removed.

virtual void deBasePhysicsWorld::PhysicsChanged

(

)

[virtual]

Physics properties changed.

virtual void deBasePhysicsWorld::PropFieldAdded	(	int	index,
		dePropField *	propField
	)		[virtual]

Prop field has been added.

virtual void deBasePhysicsWorld::PropFieldRemoved	(	int	index,
		dePropField *	propField
	)		[virtual]

Prop field has been removed.

virtual void deBasePhysicsWorld::RayHits	(	const decDVector &	rayOrigin,
		const decVector &	rayDirection,
		deBaseScriptingCollider *	listener,
		decLayerMask &	layerMask,
		int	groupNumber
	)		[virtual]

Tests a ray for collision with scene elements.

For each collision the collisionResponse function the given listener is called. To stop testing set StopTesting in the provided collision information object to true. The distance parameter in the collision response represents the actual distance to the ray origin along the ray direction.

Has to be overwritten by the physics system to provide this test. The default implementation does nothing at all.

Parameters:

rayOrigin	Origin of the ray.
rayDirection	Normalized direction of the ray.
listener	Listener to ask about collisions.
layerMask	Layer mask to test for collisions with.
groupNumber	Group number to test for collision with or 0.

virtual void deBasePhysicsWorld::SizeChanged

(

)

[virtual]

Size changed.

virtual void deBasePhysicsWorld::SmokeEmitterAdded	(	int	index,
		deSmokeEmitter *	smokeEmitter
	)		[virtual]

Prop field has been added.

virtual void deBasePhysicsWorld::SmokeEmitterRemoved	(	int	index,
		deSmokeEmitter *	smokeEmitter
	)		[virtual]

Prop field has been removed.

virtual void deBasePhysicsWorld::TouchSensorAdded	(	int	index,
		deTouchSensor *	touchSensor
	)		[virtual]

Touch sensor has been added.

virtual void deBasePhysicsWorld::TouchSensorRemoved	(	int	index,
		deTouchSensor *	touchSensor
	)		[virtual]

Touch sensor has been removed.

virtual void deBasePhysicsWorld::Update

(

float

elapsed )

[virtual]

Update dynamic parts of scene.

Parameters:

elapsed

Seconds elapsed since last update

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

• deBasePhysicsWorld.h