PhysicsManager Class Reference

#include <physics.h>

Inheritance diagram for PhysicsManager:

[legend]Collaboration diagram for PhysicsManager:

[legend]List of all members.

---

Detailed Description

Manager of rigidbody nodes in a scene.

Author:

Mattias Jansson (mattias@realityrift.com)

Public Types
enum	PHYSICSMANAGERDEFS { DEFAULTCOLLISIONPASSES = 5, DEFAULTCONTACTPASSES = 5 }
Public Member Functions
	PhysicsManager (Room *pkRoom, unsigned int uiCollisionPasses=DEFAULTCOLLISIONPASSES, unsigned int uiContactPasses=DEFAULTCONTACTPASSES)
virtual	~PhysicsManager ()
void	SetGravity (const Vector3d &rkGravity)
virtual void	Update (float fDeltaTime)
virtual void	AddRigidBody (RigidBody *pkBody)
virtual void	RemoveRigidBody (RigidBody *pkBody)
const std::vector< RigidBody * > &	GetRigidBodies ()
bool	IsActive () const
virtual void	Activate ()
virtual void	Deactivate ()
bool	Toggle ()
Protected Attributes
unsigned int	m_uiCollisionPasses
unsigned int	m_uiContactPasses
Room *	m_pkRoom
Vector3d	m_kGravity
std::vector< RigidBody * >	m_vpkBodies
std::vector< ContactNode * >	m_vpkBodyNodes
bool	m_bActive

---

Member Enumeration Documentation

enum PHYSICSMANAGERDEFS

Defines and default values for physics manager Enumeration values: DEFAULTCOLLISIONPASSES  Default number of collision passes DEFAULTCONTACTPASSES  Default number of contact passes

---

Constructor & Destructor Documentation

PhysicsManager (  Room *  pkRoom, unsigned int  uiCollisionPasses = DEFAULTCOLLISIONPASSES, unsigned int  uiContactPasses = DEFAULTCONTACTPASSES )

Parameters: pkRoom  Room this manager resides in

virtual ~PhysicsManager (   )  [virtual]

---

Member Function Documentation

void SetGravity (  const Vector3d &  rkGravity  )

Set gravity Parameters: rkGravity  Gravity acceleration vector

virtual void Update (  float  fDeltaTime  )  [virtual]

Update the physics simulation Parameters: fDeltaTime  Delta time passed since last update Reimplemented from UpdateEntity.

virtual void AddRigidBody (  RigidBody *  pkBody  )  [virtual]

Add a rigidbody to the physics simulation Parameters: pkBody  Rigidbody object

virtual void RemoveRigidBody (  RigidBody *  pkBody  )  [virtual]

Remove a rigidbody from the physics simulation Parameters: pkBody  Rigidbody object

const std::vector< RigidBody* >& GetRigidBodies (   )  [inline]

Get all rigidbodies managed by system Returns: Vector with pointers to all managed rigidbody objects

bool IsActive (   )  const [inline, inherited]

Query state of object Returns: true if active, false if not

void Activate (   )  [inline, virtual, inherited]

Activate object

void Deactivate (   )  [inline, virtual, inherited]

Deactivate object

bool Toggle (   )  [inline, inherited]

Toggle active state. This method does not need to be overloaded, it is only a wrapper to Activate and Deactivate Returns: true if activated, false if deactivated

---

Member Data Documentation

unsigned int m_uiCollisionPasses [protected]

Number of collision passes

unsigned int m_uiContactPasses [protected]

Number of contact passes

Room* m_pkRoom [protected]

Room

Vector3d m_kGravity [protected]

Gravity

std::vector< RigidBody* > m_vpkBodies [protected]

Managed rigidbodies

std::vector< ContactNode* > m_vpkBodyNodes [protected]

Contact DAG nodes for each managed rigidbody

bool m_bActive [protected, inherited]

Active flag

---

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

• physics.h

---