irr::newton::World

irr::newton::World Class Reference

Class to management newton world. More...

#include <world.hpp>

Inheritance diagram for irr::newton::World:


Public Member Functions
irr::newton::Body *	createBody (irr::scene::ISceneNode node, irr::scene::IMesh mesh=NULL, E_SHAPE_TYPE shape_type=EST_BOX, irr::core::vector3df box_size_correction=irr::core::vector3df(0, 0, 0))
irr::newton::Body *	createBodyAuto (irr::scene::ISceneNode node, irr::scene::IMesh mesh=NULL, irr::core::vector3df box_size_correction=irr::core::vector3df(0, 0, 0))
irr::newton::CharacterController *	createCharacterController (irr::newton::Body *body, bool erase=true)
irr::newton::JointUpVector *	createJointUpVector (core::vector3df pin_dir, irr::newton::Body *body)
irr::newton::Material *	createMaterial ()
irr::newton::RagDoll *	createRagDoll ()
	NOT IMPLEMENTED JET.
irr::newton::TreeBody *	createTerrainTreeBody (irr::scene::ITerrainSceneNode *node, irr::s32 LOD=3)
irr::newton::TreeBody *	createTreeBody (irr::scene::ISceneNode node, irr::scene::IMesh iMeshBase)
irr::newton::VehicleSimple *	createVehicleSimple (irr::newton::Body *chassis, irr::core::vector3df up_dir=irr::core::vector3df(0, 1, 0))
irr::newton::TreeBody *	deserializeTreeBody (irr::scene::ISceneNode *node, irr::core::stringc file)
void	drawAllDebugInfos ()
irr::newton::CollisionManager *	getCollisionManager ()
irr::IrrlichtDevice *	getIrrlichtDevice () const
	get irrlicht device
const int	getNewtonDefaultMaterialGroupID () const
	get newton default group id
const NewtonWorld *	getNewtonWorld () const
	get newton world
irr::f32	getTimeElapsed () const
void	setBodyLeaveWorldEvent (void(new_leave_world_event_callback)(irr::newton::Body body))
void	setWorldSize (irr::core::aabbox3d< irr::f32 > size)
void	update ()
	World (irr::IrrlichtDevice *Device)
	~World ()
Friends
void	defBodyLeaveWorldEvent (const NewtonBody *n_body)

Detailed Description

Class to management newton world.

Constructor & Destructor Documentation

irr::newton::World::World ( irr::IrrlichtDevice * Device )

irr::newton::World::~World ( )

Member Function Documentation

irr::newton::Body* irr::newton::World::createBody	(	irr::scene::ISceneNode *	node,
		irr::scene::IMesh *	mesh = `NULL`,
		E_SHAPE_TYPE	shape_type = `EST_BOX`,
		irr::core::vector3df	box_size_correction = `irr::core::vector3df(0, 0, 0)`
	)

create a rigid body with simple collision

Parameters:

	node	the graphic node
	mesh	the mesh (need for tree collision body or for animated body)
	shape_type	the collision geometry
	box_size_correction	body bouding box size correction. This vector will be added to bounding box size to calculate collision shape size. See the correspond shape type to a description on how shape size is calculated

Returns:: the rigid body

irr::newton::Body* irr::newton::World::createBodyAuto	(	irr::scene::ISceneNode *	node,
		irr::scene::IMesh *	mesh = `NULL`,
		irr::core::vector3df	box_size_correction = `irr::core::vector3df(0, 0, 0)`
	)

create a body automatically

Parameters:

	node	the graphic node
	mesh	the mesh (need for tree collision body or for animated body)
	box_size_correction	body bouding box size correction. This vector will be added to bounding box size to calculate collision shape size

Returns:: the rigid body

irr::newton::CharacterController* irr::newton::World::createCharacterController	(	irr::newton::Body *	body,
		bool	erase = `true`
	)

create a character control from a body

Parameters:

	body	the body
	erase	delete the body and mantain only the CharacterController? If true you will not be able more to use the body pointer passed the function

irr::newton::JointUpVector* irr::newton::World::createJointUpVector	(	core::vector3df	pin_dir,
		irr::newton::Body *	body
	)

create a rotation contraint This function creates an up vector joint. An up vector joint is a constraint that allows a body to translate freely in 3d space, but it only allows the body to rotate around the pin direction vector. This could be use by the application to control a character with physics and collision.

Parameters:

	pin_dir	the aligning vector (for example (0,1,0) will contraint the rotation on X and Z axis)
	body	the body wich the joint is attached on

irr::newton::Material* irr::newton::World::createMaterial ( )

create a new material

Returns:: the material

irr::newton::RagDoll* irr::newton::World::createRagDoll ( )

NOT IMPLEMENTED JET.

irr::newton::TreeBody* irr::newton::World::createTerrainTreeBody	(	irr::scene::ITerrainSceneNode *	node,
		irr::s32	LOD = `3`
	)

create a rigid body with tree collision from a terrain node created using addTerrainSceneNode

Parameters:

	node	the graphic node
	LOD	the level of detail. 0 for max level of detail (preciser) and 5 for minumum level of detail (faster). This influence only collision and not graphic

Returns:: the rigid body

irr::newton::TreeBody* irr::newton::World::createTreeBody	(	irr::scene::ISceneNode *	node,
		irr::scene::IMesh *	iMeshBase
	)

create a rigid body with tree collision

Parameters:

	node	the graphic node
	iMeshBase	the mesh (can't be NULL)

Returns:: the rigid body

irr::newton::VehicleSimple* irr::newton::World::createVehicleSimple	(	irr::newton::Body *	chassis,
		irr::core::vector3df	up_dir = `irr::core::vector3df(0, 1, 0)`
	)

creates a simple vehicle

Parameters:

	chassis	the body wich rappresent the chassis
	up_dir	the vector opposite to the gravity. Generally (0,1,0). Used to simulate suspension

Returns:: the vehicle

irr::newton::TreeBody* irr::newton::World::deserializeTreeBody	(	irr::scene::ISceneNode *	node,
		irr::core::stringc	file
	)

load a tree body from a file

Parameters:

	node	the graphic node related to the tree body
	file	path and name of the file wich contain the tree body

Returns:: the body

void irr::newton::World::drawAllDebugInfos ( )

draw all debug infos. call this between smgr->drawAll() and driver->endScene()

Returns:: none

irr::newton::CollisionManager* irr::newton::World::getCollisionManager ( )

Get the collision manager to collision check and ray casting

Returns:: the collision manager

irr::IrrlichtDevice* irr::newton::World::getIrrlichtDevice ( ) const [inline]

get irrlicht device

const int irr::newton::World::getNewtonDefaultMaterialGroupID ( ) const [inline]

get newton default group id

const NewtonWorld* irr::newton::World::getNewtonWorld ( ) const [inline]

get newton world

irr::f32 irr::newton::World::getTimeElapsed ( ) const [inline]

Get the time elapsed from the last World::update() call

Returns:: the elapsed time

void irr::newton::World::setBodyLeaveWorldEvent ( void(*)(irr::newton::Body *body) new_leave_world_event_callback )

call a user defined function when a body leave world

Parameters:

new_leave_world_event_callback

pointer to a function that takes a irr::newton::Body pointer (contatin the body eich leave the world) and return void

Returns:: none

void irr::newton::World::setWorldSize ( irr::core::aabbox3d< irr::f32 > size )

Set the size of the world

Parameters:

size

new world size

Returns:: none

void irr::newton::World::update ( )

update the world. Call this every loop

Returns:: none

Friends And Related Function Documentation

void defBodyLeaveWorldEvent ( const NewtonBody * n_body ) [friend]

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

D:/raffaele/programmi/phisic/include/world.hpp

Generated on Fri Dec 15 16:58:34 2006 for IrrNewt by

1.5.1-p1

irr::newton::World Class Reference

Public Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation