import PhysicsEngine from '@mobilizing/library/js/Mobilizing/renderer/3D/three/physics/PhysicsEngine.js'

public class |source

PhysicsEngine

Extends:

Component → PhysicsEngine

Constructor Summary

Public Constructor
public	constructor(params: Object)

Member Summary

Public Members
public	G: *
public	bodies: *[]
public	globalgravity: *
public	globalwind: *
public	iterations: *
public	joints: *[]
public	ke: *
public	relaxationCoeff: number

Private Members
private	_time: *

Method Summary

Public Methods
public	addBody(position: Vector3, mass: Number, object: Mesh): Body addBody
public	addElectrostaticsJoint(body1: Mesh, body2: Mesh, charge1: Number, charge2: Number): Body addElectrostaticsJoint
public	addFixedJoint(body: Mesh, position: Vector3): Body addFixedJoint
public	addGravityJoint(body1: Mesh, body2: Mesh): Body addGravityJoint
public	addSpringJoint(body1: Mesh, body2: Mesh, distance: Number, k: Number, damping: Number): Body addSpringJoint
public	addStickJoint(body1: Mesh, body2: Mesh, distance: Number): Body addStickJoint
public	addStringJoint(body1: Mesh, body2: Mesh, distance: Number): Body addStringJoint
public	setGlobalGravity(vector: Vector3) setGlobalGravity
public	setGlobalWind(vector: Vector3) setGlobalWind
public	setIterations(val: Number) Set the number of iteration made by the physic engine
public	setup() Initialization method
public	update()

Inherited Summary

From class Component
public	active: boolean
public	context: *
public	events: *
public	id: *
public	name: *
private	_nexts: *[]
private	_setupDone: boolean
public	byPass()
public	chain(component: Component) Adds a component to this chained component array
public	getChainedComponents(): Array Returns the array of attached children components
public	off() Deactivate the component
public	on() Activate the component A call to this method calls the setup method if it has not been run yet
public	postUpdate() Run code after the update of all components is run This empty method is usually overriden to perform post-update actions for the component It is called periodically by an internal Mobilizing mechanism
public	preLoad() preLoad the component This empty method is usually overriden to perform preLoad actions for the component.
public	preUpdate() Run code before the update of all components is run This empty method is usually overriden to perform pre-update actions for the component It is called once per component by an internal Mobilizing mechanism
public	prepare() prepare the component This empty method is usually overriden to perform preparation actions for the component, from external process as a server.
public	setup() Set's up the component This empty method is usually overriden to perform setup actions for the component This is where all the initialization (such as adding event listeners)should be done It is called automatically by an internal Mobilizing mechanism and should thus not be called directly
public	update() Update the component This empty method is usually overriden to perform update actions for the component It is called periodically by an internal Mobilizing mechanism

Public Constructors

public constructor(params: Object) source

Override:

Component#constructor

Params:

Name	Type	Attribute	Description
params	Object		Parameters object, given by the constructor.
params.iterations	Number		iterations of the physic engine when constrains are calculated

Public Members

public G: * source

public bodies: *[] source

public globalgravity: * source

public globalwind: * source

public iterations: * source

public joints: *[] source

public ke: * source

public relaxationCoeff: number source

Private Members

private _time: * source

Public Methods

public addBody(position: Vector3, mass: Number, object: Mesh): Body source

addBody

Params:

Name	Type	Attribute	Description
position	Vector3
mass	Number
object	Mesh		the Mesh to attach this physics body to

Return:

Body	the added physic body

public addElectrostaticsJoint(body1: Mesh, body2: Mesh, charge1: Number, charge2: Number): Body source

addElectrostaticsJoint

Params:

Name	Type	Attribute	Description
body1	Mesh
body2	Mesh
charge1	Number
charge2	Number

Return:

Body	the added joint body

public addFixedJoint(body: Mesh, position: Vector3): Body source

addFixedJoint

Params:

Name	Type	Attribute	Description
body	Mesh
position	Vector3

Return:

Body	the added joint body

public addGravityJoint(body1: Mesh, body2: Mesh): Body source

addGravityJoint

Params:

Name	Type	Attribute	Description
body1	Mesh
body2	Mesh

Return:

Body	the added joint body

public addSpringJoint(body1: Mesh, body2: Mesh, distance: Number, k: Number, damping: Number): Body source

addSpringJoint

Params:

Name	Type	Attribute	Description
body1	Mesh
body2	Mesh
distance	Number
k	Number
damping	Number

Return:

Body	the added joint body

public addStickJoint(body1: Mesh, body2: Mesh, distance: Number): Body source

addStickJoint

Params:

Name	Type	Attribute	Description
body1	Mesh
body2	Mesh
distance	Number

Return:

Body	the added joint body

public addStringJoint(body1: Mesh, body2: Mesh, distance: Number): Body source

addStringJoint

Params:

Name	Type	Attribute	Description
body1	Mesh
body2	Mesh
distance	Number

Return:

Body	the added joint body

public setGlobalGravity(vector: Vector3) source

setGlobalGravity

Params:

Name	Type	Attribute	Description
vector	Vector3

public setGlobalWind(vector: Vector3) source

setGlobalWind

Params:

Name	Type	Attribute	Description
vector	Vector3

public setIterations(val: Number) source

Set the number of iteration made by the physic engine

Params:

Name	Type	Attribute	Description
val	Number

public setup() source

Initialization method

Override:

Component#setup

public update() source

Update the component This empty method is usually overriden to perform update actions for the component It is called periodically by an internal Mobilizing mechanism

Override:

Component#update