Class Constraint

Base constraint class.

Hierarchy

Constructors

constructor

Properties

bodyA bodyB collideConnected equations type DISTANCE GEAR LOCK OTHER PRISMATIC REVOLUTE

Methods

setMaxBias setRelaxation setStiffness update

Constructors

constructor

  • Parameters

    Returns Constraint

Properties

bodyA

bodyA: Body

First body participating in the constraint.

bodyB

bodyB: Body

Second body participating in the constraint.

collideConnected

collideConnected: boolean

Set to true if you want the connected bodies to collide.

Default

true

equations

equations: Equation[]

Equations to be solved in this constraint

type

type: 2 | 1 | -1 | 3 | 4 | 5

The type of constraint. May be one of Constraint.DISTANCE, Constraint.GEAR, Constraint.LOCK, Constraint.PRISMATIC or Constraint.REVOLUTE.

Static DISTANCE

DISTANCE: 1 = 1

Static GEAR

GEAR: 2 = 2

Static LOCK

LOCK: 3 = 3

Static OTHER

OTHER: -1 = -1

Static PRISMATIC

PRISMATIC: 4 = 4

Static REVOLUTE

REVOLUTE: 5 = 5

Methods

setMaxBias

  • Set max bias for this constraint.

    Parameters

    • maxBias: number

    Returns void

setRelaxation

  • Set relaxation for this constraint.

    Parameters

    • relaxation: number

    Returns void

setStiffness

  • Set stiffness for this constraint.

    Parameters

    • stiffness: number

    Returns void

update

  • Updates the internal constraint parameters before solve.

    Returns void

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