Options
All
  • Public
  • Public/Protected
  • All
Menu

Class RigidBodyComponent

Rigid body component.

Hierarchy

Index

Constructors

Properties

Accessors

Methods

Constructors

constructor

Properties

Private _allowSleep

_allowSleep: boolean = true

Private _angularDamping

_angularDamping: number = 0.1

Private _angularFactor

_angularFactor: Vec3 = new Vec3(1, 1, 1)

Private _body

_body: IRigidBody

Private _enabled

_enabled: boolean = true
property

_enabled

Private _fixedRotation

_fixedRotation: boolean = false

_id

_id: string = idGenerator.getNewId()

For internal usage.

Private _isKinematic

_isKinematic: boolean = false

Private _linearDamping

_linearDamping: number = 0.1

Private _linearFactor

_linearFactor: Vec3 = new Vec3(1, 1, 1)

Private _mass

_mass: number = 1

Protected _name

_name: string

_objFlags

_objFlags: number

sceneGetter

sceneGetter: null | (() => RenderScene) = null

Private _useGravity

_useGravity: boolean = true

node

node: Node = NullNode

The node this component is attached to. A component is always attached to a node.

property

node

example
cc.log(comp.node);

Static system

system: null = null

Accessors

scriptAsset

  • get scriptAsset(): null

Protected assertOnload

  • get assertOnload(): boolean

isOnLoadCalled

  • get isOnLoadCalled(): number

allowSleep

  • get allowSleep(): boolean
  • set allowSleep(v: boolean): void

angularDamping

  • get angularDamping(): number
  • set angularDamping(value: number): void

angularFactor

  • get angularFactor(): Vec3
  • set angularFactor(value: Vec3): void

body

enabled

  • get enabled(): boolean
  • set enabled(value: boolean): void

enabledInHierarchy

  • get enabledInHierarchy(): boolean

fixedRotation

  • get fixedRotation(): boolean
  • set fixedRotation(value: boolean): void

isAwake

  • get isAwake(): boolean

isKinematic

  • get isKinematic(): boolean
  • set isKinematic(value: boolean): void

isSleeping

  • get isSleeping(): boolean

isSleepy

  • get isSleepy(): boolean

isValid

  • get isValid(): boolean

  • Indicates whether the object is not yet destroyed. (It will not be available after being destroyed)
    When an object's destroy is called, it is actually destroyed after the end of this frame. So isValid will return false from the next frame, while isValid in the current frame will still be true. If you want to determine whether the current frame has called destroy, use cc.isValid(obj, true), but this is often caused by a particular logical requirements, which is not normally required.

    default

    true

    readonly
    example
    import * as cc from 'cc';
var node = new cc.Node();
cc.log(node.isValid);    // true
node.destroy();
cc.log(node.isValid);    // true, still valid in this frame
// after a frame...
cc.log(node.isValid);    // false, destroyed in the end of last frame

    Returns boolean

linearDamping

  • get linearDamping(): number
  • set linearDamping(value: number): void

linearFactor

  • get linearFactor(): Vec3
  • set linearFactor(value: Vec3): void

mass

  • get mass(): number
  • set mass(value: number): void

name

  • get name(): string
  • set name(value: string): void

useGravity

  • get useGravity(): boolean
  • set useGravity(value: boolean): void

uuid

  • get uuid(): string

Methods

Protected preload

  • __preload(): void

destroyImmediate

  • _destroyImmediate(): void

destruct

  • _destruct(): void

  • Clear all references in the instance.

    NOTE: this method will not clear the getter or setter functions which defined in the instance of CCObject. You can override the _destruct method if you need, for example: _destruct: function () { for (var key in this) { if (this.hasOwnProperty(key)) { switch (typeof this[key]) { case 'string': this[key] = ''; break; case 'object': case 'function': this[key] = null; break; } } }

    Returns void

Protected Optional getLocalBounds

  • getLocalBounds(out_rect: Rect): void

  • If the component's bounding box is different from the node's, you can implement this method to supply a custom axis aligned bounding box (AABB), so the editor's scene view can perform hit test properly.

    Parameters

    • out_rect: Rect

      提供包围盒的 Rect

    Returns void

getRenderScene

  • _getRenderScene(): RenderScene

instantiate

  • instantiate(cloned: any): any

onPreDestroy

  • _onPreDestroy(): void

addComponent

  • addComponent<T>(classConstructor: Constructor<T>): T | null
  • addComponent(className: string): Component | null

addGroup

  • addGroup(v: number): void

addMask

  • addMask(v: number): void

applyForce

  • applyForce(force: Vec3, relativePoint?: Vec3): void

applyImpulse

  • applyImpulse(impulse: Vec3, relativePoint?: Vec3): void

applyLocalForce

  • applyLocalForce(force: Vec3, localPoint?: Vec3): void

applyLocalImpulse

  • applyLocalImpulse(impulse: Vec3, localPoint?: Vec3): void

applyLocalTorque

  • applyLocalTorque(torque: Vec3): void

applyTorque

  • applyTorque(torque: Vec3): void

destroy

  • destroy(): any

getAngularVelocity

  • getAngularVelocity(out: Vec3): void

getComponent

  • getComponent<T>(classConstructor: Constructor<T>): T | null
  • getComponent(className: string): Component | null

  • Returns the component of supplied type if the node has one attached, null if it doesn't.
    You can also get component in the node by passing in the name of the script.

    example
    // get custom test calss.
var test = node.getComponent("Test");

    Type parameters

    Parameters

    Returns T | null

  • Returns the component of supplied type if the node has one attached, null if it doesn't.
    You can also get component in the node by passing in the name of the script.

    example
    // get custom test calss.
var test = node.getComponent("Test");

    Parameters

    • className: string

    Returns Component | null

getComponentInChildren

  • getComponentInChildren<T>(classConstructor: Constructor<T>): T | null
  • getComponentInChildren(className: string): Component | null

getComponents

  • getComponents<T>(classConstructor: Constructor<T>): T[]
  • getComponents(className: string): Component[]

getComponentsInChildren

  • getComponentsInChildren<T>(classConstructor: Constructor<T>): T[]
  • getComponentsInChildren(className: string): Component[]

getGroup

  • getGroup(): number

getLinearVelocity

  • getLinearVelocity(out: Vec3): void

getMask

  • getMask(): number

Protected Optional lateUpdate

  • lateUpdate(dt: number): void

  • LateUpdate is called every frame, if the Component is enabled.
    This is a lifecycle method. It may not be implemented in the super class.
    You can only call its super class method inside it. It should not be called manually elsewhere.

    Parameters

    • dt: number

      the delta time in seconds it took to complete the last frame

    Returns void

Protected onDestroy

  • onDestroy(): void

Protected onDisable

  • onDisable(): void

Protected onEnable

  • onEnable(): void

Optional onFocusInEditor

  • onFocusInEditor(): void

Protected Optional onLoad

  • onLoad(): void

  • When attaching to an active node or its node first activated.
    onLoad is always called before any start functions, this allows you to order initialization of scripts.
    This is a lifecycle method. It may not be implemented in the super class.
    You can only call its super class method inside it. It should not be called manually elsewhere.

    Returns void

Optional onLostFocusInEditor

  • onLostFocusInEditor(): void

Protected Optional onRestore

  • onRestore(): void

  • onRestore is called after the user clicks the Reset item in the Inspector's context menu or performs an undo operation on this component.

    If the component contains the "internal state", short for "temporary member variables which not included
    in its CCClass properties", then you may need to implement this function.

    The editor will call the getset accessors of your component to record/restore the component's state
    for undo/redo operation. However, in extreme cases, it may not works well. Then you should implement
    this function to manually synchronize your component's "internal states" with its public properties.
    Once you implement this function, all the getset accessors of your component will not be called when
    the user performs an undo/redo operation. Which means that only the properties with default value
    will be recorded or restored by editor.

    Similarly, the editor may failed to reset your component correctly in extreme cases. Then if you need
    to support the reset menu, you should manually synchronize your component's "internal states" with its
    properties in this function. Once you implement this function, all the getset accessors of your component
    will not be called during reset operation. Which means that only the properties with default value
    will be reset by editor.

    This function is only called in editor mode.

    Returns void

removeGroup

  • removeGroup(v: number): void

removeMask

  • removeMask(v: number): void

Optional resetInEditor

  • resetInEditor(): void

schedule

  • schedule(callback: any, interval?: number, repeat?: number, delay?: number): void

  • Schedules a custom selector.
    If the selector is already scheduled, then the interval parameter will be updated without scheduling it again.

    method

    schedule

    example
    var timeCallback = function (dt) {
  cc.log("time: " + dt);
}
this.schedule(timeCallback, 1);

    Parameters

    • callback: any

      回调函数。

    • Default value interval: number = 0

      时间间隔，0 表示每帧都重复。

    • Default value repeat: number = cc.macro.REPEAT_FOREVER

      将被重复执行（repeat+ 1）次，您可以使用 cc.macro.REPEAT_FOREVER 进行无限次循环。

    • Default value delay: number = 0

      第一次执行前等待的时间（延时执行）。

    Returns void

scheduleOnce

  • scheduleOnce(callback: any, delay?: number): void

  • Schedules a callback function that runs only once, with a delay of 0 or larger.

    method

    scheduleOnce

    see

    schedule

    example
    var timeCallback = function (dt) {
  cc.log("time: " + dt);
}
this.scheduleOnce(timeCallback, 2);

    Parameters

    • callback: any

      回调函数。

    • Default value delay: number = 0

      第一次执行前等待的时间（延时执行）。

    Returns void

setAngularVelocity

  • setAngularVelocity(value: Vec3): void

setGroup

  • setGroup(v: number): void

setLinearVelocity

  • setLinearVelocity(value: Vec3): void

setMask

  • setMask(v: number): void

sleep

  • sleep(): void

Protected Optional start

  • start(): void

  • Called before all scripts' update if the Component is enabled the first time.
    Usually used to initialize some logic which need to be called after all components' onload methods called.
    This is a lifecycle method. It may not be implemented in the super class.
    You can only call its super class method inside it. It should not be called manually elsewhere.

    Returns void

unschedule

  • unschedule(callback_fn: any): void

unscheduleAllCallbacks

  • unscheduleAllCallbacks(): void

Protected Optional update

  • update(dt: number): void

  • Update is called every frame, if the Component is enabled.
    This is a lifecycle method. It may not be implemented in the super class.
    You can only call its super class method inside it. It should not be called manually elsewhere.

    Parameters

    • dt: number

      the delta time in seconds it took to complete the last frame

    Returns void

wakeUp

  • wakeUp(): void

Static deferredDestroy

  • _deferredDestroy(): void

Generated using TypeDoc