Class ComponentManager

constructor

• new ComponentManager(owner: Optional<Actor>): ComponentManager

  Parameters

  • owner: Optional<Actor>

  Returns ComponentManager

Readonlyowner

Static Readonlyglobal

StaticprofilerEnable

afterTick

• afterTick(fn: (en: Optional<Actor>) => void): void

  Parameters

  • fn: (en: Optional<Actor>) => void

  Returns void

attachComponent

• attachComponent(...component: Component[]): Optional<Component>[]

  Parameters

  • ...component: Component[]

  Returns Optional<Component>[]

beforeTick

• beforeTick(fn: (en: Optional<Actor>) => void): void

  Parameters

  • fn: (en: Optional<Actor>) => void

  Returns void

clear

• clear(): void

  Returns void

detachComponent

• detachComponent(ctor: ComponentCtor): boolean

  Parameters

  • ctor: ComponentCtor

  Returns boolean

getComponent

• getComponent<T extends Component>(ctor: ComponentCtor<T>): Optional<T>

  获取指定类型的组件

  Type Parameters

  • T extends Component

  Parameters

  • ctor: ComponentCtor<T>

    组件构造函数

  Returns Optional<T>

  包含组件的Optional对象

getComponentKeys

• getComponentKeys(): IterableIterator<ComponentCtor<Component>>

  Returns IterableIterator<ComponentCtor<Component>>

getComponents

• getComponents(...ctor: ComponentCtor<Component>[]): (Component | undefined)[]

  获取多个指定类型的组件

  Parameters

  • ...ctor: ComponentCtor<Component>[]

    组件构造函数数组

  Returns (Component | undefined)[]

  组件数组，不存在的组件返回undefined

getOrCreate

• getOrCreate<T extends Component>(
      ctor: ComponentCtor<T>,
      ...args: any[],
  ): Optional<T>

  Type Parameters

  • T extends Component

  Parameters

  • ctor: ComponentCtor<T>
  • ...args: any[]

  Returns Optional<T>

getOwner

• getOwner(): Actor | null

  获取组件管理器的所有者

  Returns Actor | null

  所有者实体

handleTicks

• handleTicks(en: Actor): void

  Parameters

  • en: Actor

  Returns void

has

• has(ctor: ComponentCtor): boolean

  Parameters

  • ctor: ComponentCtor

  Returns boolean

profiler

• profiler(fn: Function, component?: Component, name?: string): any

  Parameters

  • fn: Function
  • Optionalcomponent: Component
  • Optionalname: string

  Returns any

update

• update<T extends Component>(
      ctor: ComponentCtor<T>,
      fn: (component: T) => void,
  ): boolean

  Type Parameters

  • T extends Component

  Parameters

  • ctor: ComponentCtor<T>
  • fn: (component: T) => void

  Returns boolean