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EntityManager.getEntitiesWithComponent() method

获取包含指定组件的所有实体

遍历所有实体，查找包含指定组件类型的实体。

Signature:

getEntitiesWithComponent<T extends Component>(componentType: ComponentType<T>): Entity[];

Parameters

Parameter	Type	Description
componentType	ComponentType<T>	组件类型

Returns:

Entity[]

包含指定组件的实体数组

Example

const entitiesWithHealth = entityManager.getEntitiesWithComponent(HealthComponent);