Function getComponents

getComponents<T>(obj, componentType, arr?, clearArray?): T[]
Searches for a given component type in the children of the given object.
Type Parameters
- T extends IComponent
Parameters
- obj: Object3D<Object3DEventMap>
  The object to start the search from - this object is also included in the search.
- componentType: Constructor<T>
  The type of the component to search for.
- Optionalarr: null | T[]
  An optional array to store the found components in. If not provided, a new array is created.
- clearArray: boolean = true
  If true, the array is cleared before storing the found components. Default is true.
Returns T[]
An array of components of the given type found in the children of the given object.
Example
```
const myComponents = getComponents(myObject, MyComponent);
```