import { Vector2 } from 'touchcontroller';
import { Anchor } from './Anchor';
import { Rect } from './Rect';
import { Acceptor } from './Acceptor';

export class Donor extends Anchor {
    public acceptor: Acceptor | null;

    constructor(
        rect: Rect,
        type: string,
        relativePosition: Vector2,
        public follow = false,
    ) {
        super(rect, type, relativePosition);
        this.acceptor = null;
    }

    clone(): Donor {
        return new Donor(
            this.rect,
            this.type,
            this.relativePosition,
            this.follow,
        );
    }

    release() {
        if (this.acceptor) {
            this.acceptor.donors = this.acceptor.donors.filter(
                (donor) => donor !== this,
            );
            this.acceptor = null;
        }
    }
}