@thi.ng/ecs/groups/group.d.ts

Entity Component System based around typed arrays & sparse sets

import type { Event, FnO2, FnO3, IID } from "@thi.ng/api";
import { type ComponentID, type GroupInfo, type GroupOpts, type GroupTuple, type ICache, type IComponent } from "../api.js";
export declare class Group<SPEC, K extends ComponentID<SPEC>> implements IID<string> {
    readonly id: string;
    components: IComponent<K, any, any, any>[];
    owned: IComponent<K, any, any, any>[];
    ids: Set<number>;
    n: number;
    info: GroupInfo<SPEC, K>;
    cache: ICache<GroupTuple<SPEC, K>>;
    constructor(comps: IComponent<K, any, any, any>[], owned: IComponent<K, any, any, any>[] | undefined, opts: GroupOpts);
    release(): void;
    has(id: number): boolean;
    values(): Generator<GroupTuple<SPEC, K>, void, unknown>;
    getIndex(i: number): GroupTuple<SPEC, K> | undefined;
    getEntity(id: number): GroupTuple<SPEC, K> | undefined;
    getEntityUnsafe(id: number): GroupTuple<SPEC, K>;
    run(fn: FnO2<GroupInfo<SPEC, K>, number, void>, ...args: any[]): void;
    forEachRaw(fn: FnO3<GroupInfo<SPEC, K>, number, number, void>, ...args: any[]): void;
    forEach(fn: FnO2<GroupTuple<SPEC, K>, number, void>, ...args: any[]): void;
    isFullyOwning(): boolean;
    isValidID(id: number): boolean;
    protected onAddListener(e: Event): void;
    protected onDeleteListener(e: Event): void;
    protected onChangeListener(e: Event): void;
    protected addExisting(): void;
    protected addID(id: number, validate?: boolean): void;
    protected removeID(id: number, validate?: boolean): void;
    protected reorderOwned(id: number, n: number): void;
    protected ownedValues(): Generator<GroupTuple<SPEC, K>, void, unknown>;
    protected nonOwnedValues(): Generator<GroupTuple<SPEC, K>, void, unknown>;
    protected ensureFullyOwning(): void;
    protected addRemoveListeners(add: boolean): void;
}
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