Method map

packages/core/src/ECS/Core/Query/CompiledQuery.ts:280–290

* 映射转换 * * Map transformation. * * @param callback 转换函数 | Transform function * @returns 转换结果数组 | Array of transform results

(
        callback: (entity: Entity, ...components: InstanceTypes<T>) => R
    )

     * @returns 转换结果数组 | Array of transform results
     */
    public map<R>(
        callback: (entity: Entity, ...components: InstanceTypes<T>) => R
    ): R[] {
        const result: R[] = [];

        this.forEach((entity, ...components) => {
            result.push(callback(entity, ...components));
        });

        return result;
    }

    /**
     * 过滤实体