@rpgjs/physic/dist/utils/pool.d.ts

A deterministic 2D top-down physics library for RPG, sandbox and MMO games

/**
 * Object pool for efficient memory management
 *
 * Reuses objects to avoid garbage collection during simulation.
 *
 * @example
 * ```typescript
 * const pool = new ObjectPool(() => new Vector2(), 10);
 * const vec = pool.acquire();
 * // ... use vec ...
 * pool.release(vec);
 * ```
 */
export declare class ObjectPool<T> {
    private createFn;
    private resetFn;
    private pool;
    private maxSize;
    /**
     * Creates a new object pool
     *
     * @param createFn - Function to create new objects
     * @param maxSize - Maximum pool size (default: 100)
     * @param resetFn - Optional function to reset objects before reuse
     */
    constructor(createFn: () => T, maxSize?: number, resetFn?: (obj: T) => void);
    /**
     * Acquires an object from the pool
     *
     * @returns Object from pool or newly created
     */
    acquire(): T;
    /**
     * Releases an object back to the pool
     *
     * @param obj - Object to release
     */
    release(obj: T): void;
    /**
     * Clears the pool
     */
    clear(): void;
    /**
     * Gets the current pool size
     *
     * @returns Number of objects in pool
     */
    size(): number;
}
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