// <copyright file="ArrayExtensions.cs" company="MUnique">
// Licensed under the MIT License. See LICENSE file in the project root for full license information.
// </copyright>

namespace MUnique.OpenMU.GameLogic;

/// <summary>
/// Extensions for arrays.
/// </summary>
public static class ArrayExtensions
{
    /// <summary>
    /// Clears the elements of an array to the default values of the element type.
    /// </summary>
    /// <typeparam name="T">The array element type.</typeparam>
    /// <param name="array">The array.</param>
    public static void ClearToDefaults<T>(this T[] array)
    {
        for (int i = 0; i < array.Length; i++)
        {
            array[i] = default!;
        }
    }

    /// <summary>
    /// Clears the elements of an array to the default values of the element type.
    /// </summary>
    /// <typeparam name="T">The array element type.</typeparam>
    /// <param name="array">The array.</param>
    public static void ClearToDefaults<T>(this T[,] array)
    {
        for (int i = 0; i < array.GetLength(0); i++)
        {
            for (int j = 0; j < array.GetLength(1); j++)
            {
                array[i, j] = default!;
            }
        }
    }
}