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6908c74efc
- 实现 IsInBounds 扩展方法用于检查二维数组坐标边界 - 提供泛型支持以适配不同类型的二维数组 - 包含完整的 XML 文档注释说明方法用途和参数 - 遵循 Apache 2.0 开源协议规范添加版权头文件
35 lines
1.4 KiB
C#
35 lines
1.4 KiB
C#
// Copyright (c) 2026 GeWuYou
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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namespace GFramework.Core.Extensions;
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/// <summary>
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/// 数组扩展方法类，提供二维数组的边界检查等实用功能。
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/// </summary>
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public static class ArrayExtensions
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{
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/// <summary>
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/// 检查二维数组的给定坐标是否在有效边界内。
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/// </summary>
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/// <typeparam name="T">数组元素类型。</typeparam>
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/// <param name="array">要检查的二维数组。</param>
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/// <param name="x">要检查的 X 坐标（第一维索引）。</param>
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/// <param name="y">要检查的 Y 坐标（第二维索引）。</param>
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/// <returns>如果坐标在数组边界内则返回 true；否则返回 false。</returns>
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public static bool IsInBounds<T>(this T[,] array, int x, int y)
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{
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return x >= 0 && y >= 0 &&
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x < array.GetLength(0) &&
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y < array.GetLength(1);
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}
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} |