using RichCreator.Utility.Structs;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace RichCreator.Utilitys
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{
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public class Utils
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{
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/// <summary>
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/// 计算两点之间的距离
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/// </summary>
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/// <param name="start"></param>
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/// <param name="end"></param>
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/// <returns></returns>
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public static double GetDistance(ZTPoint start, ZTPoint end)
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{
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Int32 subX = end.X - start.X;
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Int32 subY = end.Y - start.Y;
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return Math.Sqrt(subX * subX + subY * subY);
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}
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/// <summary>
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/// 指定点是否在方框内
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/// </summary>
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/// <param name="point"></param>
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/// <param name="rect"></param>
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/// <returns></returns>
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public static bool IsInRect(ZTPoint point, ZTRectangle rect)
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{
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if (point.Y >= rect.Start.Y &&
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point.Y <= rect.End.Y &&
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point.X >= rect.Start.X &&
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point.X <= rect.End.X)
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{
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return true;
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}
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return false;
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}
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}
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}
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