44 lines
1.2 KiB
C#
44 lines
1.2 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using Assets.Common;
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namespace Assets.Commo
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{
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public class Bounding
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{
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public readonly Point Min;
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public readonly Point Max;
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public double Width => Max.x - Min.x;
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public double Height => Max.y - Min.y;
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public Bounding(double x1, double y1, double x2, double y2)
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{
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if (x1 > x2) (x1, x2) = (x2, x1);
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if (y1 > y2) (y1, y2) = (y2, y1);
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Min = new Point(x1, y1);
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Max = new Point(x2, y2);
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}
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}
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public static class BoundingTools
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{
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public static Bounding GetBounding(IEnumerable<Point> points)
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{
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var start = points.First();
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double xmin = start.x, xmax = start.x, ymin = start.y, ymax = start.y;
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foreach (var point in points.Skip(1))
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{
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xmin = Math.Min(xmin, point.x);
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ymin = Math.Min(ymin, point.y);
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xmax = Math.Max(xmax, point.x);
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ymax = Math.Max(ymax, point.y);
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}
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return new Bounding(xmin, ymin, xmax, ymax);
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}
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}
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} |