52 lines
1.5 KiB
C#
52 lines
1.5 KiB
C#
using StgSharp.Math;
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using System;
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namespace StgSharp.Geometries
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{
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public class Line : IPlainGeometry
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{
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internal Point basePoint = new Point();
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internal Point beginPoint = new Point();
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internal Point endPoint = new Point();
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internal GetLocationHandler movBegin;
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internal GetLocationHandler movEnd;
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public override Point RefPoint01 => beginPoint;
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public override Point RefPoint02 => endPoint;
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public override Point RefPoint03 => default;
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public Line(Point begin, Point end)
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{
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this.beginPoint = begin;
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this.endPoint = end;
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}
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public Line() { }
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//计算线起点的方法，通过对线的派生的重写实现功能
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public virtual Vec3d MoveBeginPoint(uint tick)
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=> movBegin.Invoke(tick);
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//计算线重点的方法，通过对线的派生的重写实现功能
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public virtual Vec3d MoveEndPoint(uint tick)
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=> movEnd.Invoke(tick);
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internal override void OnRender(uint tick)
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{
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tick -= bornTick;
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beginPoint.Position = refOrigin.Position + MoveBeginPoint(tick);
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endPoint.Position = refOrigin.Position + MoveEndPoint(tick);
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}
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public override Line[] GetAllSides()
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{
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throw new NotImplementedException();
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}
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public override Plain GetPlain()
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{
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throw new ToUpperDimensionException();
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}
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}
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}
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