72 lines
2.9 KiB
C#
72 lines
2.9 KiB
C#
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using System;
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using Microsoft.Msagl.Core.Geometry.Curves;
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namespace Microsoft.Msagl.Routing.Visibility {
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internal class Tangent {
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Tangent comp;
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//the complimentary tangent
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[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode"), System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
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internal Tangent Comp {
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get { return comp; }
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set { comp = value; }
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}
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internal bool IsHigh {
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get { return !IsLow; }
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}
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bool lowTangent; //true means that it is a low tangent to Q, false meanst that it is a high tangent to Q
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[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode"), System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
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internal bool IsLow {
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get { return lowTangent; }
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set { lowTangent = value; }
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}
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bool separatingPolygons;
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[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode"), System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
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internal bool SeparatingPolygons
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{
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get { return separatingPolygons; }
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set { separatingPolygons = value; }
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}
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Diagonal diagonal;
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/// <summary>
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/// the diagonal will be not a null only when it is active
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/// </summary>
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[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode"), System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
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internal Diagonal Diagonal {
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get { return diagonal; }
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set { diagonal = value; }
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}
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PolylinePoint start;
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[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
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internal PolylinePoint Start {
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get { return start; }
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set { start = value; }
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}
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PolylinePoint end;
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[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
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public PolylinePoint End {
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get { return end; }
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set { end = value; }
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}
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[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
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internal Tangent(PolylinePoint start, PolylinePoint end) {
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this.Start = start;
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this.End = end;
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}
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public override string ToString() {
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return String.Format(System.Globalization.CultureInfo.InvariantCulture, "{0},{1}", Start, End);
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}
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}
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}
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