CentralizedControl/Veldrid.Common/Poly2Tri/Triangulation/TriangulationPoint.cs

/* Poly2Tri
 * Copyright (c) 2009-2010, Poly2Tri Contributors
 * http://code.google.com/p/poly2tri/
 *
 * All rights reserved.
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 * Redistribution and use in source and binary forms, with or without modification,
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 * * Redistributions of source code must retain the above copyright notice,
 *   this list of conditions and the following disclaimer.
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 *   this list of conditions and the following disclaimer in the documentation
 *   and/or other materials provided with the distribution.
 * * Neither the name of Poly2Tri nor the names of its contributors may be
 *   used to endorse or promote products derived from this software without specific
 *   prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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using System.Collections.Generic;
using Veldrid.Common.Poly2Tri.Triangulation.Delaunay.Sweep;

namespace Veldrid.Common.Poly2Tri.Triangulation
{
	public class TriangulationPoint {
		// List of edges this point constitutes an upper ending point (CDT)
		public List<DTSweepConstraint> Edges { get; private set; }

		public TriangulationPoint( double x, double y ) { X=x; Y=y; }

		public override string ToString() {
			return "[" + X + "," + Y + "]";
		}

		public double X,Y;
		public float Xf { get { return (float)X; } set { X=value; } }
		public float Yf { get { return (float)Y; } set { Y=value; } }

		public void AddEdge(DTSweepConstraint e) {
			if (Edges == null) Edges = new List<DTSweepConstraint>();
			Edges.Add(e);
		}

		public bool HasEdges { get { return Edges != null; } }
	}
}