Initial commit

Library/PackageCache/com.unity.2d.animation@3.2.6/Runtime/Triangle/IO/InputTriangle.cs

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+// -----------------------------------------------------------------------
+// <copyright file="InputTriangle.cs" company="">
+// Triangle.NET code by Christian Woltering, http://triangle.codeplex.com/
+// </copyright>
+// -----------------------------------------------------------------------
+
+namespace UnityEngine.U2D.Animation.TriangleNet
+    .IO
+{
+    using Animation.TriangleNet.Topology;
+    using Animation.TriangleNet.Geometry;
+
+    /// <summary>
+    /// Simple triangle class for input.
+    /// </summary>
+    internal class InputTriangle : ITriangle
+    {
+        internal int[] vertices;
+        internal int label;
+        internal double area;
+
+        public InputTriangle(int p0, int p1, int p2)
+        {
+            this.vertices = new int[] { p0, p1, p2 };
+        }
+
+        #region Public properties
+
+        /// <summary>
+        /// Gets the triangle id.
+        /// </summary>
+        public int ID
+        {
+            get { return 0; }
+            set {}
+        }
+
+        /// <summary>
+        /// Region ID the triangle belongs to.
+        /// </summary>
+        public int Label
+        {
+            get { return label; }
+            set { label = value; }
+        }
+
+        /// <summary>
+        /// Gets the triangle area constraint.
+        /// </summary>
+        public double Area
+        {
+            get { return area; }
+            set { area = value; }
+        }
+
+        /// <summary>
+        /// Gets the specified corners vertex.
+        /// </summary>
+        public Vertex GetVertex(int index)
+        {
+            return null; // TODO: throw NotSupportedException?
+        }
+
+        public int GetVertexID(int index)
+        {
+            return vertices[index];
+        }
+
+        public ITriangle GetNeighbor(int index)
+        {
+            return null;
+        }
+
+        public int GetNeighborID(int index)
+        {
+            return -1;
+        }
+
+        public ISegment GetSegment(int index)
+        {
+            return null;
+        }
+
+        #endregion
+    }
+}