Added ISegment interface,

Added access to segments adjoining triangles git-svn-id: https://triangle.svn.codeplex.com/svn@71933 0e2699bc-83d4-4a8f-98e7-55e24ab8c7a5
2013-02-17 18:54:08 +00:00
parent b2d6b2c729
commit 5814e894d4
7 changed files with 64 additions and 35 deletions
@@ -0,0 +1,47 @@
+// -----------------------------------------------------------------------
+// <copyright file="Segment.cs" company="">
+// Triangle.NET code by Christian Woltering, http://triangle.codeplex.com/
+// </copyright>
+// -----------------------------------------------------------------------
+
+namespace TriangleNet.Geometry
+{
+    using TriangleNet.Data;
+
+    /// <summary>
+    /// Interface for segment geometry.
+    /// </summary>
+    public interface ISegment
+    {
+        #region Public properties
+
+        /// <summary>
+        /// Gets the first endpoints vertex id.
+        /// </summary>
+        int P0 { get; }
+
+        /// <summary>
+        /// Gets the seconds endpoints vertex id.
+        /// </summary>
+        int P1 { get; }
+
+        /// <summary>
+        /// Gets the segment boundary mark.
+        /// </summary>
+        int Boundary { get; }
+
+        /// <summary>
+        /// Gets the segments endpoint.
+        /// </summary>
+        /// <param name="index">The vertex index (0 or 1).</param>
+        Vertex GetVertex(int index);
+
+        /// <summary>
+        /// Gets an adjoining triangle.
+        /// </summary>
+        /// <param name="index">The triangle index (0 or 1).</param>
+        ITriangle GetTriangle(int index);
+
+        #endregion
+    }
+}