#W# Initial Commit: Avatars Conquest

Source/Point3DList.cs

@@ -0,0 +1,113 @@
+/***************************************************************************
+ *                               Point3DList.cs
+ *                            -------------------
+ *   begin                : May 1, 2002
+ *   copyright            : (C) The RunUO Software Team
+ *   email                : info@runuo.com
+ *
+ *   $Id$
+ *
+ ***************************************************************************/
+
+/***************************************************************************
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ ***************************************************************************/
+
+using System;
+
+namespace Server
+{
+	public class Point3DList
+	{
+		private Point3D[] m_List;
+		private int m_Count;
+
+		public Point3DList()
+		{
+			m_List = new Point3D[8];
+			m_Count = 0;
+		}
+
+		public int Count
+		{
+			get
+			{
+				return m_Count;
+			}
+		}
+
+		public void Clear()
+		{
+			m_Count = 0;
+		}
+
+		public Point3D Last
+		{
+			get{ return m_List[m_Count - 1]; }
+		}
+
+		public Point3D this[int index]
+		{
+			get
+			{
+				return m_List[index];
+			}
+		}
+
+		public void Add( int x, int y, int z )
+		{
+			if ( (m_Count + 1) > m_List.Length )
+			{
+				Point3D[] old = m_List;
+				m_List = new Point3D[old.Length * 2];
+
+				for ( int i = 0; i < old.Length; ++i )
+					m_List[i] = old[i];
+			}
+
+			m_List[m_Count].m_X = x;
+			m_List[m_Count].m_Y = y;
+			m_List[m_Count].m_Z = z;
+			++m_Count;
+		}
+
+		public void Add( Point3D p )
+		{
+			if ( (m_Count + 1) > m_List.Length )
+			{
+				Point3D[] old = m_List;
+				m_List = new Point3D[old.Length * 2];
+
+				for ( int i = 0; i < old.Length; ++i )
+					m_List[i] = old[i];
+			}
+
+			m_List[m_Count].m_X = p.m_X;
+			m_List[m_Count].m_Y = p.m_Y;
+			m_List[m_Count].m_Z = p.m_Z;
+			++m_Count;
+		}
+
+		private static Point3D[] m_EmptyList = new Point3D[0];
+
+		public Point3D[] ToArray()
+		{
+			if ( m_Count == 0 )
+				return m_EmptyList;
+
+			Point3D[] list = new Point3D[m_Count];
+
+			for ( int i = 0; i < m_Count; ++i )
+				list[i] = m_List[i];
+
+			m_Count = 0;
+
+			return list;
+		}
+	}
+}