From 633e1ed62cadbdc06592e19bbb1cfaa6fbae72b2 Mon Sep 17 00:00:00 2001 From: Justin Clark-Casey (justincc) Date: Fri, 5 Oct 2012 03:57:35 +0100 Subject: Add missing ConsoleUtil from last commit --- OpenSim/Framework/Console/ConsoleUtil.cs | 111 +++++++++++++++++++++++++++++++ 1 file changed, 111 insertions(+) create mode 100644 OpenSim/Framework/Console/ConsoleUtil.cs (limited to 'OpenSim') diff --git a/OpenSim/Framework/Console/ConsoleUtil.cs b/OpenSim/Framework/Console/ConsoleUtil.cs new file mode 100644 index 0000000..a254be0 --- /dev/null +++ b/OpenSim/Framework/Console/ConsoleUtil.cs @@ -0,0 +1,111 @@ +/* + * Copyright (c) Contributors, http://opensimulator.org/ + * See CONTRIBUTORS.TXT for a full list of copyright holders. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of the OpenSimulator Project 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 DEVELOPERS ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +using System; +using System.Collections.Generic; +using System.Linq; +using System.Reflection; +using log4net; +using OpenMetaverse; + +public class ConsoleUtil +{ + private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); + + public const string MinRawConsoleVectorValue = "-~"; + public const string MaxRawConsoleVectorValue = "~"; + + public const string VectorSeparator = ","; + public static char[] VectorSeparatorChars = VectorSeparator.ToCharArray(); + + /// + /// Convert a minimum vector input from the console to an OpenMetaverse.Vector3 + /// + /// /param> + /// + /// + public static bool TryParseConsoleMinVector(string rawConsoleVector, out Vector3 vector) + { + return TryParseConsoleVector(rawConsoleVector, c => float.MinValue.ToString(), out vector); + } + + /// + /// Convert a maximum vector input from the console to an OpenMetaverse.Vector3 + /// + /// /param> + /// + /// + public static bool TryParseConsoleMaxVector(string rawConsoleVector, out Vector3 vector) + { + return TryParseConsoleVector(rawConsoleVector, c => float.MaxValue.ToString(), out vector); + } + + /// + /// Convert a vector input from the console to an OpenMetaverse.Vector3 + /// + /// + /// A string in the form ,, where there is no space between values. + /// Any component can be missing (e.g. ,,40). blankComponentFunc is invoked to replace the blank with a suitable value + /// Also, if the blank component is at the end, then the comma can be missed off entirely (e.g. 40,30 or 40) + /// The strings "~" and "-~" are valid in components. The first substitutes float.MaxValue whilst the second is float.MinValue + /// Other than that, component values must be numeric. + /// + /// + /// + /// + public static bool TryParseConsoleVector( + string rawConsoleVector, Func blankComponentFunc, out Vector3 vector) + { + List components = rawConsoleVector.Split(VectorSeparatorChars).ToList(); + + if (components.Count < 1 || components.Count > 3) + return false; + + for (int i = components.Count; i < 3; i++) + components.Add(""); + + List semiDigestedComponents + = components.ConvertAll( + c => + { + if (c == "") + return blankComponentFunc.Invoke(c); + else if (c == MaxRawConsoleVectorValue) + return float.MaxValue.ToString(); + else if (c == MinRawConsoleVectorValue) + return float.MinValue.ToString(); + else + return c; + }); + + string semiDigestedConsoleVector = string.Join(VectorSeparator, semiDigestedComponents.ToArray()); + + m_log.DebugFormat("[CONSOLE UTIL]: Parsing {0} into OpenMetaverse.Vector3", semiDigestedConsoleVector); + + return Vector3.TryParse(semiDigestedConsoleVector, out vector); + } +} \ No newline at end of file -- cgit v1.1