AssetLandmark.cs

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/*
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 *       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
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using System.Text;
using OpenMetaverse;

namespace OpenSim.Framework
{
    public class AssetLandmark : AssetBase
    {
        public Vector3 Position;
        public ulong RegionHandle;
        public UUID RegionID;
        public string Gatekeeper = string.Empty;
        public int Version;

        public AssetLandmark(AssetBase a)
            : base(a.FullID, a.Name, a.Type, a.Metadata.CreatorID)
        {
            Data = a.Data;
            Description = a.Description;
            InternData();
        }

        private void InternData()
        {
            string temp = Util.UTF8.GetString(Data).Trim();
            string[] parts = temp.Split('\n');
            int.TryParse(parts[0].Substring(17, 1), out Version);
            UUID.TryParse(parts[1].Substring(10, 36), out RegionID);
            if (parts.Length >= 5)
                Gatekeeper = parts[4].Replace("gatekeeper ", "");
            // The position is a vector with spaces as separators ("10.3 32.5 43").
            // Parse each scalar separately to take into account the system's culture setting.
            string[] scalars = parts[2].Substring(10, parts[2].Length - 10).Split(' ');
            if (scalars.Length > 0)
                System.Single.TryParse(scalars[0], out Position.X);
            if (scalars.Length > 1)
                System.Single.TryParse(scalars[1], out Position.Y);
            if (scalars.Length > 2)
                System.Single.TryParse(scalars[2], out Position.Z);

            ulong.TryParse(parts[3].Substring(14, parts[3].Length - 14), out RegionHandle);
        }
    }
}