66 lines
1.7 KiB
C#
66 lines
1.7 KiB
C#
using System.Xml;
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using RobloxFiles.DataTypes;
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namespace RobloxFiles.XmlFormat.PropertyTokens
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{
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public class Vector2Token : IXmlPropertyToken
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{
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public string Token => "Vector2";
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private static string[] Coords = new string[2] { "X", "Y" };
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public static Vector2 ReadVector2(XmlNode token)
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{
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float[] xy = new float[2];
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for (int i = 0; i < 2; i++)
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{
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string key = Coords[i];
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try
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{
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var coord = token[key];
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string text = coord.InnerText;
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xy[i] = Formatting.ParseFloat(text);
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}
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catch
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{
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return null;
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}
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}
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return new Vector2(xy);
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}
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public static void WriteVector2(XmlDocument doc, XmlNode node, Vector2 value)
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{
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XmlElement x = doc.CreateElement("X");
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x.InnerText = value.X.ToInvariantString();
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node.AppendChild(x);
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XmlElement y = doc.CreateElement("Y");
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y.InnerText = value.Y.ToInvariantString();
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node.AppendChild(y);
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}
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public bool ReadProperty(Property property, XmlNode token)
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{
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Vector2 result = ReadVector2(token);
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bool success = (result != null);
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if (success)
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{
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property.Type = PropertyType.Vector2;
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property.Value = result;
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}
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return success;
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}
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public void WriteProperty(Property prop, XmlDocument doc, XmlNode node)
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{
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Vector2 value = prop.Value as Vector2;
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WriteVector2(doc, node, value);
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}
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}
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}
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