55 lines
1.5 KiB
C#
55 lines
1.5 KiB
C#
using System;
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using System.Xml;
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using RobloxFiles.DataTypes;
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namespace RobloxFiles.Tokens
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{
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public class RayToken : IXmlPropertyToken
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{
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public string XmlPropertyToken => "Ray";
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private static readonly string[] Fields = new string[2] { "origin", "direction" };
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public bool ReadProperty(Property prop, XmlNode token)
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{
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try
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{
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Vector3[] read = new Vector3[Fields.Length];
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for (int i = 0; i < read.Length; i++)
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{
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string field = Fields[i];
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var fieldToken = token[field];
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read[i] = Vector3Token.ReadVector3(fieldToken);
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}
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Vector3 origin = read[0],
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direction = read[1];
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Ray ray = new Ray(origin, direction);
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prop.Type = PropertyType.Ray;
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prop.Value = ray;
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return true;
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}
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catch
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{
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return false;
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}
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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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Ray ray = prop.CastValue<Ray>();
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XmlElement origin = doc.CreateElement("origin");
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XmlElement direction = doc.CreateElement("direction");
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Vector3Token.WriteVector3(doc, origin, ray.Origin);
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Vector3Token.WriteVector3(doc, direction, ray.Direction);
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node.AppendChild(origin);
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node.AppendChild(direction);
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}
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}
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}
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