160 lines
3.5 KiB
C#
160 lines
3.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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using Newtonsoft.Json;
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using Newtonsoft.Json.Linq;
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namespace GLTF.Schema
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{
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/// <summary>
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/// Metadata about the glTF asset.
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/// </summary>
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public class Asset : GLTFProperty
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{
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/// <summary>
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/// A copyright message suitable for display to credit the content creator.
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/// </summary>
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public string Copyright;
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/// <summary>
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/// Tool that generated this glTF model. Useful for debugging.
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/// </summary>
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public string Generator;
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/// <summary>
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/// The glTF version.
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/// </summary>
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public string Version;
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/// <summary>
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/// The minimum glTF version that this asset targets.
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/// </summary>
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public string MinVersion;
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public Dictionary<string, JToken> PluginExtras = new Dictionary<string, JToken>();
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public Asset()
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{
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}
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public Asset(Asset asset) : base(asset)
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{
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if (asset == null) return;
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Copyright = asset.Copyright;
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Generator = asset.Generator;
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Version = asset.Version;
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MinVersion = asset.MinVersion;
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}
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public static Asset Deserialize(GLTFRoot root, JsonReader reader)
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{
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var asset = new Asset();
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if (reader.Read() && reader.TokenType != JsonToken.StartObject)
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{
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throw new Exception("Asset must be an object.");
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}
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while (reader.Read() && reader.TokenType == JsonToken.PropertyName)
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{
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var curProp = reader.Value.ToString();
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switch (curProp)
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{
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case "copyright":
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asset.Copyright = reader.ReadAsString();
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break;
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case "generator":
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asset.Generator = reader.ReadAsString();
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break;
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case "version":
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asset.Version = reader.ReadAsString();
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break;
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case "minVersion":
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asset.MinVersion = reader.ReadAsString();
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break;
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default:
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asset.DefaultPropertyDeserializer(root, reader);
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break;
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}
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}
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return asset;
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}
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public override void Serialize(JsonWriter writer)
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{
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writer.WriteStartObject();
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if (Copyright != null)
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{
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writer.WritePropertyName("copyright");
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writer.WriteValue(Copyright);
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}
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if (Generator != null)
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{
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writer.WritePropertyName("generator");
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writer.WriteValue(Generator);
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}
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writer.WritePropertyName("version");
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writer.WriteValue(Version);
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if (PluginExtras.Count > 0)
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{
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writer.WritePropertyName("extras");
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writer.WriteStartObject();
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writer.WritePropertyName("plugins");
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foreach (var extra in PluginExtras)
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{
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writer.WriteStartObject();
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writer.WritePropertyName(extra.Key);
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extra.Value.WriteTo(writer);
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writer.WriteEndObject();
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}
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writer.WriteEndObject();
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}
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base.Serialize(writer);
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writer.WriteEndObject();
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}
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public override string ToString()
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{
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return ToString(false);
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}
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public string ToString(bool richFormat)
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{
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string bStart = richFormat ? "<b>" : "";
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string bEnd = richFormat ? "</b>" : "";
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var sb = new StringBuilder();
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if (!string.IsNullOrEmpty(Generator))
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sb.AppendLine($"{bStart}{nameof(Generator)}: {bEnd}{Generator}");
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if (!string.IsNullOrEmpty(Version))
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sb.AppendLine($"{bStart}{nameof(Version)}: {bEnd}{Version}");
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if (!string.IsNullOrEmpty(MinVersion))
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sb.AppendLine($"{bStart}{nameof(MinVersion)}: {bEnd}{MinVersion}");
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if (!string.IsNullOrEmpty(Copyright))
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sb.AppendLine($"{bStart}{nameof(Copyright)}: {bEnd}{Copyright}");
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if (PluginExtras != null)
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{
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sb.AppendLine("");
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sb.AppendLine($"{bStart}Extras: {bEnd}");
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foreach (var extra in PluginExtras)
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sb.AppendLine(extra.ToString());
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}
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return sb.ToString();
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}
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}
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}
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