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using System; |
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using System.Collections.Generic; |
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using System.Globalization; |
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using System.IO; |
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using System.Xml; |
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using Oni.Collections; |
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using Oni.Metadata; |
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using Oni.Sound; |
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|
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namespace Oni.Xml |
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{ |
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internal sealed class XmlExporter : Exporter |
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{ |
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private bool noAnimation; |
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private bool recursive; |
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private Totoro.Body animBody; |
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private bool mergeAnimations; |
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private Dae.Node animBodyNode; |
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private Totoro.Animation mergedAnim; |
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private string animDaeFileName; |
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private readonly Dictionary<InstanceDescriptor, string> externalChildren = new Dictionary<InstanceDescriptor, string>(); |
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private readonly Set<InstanceDescriptor> queued = new Set<InstanceDescriptor>(); |
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private readonly Queue<InstanceDescriptor> exportQueue = new Queue<InstanceDescriptor>(); |
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private InstanceDescriptor mainDescriptor; |
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private string baseFileName; |
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private XmlWriter xml; |
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|
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public XmlExporter(InstanceFileManager fileManager, string outputDirPath) |
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: base(fileManager, outputDirPath) |
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{ |
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} |
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|
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public bool NoAnimation |
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{ |
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get { return noAnimation; } |
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set { noAnimation = value; } |
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} |
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|
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public bool Recursive |
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{ |
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get { return recursive; } |
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set { recursive = value; } |
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} |
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|
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public Totoro.Body AnimationBody |
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{ |
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get { return animBody; } |
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set |
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{ |
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animBody = value; |
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animBodyNode = null; |
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} |
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} |
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|
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public bool MergeAnimations |
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{ |
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get { return mergeAnimations; } |
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set { mergeAnimations = value; } |
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} |
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|
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protected override void ExportInstance(InstanceDescriptor descriptor) |
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{ |
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exportQueue.Enqueue(descriptor); |
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|
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mainDescriptor = descriptor; |
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|
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string filePath = baseFileName = CreateFileName(descriptor, ".xml"); |
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baseFileName = Path.GetFileNameWithoutExtension(filePath); |
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|
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if (recursive && animBody == null && descriptor.Template.Tag == TemplateTag.ONCC) |
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animBody = Totoro.BodyDatReader.Read(descriptor); |
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|
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using (xml = CreateXmlWriter(filePath)) |
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ExportDescriptors(xml); |
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} |
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|
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private void ExportChild(InstanceDescriptor descriptor) |
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{ |
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if (descriptor.Template.Tag == TemplateTag.TRCM && mainDescriptor.Template.Tag == TemplateTag.TRBS) |
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{ |
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xml.WriteValue(WriteBody(descriptor)); |
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return; |
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} |
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|
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if (descriptor.Template.Tag == TemplateTag.M3GM) |
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{ |
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if (!descriptor.IsPlaceholder) |
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{ |
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xml.WriteValue(WriteGeometry(descriptor)); |
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return; |
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} |
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|
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if (recursive) |
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{ |
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var m3gmFile = InstanceFileManager.FindInstance(descriptor.FullName, descriptor.File); |
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|
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if (m3gmFile != null && m3gmFile.Descriptors[0].Template.Tag == TemplateTag.M3GM && m3gmFile.Descriptors[0].Name == descriptor.Name) |
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{ |
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xml.WriteValue(WriteGeometry(m3gmFile.Descriptors[0])); |
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return; |
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} |
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} |
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} |
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|
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if (!recursive || !descriptor.HasName) |
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{ |
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if (descriptor.HasName) |
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{ |
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xml.WriteValue(descriptor.FullName); |
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} |
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else |
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{ |
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xml.WriteValue(string.Format(CultureInfo.InvariantCulture, "#{0}", descriptor.Index)); |
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|
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if (queued.Add(descriptor)) |
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exportQueue.Enqueue(descriptor); |
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} |
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|
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return; |
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} |
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|
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var childFile = InstanceFileManager.FindInstance(descriptor.FullName, descriptor.File); |
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|
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if (childFile == null || childFile == mainDescriptor.File) |
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{ |
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xml.WriteValue(descriptor.FullName); |
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return; |
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} |
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|
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string fileName; |
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|
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if (!externalChildren.TryGetValue(descriptor, out fileName)) |
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{ |
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var exporter = new XmlExporter(InstanceFileManager, OutputDirPath) |
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{ |
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recursive = recursive, |
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animBody = animBody, |
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mergeAnimations = mergeAnimations |
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}; |
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|
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exporter.ExportFiles(new[] { childFile.FilePath }); |
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|
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fileName = Path.GetFileName(CreateFileName(descriptor, ".xml")); |
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|
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externalChildren.Add(descriptor, fileName); |
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} |
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|
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xml.WriteValue(fileName); |
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} |
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|
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private static XmlWriter CreateXmlWriter(string filePath) |
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{ |
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var settings = new XmlWriterSettings |
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{ |
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CloseOutput = true, |
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Indent = true, |
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IndentChars = " " |
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}; |
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|
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var stream = File.Create(filePath); |
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var writer = XmlWriter.Create(stream, settings); |
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|
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try |
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{ |
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writer.WriteStartElement("Oni"); |
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} |
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catch |
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{ |
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#if NETCORE |
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writer.Dispose(); |
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#else |
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writer.Close(); |
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#endif |
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throw; |
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} |
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|
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return writer; |
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} |
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|
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private void ExportDescriptors(XmlWriter writer) |
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{ |
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while (exportQueue.Count > 0) |
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{ |
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var descriptor = exportQueue.Dequeue(); |
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|
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if (descriptor.IsPlaceholder || (descriptor.HasName && descriptor != mainDescriptor)) |
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continue; |
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|
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switch (descriptor.Template.Tag) |
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{ |
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case TemplateTag.TRAM: |
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WriteAnimation(descriptor); |
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break; |
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|
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case TemplateTag.BINA: |
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WriteBinaryObject(descriptor); |
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break; |
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|
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case TemplateTag.TXMP: |
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// |
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// Only export TXMP instances that have a name, the others |
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// are animation frames and they're exported as part of named textures |
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// |
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|
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if (descriptor.HasName) |
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Oni.Motoko.TextureXmlExporter.Export(descriptor, writer, OutputDirPath, baseFileName); |
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|
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break; |
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|
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case TemplateTag.TXAN: |
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// |
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// Do nothing: TXAN instances are exported as part of TXMP instances |
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// |
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break; |
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|
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case TemplateTag.OSBD: |
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WriteBinarySound(descriptor); |
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break; |
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|
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default: |
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GenericXmlWriter.Write(xml, ExportChild, descriptor); |
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break; |
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} |
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} |
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} |
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|
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private void WriteAnimation(InstanceDescriptor tram) |
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{ |
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var anim = Totoro.AnimationDatReader.Read(tram); |
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|
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if (animBody == null) |
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{ |
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Totoro.AnimationXmlWriter.Write(anim, xml, null, 0, 0); |
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} |
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else |
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{ |
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if (animBodyNode == null) |
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{ |
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var textureWriter = new Motoko.TextureDaeWriter(OutputDirPath); |
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var geometryWriter = new Motoko.GeometryDaeWriter(textureWriter); |
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var bodyWriter = new Totoro.BodyDaeWriter(geometryWriter); |
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|
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animBodyNode = bodyWriter.Write(animBody, false, null); |
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} |
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|
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if (mergeAnimations) |
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{ |
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if (mergedAnim == null) |
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{ |
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mergedAnim = new Totoro.Animation(); |
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animDaeFileName = tram.FullName + ".dae"; |
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} |
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|
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var startFrame = mergedAnim.Heights.Count; |
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Totoro.AnimationDaeWriter.AppendFrames(mergedAnim, anim); |
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var endFrame = mergedAnim.Heights.Count; |
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|
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Totoro.AnimationXmlWriter.Write(anim, xml, animDaeFileName, startFrame, endFrame); |
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} |
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else |
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{ |
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var fileName = tram.FullName + ".dae"; |
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|
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Totoro.AnimationDaeWriter.Write(animBodyNode, anim); |
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|
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Dae.Writer.WriteFile(Path.Combine(OutputDirPath, fileName), new Dae.Scene |
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{ |
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Nodes = { animBodyNode } |
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}); |
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|
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Totoro.AnimationXmlWriter.Write(anim, xml, fileName, 0, 0); |
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} |
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} |
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} |
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|
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protected override void Flush() |
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{ |
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if (mergedAnim != null) |
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{ |
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Totoro.AnimationDaeWriter.Write(animBodyNode, mergedAnim); |
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|
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Dae.Writer.WriteFile(Path.Combine(OutputDirPath, animDaeFileName), new Dae.Scene |
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{ |
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Nodes = { animBodyNode } |
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}); |
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|
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mergedAnim = null; |
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} |
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} |
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|
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private string WriteBody(InstanceDescriptor descriptor) |
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{ |
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string fileName; |
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|
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if (!externalChildren.TryGetValue(descriptor, out fileName)) |
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{ |
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var body = Totoro.BodyDatReader.Read(descriptor); |
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|
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var textureWriter = new Motoko.TextureDaeWriter(OutputDirPath); |
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var geometryWriter = new Motoko.GeometryDaeWriter(textureWriter); |
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var bodyWriter = new Totoro.BodyDaeWriter(geometryWriter); |
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|
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var pelvis = bodyWriter.Write(body, noAnimation, null); |
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|
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fileName = string.Format("{0}_TRCM{1}.dae", mainDescriptor.FullName, descriptor.Index); |
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|
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Dae.Writer.WriteFile(Path.Combine(OutputDirPath, fileName), new Dae.Scene |
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{ |
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Nodes = { pelvis } |
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}); |
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|
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externalChildren.Add(descriptor, fileName); |
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} |
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|
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return fileName; |
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} |
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|
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private string WriteGeometry(InstanceDescriptor descriptor) |
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{ |
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string fileName; |
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|
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if (!externalChildren.TryGetValue(descriptor, out fileName)) |
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{ |
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var geometry = Motoko.GeometryDatReader.Read(descriptor); |
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|
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var textureWriter = new Motoko.TextureDaeWriter(OutputDirPath); |
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var geometryWriter = new Motoko.GeometryDaeWriter(textureWriter); |
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|
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if (descriptor.HasName) |
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fileName = descriptor.FullName + ".dae"; |
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else |
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fileName = string.Format("{0}_{1}.dae", mainDescriptor.Name, descriptor.Index); |
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|
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var node = geometryWriter.WriteNode(geometry, geometry.Name); |
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|
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Dae.Writer.WriteFile(Path.Combine(OutputDirPath, fileName), new Dae.Scene |
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{ |
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Nodes = { node } |
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}); |
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|
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externalChildren.Add(descriptor, fileName); |
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} |
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|
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return fileName; |
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} |
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|
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private void WriteBinarySound(InstanceDescriptor descriptor) |
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{ |
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int dataSize, dataOffset; |
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|
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using (var reader = descriptor.OpenRead()) |
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{ |
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dataSize = reader.ReadInt32(); |
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dataOffset = reader.ReadInt32(); |
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} |
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|
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using (var rawReader = descriptor.GetRawReader(dataOffset)) |
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{ |
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OsbdXmlExporter.Export(rawReader, xml); |
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} |
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} |
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|
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private void WriteBinaryObject(InstanceDescriptor descriptor) |
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{ |
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int dataSize, dataOffset; |
| 366 |
|
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using (var reader = descriptor.OpenRead()) |
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{ |
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dataSize = reader.ReadInt32(); |
| 370 |
dataOffset = reader.ReadInt32(); |
| 371 |
} |
| 372 |
|
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using (var rawReader = descriptor.GetRawReader(dataOffset)) |
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{ |
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var tag = (BinaryTag)rawReader.ReadInt32(); |
| 376 |
|
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switch (tag) |
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{ |
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case BinaryTag.OBJC: |
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ObjcXmlExporter.Export(rawReader, xml); |
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break; |
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|
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case BinaryTag.PAR3: |
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ParticleXmlExporter.Export(descriptor.FullName.Substring(8), rawReader, xml); |
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break; |
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|
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case BinaryTag.TMBD: |
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TmbdXmlExporter.Export(rawReader, xml); |
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break; |
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|
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case BinaryTag.ONIE: |
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OnieXmlExporter.Export(rawReader, xml); |
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break; |
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|
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case BinaryTag.SABD: |
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SabdXmlExporter.Export(rawReader, xml); |
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break; |
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|
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default: |
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throw new NotSupportedException(string.Format("Unsupported BINA type '{0}'", Utils.TagToString((int)tag))); |
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} |
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} |
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} |
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} |
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} |
