private void LoadDataHalo5()
{
var tag = item as ModuleItem;
Metadata.Clear();
var doc = new XmlDocument();
doc.Load(fileName);
var offset = 0;
using (var tagReader = tag.CreateReader())
{
var header = new MetadataHeader(tagReader);
using (var reader = tagReader.CreateVirtualReader(header.Header.HeaderSize))
{
var rootIndex = header.StructureDefinitions.First(s => s.Type == StructureType.Main).TargetIndex;
var mainBlock = header.DataBlocks[rootIndex];
foreach (XmlNode n in doc.DocumentElement.ChildNodes)
{
try
{
var def = FieldDefinition.GetHalo5Definition(n);
var meta = MetaValueBase.GetMetaValue(n, tag, header, mainBlock, reader, mainBlock.Offset, offset);
Metadata.Add(meta);
offset += def.Size;
}
catch { break; }
}
}
}
}
private void LoadDataHalo3()
{
var tag = item as IIndexItem;
Metadata.Clear();
var doc = new XmlDocument();
doc.Load(fileName);
context?.DataSource?.Dispose();
context = new Plugins.MetaViewer.Halo3.MetaContext(doc, tag.CacheFile, tag);
foreach (XmlNode n in doc.DocumentElement.ChildNodes)
{
try
{
var meta = MetaValueBase.GetMetaValue(n, context, tag.MetaPointer.Address);
Metadata.Add(meta);
}
catch { }
}
context.UpdateBlockIndices();
}
public override void UpdateFromMetaValue(MetaValueBase meta, string fieldId)
{
if (fieldId == FieldId.Name)
{
SetStringId(meta, ref name, nameof(Name));
return;
}
if (fieldId == FieldId.NameIndex)
{
return;
}
var multi = meta as MultiValue;
var vector = new RealVector3D(multi.Value1, multi.Value2, multi.Value3);
switch (fieldId)
{
case FieldId.ForwardVector:
ForwardVector = vector;
break;
case FieldId.UpVector:
UpVector = vector;
break;
case FieldId.Position:
Position = vector;
break;
case FieldId.Size:
Size = vector;
break;
}
}
public virtual void UpdateFromMetaValue(MetaValueBase meta, string fieldId)
{
if (fieldId == FieldId.Name)
{
Name = ((Plugins.MetaViewer.Halo3.StringValue)meta).Value;
}
}
public override void UpdateFromMetaValue(MetaValueBase meta, string fieldId)
{
switch (fieldId)
{
case FieldId.Position:
var multi = meta as MultiValue;
Position = new RealVector3D(multi.Value1, multi.Value2, multi.Value3);
break;
}
}
protected void SetStringId(MetaValueBase meta, ref StringId stringId, string propertyName)
{
var editor = meta as StringIdValue;
var cache = Parent.ScenarioTag.CacheFile;
var intValue = cache.StringIndex.GetStringId(editor.Value);
if (intValue >= 0 && stringId.Id != intValue)
{
stringId = new StringId(intValue, cache);
RaisePropertyChanged(propertyName);
}
}
void IMetaUpdateReceiver.UpdateFromMetaValue(MetaValueBase meta, string fieldId)
{
var receiver = Tag as IMetaUpdateReceiver;
if (receiver == null)
{
return;
}
receiver.UpdateFromMetaValue(meta, fieldId);
if (fieldId == FieldId.Name || fieldId == FieldId.NameIndex || fieldId == FieldId.TagReference)
{
Content = receiver.GetDisplayName();
}
}
public void Reload()
{
if (rootNode == null)
{
return;
}
foreach (var meta in valuesById.Values)
{
meta.PropertyChanged -= Meta_PropertyChanged;
}
Metadata.Clear();
valuesById.Clear();
//load altnodes beforehand so any root nodes will overwrite altnodes if they are duplicates
//this brings in additional xml nodes to use their block names
foreach (var t in altNodes)
{
if (t.Item1.Name.ToLower() == "section")
{
new StructureValue(t.Item1, context, context.CreateReader(), t.Item2);
}
else
{
MetaValueBase.GetMetaValue(t.Item1, context, t.Item2);
}
}
foreach (XmlNode n in rootNode.ChildNodes)
{
try
{
var meta = MetaValueBase.GetMetaValue(n, context, baseAddress);
Metadata.Add(meta);
if (n.Attributes["id"] != null)
{
valuesById.Add(n.Attributes["id"].Value, meta);
meta.PropertyChanged += Meta_PropertyChanged;
}
}
catch { }
}
context.UpdateBlockIndices();
}
public override void UpdateFromMetaValue(MetaValueBase meta, string fieldId)
{
switch (fieldId)
{
case FieldId.Position:
case FieldId.Orientation:
var multi = meta as MultiValue;
if (fieldId == FieldId.Position)
{
Position = new RealVector3D(multi.Value1, multi.Value2, multi.Value3);
}
else
{
Orientation = new RealVector2D(multi.Value1, multi.Value2);
}
break;
}
}
public override void UpdateFromMetaValue(MetaValueBase meta, string fieldId)
{
switch (fieldId)
{
case FieldId.Position:
case FieldId.Rotation:
var multi = meta as MultiValue;
var vector = new RealVector3D(multi.Value1, multi.Value2, multi.Value3);
if (fieldId == FieldId.Position)
{
Position = vector;
}
else
{
Rotation = vector;
}
break;
case FieldId.QRotation:
multi = meta as MultiValue;
QRotation = new RealVector4D(multi.Value1, multi.Value2, multi.Value3, multi.Value4);
break;
case FieldId.Scale:
var simple = meta as SimpleValue;
Scale = float.Parse(simple.Value.ToString());
break;
case FieldId.PaletteIndex:
var blockIndex = meta as BlockIndexValue;
PaletteIndex = short.Parse(blockIndex.Value.ToString());
break;
case FieldId.NameIndex:
blockIndex = meta as BlockIndexValue;
NameIndex = short.Parse(blockIndex.Value.ToString());
break;
case FieldId.Variant:
SetStringId(meta, ref variant, nameof(Variant));
break;
}
}
public override void UpdateFromMetaValue(MetaValueBase meta, string fieldId)
{
switch (fieldId)
{
case FieldId.Name:
SetStringId(meta, ref name, nameof(Name));
break;
case FieldId.Position:
case FieldId.Rotation:
var multi = meta as MultiValue;
var vector = new RealVector3D(multi.Value1, multi.Value2, multi.Value3);
if (fieldId == FieldId.Position)
{
Position = vector;
}
else
{
Rotation = vector;
}
break;
}
}
private void Reload()
{
var palette = scenario.Palettes[paletteKey];
var blockRef = palette.PaletteBlockRef;
var blockAddress = blockRef.TagBlock.Pointer.Address;
var tagRefNode = palette.PaletteNode.SelectSingleNode($"*[@id='{FieldId.TagReference}']");
var tagRefOffset = tagRefNode.GetIntAttribute("offset") ?? 0;
Metadata.Clear();
for (int i = 0; i < blockRef.TagBlock.Count; i++)
{
var baseAddress = blockAddress + blockRef.BlockSize * i + tagRefOffset;
var meta = (TagReferenceValue)MetaValueBase.GetMetaValue(tagRefNode, context, baseAddress);
if ((meta.SelectedItem?.Context?.Id ?? 0) == 0)
{
meta.SelectedClass = meta.ClassOptions.FirstOrDefault(ci => ci.Label.ToLower() == paletteKey) ?? meta.ClassOptions.FirstOrDefault();
}
meta.PropertyChanged += Meta_PropertyChanged;
Metadata.Add(meta);
}
}
public abstract void UpdateFromMetaValue(MetaValueBase meta, string fieldId);
