REDCODE/BlenderSharp
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Added some handling of array vs field data attributes.

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This commit is contained in:
Samuele Lorefice
2025-05-09 17:11:25 +02:00
parent 3657d34746
commit bc53e27647
1 changed files with 15 additions and 6 deletions
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21
BlendFile/Reader.cs
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@@ -153,10 +153,11 @@ public class Reader {
fldInfo.GetCustomAttributes().OfType<DNAArrayAttribute>().FirstOrDefault()?.IsPointer ?? false));
// for each pointer field
foreach (var f in list) {
foreach (var f in list)
{
int fieldIndex = f.GetCustomAttribute<DNAAttribute>()!.OriginalIndex;
// get the pointer value
var addr = GetBlockFieldDataOffset(obj.Key.Item1, f.GetCustomAttribute<DNAFieldAttribute>()!.OriginalIndex,
fieldInfo);
var addr = GetBlockFieldDataOffset(obj.Key.Item1, fieldIndex, fieldInfo);
// dereference the pointer
addr = pointers.GetValueOrDefault(addr);
if (addr == IntPtr.Zero) continue; // null pointer
@@ -206,9 +207,17 @@ public class Reader {
/// <param name="fieldMetadata"><see cref="FieldInfo"/> array of metadata</param>
/// <returns></returns>
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private long GetFieldDataOffset(int fieldIndex, FieldInfo[] fieldMetadata) =>
fieldMetadata.First(x => x.GetCustomAttribute<DNAAttribute>()!.OriginalIndex == fieldIndex)
.GetCustomAttribute<DNAFieldAttribute>()!.MemoryOffset;
private long GetFieldDataOffset(int fieldIndex, FieldInfo[] fieldMetadata)
{
var fi = fieldMetadata.First(x => x.GetCustomAttribute<DNAAttribute>()!.OriginalIndex == fieldIndex);
//get the attribute from the field
var attrib = fi.GetCustomAttribute<DNAAttribute>();
return attrib switch {
DNAFieldAttribute fieldAttribute => fieldAttribute.MemoryOffset,
DNAArrayAttribute arrayAttribute => arrayAttribute.MemoryOffset,
_ => 0
};
}
/// <summary>
/// Creates an instance of a given type