/// <summary>
/// Initializes this.
/// Use this if you want to re-initialize the class without creating a new instance.
/// </summary>
/// <param name="headerAddress">The address of the menu metadata header.</param>
/// <param name="isLoaded">True if the metadata is already loaded into the game, else false.</param>
public void Initialize(MetadataHeader *headerAddress, bool isLoaded)
{
Header = headerAddress;
var entryHeaderPtr = (byte *)(headerAddress + 1);
ObjectSectionHeader = (ObjectSectionHeader *)entryHeaderPtr;
InitializeOrClear(ref Objects, ObjectSectionHeader->NumObjects);
InitializeOrClear(ref Layers, ObjectSectionHeader->NumObjects);
InitializeOrClear(ref ActionLayers, ObjectSectionHeader->NumObjects);
// Add entry
for (int x = 0; x < ObjectSectionHeader->NumObjects; x++)
{
var entryPtr = isLoaded ? ObjectSectionHeader->GetObjectPointer(ObjectSectionHeader, x) : (Object *)(entryHeaderPtr + (uint)ObjectSectionHeader->GetObjectPointer(ObjectSectionHeader, x));
Objects.Add(entryPtr);
// Add action layers.
var actionLayers = GetItemOrDefault(ActionLayers, x);
InitializeOrClear(ref actionLayers, 1);
// Add layers
var layers = GetItemOrDefault(Layers, x);
InitializeOrClear(ref layers, entryPtr->LayerCount);
for (int y = 0; y < entryPtr->LayerCount; y++)
{
var subEntryPtr = isLoaded ? entryPtr->GetLayerPointer(entryPtr, y) : (Layer *)((byte *)entryPtr + (uint)entryPtr->GetLayerPointer(entryPtr, y));
if (y == 0)
{
actionLayers.Add((ActionLayer *)subEntryPtr);
}
else
{
layers.Add(subEntryPtr);
}
}
ActionLayers.Add(actionLayers);
Layers.Add(layers);
}
// Add final section.
TextureIdHeader = isLoaded ? Header->TextureIndicesPtr : (TextureSectionHeader *)((byte *)headerAddress + (uint)Header->TextureIndicesPtr);
}
/*
* After this struct in memory follow pointers to individual entries.
* If the file is not loaded, it is an offset from the start of this header.
* If the file is loaded, it they are pointers to the actual entries.
*/
/// <summary>
/// Gets a pointer to a given subentry.
/// </summary>
public Object *GetObjectPointer(ObjectSectionHeader *thisHeader, int index)
{
var pointers = (uint *)(thisHeader + 1);
return((Object *)pointers[index]);
}