/// <summary>
/// Initializes a new instance of the <see cref="StationaryGrhData"/> class.
/// </summary>
/// <param name="autoGrhData">The <see cref="AutomaticAnimatedGrhData"/>.</param>
/// <param name="assetName">Name of the asset.</param>
internal StationaryGrhData(AutomaticAnimatedGrhData autoGrhData, TextureAssetName assetName)
: base(autoGrhData.Categorization)
{
_cm = autoGrhData.ContentManager;
_textureName = assetName;
AutomaticSize = true;
}
/// <summary>
/// Initializes a new instance of the <see cref="StationaryGrhData"/> class.
/// </summary>
/// <param name="autoGrhData">The <see cref="AutomaticAnimatedGrhData"/>.</param>
/// <param name="assetName">Name of the asset.</param>
internal StationaryGrhData(AutomaticAnimatedGrhData autoGrhData, TextureAssetName assetName)
: base(autoGrhData.Categorization)
{
_cm = autoGrhData.ContentManager;
_textureName = assetName;
AutomaticSize = true;
}
public static void Load(ContentPaths contentPath, IContentManager cm)
{
if (IsLoaded)
{
return;
}
_isLoaded = true;
var path = GetGrhDataFilePath(contentPath);
if (cm == null)
{
throw new ArgumentNullException("cm");
}
if (!File.Exists(path))
{
throw new FileNotFoundException("GrhData data file not found.", path);
}
_isLoading = true;
try
{
// Create the GrhData DArray
if (_grhDatas == null)
{
_grhDatas = new DArray <GrhData>(256);
}
else
{
_grhDatas.Clear();
}
_catDic.Clear();
_grhDatas.ItemAdded -= AddHandler;
_grhDatas.ItemAdded += AddHandler;
_grhDatas.ItemRemoved -= RemoveHandler;
_grhDatas.ItemRemoved += RemoveHandler;
// Read and add the GrhDatas in order by their type
var reader = GenericValueReader.CreateFromFile(path, _rootNodeName);
LoadGrhDatas(reader, _nonAnimatedGrhDatasNodeName, x => StationaryGrhData.Read(x, cm));
LoadGrhDatas(reader, _animatedGrhDatasNodeName, AnimatedGrhData.Read);
LoadGrhDatas(reader, _autoAnimatedGrhDatasNodeName, x => AutomaticAnimatedGrhData.Read(x, cm));
// Trim down the GrhData array, mainly for the client since it will never add/remove any GrhDatas
// while in the Client, and the Client is what counts, baby!
_grhDatas.Trim();
}
finally
{
_isLoading = false;
}
}
/// <summary>
/// Creates a new <see cref="AutomaticAnimatedGrhData"/>. This should only be called from the
/// AutomaticGrhDataUpdater.
/// </summary>
/// <param name="contentManager">The content manager.</param>
/// <param name="categorization">The categorization for the <see cref="AutomaticAnimatedGrhData"/>.</param>
/// <returns>The new <see cref="AutomaticAnimatedGrhData"/>, or null if none created.</returns>
public static AutomaticAnimatedGrhData CreateAutomaticAnimatedGrhData(IContentManager contentManager,
SpriteCategorization categorization)
{
// Check if the GrhData already exists
if (GetData(categorization) != null)
{
return(null);
}
var index = NextFreeIndex();
var gd = new AutomaticAnimatedGrhData(contentManager, index, categorization);
AddGrhData(gd);
return(gd);
}
