public ApplicationContext(
UndoRedoManager undoRedoManager,
Channels channels,
TextureResolution textureResolution,
ImmutableTextureResolution chunkResolution,
string cacheDirectory,
TextureExtension cacheTextureExtension)
{
Assert.ArgumentNotNull(undoRedoManager, nameof(undoRedoManager));
Assert.ArgumentNotNull(channels, nameof(channels));
Assert.ArgumentNotNull(textureResolution, nameof(textureResolution));
Assert.ArgumentNotNull(chunkResolution, nameof(chunkResolution));
Assert.ArgumentNotNullOrEmptry(cacheDirectory, nameof(cacheDirectory));
UndoRedoManager = undoRedoManager;
Channels = channels;
TextureResolution = textureResolution;
CacheDirectory = cacheDirectory;
ResourcesCacheDirectory = Path.Combine(CacheDirectory, "Resources");
CacheTextureResolution = cacheTextureExtension;
CacheTextureResolutionString = CacheTextureResolution.ToString();
initialChunkResolution = new ImmutableTextureResolution(chunkResolution.AsEnum);
CalculateChunkProperties();
Channels.Changed += (s, e) => NotifyChanged();
TextureResolution.Changed += (s, e) =>
{
CalculateChunkProperties();
NotifyChanged();
};
}
private void CalculateChunkProperties()
{
if (initialChunkResolution.AsInt > TextureResolution.AsInt)
{
ChunkResolution = new ImmutableTextureResolution(TextureResolution.AsEnum);
}
else
{
ChunkResolution = new ImmutableTextureResolution(initialChunkResolution.AsEnum);
}
ChunksCountInt = TextureResolution.AsInt / ChunkResolution.AsInt;
ChunksCountVector = new Vector2Int(ChunksCountInt, ChunksCountInt);
}
