public static Atlas BuildAtlas(IEnumerable <IIndexableTexture> textures, AtlasLayoutMode mode)
{
switch (mode)
{
case AtlasLayoutMode.Positional:
return(BuildPositionalAtlas(textures));
case AtlasLayoutMode.Indexed:
return(BuildIndexedAtlas(textures));
}
throw new ArgumentOutOfRangeException("Unrecognized Atlas mode.");
}
public Atlas(Bitmap bmp, AtlasLayoutMode mode, IEnumerable <AtlasPointer> pointers)
{
if (bmp == null)
{
throw new ArgumentNullException("The bitmap parameter for the Atlas cannot be null.");
}
if (pointers == null)
{
throw new ArgumentNullException("The pointers list for the Atlas cannot be null.");
}
SortedPointers = new SortedList <long, AtlasPointer>(4096);
foreach (AtlasPointer pointer in pointers)
{
SortedPointers.Add(pointer.Id, pointer);
}
Data = bmp;
LayoutMode = mode;
}
