public static Dictionary <Vector2Int, UnityEngine.Object> CreateHoverData(Texture2D sheet)
{
Dictionary <Vector2Int, UnityEngine.Object> dictionary = new Dictionary <Vector2Int, UnityEngine.Object>();
List <Sprite> spritesFromTexture = TileDragAndDrop.GetSpritesFromTexture(sheet);
Vector2Int cellPixelSize = TileDragAndDrop.EstimateGridPixelSize(spritesFromTexture);
foreach (Sprite current in spritesFromTexture)
{
Vector2Int gridPosition = TileDragAndDrop.GetGridPosition(current, cellPixelSize);
dictionary[gridPosition] = current;
}
return(dictionary);
}
public static List <Texture2D> GetValidSpritesheets(UnityEngine.Object[] objects)
{
List <Texture2D> list = new List <Texture2D>();
for (int i = 0; i < objects.Length; i++)
{
UnityEngine.Object @object = objects[i];
if (@object is Texture2D)
{
Texture2D texture2D = @object as Texture2D;
List <Sprite> spritesFromTexture = TileDragAndDrop.GetSpritesFromTexture(texture2D);
if (spritesFromTexture.Count <Sprite>() > 1 && TileDragAndDrop.AllSpritesAreSameSize(spritesFromTexture))
{
list.Add(texture2D);
}
}
}
return(list);
}
public static List <Sprite> GetValidSingleSprites(UnityEngine.Object[] objects)
{
List <Sprite> list = new List <Sprite>();
for (int i = 0; i < objects.Length; i++)
{
UnityEngine.Object @object = objects[i];
if (@object is Sprite)
{
list.Add(@object as Sprite);
}
else if (@object is Texture2D)
{
Texture2D texture = @object as Texture2D;
List <Sprite> spritesFromTexture = TileDragAndDrop.GetSpritesFromTexture(texture);
if (spritesFromTexture.Count == 1 || !TileDragAndDrop.AllSpritesAreSameSize(spritesFromTexture))
{
list.AddRange(spritesFromTexture);
}
}
}
return(list);
}