/// <summary>
/// Deserializes the options from a serialized string
/// </summary>
/// <returns>The serializable string.</returns>
/// <param name="serializedOptions">String that represents serialized SlicingOptions.</param>
public static SpriteSlicingOptions FromSerializableString(string serializedOptions)
{
var options = new SpriteSlicingOptions();
string[] entries = serializedOptions.Split(DelimeterChar);
// Default ImportMode to Multiple for versioned options
options.ImportMode = UnityEditor.SpriteImportMode.Multiple;
options.GridSlicing = GridSlicingMethod.SliceAll;
options.CellSize = new Vector2(int.Parse(entries[0]), int.Parse(entries[1]));
if (entries.Length >= 3)
{
int.TryParse(entries[2], out options.Frames);
if (entries.Length >= 9)
{
options.ImportMode = (SpriteImportMode)int.Parse(entries[3]);
options.GridSlicing = (GridSlicingMethod)int.Parse(entries[4]);
options.OverridePivot = bool.Parse(entries[5]);
options.Pivot = (SpriteAlignment)int.Parse(entries[6]);
options.CustomPivot = new Vector2(float.Parse(entries[7]), float.Parse(entries[8]));
}
}
return(options);
}
/// <summary>
/// Deserializes the options from a serialized string
/// </summary>
/// <returns>The serializable string.</returns>
/// <param name="serializedOptions">String that represents serialized SlicingOptions.</param>
public static SpriteSlicingOptions FromSerializableString(string serializedOptions)
{
var options = new SpriteSlicingOptions();
string[] entries = serializedOptions.Split(DelimeterChar);
// Default ImportMode to Multiple for versioned options
options.ImportMode = UnityEditor.SpriteImportMode.Multiple;
options.GridSlicing = GridSlicingMethod.SliceAll;
options.CellSize = new Vector2(int.Parse(entries[0]), int.Parse(entries[1]));
if (entries.Length >= 3)
{
int.TryParse(entries[2], out options.Frames);
if (entries.Length >= 9)
{
options.ImportMode = (SpriteImportMode)int.Parse(entries[3]);
options.GridSlicing = (GridSlicingMethod)int.Parse(entries[4]);
options.OverridePivot = bool.Parse(entries[5]);
options.Pivot = (SpriteAlignment)int.Parse(entries[6]);
options.CustomPivot = new Vector2(float.Parse(entries[7]), float.Parse(entries[8]));
}
}
return options;
}
/// <summary>
/// Creates a spritesheet for a texture based on the slicing options
/// </summary>
/// <returns>The sprite sheet metadata for the texture.</returns>
/// <param name="texture">Texture to slice.</param>
/// <param name="slicingOptions">Slicing options.</param>
public static SpriteMetaData[] CreateSpriteSheetForTexture(Texture2D texture, SpriteSlicingOptions slicingOptions)
{
List<SpriteMetaData> sprites = new List<SpriteMetaData>();
Rect[] gridRects = GetAllSliceRectsForTexture(texture, slicingOptions.CellSize);
for (int i = 0; i < gridRects.Length; i++)
{
SpriteMetaData spriteMetaData = new SpriteMetaData();
spriteMetaData.rect = gridRects[i];
spriteMetaData.alignment = (int)slicingOptions.Pivot;
spriteMetaData.pivot = slicingOptions.CustomPivot;
spriteMetaData.name = texture.name + "_" + i;
sprites.Add(spriteMetaData);
}
return sprites.ToArray();
}
/// <summary>
/// Creates a spritesheet for a texture based on the slicing options
/// </summary>
/// <returns>The sprite sheet metadata for the texture.</returns>
/// <param name="texture">Texture to slice.</param>
/// <param name="slicingOptions">Slicing options.</param>
public static SpriteMetaData[] CreateSpriteSheetForTexture(Texture2D texture, SpriteSlicingOptions slicingOptions)
{
List <SpriteMetaData> sprites = new List <SpriteMetaData>();
Rect[] gridRects = GetAllSliceRectsForTexture(texture, slicingOptions.CellSize);
for (int i = 0; i < gridRects.Length; i++)
{
SpriteMetaData spriteMetaData = new SpriteMetaData();
spriteMetaData.rect = gridRects[i];
spriteMetaData.alignment = (int)slicingOptions.Pivot;
spriteMetaData.pivot = slicingOptions.CustomPivot;
spriteMetaData.name = texture.name + "_" + i;
sprites.Add(spriteMetaData);
}
return(sprites.ToArray());
}
