private void TryReloadSeries()
{
string path = AssetDatabase.GetAssetPath(texture);
string textureName = texture.name;
TextureImporter importer = AssetImporter.GetAtPath(path) as TextureImporter;
SpriteMetaData[] spritesheed = importer.spritesheet;
Dictionary <string, SpriteSerie> tserie = new Dictionary <string, SpriteSerie>();
for (int i = 0; i < spritesheed.Length; i++)
{
string name = spritesheed[i].name.Replace($"{textureName}_", "");
name = spriteIndex.Replace(name, "");
if (tserie.ContainsKey(name))
{
tserie[name].ScaleSerie(i);
}
else
{
tserie[name] = new SpriteSerie()
{
name = name,
start = i,
end = i
};
}
}
series = tserie.Values.ToList();
}
private void SerieEditor(SpriteSerie serie)
{
EditorGUILayout.BeginHorizontal();
serie.name = EditorGUILayout.TextField(serie.name);
serie.start = EditorGUILayout.IntSlider(serie.start, 0, count - 1);
serie.end = EditorGUILayout.IntSlider(serie.end, 0, count - 1);
if (GUILayout.Button("Delete"))
{
series.Remove(serie);
Repaint();
}
EditorGUILayout.EndHorizontal();
}
private void CreateAnimation(SpriteSerie serie, Texture2D tex, Transform anim, Transform rend, string targetFolder)
{
if (targetFolder.StartsWith(Application.dataPath))
{
targetFolder = "Assets" + targetFolder.Substring(Application.dataPath.Length);
}
Sprite[] sprites = AssetDatabase.LoadAllAssetsAtPath(AssetDatabase.GetAssetPath(tex)).OfType <Sprite>().ToArray();
Dictionary <string, Sprite> lookupTable = new Dictionary <string, Sprite>();
foreach (Sprite s in sprites)
{
lookupTable[s.name] = s;
}
TextureImporter importer = AssetImporter.GetAtPath(AssetDatabase.GetAssetPath(tex)) as TextureImporter;
SpriteMetaData[] spritesheed = importer.spritesheet;
string transformPath = AnimationUtility.CalculateTransformPath(rend, anim);
int framecount = serie.end - serie.start + 1;
AnimationClip clip = new AnimationClip();
clip.name = $"{tex.name}_{serie.name}";
clip.frameRate = framecount;
clip.wrapMode = WrapMode.Loop;
// now some voodoo stuff to set sprite ref on those keyframes
EditorCurveBinding binding = EditorCurveBinding.PPtrCurve(transformPath, typeof(SpriteRenderer), "m_Sprite");
ObjectReferenceKeyframe[] objectRefCurve = new ObjectReferenceKeyframe[framecount];
for (int i = 0; i < objectRefCurve.Length; i++)
{
objectRefCurve[i] = new ObjectReferenceKeyframe()
{
time = i / (float)framecount,
value = lookupTable[spritesheed[serie.start + i].name]
}
}
;
AnimationUtility.SetObjectReferenceCurve(clip, binding, objectRefCurve);
AssetDatabase.CreateAsset(clip, $"{targetFolder}\\{clip.name}.anim");
}
}
