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Fixes Sprite IDs not assigned correctly on newer versions of Unity. #3

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Fixes Sprite IDs not assigned correctly on newer versions of Unity. #3

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18 changes: 11 additions & 7 deletions Assets/SpriteSheetImporter/Editor/StarlingParser.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@
using System.Reflection;
using System.Globalization;
using System.Linq;
using UnityEditor.U2D.Sprites;

/// <summary>
/// Starling parser
Expand Down Expand Up @@ -34,11 +35,10 @@ public bool ParseAsset (Texture2D asset, TextAsset textAsset, Vector2 inputPivot
doc.LoadXml(textAsset.text);

XmlNodeList subTextures = doc.SelectNodes("//SubTexture");
List<SpriteMetaData> spriteSheet = new List<SpriteMetaData>();
List<SpriteRect> spriteSheet = new List<SpriteRect>();

//bool pivotSet = false; //not used anymore
Vector2 pivotPixels;

foreach (XmlNode node in subTextures)
{
string name = GetAttribute(node, "name");
Expand Down Expand Up @@ -145,22 +145,27 @@ public bool ParseAsset (Texture2D asset, TextAsset textAsset, Vector2 inputPivot
}

// Make Sprite
SpriteMetaData smd = new SpriteMetaData();
SpriteRect smd = new SpriteRect();
smd.spriteID = GUID.Generate();
smd.name = name;
smd.rect = new Rect(x, asset.height - y - height, width, height);
smd.pivot = spritePivot;
smd.alignment = 9; // Custom Sprite alignment (not center)

smd.alignment = SpriteAlignment.Custom;
spriteSheet.Add(smd);
}

if (spriteSheet.Count != 0)
{
string assetPath = AssetDatabase.GetAssetPath(asset);
TextureImporter importer = TextureImporter.GetAtPath(assetPath) as TextureImporter;
importer.spritesheet = spriteSheet.ToArray();
importer.textureType = TextureImporterType.Sprite;
importer.spriteImportMode = SpriteImportMode.Multiple;
var factory = new SpriteDataProviderFactories();
factory.Init();
var dataProvider = factory.GetSpriteEditorDataProviderFromObject(importer);
dataProvider.InitSpriteEditorDataProvider();
dataProvider.SetSpriteRects(spriteSheet.ToArray());
dataProvider.Apply();

var guid = AssetDatabase.AssetPathToGUID(assetPath);
if (string.IsNullOrEmpty(guid))
Expand All @@ -184,7 +189,6 @@ public bool ParseAsset (Texture2D asset, TextAsset textAsset, Vector2 inputPivot
}
return false;
}

private static float GetFloatAttribute(XmlNode node, string name, float defaultValue = 0)
{
XmlNode attribute = node.Attributes.GetNamedItem(name);
Expand Down