public override void OnImport()
{
size = new Vector2Int(AsepriteFile.Header.Width, AsepriteFile.Header.Height);
frames = AsepriteFile.GetFrames();
BuildAtlas(AssetPath);
}
public override void OnImport()
{
size = new Vector2Int(AsepriteFile.Header.Width, AsepriteFile.Header.Height);
Texture2D frame = AsepriteFile.GetFrames()[0];
BuildAtlas(AssetPath, frame);
}
public void GenerateAtlasTexture(bool overwriteSprites = false)
{
if (atlas != null)
{
return;
}
SpriteAtlasBuilder atlasBuilder = new SpriteAtlasBuilder(AsepriteFile.Header.Width, AsepriteFile.Header.Height);
Texture2D[] frames = AsepriteFile.GetFrames();
atlas = atlasBuilder.GenerateAtlas(frames, out AseFileSpriteImportData[] importData);
textureWidth = atlas.width;
textureHeight = atlas.height;
frameCount = importData.Length;
// Rename sprites
if (overwriteSprites)
{
for (int i = 0; i < importData.Length; i++)
{
importData[i].name = string.Format("{0}_{1}", name, importData[i].name);
}
SpriteRects = new SpriteRect[0];
SpriteImportData = importData;
if (SpriteImportData.Length > 1)
{
TextureImportSettings.spriteMode = (int)SpriteImportMode.Multiple;
}
AssetDatabase.WriteImportSettingsIfDirty(AssetPath);
}
}