private static void GenerateMetaData(UncroppedStanding standing)
{
foreach (var cropper in standing.GetComponentsInChildren <SpriteCropper>())
{
GenerateMetaData(standing, cropper);
}
}
private static void WriteCroppedTexture(UncroppedStanding standing, SpriteCropper cropper)
{
var cropRect = cropper.cropRect;
var cropped = new Texture2D(cropRect.width, cropRect.height, TextureFormat.RGBA32, false);
var texture = cropper.sprite.texture;
var pixels = texture.GetPixels(cropRect.x, cropRect.y, cropRect.width, cropRect.height);
cropped.SetPixels(pixels);
cropped.Apply();
var bytes = cropped.EncodeToPNG();
var fileName = cropper.sprite.name + ".png";
var absoluteOutputPath = Path.Combine(standing.absoluteOutputDirectory, fileName);
Directory.CreateDirectory(Path.GetDirectoryName(absoluteOutputPath));
File.WriteAllBytes(absoluteOutputPath, bytes);
var assetPath = Path.Combine(standing.outputDirectory, fileName);
AssetDatabase.ImportAsset(assetPath);
var importer = AssetImporter.GetAtPath(assetPath) as TextureImporter;
if (importer.textureType != TextureImporterType.Sprite)
{
importer.textureType = TextureImporterType.Sprite;
importer.SaveAndReimport();
}
}
private static void WriteCropResult(UncroppedStanding standing)
{
foreach (var cropper in standing.GetComponentsInChildren <SpriteCropper>())
{
WriteCropResult(standing, cropper);
}
AssetDatabase.Refresh();
}
private static void GenerateMetadata(UncroppedStanding standing, SpriteCropper cropper)
{
var meta = CreateInstance <SpriteWithOffset>();
meta.offset = (cropper.cropRect.center - cropper.boundRect.center) / cropper.sprite.pixelsPerUnit;
var path = Path.Combine(standing.outputDirectory, cropper.sprite.name + ".png");
meta.sprite = AssetDatabase.LoadAssetAtPath <Sprite>(path);
AssetDatabase.CreateAsset(meta, Path.Combine(standing.outputDirectory, cropper.sprite.name + ".asset"));
}
private static void WriteCropResult(UncroppedStanding standing, SpriteCropper cropper)
{
var uncropped = cropper.sprite.texture;
var cropRect = cropper.cropRect;
var cropped = new Texture2D(cropRect.width, cropRect.height, TextureFormat.RGBA32, false);
var pixels = uncropped.GetPixels(cropRect.x, cropRect.y, cropRect.width, cropRect.height);
cropped.SetPixels(pixels);
cropped.Apply();
var bytes = cropped.EncodeToPNG();
File.WriteAllBytes(Path.Combine(standing.absoluteOutputDirectory, cropper.sprite.name + ".png"), bytes);
}
private static void GenerateMetaData(UncroppedStanding standing, SpriteCropper cropper)
{
var cropRect = cropper.cropRect;
var uncropped = cropper.sprite.texture;
var outputDir = Path.Combine("Assets", standing.outputDirectory);
var cropped = AssetDatabase.LoadAssetAtPath <Sprite>(
Path.Combine(outputDir, cropper.sprite.name + ".png"));
var meta = CreateInstance <SpriteWithOffset>();
meta.offset = (cropRect.center - new Vector2(uncropped.width, uncropped.height) / 2.0f) /
cropper.sprite.pixelsPerUnit;
meta.sprite = cropped;
AssetDatabase.CreateAsset(meta, Path.Combine(outputDir, cropper.sprite.name + ".asset"));
}
