private void GenerateTexture(string assetPath)
{
SourceTextureInformation textureInformation = new SourceTextureInformation()
{
containsAlpha = true,
hdr = false,
height = textureHeight,
width = textureWidth
};
TextureImporterPlatformSettings platformSettings = new TextureImporterPlatformSettings()
{
overridden = false
};
TextureGenerationSettings settings = new TextureGenerationSettings()
{
assetPath = assetPath,
spriteImportData = ConvertAseFileSpriteImportDataToUnity(SpriteImportData),
textureImporterSettings = TextureImportSettings.ToImporterSettings(),
enablePostProcessor = false,
sourceTextureInformation = textureInformation,
qualifyForSpritePacking = true,
platformSettings = platformSettings,
spritePackingTag = "aseprite",
secondarySpriteTextures = new SecondarySpriteTexture[0]
};
TextureGenerationOutput output = TextureGenerator.GenerateTexture(settings, new Unity.Collections.NativeArray <Color32>(atlas.GetPixels32(), Unity.Collections.Allocator.Temp));
Texture = output.texture;
thumbnail = output.thumbNail;
sprites = output.sprites;
}
void RegisterAssets(AssetImportContext ctx, TextureGenerationOutput output)
{
List <int> assetNameHash = new List <int>();
if (!string.IsNullOrEmpty(output.importInspectorWarnings))
{
Debug.LogWarning(output.importInspectorWarnings);
}
if (output.importWarnings != null && output.importWarnings.Length != 0)
{
foreach (var warning in output.importWarnings)
{
Debug.LogWarning(warning);
}
}
if (output.thumbNail == null)
{
Debug.LogWarning("Thumbnail generation fail");
}
if (output.texture == null)
{
throw new Exception("Texture import fail");
}
var assetName = GetUniqueName(System.IO.Path.GetFileNameWithoutExtension(ctx.assetPath), assetNameHash, true);
output.texture.name = assetName;
ctx.AddObjectToAsset(assetName, output.texture, output.thumbNail);
UnityEngine.Object mainAsset = output.texture;
if (output.sprites != null)
{
foreach (var s in output.sprites)
{
assetName = GetUniqueName(s.name, assetNameHash, true, s);
ctx.AddObjectToAsset(assetName, s);
}
if (shouldProduceGameObject)
{
var prefab = OnProducePrefab(assetName, output.sprites);
if (prefab != null)
{
assetName = GetUniqueName(prefab.name, assetNameHash, true, prefab);
ctx.AddObjectToAsset(assetName, prefab);
mainAsset = prefab;
}
}
}
ctx.SetMainObject(mainAsset);
}
void RegisterAssets(AssetImportContext ctx, TextureGenerationOutput output)
{
List <int> assetNameHash = new List <int>();
if (!string.IsNullOrEmpty(output.importInspectorWarnings))
{
Debug.LogWarning(output.importInspectorWarnings);
}
if (output.importWarnings != null && output.importWarnings.Length != 0)
{
foreach (var warning in output.importWarnings)
{
Debug.LogWarning(warning);
}
}
if (output.thumbNail == null)
{
Debug.LogWarning("Thumbnail generation fail");
}
if (output.texture == null)
{
throw new Exception("Texture import fail");
}
var assetName = GetUniqueName(System.IO.Path.GetFileNameWithoutExtension(ctx.assetPath), assetNameHash, true);
// Setup all fixed name on the hash table
if (string.IsNullOrEmpty(m_TextureAssetName))
{
m_TextureAssetName = GetUniqueName(string.Format("{0} Texture", assetName), assetNameHash, true);
}
if (string.IsNullOrEmpty(m_PrefabAssetName))
{
m_PrefabAssetName = GetUniqueName(string.Format("{0} Prefab", assetName), assetNameHash, true);
}
if (string.IsNullOrEmpty(m_SpriteLibAssetName))
{
m_SpriteLibAssetName = GetUniqueName(string.Format("{0} Sprite Lib", assetName), assetNameHash, true);
}
output.texture.name = assetName;
ctx.AddObjectToAsset(m_TextureAssetName, output.texture, output.thumbNail);
UnityEngine.Object mainAsset = output.texture;
if (output.sprites != null)
{
if (shouldProduceGameObject)
{
GameObject prefab = OnProducePrefab(m_TextureAssetName, output.sprites);
if (prefab != null)
{
ctx.AddObjectToAsset(m_PrefabAssetName, prefab);
mainAsset = prefab;
}
}
foreach (var s in output.sprites)
{
var spriteAssetName = GetUniqueName(s.GetSpriteID().ToString(), assetNameHash, false, s);
ctx.AddObjectToAsset(spriteAssetName, s);
}
}
ctx.SetMainObject(mainAsset);
}
