public static void Reconstruct(Object psdFile, ImportUserData importSettings,
ImportLayerData reconstructRoot, Vector2 documentPivot,
IReconstructor reconstructor)
{
string psdPath = GetPsdFilepath(psdFile);
if (string.IsNullOrEmpty(psdPath))
{
return;
}
using (var psdDoc = PsdDocument.Create(psdPath))
{
ReconstructData data = GetReconstructData(psdDoc, psdPath,
documentPivot, importSettings,
reconstructRoot);
var GO = reconstructor.Reconstruct(reconstructRoot, data, Selection.activeGameObject);
if (GO != null)
{
EditorGUIUtility.PingObject(GO);
Selection.activeGameObject = GO;
}
}
}
private static ReconstructData GetReconstructData(PsdDocument psdDoc, string psdPath, Vector2 documentPivot,
ImportUserData importSettings, ImportLayerData reconstructRoot)
{
// Get the texture import setting of the PSD
TextureImporter psdUnitySettings = (TextureImporter)AssetImporter.GetAtPath(psdPath);
TextureImporterSettings psdUnityImport = new TextureImporterSettings();
psdUnitySettings.ReadTextureSettings(psdUnityImport);
Vector2 docSize = new Vector2(psdDoc.Width, psdDoc.Height);
ReconstructData data = new ReconstructData(docSize, documentPivot, psdUnitySettings.spritePixelsPerUnit);
reconstructRoot.Iterate(
layerCallback: layer =>
{
if (layer.import == false)
{
return;
}
var psdLayer = GetPsdLayerByIndex(psdDoc, layer.indexId);
Rect layerBounds = new Rect()
{
xMin = psdLayer.Left,
xMax = psdLayer.Right,
yMin = psdDoc.Height - psdLayer.Bottom,
yMax = psdDoc.Height - psdLayer.Top
};
data.layerBoundsIndex.Add(layer.indexId, layerBounds);
string layerDir;
string layerPath = GetFilePath(psdLayer, importSettings, "png", out layerDir);
string layerMeshDir;
string layerMeshPath = GetFilePath(psdLayer, importSettings, "asset", out layerMeshDir);
Sprite layerSprite = AssetDatabase.LoadAssetAtPath <Sprite>(layerPath);
SpriteMesh layerSpriteMesh = AssetDatabase.LoadAssetAtPath <SpriteMesh>(layerMeshPath);
if (layerSprite == null)
{
layerSprite = ImportLayer(psdDoc, importSettings, layer, psdUnityImport);
}
if (layerSpriteMesh == null && importSettings.GenerateSpriteMesh)
{
layerSpriteMesh = GenerateSpriteMesh(layerSprite);
}
Vector2 spriteAnchor = Vector2.zero;
if (layerSprite != null)
{
TextureImporter layerImporter = (TextureImporter)AssetImporter.GetAtPath(layerPath);
TextureImporterSettings layerSettings = new TextureImporterSettings();
layerImporter.ReadTextureSettings(layerSettings);
if (layerSettings.spriteAlignment == (int)SpriteAlignment.Custom)
{
spriteAnchor = layerSettings.spritePivot;
}
else
{
spriteAnchor = AlignmentToPivot((SpriteAlignment)layerSettings.spriteAlignment);
}
}
data.AddSprite(layer.indexId, layerSprite, spriteAnchor);
if (importSettings.GenerateSpriteMesh)
{
data.AddSpriteMesh(layer.indexId, layerSpriteMesh);
}
},
canEnterGroup: checkGroup => checkGroup.import
);
return(data);
}