static void StartStamping()
{
Init();
Object obj = Selection.activeObject;
if (obj.GetType() == typeof(TextAsset))
{
// instance.Stamp = Serializer.Deserialize<StampData>((Selection.activeObject as TextAsset).text); // EasyJson plugin
instance.Stamp = JsonUtility.FromJson <StampData>((Selection.activeObject as TextAsset).text);
}
else
{ // we will generate a stamp from this single prefab
StampData singleStamp = new StampData();
StampChild singleChild = new StampChild();
singleChild.PrefabPath = AssetDatabase.GetAssetPath(obj);
singleStamp.prefabs.Add(singleChild);
instance.Stamp = singleStamp;
}
currentStampName = Selection.activeObject.name;
}
static void CreateStamp()
{
if (Selection.gameObjects.Length == 0)
{
return;
}
// extra check: selected objects must be in scene
if (Selection.activeGameObject.activeInHierarchy == true)
{
// In Hierarchy, ok
}
else
{
// In Project View, cannot use
Debug.LogError("Select prefabbed objects from scene/hierarcy, not from the project folder..");
return;
}
foreach (GameObject go in Selection.gameObjects)
{
if (!go.activeInHierarchy)
{
continue;
}
GameObject parentPrefab = PrefabUtility.GetPrefabParent(go) as GameObject;
if (parentPrefab == null || string.IsNullOrEmpty(AssetDatabase.GetAssetPath(parentPrefab)))
{
Debug.LogError("All selected GameObjects must be prefabs to make a stamp.");
return;
}
}
StampData stampData = new StampData();
Vector3 center = Vector3.zero;
Bounds bounds = new Bounds();
foreach (GameObject go in Selection.gameObjects)
{
if (!go.activeInHierarchy)
{
continue;
}
StampChild sc = new StampChild();
sc.PrefabPath = AssetDatabase.GetAssetPath(PrefabUtility.GetPrefabParent(go));
sc.position = go.transform.position;
sc.eulerAngles = go.transform.eulerAngles;
sc.scale = go.transform.localScale;
center += sc.position;
// get bounds from all children
foreach (Transform child in go.transform)
{
var mf = child.GetComponent <MeshFilter>();
bounds.Encapsulate(mf.sharedMesh.bounds);
}
stampData.prefabs.Add(sc);
}
stampData.center = center / stampData.prefabs.Count;
stampData.bounds = bounds;
// string jsonString = Serializer.Serialize(stampData, true); // EasyJSON plugin
string jsonString = JsonUtility.ToJson(stampData, true);
string assetPath = stampDataFolder + "new stamp.JSON";
string fullPath = Application.dataPath + assetPath;
if (Directory.Exists(Path.GetDirectoryName(fullPath)) == true)
{
StreamWriter stream = File.CreateText(fullPath);
stream.WriteLine(jsonString);
stream.Close();
Debug.Log("Created new stamp at " + fullPath);
AssetDatabase.Refresh();
}
else
{
Debug.LogError("Missing stamp data folder: " + fullPath);
}
}
