Undo/redo fully working

Normand Briere

2019-06-11 1d909ffa0c2beb51d453b53b845c4f3a749ca5f0

 Object3D.java
..
..
@@ -14,11 +14,15 @@
14
14
 import //weka.core.
15
15
         matrix.Matrix;
16
16
 
17
+import java.util.UUID;
18
+
17
19
 //import net.sourceforge.sizeof.SizeOf;
18
20
 public class Object3D extends Vector<Object3D> implements java.io.Serializable, iSendInfo //, aurelienribon.tweenengine.TweenAccessor<Object3D>
19
21
 {
20
22
     //static final long serialVersionUID = -607422624994562685L;
21
23
     static final long serialVersionUID = 5022536242724664900L;
24
+    
25
+    private UUID uuid = UUID.randomUUID();
22
26
     
23
27
     ScriptNode scriptnode;
24
28
 
..
..
@@ -5371,6 +5375,43 @@
5371
5375
         }
5372
5376
     }
5373
5377
     
5378
+    UUID GetUUID()
5379
+    {
5380
+        if (uuid == null)
5381
+        {
5382
+            // Serial
5383
+            uuid = UUID.randomUUID();
5384
+        }
5385
+        
5386
+        return uuid;
5387
+    }
5388
+    
5389
+    Object3D GetObject(UUID uid)
5390
+    {
5391
+        if (blockloop)
5392
+            return null;
5393
+        
5394
+        if (GetUUID().equals(uid))
5395
+            return this;
5396
+        
5397
+        int nb = Size();
5398
+        for (int i = 0; i < nb; i++)
5399
+        {
5400
+            Object3D child = (Object3D) get(i);
5401
+
5402
+            if (child == null)
5403
+                continue;
5404
+
5405
+            blockloop = true;
5406
+            Object3D obj = child.GetObject(uid);
5407
+            blockloop = false;
5408
+            if (obj != null)
5409
+                return obj;
5410
+        }
5411
+        
5412
+        return null;
5413
+    }
5414
+    
5374
5415
     void SetBumpTexture(String tex)
5375
5416
     {
5376
5417
         if (GetTextures() == null)