blame | history | patch | commit | commitdiff
Normand Briere
2019-08-22 6a823ffbfcda4c843f46e02e83c869d5bc323e25 
 GroupEditor.java
....@@ -16,6 +16,7 @@
1616 //import buoy.widget.BFileChooser;
1717 
1818 class GroupEditor extends ObjEditor implements //iParse, //iCallBack,
19
+        Grafreed.iResourceCallBack,
1920         ObjectUI,
2021         Runnable,
2122         ActionListener,
....@@ -28,9 +29,9 @@
2829     {
2930         cButton skyboxButton;
3031         final String path = "cubemaps/" + f + "-skyboxes/" + s;
31
-        row.add(skyboxButton = GetButton(path + "/preview.jpg", !Grafreed.NIMBUSLAF));
32
+        row.add(skyboxButton = GetButton(path + "/preview.jpg", !Globals.NIMBUSLAF));
3233         //row.add(skyboxButton = GetButton(path + "/negx.jpg", !Grafreed.NIMBUSLAF));
33
-        skyboxButton.setToolTipText(s);
34
+        skyboxButton.setToolTipText(s.equals("") ? "No background" : s);
3435         skyboxButton.addActionListener(new ActionListener()
3536         {
3637                 @Override
....@@ -41,6 +42,22 @@
4142         });
4243     }
4344 
45
+    public void AddTextureButton(String f, String c, final String t, int count, cGridBag row)
46
+    {
47
+        cButton textureButton;
48
+        final String path = "textures/" + f + "/" + c + "/"; // + t;
49
+        row.add(textureButton = GetButton(path + "icons/" + t, !Globals.NIMBUSLAF));
50
+        textureButton.setToolTipText(c + count);
51
+        textureButton.addActionListener(new ActionListener()
52
+        {
53
+                @Override
54
+                public void actionPerformed(ActionEvent e)
55
+                {
56
+                    ChangeTexture(path + t);
57
+                }
58
+        });
59
+    }
60
+    
4461     public void AddSkyboxTab0(JTabbedPane skyboxpanel)
4562     {
4663         cGridBag tab0 = new cGridBag().setVertical(true);
....@@ -56,7 +73,7 @@
5673         cGridBag row5 = new cGridBag();
5774         cGridBag row6 = new cGridBag();
5875         
59
-        AddSkyboxButton("default", "rgb", row0);
76
+        AddSkyboxButton("default", "", row0);
6077         //AddSkyboxButton("default", "cornell", row0);
6178         AddSkyboxButton("penguins", "dust", row0);
6279         AddSkyboxButton("penguins", "tropic", row0);
....@@ -311,14 +328,56 @@
311328         }
312329     }
313330         
314
-    public void ChangeSkybox(String name)
331
+    public void ChangeSkybox(String skybox)
315332     {
316
-        //cameraView.envyoff = false;
317
-        group.skyboxname = name;
318
-        group.skyboxext = "jpg";
319
-        cameraView.repaint();
333
+        if (skybox.endsWith("/"))
334
+        {
335
+            group.skyboxname = null;
336
+            group.skyboxext = null;
337
+            cameraView.repaint();
338
+        }
339
+        else
340
+        {
341
+            //cameraView.envyoff = false;
342
+            group.skyboxname = skybox;
343
+            group.skyboxext = "jpg";
344
+            cameraView.repaint();
345
+        }
346
+    }
347
+
348
+    public void CreateSkyboxPanel(cGridBag skyboxPanel)
349
+    {
350
+        JTabbedPane skyboxpane = new JTabbedPane(JTabbedPane.LEFT);
351
+        
352
+        AddSkyboxTab0(skyboxpane);
353
+        AddSkyboxTab1(skyboxpane);
354
+        AddSkyboxTab2(skyboxpane);
355
+        AddSkyboxTab3(skyboxpane);
356
+        
357
+        skyboxPanel.add(skyboxpane);
320358     }
321359     
360
+    public void ChangeTexture(String texture)
361
+    {
362
+        for (int i=0; i<group.selection.size(); i++)
363
+        {
364
+            Object3D obj = group.selection.get(i);
365
+            obj.SetPigmentTexture("@" + texture);
366
+        }
367
+       
368
+        refreshContents();
369
+    }
370
+
371
+    public void Show3DView()
372
+    {
373
+        // bug
374
+        //gridPanel.setDividerLocation(1.0);
375
+        //bigPanel.setDividerLocation(0.0);
376
+        bigThree.ClearUI();
377
+        bigThree.add(centralPanel);
378
+        bigThree.FlushUI();
379
+    }
380
+
322381     //ObjEditor objEditor;
323382 	public void closeUI2()
324383 	{
....@@ -356,10 +415,14 @@
356415 		this.copy = this.group = group;
357416 		//selectees = this.group.selectees;
358417 		
359
-        if (copy.versions == null)
418
+                assert(false);
419
+                
420
+        if (copy.versionlist == null)
360421         {
361
-            copy.versions = new byte[100][];
422
+            copy.versionlist = new Object3D[100];
362423             copy.versionindex = -1;
424
+            
425
+            //Save(true);
363426         }
364427         
365428 		if(ui)
....@@ -383,12 +446,12 @@
383446                 
384447                 ((cRadio)radioPanel.getComponent(0)).SetCamera(cameraView.renderCamera, true);
385448                 
386
-        if (copy.versions == null)
449
+        if (copy.versionlist == null)
387450         {
388
-            copy.versions = new byte[100][];
451
+            copy.versionlist = new Object3D[100];
389452             copy.versionindex = -1;
390453             
391
-            Save(true);
454
+            //Save(true);
392455         }
393456 	}
394457 
....@@ -479,33 +542,35 @@
479542 //		menu.add("-");
480543 		duplicateItem = oe.jTree.popup.add(new JMenuItem("Duplicate"));
481544 		duplicateItem.addActionListener(this);
482
-		cloneItem = menu.add(new MenuItem("Clone"));
545
+                
546
+		cloneItem = oe.jTree.popup.add(new JMenuItem("Clone"));
483547 		cloneItem.addActionListener(this);
484
-        if (Globals.ADVANCED)
548
+        //if (Globals.ADVANCED)
485549         {
486550 		cloneSupportItem = menu.add(new MenuItem("Clone (+supports)"));
487551 		cloneSupportItem.addActionListener(this);
488552         }
553
+                oe.jTree.popup.addSeparator();
489554 		menu.add("-");
490
-		cutItem = menu.add(new MenuItem("Cut"));
555
+		cutItem = oe.jTree.popup.add(new JMenuItem("Cut"));
491556 		cutItem.addActionListener(this);
492
-		copyItem = menu.add(new MenuItem("Copy"));
557
+		copyItem = oe.jTree.popup.add(new JMenuItem("Copy"));
493558 		copyItem.addActionListener(this);
494559 		pasteItem = menu.add(new MenuItem("Paste"));
495560 		pasteItem.addActionListener(this);
496561                 
497
-		menu.add("-");
498
-		pasteIntoItem = menu.add(new MenuItem("Paste into"));
562
+                oe.jTree.popup.addSeparator();
563
+		//menu.add("-");
564
+		pasteIntoItem = oe.jTree.popup.add(new JMenuItem("Paste into"));
499565 		pasteIntoItem.addActionListener(this);
500
-		pasteLinkItem = menu.add(new MenuItem("Paste link"));
566
+		pasteLinkItem = oe.jTree.popup.add(new JMenuItem("Paste link"));
501567 		pasteLinkItem.addActionListener(this);
502
-		pasteCloneItem = menu.add(new MenuItem("Paste clone"));
568
+		pasteCloneItem = oe.jTree.popup.add(new JMenuItem("Paste clone"));
503569 		pasteCloneItem.addActionListener(this);
504
-//		pasteExpandItem = menu.add(new MenuItem("Paste expand"));
570
+// CRASH	pasteExpandItem = oe.jTree.popup.add(new JMenuItem("Paste expand"));
505571 //		pasteExpandItem.addActionListener(this);
506
-		menu.add("-");
507
-		deleteItem = menu.add(new MenuItem("Delete"));
508
-		deleteItem.addActionListener(this);
572
+		//menu.add("-");
573
+                oe.jTree.popup.addSeparator();
509574                 
510575         if (Globals.ADVANCED)
511576         {
....@@ -591,11 +656,9 @@
591656 		oe.cameraMenu.add(lookAtItem = new MenuItem("Set Interest"));
592657 		//cameraMenu.add(lookFromItem = new MenuItem("Look From Selection"));
593658 		//cameraMenu.add(switchViewItem = new MenuItem("Reverse View"));
594
-		editLeafItem = oe.cameraMenu.add(new MenuItem("Edit Leaf"));
595659 		oe.cameraMenu.add("-");
596660 		openWindowItem =  oe.cameraMenu.add(new MenuItem("Edit copy..."));
597661 		openWindowItem.addActionListener(this);
598
-		editLeafItem.addActionListener(this);
599662 		lookAtItem.addActionListener(this);
600663 		//lookFromItem.addActinoListener(this);
601664 		//switchViewItem.addActionListener(this);
....@@ -642,9 +705,8 @@
642705 		setMasterItem.addActionListener(this);
643706         }
644707                 
645
-		oe.menuBar.add(menu = new Menu("Group"));
646
-//		grabItem = menu.add(new MenuItem("Grab"));
647
-//		grabItem.addActionListener(this);
708
+		oe.menuBar.add(menu = new Menu("Order"));
709
+                
648710 		backItem = menu.add(new MenuItem("Back"));
649711 		backItem.addActionListener(this);
650712 		frontItem = menu.add(new MenuItem("Front"));
....@@ -652,13 +714,21 @@
652714 //		compositeItem = menu.add(new MenuItem("Composite"));
653715 //		compositeItem.addActionListener(this);
654716                 
717
+		grabItem = oe.jTree.popup.add(new JMenuItem("Group"));
718
+		grabItem.addActionListener(this);
719
+                
655720         if (Globals.ADVANCED)
656721         {
657722 		hideItem = menu.add(new MenuItem("Hidden Group"));
658723 		hideItem.addActionListener(this);
659724         }
660
-		ungroupItem = menu.add(new MenuItem("Ungroup"));
725
+		ungroupItem = oe.jTree.popup.add(new JMenuItem("Ungroup"));
661726 		ungroupItem.addActionListener(this);
727
+                
728
+                oe.jTree.popup.addSeparator();
729
+                
730
+		deleteItem = oe.jTree.popup.add(new JMenuItem("Delete"));
731
+		deleteItem.addActionListener(this);
662732                 
663733 //		menu.add("-");
664734 //                
....@@ -787,9 +857,9 @@
787857 		hideleavesItem.addActionListener(this);
788858 		showleavesItem = menu.add(new MenuItem("Show Leaves"));
789859 		showleavesItem.addActionListener(this);
790
-		markleavesItem = menu.add(new MenuItem("Mark Leaves"));
860
+		markleavesItem = menu.add(new MenuItem("Anim Leaves"));
791861 		markleavesItem.addActionListener(this);
792
-		unmarkleavesItem = menu.add(new MenuItem("Unmark Leaves"));
862
+		unmarkleavesItem = menu.add(new MenuItem("Unanim Leaves"));
793863 		unmarkleavesItem.addActionListener(this);
794864 		rewindleavesItem = menu.add(new MenuItem("Rewind Leaves"));
795865 		rewindleavesItem.addActionListener(this);
....@@ -843,6 +913,9 @@
843913 		shareGeometriesItem.addActionListener(this);
844914 		mergeGeometriesItem = menu.add(new MenuItem("Merge Geometries"));
845915 		mergeGeometriesItem.addActionListener(this);
916
+		menu.add("-");
917
+		editLeafItem = menu.add(new MenuItem("Edit leaf..."));
918
+		editLeafItem.addActionListener(this);
846919         if (Globals.ADVANCED)
847920         {
848921             // Pretty much the same as duplicate and clone.
....@@ -859,6 +932,79 @@
859932 		buildToolsMenu(menu);
860933 	}
861934 	
935
+        JTabbedPane resourcecontainer;
936
+        cGridBag currenttab;
937
+        //boolean added; // patch for jar
938
+                
939
+        int totalcount = 0;
940
+        
941
+        int tabcount = 0;
942
+        int colcount = 0;
943
+        int rowcount = 0;
944
+        int texturecount = 0;
945
+        
946
+        int columns = 5;
947
+        int rows = 7;
948
+        
949
+    public void ResourceCallBack(String[] path)
950
+    {
951
+//        for (int i = 0; i < path.length; i++)
952
+//            System.out.print(path[i] + "/");
953
+//        System.out.println();
954
+        
955
+        if (//rowcount == 0 ||
956
+                path.length == 1 && !path[0].equals("") && !path[0].equals(".DS_Store"))
957
+        {
958
+            currenttab = new cGridBag();
959
+            String tabname = path[0]; // String.valueOf((char)('A'+tabcount));
960
+            currenttab.setName(tabname);
961
+            //added = false;
962
+            resourcecontainer.add(currenttab);
963
+            resourcecontainer.setToolTipTextAt(tabcount++, "Texture Group " + tabname);
964
+            rowcount = 1;
965
+            colcount = 0;
966
+            texturecount = 0;
967
+        }
968
+        
969
+        if (path.length > 2 && (path[2].toLowerCase().endsWith(".jpg") || path[2].toLowerCase().endsWith(".png")))
970
+        {
971
+            //if (!added)
972
+            {
973
+                //added = true;
974
+                String tabname = path[0]; // String.valueOf((char)('A'+tabcount));
975
+                currenttab = (cGridBag)resourcecontainer.getComponentAt(resourcecontainer.indexOfTab(tabname));
976
+            }
977
+            
978
+            AddTextureButton(path[0], path[1], path[2], ++texturecount, currenttab);
979
+            totalcount++;
980
+            
981
+            if (++colcount >= columns)
982
+            {
983
+                colcount = 0;
984
+                currenttab.Return();
985
+                
986
+                if (rowcount++ >= rows)
987
+                {
988
+                    rowcount = 0;
989
+                }
990
+            }
991
+        }
992
+        else
993
+        {
994
+//            if (!path[path.length-1].equals("icons"))
995
+//                resourcecontainer.Return();
996
+        }
997
+    }
998
+    
999
+        void CreateTexturePanel(cGridBag container)
1000
+        {
1001
+            resourcecontainer = new JTabbedPane(JTabbedPane.LEFT);
1002
+            container.add(resourcecontainer);
1003
+            
1004
+            Grafreed.ParseResources("textures", this);
1005
+            
1006
+            // 935. System.out.println("Total = " + totalcount);
1007
+        }
8621008         
8631009 	void SetupUI2(ObjEditor oe)
8641010 	{
....@@ -877,11 +1023,6 @@
8771023             //new Exception().printStackTrace();
8781024                 
8791025         oe.radioPanel = new JPanel(new GridBagLayout());
880
-	oe.aConstraints.weightx = 1;
881
-	oe.aConstraints.weighty = 0;
882
-		oe.aConstraints.fill = GridBagConstraints.HORIZONTAL;
883
-	oe.aConstraints.gridwidth = 100;
884
-	oe.aConstraints.gridheight = 1;
8851026 //        oe.toolbarPanel.add(radioPanel); //, oe.aConstraints);
8861027         
8871028         oe.buttonGroup = new ButtonGroup();
....@@ -902,9 +1043,9 @@
9021043         oe.radioPanel.add(dummyButton);
9031044         oe.buttonGroup.add(dummyButton);
9041045          */
905
-                cGridBag copyOptionsPanel = new cGridBag();
1046
+                cGridBag versionManagerPanel = new cGridBag();
9061047                                         
907
-                copyOptionsPanel.preferredHeight = 2;
1048
+                versionManagerPanel.preferredHeight = 4;
9081049                 
9091050                 //this.AddOptions(oe.toolbarPanel, oe.aConstraints);
9101051                 
....@@ -914,58 +1055,102 @@
9141055                 
9151056                 if (Globals.ADVANCED)
9161057                 {
917
-                    oe.toolbarPanel.add(maxButton = GetButton("icons/add-128.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
918
-                    maxButton.setToolTipText("Maximize window");
919
-                    maxButton.addActionListener(this);
1058
+//                    oe.toolbarPanel.add(maxButton = GetButton("icons/add-128.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1059
+//                    maxButton.setToolTipText("Maximize window");
1060
+//                    maxButton.addActionListener(this);
9201061                 }
9211062                 
922
-		oe.toolbarPanel.add(fullButton = GetButton("icons/fullscreen.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1063
+                cButton gcButton;
1064
+                
1065
+//		oe.toolbarPanel.add(gcButton = GetButton("icons/trash.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1066
+//                gcButton.setToolTipText("Garbage collect");
1067
+//                gcButton.addActionListener(new ActionListener()
1068
+//                {
1069
+//                        public void actionPerformed(ActionEvent e)
1070
+//                        {
1071
+//                            System.gc();
1072
+//                        }
1073
+//                });
1074
+                
1075
+		oe.toolbarPanel.add(collapseButton = GetButton("icons/collapse.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
1076
+                collapseButton.setToolTipText("Collapse toolbar");
1077
+		collapseButton.addActionListener(this);
1078
+                
1079
+		oe.toolbarPanel.add(maximize3DButton = GetButton("icons/square.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
1080
+                maximize3DButton.setToolTipText("Maximize 3D view");
1081
+		maximize3DButton.addActionListener(this);
1082
+                
1083
+		oe.toolbarPanel.add(twoButton = GetButton("icons/cube.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
1084
+                twoButton.setToolTipText("Show 3D view only");
1085
+		twoButton.addActionListener(this);
1086
+                this.fullscreenLayout = twoButton;
1087
+                
1088
+		oe.toolbarPanel.add(threeButton = GetButton("icons/controlsview.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
1089
+                threeButton.setToolTipText("Show controls and 3D view");
1090
+		threeButton.addActionListener(this);
1091
+                if (Globals.ADVANCED)
1092
+                {
1093
+		oe.toolbarPanel.add(sixButton = GetButton("icons/viewcontrols.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
1094
+                sixButton.setToolTipText("Show 3D view and controls");
1095
+		sixButton.addActionListener(this);
1096
+                }
1097
+//		oe.toolbarPanel.add(sevenButton = new cButton("-|-|-", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1098
+//                sevenButton.setToolTipText("3-column layout");
1099
+//		sevenButton.addActionListener(this);
1100
+                //
1101
+                
1102
+		oe.toolbarPanel.add(fullButton = GetButton("icons/fullscreen.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
9231103                 fullButton.setToolTipText("Full-screen window");
9241104 		fullButton.addActionListener(this);
9251105                 
926
-		oe.toolbarPanel.add(screenfitButton = GetButton("icons/fit.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1106
+		oe.toolbarPanel.add(screenfitButton = GetButton("icons/fit.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
9271107                 screenfitButton.setToolTipText("Screen fit");
9281108 		screenfitButton.addActionListener(this);
9291109 
930
-		oe.toolbarPanel.add(restoreCameraButton = GetButton("icons/eye.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1110
+		oe.toolbarPanel.add(restoreCameraButton = GetButton("icons/eye.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
9311111                 restoreCameraButton.setToolTipText("Restore viewpoint");
9321112 		restoreCameraButton.addActionListener(this);
9331113                 
934
-		copyOptionsPanel.add(saveButton = GetButton("icons/down_arrow.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
935
-                saveButton.setToolTipText("New version");
936
-		saveButton.addActionListener(this);
1114
+		versionManagerPanel.add(saveVersionButton = GetButton("icons/down_arrow.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
1115
+                saveVersionButton.setToolTipText("Duplicate current version");
1116
+		saveVersionButton.addActionListener(this);
9371117                                                 
938
-		copyOptionsPanel.add(undoButton = GetButton("icons/undo.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
939
-                undoButton.setToolTipText("Previous version");
940
-		undoButton.addActionListener(this);
941
-                undoButton.setEnabled(false);
1118
+		versionManagerPanel.add(deleteVersionButton = GetButton("icons/trash.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
1119
+                deleteVersionButton.setToolTipText("Delete current version");
1120
+		deleteVersionButton.addActionListener(this);
1121
+                deleteVersionButton.setEnabled(false);
1122
+                                                
1123
+		versionManagerPanel.add(previousVersionButton = GetButton("icons/undo.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
1124
+                previousVersionButton.setToolTipText("Previous version");
1125
+		previousVersionButton.addActionListener(this);
1126
+                previousVersionButton.setEnabled(false);
9421127                 
9431128                 cGridBag updown = new cGridBag().setVertical(true);
944
-		updown.add(restoreButton = GetButton("icons/restore.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
945
-                restoreButton.setToolTipText("Restore current");
1129
+		updown.add(restoreButton = GetButton("icons/restore.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
1130
+                restoreButton.setToolTipText("Undo (restore current version)");
9461131 		restoreButton.addActionListener(this);
9471132                 restoreButton.setEnabled(false);
9481133                 
949
-		updown.add(replaceButton = GetButton("icons/replace.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
950
-                replaceButton.setToolTipText("Replace current");
1134
+		updown.add(replaceButton = GetButton("icons/replace.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
1135
+                replaceButton.setToolTipText("Save (replace current version)");
9511136 		replaceButton.addActionListener(this);
9521137                 replaceButton.setEnabled(false);
9531138                 
954
-                copyOptionsPanel.add(updown);
1139
+                versionManagerPanel.add(updown);
9551140                 
956
-		copyOptionsPanel.add(redoButton = GetButton("icons/redo.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
957
-                redoButton.setToolTipText("Next version");
958
-		redoButton.addActionListener(this);
959
-                redoButton.setEnabled(false);
1141
+		versionManagerPanel.add(nextVersionButton = GetButton("icons/redo.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
1142
+                nextVersionButton.setToolTipText("Next version");
1143
+		nextVersionButton.addActionListener(this);
1144
+                nextVersionButton.setEnabled(false);
1145
+                
1146
+		oe.toolbarPanel.add(oneStepButton = GetButton("icons/step.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
1147
+                oneStepButton.setToolTipText("Animate one step forward");
1148
+		oneStepButton.addActionListener(this);
9601149                 
9611150                 oe.toolbarPanel.add(liveCB = GetToggleButton("icons/run.png", Globals.isLIVE())); //, oe.aConstraints);
9621151                 liveCB.setToolTipText("Enable animation");
9631152                                 liveCB.addItemListener(this);
9641153 
965
-		oe.toolbarPanel.add(oneStepButton = GetButton("icons/step.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
966
-                oneStepButton.setToolTipText("Animate one step forward");
967
-		oneStepButton.addActionListener(this);
968
-                
9691154                 oe.toolbarPanel.add(fastCB = GetToggleButton("icons/runfast.png", CameraPane.FAST)); //, constraints);
9701155                 fastCB.setToolTipText("Fast mode");
9711156                                 fastCB.addItemListener(this);
....@@ -981,38 +1166,23 @@
9811166 
9821167                 if (Globals.ADVANCED)
9831168                 {
984
-                        oe.toolbarPanel.add(snapobjectButton = new cButton("O+", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1169
+                        oe.toolbarPanel.add(snapobjectButton = new cButton("O+", !Globals.NIMBUSLAF)); //, oe.aConstraints);
9851170                         snapobjectButton.addActionListener(this);
9861171                         snapobjectButton.setToolTipText("Snap Object");
9871172                         
988
-		oe.toolbarPanel.add(fourButton = GetButton("icons/controls-horizontal.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1173
+		oe.toolbarPanel.add(fourButton = GetButton("icons/controls-horizontal.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
9891174 		fourButton.addActionListener(this);
9901175                 fourButton.setToolTipText("Show control panel only");
9911176                 }
9921177 
9931178 		//oe.toolbarPanel.add(new JSeparator(SwingConstants.VERTICAL));
9941179                 
995
-		oe.toolbarPanel.add(twoButton = GetButton("icons/cube.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
996
-                twoButton.setToolTipText("Show 3D view only");
997
-		twoButton.addActionListener(this);
998
-                this.fullscreenLayout = twoButton;
999
-                
1000
-		oe.toolbarPanel.add(threeButton = GetButton("icons/controlsview.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1001
-                threeButton.setToolTipText("Show controls and 3D view");
1002
-		threeButton.addActionListener(this);
1003
-		oe.toolbarPanel.add(sixButton = GetButton("icons/viewcontrols.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1004
-                sixButton.setToolTipText("Show 3D view and controls");
1005
-		sixButton.addActionListener(this);
1006
-//		oe.toolbarPanel.add(sevenButton = new cButton("-|-|-", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1007
-//                sevenButton.setToolTipText("3-column layout");
1008
-//		sevenButton.addActionListener(this);
1009
-                //
10101180 
1011
-		oe.toolbarPanel.add(rootButton = GetButton("icons/openwindow.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1181
+		oe.toolbarPanel.add(rootButton = GetButton("icons/openwindow.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
10121182                 rootButton.setToolTipText("Open selection in new tab");
10131183 		rootButton.addActionListener(this);
10141184 
1015
-                oe.toolbarPanel.add(closeButton = GetButton("icons/close-icon.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1185
+                oe.toolbarPanel.add(closeButton = GetButton("icons/close-icon.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
10161186                 closeButton.setToolTipText("Close tab");
10171187 		closeButton.addActionListener(this);
10181188 		//oe.treePanel.add(clearButton = new cButton("X"), oe.aConstraints);
....@@ -1021,38 +1191,38 @@
10211191                 cGridBag row1 = new cGridBag();
10221192                 
10231193                 // INSERT
1024
-                row1.add(gridButton = GetButton("icons/grid.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1025
-                gridButton.setToolTipText("Create grid");
1194
+                row1.add(gridButton = GetButton("icons/grid.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
1195
+                gridButton.setToolTipText("Create ground");
10261196                                 gridButton.addActionListener(this);
10271197 
1028
-                row1.add(boxButton = GetButton("icons/box.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1198
+                row1.add(boxButton = GetButton("icons/box.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
10291199                 boxButton.setToolTipText("Create box");
10301200                                 boxButton.addActionListener(this);
10311201 
1032
-                row1.add(sphereButton = GetButton("icons/sphere.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1033
-                sphereButton.setToolTipText("Create sphere");
1034
-                                sphereButton.addActionListener(this);
1035
-
1036
-                row1.add(coneButton = GetButton("icons/cone.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1037
-                coneButton.setToolTipText("Create cone");
1038
-                                coneButton.addActionListener(this);
1039
-
1040
-                row1.add(torusButton = GetButton("icons/torus.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1041
-                torusButton.setToolTipText("Create torus");
1042
-                                torusButton.addActionListener(this);
1043
-
1044
-                row1.add(superButton = GetButton("icons/super.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1202
+                row1.add(superButton = GetButton("icons/super.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
10451203                 superButton.setToolTipText("Create superellipsoid");
10461204                                 superButton.addActionListener(this);
10471205 
1206
+                row1.add(sphereButton = GetButton("icons/sphere.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
1207
+                sphereButton.setToolTipText("Create sphere");
1208
+                                sphereButton.addActionListener(this);
1209
+
1210
+                row1.add(coneButton = GetButton("icons/cone.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
1211
+                coneButton.setToolTipText("Create cone");
1212
+                                coneButton.addActionListener(this);
1213
+
1214
+                row1.add(torusButton = GetButton("icons/torus.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
1215
+                torusButton.setToolTipText("Create torus");
1216
+                                torusButton.addActionListener(this);
1217
+
10481218                 if (Globals.ADVANCED)
10491219                 {
1050
-                    oe.toolboxPanel.add(kleinButton = GetButton("icons/klein.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1220
+                    oe.toolboxPanel.add(kleinButton = GetButton("icons/klein.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
10511221                     kleinButton.setToolTipText("Create Klein bottle");
10521222                                     kleinButton.addActionListener(this);
10531223                 }
10541224                 
1055
-                row1.add(particlesButton = GetButton("icons/particles.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1225
+                row1.add(particlesButton = GetButton("icons/particles.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
10561226                 particlesButton.setToolTipText("Create particle system");
10571227                                particlesButton.addActionListener(this);
10581228 
....@@ -1060,72 +1230,73 @@
10601230                 
10611231                 cGridBag row2 = new cGridBag();
10621232                 
1063
-                row2.add(groupButton = GetButton("icons/group.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1233
+                row2.add(groupButton = GetButton("icons/group.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
10641234                 groupButton.setToolTipText("Create group");
10651235                                groupButton.addActionListener(this);
10661236 
1067
-                row2.add(compositeButton = GetButton("icons/composite.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1237
+                row2.add(compositeButton = GetButton("icons/composite.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
10681238                 compositeButton.setToolTipText("Create composite");
10691239                                compositeButton.addActionListener(this);
10701240 
1071
-                row2.add(switchButton = GetButton("icons/switch.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1241
+                row2.add(switchButton = GetButton("icons/switch.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
10721242                 switchButton.setToolTipText("Create item switcher");
10731243                                switchButton.addActionListener(this);
10741244 
1075
-                row2.add(loopButton = GetButton("icons/loop.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1245
+                row2.add(loopButton = GetButton("icons/loop.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
10761246                 loopButton.setToolTipText("Create loop");
10771247                                loopButton.addActionListener(this);
10781248 
1079
-                row2.add(textureButton = GetButton("icons/texture.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1249
+                row2.add(textureButton = GetButton("icons/texture.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
10801250                 textureButton.setToolTipText("Create texture");
10811251                                textureButton.addActionListener(this);
10821252 
1083
-                row2.add(overlayButton = GetButton("icons/overlay.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1253
+                row2.add(overlayButton = GetButton("icons/overlay.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
10841254                 overlayButton.setToolTipText("Create overlay");
10851255                                overlayButton.addActionListener(this);
10861256 
1087
-                row2.add(lightButton = GetButton("icons/light-bulb.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1257
+                row2.add(lightButton = GetButton("icons/light-bulb.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
10881258                 lightButton.setToolTipText("Create light");
10891259                                lightButton.addActionListener(this);
10901260 
10911261                 oe.toolboxPanel.add(row2);
10921262                 
1093
-                // ENVYMAPS
1094
-                cGridBag skyboxpane = new cGridBag();
1095
-                skyboxpane.preferredHeight = 100;
1263
+                cGridBag textures = new cGridBag();
10961264                 
1097
-                oe.toolboxPanel.add(skyboxpane);
1265
+                CreateTexturePanel(textures);
10981266                 
1099
-                JTabbedPane skyboxpanel = new JTabbedPane();
1100
-                skyboxpane.add(skyboxpanel);
1267
+                int tabCount = resourcecontainer.getTabCount();
11011268                 
1102
-                AddSkyboxTab0(skyboxpanel);
1103
-                AddSkyboxTab1(skyboxpanel);
1104
-                AddSkyboxTab2(skyboxpanel);
1105
-                AddSkyboxTab3(skyboxpanel);
1269
+                if (tabCount > 0)
1270
+                    resourcecontainer.setSelectedIndex((int)(Math.random() * tabCount));
1271
+                
1272
+                oe.toolboxPanel.add(textures);
1273
+                
1274
+                textures.preferredHeight = 100;
1275
+                
1276
+                CreateSkyboxPanel(oe.skyboxPanel);
11061277                 
11071278                 // EDIT panel
1108
-		editCommandsPanel.add(editButton = GetButton("icons/controls.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1279
+		editCommandsPanel.add(editButton = GetButton("icons/controls.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
11091280                 editButton.setToolTipText("Pin selection controls");
11101281 		editButton.addActionListener(this);
11111282 
1112
-		editCommandsPanel.add(uneditButton = GetButton("icons/remove.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1113
-                uneditButton.setToolTipText("Remove selection controls");
1283
+		editCommandsPanel.add(uneditButton = GetButton("icons/remove.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
1284
+                uneditButton.setToolTipText("Unpin and remove selection controls");
11141285 		uneditButton.addActionListener(this);
11151286 
11161287 		editCommandsPanel.add(allParamsButton = new JCheckBox("All", allparams)); //, oe.aConstraints);
1117
-                allParamsButton.setToolTipText("Show all controle");
1288
+                allParamsButton.setToolTipText("Show all controls");
11181289 		allParamsButton.addActionListener(this);
11191290 
1120
-		editCommandsPanel.add(clearPanelButton = new cButton("C", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1121
-                clearPanelButton.setToolTipText("Clear edit panel");
1291
+		editCommandsPanel.add(clearPanelButton = GetButton("icons/clear.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
1292
+                clearPanelButton.setToolTipText("Clear all controls");
11221293 		clearPanelButton.addActionListener(this);
11231294 
1124
-		editCommandsPanel.add(unselectButton = new cButton("U", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1125
-                unselectButton.setToolTipText("Unselect");
1126
-		unselectButton.addActionListener(this);
1295
+		//editCommandsPanel.add(unselectButton = new cButton("U", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1296
+                //unselectButton.setToolTipText("Unselect");
1297
+		//unselectButton.addActionListener(this);
11271298 
1128
-		editCommandsPanel.add(flashSelectionButton = GetButton("icons/flash-light.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
1299
+		editCommandsPanel.add(flashSelectionButton = GetButton("icons/flash-light.png", !Globals.NIMBUSLAF)); //, oe.aConstraints);
11291300                 flashSelectionButton.setToolTipText("Highlight selection");
11301301 		flashSelectionButton.addActionListener(this);
11311302                 
....@@ -1148,6 +1319,8 @@
11481319                 
11491320                 cGridBag jSPPanel = new cGridBag();
11501321 
1322
+            jSPPanel.preferredHeight = 20;
1323
+            
11511324                 JScrollPane jSP;
11521325 		//ctrlPanel.add(new JScrollPane(jTree = new cTree(new cTreeModel(this))), aConstraints);
11531326 		jSPPanel.add(jSP = new JScrollPane(oe.jTree)); //, oe.aConstraints);
....@@ -1156,11 +1329,11 @@
11561329                 oe.treePanel.add(jSPPanel);
11571330                 oe.treePanel.Return();
11581331 
1159
-                oe.treePanel.add(copyOptionsPanel);
1332
+                oe.treePanel.add(versionManagerPanel);
11601333                 oe.treePanel.Return();
1161
-        cGridBag sliderPane = AddSlider(oe.treePanel, "Version", 0, 0, 0);
1162
-            versionSlider = (cNumberSlider)sliderPane.getComponent(1);
1163
-            sliderPane.preferredHeight = 1;
1334
+        versionSliderPane = AddSlider(oe.treePanel, "Version", 0, 0, 0);
1335
+            versionSlider = (cNumberSlider)versionSliderPane.getComponent(1);
1336
+            versionSliderPane.preferredHeight = 3;
11641337                 
11651338 //        mainPanel.setDividerLocation(0.1); //1.0);
11661339         mainPanel.setResizeWeight(0.4);
....@@ -1183,7 +1356,7 @@
11831356 		dgr.addDragGestureListener(this);
11841357 		}catch(Exception e) {}
11851358 		*/
1186
-        radio.layout = sixButton; // sevenButton;
1359
+        radio.layout = threeButton; // sixButton;
11871360         oe.toolbarPanel.add(radioPanel); //, oe.aConstraints);
11881361 	}
11891362         
....@@ -1318,6 +1491,14 @@
13181491 	
13191492         void EditObject(Object3D obj)
13201493         {
1494
+            assert(obj instanceof Composite);
1495
+            
1496
+//            if (obj.versionlist == null)
1497
+//            {
1498
+//                obj.versionlist = new Object3D[100];
1499
+//                obj.versionindex = -1;
1500
+//            }
1501
+            
13211502             cRadio radioButton = new cRadio(obj.name);
13221503             
13231504             // June 2019. Patch to avoid bug with transparency.
....@@ -1328,7 +1509,7 @@
13281509             }
13291510             
13301511             radioButton.SetObject(obj);
1331
-            radioButton.layout = sixButton; // sevenButton;
1512
+            radioButton.layout = threeButton; // sixButton;
13321513             radioButton.SetCamera(cameraView.renderCamera, false);
13331514             radioButton.addActionListener(this);
13341515             radioPanel.add(radioButton);
....@@ -1342,6 +1523,7 @@
13421523                     
13431524             oe.SetupViews();
13441525             
1526
+        if (Globals.DEBUG)
13451527 		System.out.println("SetupViews");
13461528             DragSource.getDefaultDragSource().createDefaultDragGestureRecognizer(
13471529                   oe.cameraView, DnDConstants.ACTION_COPY_OR_MOVE, this); // ACTION_LINK ??
....@@ -1708,7 +1890,12 @@
17081890   TreePath path;
17091891 
17101892   public TransferableTreePath(TreePath tp) {
1711
-    path = tp;
1893
+      Object[] objs = new Object[tp.getPathCount()];
1894
+      for (int i=0; i<objs.length; i++)
1895
+      {
1896
+          objs[i] = ((Object3D)tp.getPathComponent(i)).GetUUID();
1897
+      }
1898
+    path = new TreePath(objs);
17121899   }
17131900 
17141901   public synchronized DataFlavor[] getTransferDataFlavors() {
....@@ -1998,7 +2185,11 @@
19982185             shadow.material = new cMaterial(obj.material);
19992186             shadow.material.diffuse = 0.0001f;
20002187             shadow.material.specular = 0.0001f;
2001
-            //shadow.projectedVertices[1].x = 300;
2188
+            shadow.material.opacity = 0.75f;
2189
+            
2190
+            AllocProjectedVertices(shadow);
2191
+        
2192
+            shadow.projectedVertices[1].x = 300;
20022193             
20032194             makeSomething(shadow);
20042195         }
....@@ -2519,27 +2710,35 @@
25192710 		} else
25202711 		if (source == loopItem || source == loopButton)
25212712 		{
2713
+                    if (!group.selection.isEmpty())
2714
+                    {
25222715                         Composite csg = new GroupLeaf();
25232716                         csg.count = 5;
2524
-			group(csg);
25252717                         Composite child = new cGroup("Branch");
25262718                         csg.addChild(child);
25272719                         child.addChild(csg);
2720
+			group(csg);
2721
+                    }
25282722 		} else
25292723 		if (source == doubleItem)
25302724 		{
2725
+                    if (!group.selection.isEmpty())
2726
+                    {
25312727                         Composite csg = new GroupLeaf("Fork");
25322728                         csg.count = 5;
2533
-			group(csg);
25342729                         Composite child = new cGroup("Branch A");
25352730                         csg.addChild(child);
25362731                         child.addChild(csg);
25372732                         child = new cGroup("Branch B");
25382733                         csg.addChild(child);
25392734                         child.addChild(csg);
2735
+			group(csg);
2736
+                    }
25402737 		} else
25412738 		if (source == tripleItem)
25422739 		{
2740
+                    if (!group.selection.isEmpty())
2741
+                    {
25432742                         Composite csg = new GroupLeaf("Trident");
25442743                         csg.count = 4;
25452744 			group(csg);
....@@ -2552,6 +2751,7 @@
25522751                         child = new cGroup();
25532752                         csg.addChild(child);
25542753                         child.addChild(csg);
2754
+                    }
25552755 		} else
25562756 		if (source == computeAOItem)
25572757 		{
....@@ -2571,7 +2771,7 @@
25712771 		if (source == invariantsItem)
25722772 		{
25732773                     System.out.println("Invariants:");
2574
-                    Grafreed.grafreeD.universe.invariants();
2774
+                    Grafreed.grafreed.universe.invariants();
25752775 		} else
25762776 		if (source == memoryItem)
25772777 		{
....@@ -2602,33 +2802,52 @@
26022802 		{
26032803 			ToggleFullScreen();
26042804 		} else
2605
-		if (source == undoButton)
2805
+		if (source == collapseButton)
2806
+		{
2807
+                        this.expandedLayout = radio.layout;
2808
+			CollapseToolbar();
2809
+		} else
2810
+		if (source == maximize3DButton)
2811
+		{
2812
+                        this.expandedLayout = radio.layout;
2813
+                        radio.layout = twoButton;
2814
+                        Show3DView();
2815
+			CollapseToolbar();
2816
+		} else
2817
+		if (source == previousVersionButton)
26062818 		{
26072819                         // Go to previous version
26082820 			//if (!Undo())
26092821                             //java.awt.Toolkit.getDefaultToolkit().beep();
2610
-			Undo();
2822
+			PreviousVersion();
26112823 		} else
26122824 		if (source == restoreButton)
26132825 		{
26142826                         // Restore current version
26152827 			Restore();
2828
+        //restoreButton.setEnabled(false);
26162829 		} else
26172830 		if (source == replaceButton)
26182831 		{
26192832                         // Overwrite current version
26202833 			Replace();
2834
+        //replaceButton.setEnabled(false);
26212835 		} else
2622
-		if (source == redoButton)
2836
+		if (source == nextVersionButton)
26232837 		{
26242838                         // Go to next version
2625
-			Redo();
2839
+			NextVersion();
26262840 		} else
2627
-		if (source == saveButton)
2841
+		if (source == saveVersionButton)
26282842 		{
26292843                         // Save a new version
26302844 			if (!Save(true))
26312845                             java.awt.Toolkit.getDefaultToolkit().beep();
2846
+		} else
2847
+		if (source == deleteVersionButton)
2848
+		{
2849
+                        // Delete a new version
2850
+                        DeleteVersion();
26322851 		} else
26332852 		if (source == oneStepButton)
26342853 		{
....@@ -2683,11 +2902,11 @@
26832902 		} else
26842903 		if (source == undoItem)
26852904 		{
2686
-			Undo();
2905
+			PreviousVersion();
26872906 		} else
26882907 		if (source == redoItem)
26892908 		{
2690
-			Redo();
2909
+			NextVersion();
26912910 		} else
26922911 		if (source == duplicateItem)
26932912 		{
....@@ -3168,22 +3387,34 @@
31683387 		} else
31693388 		if (source == ungroupItem || source == ungroupButton)
31703389 		{
3171
-                    boolean hasRoot = false;
3390
+                    boolean canUngroup = true;
31723391                     
31733392                     for (int i=0; i<group.selection.size(); i++)
31743393                     {
3175
-                        if (group.selection.get(i) == group)
3394
+                        Object3D selectedItem = group.selection.get(i);
3395
+                        
3396
+                        if (selectedItem.Size() == 0)
31763397                         {
3177
-                            hasRoot = true;
3398
+                            // Cannot ungroup leaves
3399
+                            canUngroup = false;
3400
+                            break;
3401
+                        }
3402
+                                
3403
+                        if (selectedItem == group)
3404
+                        {
3405
+                            // Cannot ungroup root
3406
+                            canUngroup = false;
31783407                             break;
31793408                         }
31803409                     }
31813410 
3182
-                    if (!hasRoot)
3411
+                    if (canUngroup)
31833412                     {
31843413                         for (int i=0; i<group.selection.size(); i++)
31853414                         {
3186
-                            Ungroup(group.selection.get(i));
3415
+                            Object3D selectedItem = group.selection.get(i);
3416
+                            
3417
+                            Ungroup(selectedItem);
31873418                         }
31883419 
31893420                         ClearSelection(false);
....@@ -3546,38 +3777,7 @@
35463777                     if (CameraPane.FULLSCREEN)
35473778                         fullscreenLayout = radio.layout;
35483779                     
3549
-                    // bug
3550
-                    //gridPanel.setDividerLocation(1.0);
3551
-                    //bigPanel.setDividerLocation(0.0);
3552
-//                    bigThree.remove(scenePanel);
3553
-//                    bigThree.remove(centralPanel);
3554
-//                    bigThree.remove(XYZPanel);
3555
-//                    aWindowConstraints.gridx = 0;
3556
-//                    aWindowConstraints.gridy = 0;
3557
-//                    aWindowConstraints.gridwidth = 1;
3558
-//            //        aConstraints.gridheight = 3;
3559
-//                    aWindowConstraints.fill = GridBagConstraints.VERTICAL;
3560
-//                    aWindowConstraints.weightx = 0;
3561
-//                    aWindowConstraints.weighty = 1;
3562
-//                    //bigThree.add(jtp, aWindowConstraints);
3563
-//                    aWindowConstraints.weightx = 1;
3564
-//                    aWindowConstraints.gridwidth = 3;
3565
-//            //        aConstraints.gridheight = 3;
3566
-//                    aWindowConstraints.gridx = 1;
3567
-//                    aWindowConstraints.fill = GridBagConstraints.BOTH;
3568
-//                    bigThree.add(centralPanel, aWindowConstraints);
3569
-//                    aWindowConstraints.weightx = 0;
3570
-//                    aWindowConstraints.gridx = 4;
3571
-//                    aWindowConstraints.gridwidth = 1;
3572
-//            //        aConstraints.gridheight = 3;
3573
-//                    aWindowConstraints.fill = GridBagConstraints.VERTICAL;
3574
-//                    //bigThree.add(XYZPanel, aWindowConstraints);
3575
-//                    scenePanel.setVisible(false);
3576
-//                    centralPanel.setVisible(true);
3577
-//                    XYZPanel.setVisible(false);
3578
-                    bigThree.ClearUI();
3579
-                    bigThree.add(centralPanel);
3580
-                    bigThree.FlushUI();
3780
+                    Show3DView();
35813781                     
35823782                     cameraView.requestFocusInWindow();
35833783                     
....@@ -3763,6 +3963,7 @@
37633963                 } else
37643964 		if (source == rootButton)
37653965 		{
3966
+                    Replace();
37663967                     Object3D obj;
37673968                     for (Enumeration e = group.selection.elements(); e.hasMoreElements();)
37683969                     {
....@@ -3777,6 +3978,8 @@
37773978 		if (source == closeButton)
37783979 		{
37793980 //System.out.println("CLOSE: " + buttonGroup.getSelection());
3981
+                    Replace();
3982
+                    
37803983                     cRadio ab;
37813984                     for (Enumeration e = buttonGroup.getElements(); e.hasMoreElements();)
37823985                     {
....@@ -3820,10 +4023,10 @@
38204023 			{
38214024 				Object3D child = (Object3D)e.nextElement();
38224025                                 if(child.editWindow != null)
3823
-                                    objectPanel.setSelectedIndex(objectPanel.indexOfTab("Edit"));
38244026                                 child.pinned = false;
38254027 				child.CloseUI();
38264028                                 listUI.remove(child);
4029
+//                                    objectPanel.setSelectedIndex(objectPanel.indexOfTab("Edit"));
38274030                                 
38284031                                 //child.editWindow = null; // ???????????
38294032 			}
....@@ -3842,6 +4045,7 @@
38424045                         obj.CloseUI();
38434046                     }
38444047                     listUI.clear();
4048
+                    SetPinStates(group.selection.size() > 0);
38454049                     refreshContents(true);
38464050 		} else
38474051 		if (source == allParamsButton)
....@@ -3874,6 +4078,8 @@
38744078 		} else
38754079                 if(source instanceof cRadio)
38764080 		{
4081
+                    Replace();
4082
+                    
38774083                     group.parent = keepparent;
38784084                         group.attributes = 0;
38794085                     //group.editWindow = null;
....@@ -3898,8 +4104,6 @@
38984104                     
38994105                     copy = group;
39004106                     
3901
-                    SetUndoStates();
3902
-
39034107                     //Globals.theRenderer.object = group;
39044108                     if(!useclient)
39054109                     {
....@@ -3927,7 +4131,31 @@
39274131                      */
39284132                     radio.layout.doClick();
39294133                     
4134
+                    assert(copy instanceof Composite);
4135
+                    
4136
+        if (copy.versionlist == null)
4137
+        {
4138
+            copy.versionindex = -1;
4139
+            
4140
+            // Cannot work with loops
4141
+            // To fix this issue, we first mark all nodes above the root,
4142
+            // and check if any of these nodes are reachable below the root.
4143
+            Grafreed.grafreed.universe.TagObjects(copy, true);
4144
+            
4145
+            if (!copy.HasTags())
4146
+            {
4147
+                copy.versionlist = new Object3D[100];
4148
+                
4149
+                Save(true);
4150
+            }
4151
+            
4152
+            Grafreed.grafreed.universe.TagObjects(copy, false);
4153
+        }
4154
+        
4155
+                    SetVersionStates();
4156
+
39304157                     ClearUnpinned();
4158
+                    
39314159                     //Grafreed.Assert(group != null);
39324160                     //Grafreed.Assert(group.selection != null);
39334161                     SetPinStates(group.selection == null || group.selection.size() > 0);
....@@ -3944,11 +4172,13 @@
39444172                 } else if (event.getSource() == editCameraItem)
39454173                 {
39464174                     cameraView.ProtectCamera();
4175
+                    cameraView.requestFocusInWindow();
39474176                     cameraView.repaint();
39484177                     return;
39494178                 } else if (event.getSource() == restoreCameraItem || event.getSource() == restoreCameraButton)
39504179                 {
39514180                     cameraView.RevertCamera();
4181
+                    cameraView.requestFocusInWindow();
39524182                     cameraView.repaint();
39534183                     return;
39544184         //        } else if (event.getSource() == textureButton)
....@@ -4067,7 +4297,7 @@
40674297                         TouchTransform(obj);
40684298                         continue;
40694299                     }
4070
-                    if ((mask&2) != 0) // Scale
4300
+                    if ((mask&2) != 0) // Scale/rotation
40714301                     {
40724302                         obj.toParent[0][0] = obj.toParent[1][1] = obj.toParent[2][2] = 1;
40734303                         obj.toParent[0][1] = obj.toParent[1][0] = obj.toParent[2][0] = 0;
....@@ -4075,10 +4305,6 @@
40754305                         obj.fromParent[0][0] = obj.fromParent[1][1] = obj.fromParent[2][2] = 1;
40764306                         obj.fromParent[0][1] = obj.fromParent[1][0] = obj.fromParent[2][0] = 0;
40774307                         obj.fromParent[0][2] = obj.fromParent[1][2] = obj.fromParent[2][1] = 0;
4078
-                    }
4079
-                    if ((mask&4) != 0) // Rotation
4080
-                    {
4081
-                        // ?
40824308                     }
40834309                     if ((mask&1) != 0) // Translation
40844310                     {
....@@ -5081,9 +5307,7 @@
50815307 		
50825308 		freezemodel = false;
50835309 	}
5084
-	
5085
-        boolean flashIt = true;
5086
-        
5310
+	        
50875311 	public void valueChanged(TreeSelectionEvent e)
50885312 	//public boolean handleEvent(Event event)
50895313 	{
....@@ -5156,13 +5380,31 @@
51565380         {
51575381             editButton.setEnabled(enabled);
51585382             uneditButton.setEnabled(enabled);
5159
-            unselectButton.setEnabled(enabled);
5383
+            //unselectButton.setEnabled(enabled);
51605384             flashSelectionButton.setEnabled(enabled);
5385
+            
5386
+            clearPanelButton.setEnabled(!listUI.isEmpty());
5387
+            
5388
+            boolean allComposites = true;
5389
+            
5390
+            if (group.selection != null)
5391
+            for (Enumeration e = group.selection.elements(); e.hasMoreElements();)
5392
+            {
5393
+                    Object next = e.nextElement();
5394
+                    if (!(next instanceof Composite)) // || (next instanceof GroupLeaf))
5395
+                    {
5396
+                        allComposites = false;
5397
+                        break;
5398
+                    }
5399
+            }
5400
+            
5401
+            rootButton.setEnabled(allComposites);
51615402         }
51625403 
51635404         void refreshContents(boolean cp)
51645405         {
5165
-            if (objectPanel.getSelectedIndex() == 2) // objectPanel.indexOfTab("Info"))
5406
+            if (Globals.ADVANCED)
5407
+            //if (objectPanel.getSelectedIndex() == 2) // objectPanel.indexOfTab("Info"))
51665408             if (!Globals.MOUSEDRAGGED && group.selection != null) // && !Globals.TIMERRUNNING)
51675409             {
51685410                 objEditor.ClearInfo(); // .GetMaterial());
....@@ -5172,7 +5414,7 @@
51725414                     Object3D child = (Object3D) group.selection.get(i);
51735415 
51745416                     objEditor.AddInfo(child, this, true);
5175
-    System.err.println("info : " + child.GetPath());
5417
+//    System.err.println("info : " + child.GetPath());
51765418                 }
51775419 
51785420                 objEditor.SetText(); // jan 2014
....@@ -5998,7 +6240,6 @@
59986240 	
59996241 	cButton restoreCameraButton;
60006242         
6001
-	cButton saveButton;
60026243 	cButton oneStepButton;
60036244         
60046245         cButton groupButton;
....@@ -6056,11 +6297,11 @@
60566297 	private MenuItem lookAtItem;
60576298 	private MenuItem lookFromItem;
60586299 	private MenuItem switchViewItem;
6059
-	private MenuItem cutItem;
6300
+	private JMenuItem cutItem;
60606301 	private MenuItem undoItem;
60616302 	private MenuItem redoItem;
60626303 	private JMenuItem duplicateItem;
6063
-	private MenuItem cloneItem;
6304
+	private JMenuItem cloneItem;
60646305 	private MenuItem cloneSupportItem;
60656306 	private MenuItem overwriteGeoItem;
60666307 	private MenuItem overwriteMatItem;
....@@ -6081,13 +6322,13 @@
60816322 	private MenuItem cloneGeometriesItem;
60826323 	private MenuItem shareGeometriesItem;
60836324 	private MenuItem mergeGeometriesItem;
6084
-	private MenuItem copyItem;
6325
+	private JMenuItem copyItem;
60856326 	private MenuItem pasteItem;
6086
-	private MenuItem pasteIntoItem;
6087
-	private MenuItem pasteLinkItem;
6088
-	private MenuItem pasteCloneItem;
6089
-	private MenuItem pasteExpandItem;
6090
-	private MenuItem deleteItem;
6327
+	private JMenuItem pasteIntoItem;
6328
+	private JMenuItem pasteLinkItem;
6329
+	private JMenuItem pasteCloneItem;
6330
+	private JMenuItem pasteExpandItem;
6331
+	private JMenuItem deleteItem;
60916332 	private MenuItem clearAllItem;
60926333 	private MenuItem genUVItem;
60936334 	private MenuItem genNormalsMESHItem;
....@@ -6142,7 +6383,7 @@
61426383 	private MenuItem transformGeometryItem;
61436384 	private MenuItem transformChildrenItem;
61446385 	private MenuItem hideItem;
6145
-	private MenuItem grabItem;
6386
+	private JMenuItem grabItem;
61466387 	private MenuItem backItem;
61476388 	private MenuItem frontItem;
61486389 	private MenuItem cameraItem;
....@@ -6155,7 +6396,7 @@
61556396 	private MenuItem switchTransfoItem;
61566397 	private MenuItem morphItem;
61576398 	private MenuItem linkerItem;
6158
-	private MenuItem ungroupItem;
6399
+	private JMenuItem ungroupItem;
61596400 	private MenuItem editItem;
61606401 	private MenuItem openWindowItem;
61616402 	private MenuItem editLeafItem;