From b3ae4e889872ca0b9ca76f1d17b2f0b961226729 Mon Sep 17 00:00:00 2001
From: Normand Briere <nbriere@noware.ca>
Date: Mon, 05 Aug 2019 21:48:55 -0400
Subject: [PATCH] Fix physics UI

---
 GroupEditor.java | 1440 +++++++++++++++++++++++++++++++++++++++++++++++++----------
 1 files changed, 1,187 insertions(+), 253 deletions(-)

diff --git a/GroupEditor.java b/GroupEditor.java
index acdf1fc..5698ae1 100644
--- a/GroupEditor.java
+++ b/GroupEditor.java
@@ -23,6 +23,302 @@
         DragGestureListener, DragSourceListener, DropTargetListener,
         ItemListener // ListSelectionListener
 {
+
+    public void AddSkyboxButton(String f, String s, cGridBag row)
+    {
+        cButton skyboxButton;
+        final String path = "cubemaps/" + f + "-skyboxes/" + s;
+        row.add(skyboxButton = GetButton(path + "/preview.jpg", !Grafreed.NIMBUSLAF));
+        //row.add(skyboxButton = GetButton(path + "/negx.jpg", !Grafreed.NIMBUSLAF));
+        skyboxButton.setToolTipText(s);
+        skyboxButton.addActionListener(new ActionListener()
+        {
+                @Override
+                public void actionPerformed(ActionEvent e)
+                {
+                    ChangeSkybox(path);
+                }
+        });
+    }
+
+    public void AddSkyboxTab0(JTabbedPane skyboxpanel)
+    {
+        cGridBag tab0 = new cGridBag().setVertical(true);
+        
+        tab0.setName("Urban");
+        skyboxpanel.add(tab0);
+
+        cGridBag row0 = new cGridBag();
+        cGridBag row1 = new cGridBag();
+        cGridBag row2 = new cGridBag();
+        cGridBag row3 = new cGridBag();
+        cGridBag row4 = new cGridBag();
+        cGridBag row5 = new cGridBag();
+        cGridBag row6 = new cGridBag();
+        
+        AddSkyboxButton("default", "rgb", row0);
+        //AddSkyboxButton("default", "cornell", row0);
+        AddSkyboxButton("penguins", "dust", row0);
+        AddSkyboxButton("penguins", "tropic", row0);
+        AddSkyboxButton("penguins", "yonder", row0);
+
+        AddSkyboxButton("default", "uffizi", row1);
+        AddSkyboxButton("bridge", "Bridge", row1);
+        AddSkyboxButton("bridge", "Bridge2", row1);
+        AddSkyboxButton("urban", "GamlaStan2", row1);
+        
+        AddSkyboxButton("urban", "Parliament", row2);
+        AddSkyboxButton("urban", "Roundabout", row2);
+        AddSkyboxButton("urban", "SaintLazarusChurch", row2);
+        AddSkyboxButton("urban", "SaintLazarusChurch2", row2);
+        
+        AddSkyboxButton("urban", "SaintLazarusChurch3", row3);
+        AddSkyboxButton("urban", "UnionSquare", row3);
+        AddSkyboxButton("urban", "Medborgarplatsen", row3);
+        AddSkyboxButton("park", "BerzeliiPark", row3);
+        
+        AddSkyboxButton("park", "Buddha", row4);
+        AddSkyboxButton("park", "CNTower2", row4);
+        AddSkyboxButton("park", "NiagaraFalls1", row4);
+        AddSkyboxButton("park", "NiagaraFalls3", row4);
+        
+        AddSkyboxButton("park", "Park", row5);
+        AddSkyboxButton("park", "Pond", row5);
+        AddSkyboxButton("park", "Skansen", row5);
+        AddSkyboxButton("park", "Skansen2", row5);
+        
+        AddSkyboxButton("park", "Skansen3", row6);
+        AddSkyboxButton("park", "Skansen4", row6);
+        AddSkyboxButton("park", "Skansen5", row6);
+        AddSkyboxButton("persson", "VancouverConventionCentre", row6);
+        
+        tab0.add(row0);
+        tab0.add(row1);
+        tab0.add(row2);
+        tab0.add(row3);
+        tab0.add(row4);
+        tab0.add(row5);
+        tab0.add(row6);
+        
+        for (int i=5; --i>=0;)
+        {
+            //oe.toolboxPanel.Return();
+            //tab0.add(new cGridBag());
+        }
+    }
+
+    public void AddSkyboxTab1(JTabbedPane skyboxpanel)
+    {
+        cGridBag tab0 = new cGridBag().setVertical(true);
+        
+        tab0.setName("Nature");
+        skyboxpanel.add(tab0);
+
+        cGridBag row0 = new cGridBag();
+        cGridBag row1 = new cGridBag();
+        cGridBag row2 = new cGridBag();
+        cGridBag row3 = new cGridBag();
+        cGridBag row4 = new cGridBag();
+        cGridBag row5 = new cGridBag();
+        cGridBag row6 = new cGridBag();
+        
+        AddSkyboxButton("beach", "HeartInTheSand", row0);
+        AddSkyboxButton("beach", "LarnacaBeach", row0);
+        AddSkyboxButton("beach", "PalmTrees", row0);
+        AddSkyboxButton("beach", "Tenerife", row0);
+        
+        AddSkyboxButton("beach", "Tenerife2", row1);
+        AddSkyboxButton("beach", "Tenerife3", row1);
+        AddSkyboxButton("field", "FishPond", row1);
+        AddSkyboxButton("field", "Footballfield", row1);
+
+        AddSkyboxButton("field", "Meadow", row2);
+        AddSkyboxButton("field", "Sorsele", row2);
+        AddSkyboxButton("field", "Sorsele2", row2);
+        AddSkyboxButton("field", "Sorsele3", row2);
+        
+        AddSkyboxButton("forest", "Brudslojan", row3);
+        AddSkyboxButton("forest", "Langholmen2", row3);
+        AddSkyboxButton("forest", "Plants", row3);
+        AddSkyboxButton("mountain", "Maskonaive", row3);
+        
+        AddSkyboxButton("mountain", "Maskonaive2", row4);
+        AddSkyboxButton("mountain", "Maskonaive3", row4);
+        AddSkyboxButton("mountain", "Teide", row4);
+        AddSkyboxButton("park", "Tantolunden4", row4);
+        
+        AddSkyboxButton("park", "Stairs", row5);
+        AddSkyboxButton("default", "skycube", row6);
+        AddSkyboxButton("rocky", "Langholmen", row5);
+        AddSkyboxButton("rocky", "Skinnarviksberget", row5);
+        
+        AddSkyboxButton("rocky", "Tantolunden6", row5);
+        AddSkyboxButton("default", "CloudyHills", row6);
+        AddSkyboxButton("daz", "Autumn", row6);
+        AddSkyboxButton("daz", "MountainTrail", row6);
+        /*
+Autumn
+Greenlands
+MountainTrail
+Oasis
+TheRock
+TopOfTheWorld
+Winter
+         */
+        
+        tab0.add(row0);
+        tab0.add(row1);
+        tab0.add(row2);
+        tab0.add(row3);
+        tab0.add(row4);
+        tab0.add(row5);
+        tab0.add(row6);
+        
+        for (int i=5; --i>=0;)
+        {
+            //oe.toolboxPanel.Return();
+            //tab0.add(new cGridBag());
+        }
+    }
+    
+    public void AddSkyboxTab2(JTabbedPane skyboxpanel)
+    {
+        cGridBag tab0 = new cGridBag().setVertical(true);
+        
+        tab0.setName("Night");
+        skyboxpanel.add(tab0);
+
+        cGridBag row0 = new cGridBag();
+        cGridBag row1 = new cGridBag();
+        cGridBag row2 = new cGridBag();
+        cGridBag row3 = new cGridBag();
+        cGridBag row4 = new cGridBag();
+        cGridBag row5 = new cGridBag();
+        cGridBag row6 = new cGridBag();
+        
+        AddSkyboxButton("night", "NightPath", row0);
+        AddSkyboxButton("night", "PondNight", row0);
+        AddSkyboxButton("night", "Powerlines", row0);
+        AddSkyboxButton("night", "SwedishRoyalCastle", row0);
+        
+        AddSkyboxButton("urban", "CNTower", row1);
+        AddSkyboxButton("bridge", "ArstaBridge", row1);
+        AddSkyboxButton("rocky", "Riddarfjarden", row1);
+        AddSkyboxButton("penguins", "sleepyhollow", row1);
+        
+        AddSkyboxButton("penguins", "kenon_star", row2);
+        AddSkyboxButton("persson", "corona", row2);
+        AddSkyboxButton("persson", "spaceskybox", row2);
+        AddSkyboxButton("indoors", "Vasa", row2);
+        
+        AddSkyboxButton("winter", "Backyard", row3);
+        AddSkyboxButton("winter", "Creek", row3);
+        AddSkyboxButton("winter", "FootballField3", row3);
+        AddSkyboxButton("winter", "Forest", row3);
+        
+        AddSkyboxButton("winter", "HornstullsStrand2", row4);
+        AddSkyboxButton("winter", "House", row4);
+        AddSkyboxButton("winter", "IceLake", row4);
+        AddSkyboxButton("winter", "IceRiver", row4);
+        
+        AddSkyboxButton("winter", "Park3", row5);
+        AddSkyboxButton("winter", "PondWinter", row5);
+        AddSkyboxButton("winter", "Tantolunden5", row5);
+        AddSkyboxButton("winter", "Vindelalven", row5);
+        
+        AddSkyboxButton("daz", "TheRock", row6);
+        AddSkyboxButton("daz", "TopOfTheWorld", row6);
+        AddSkyboxButton("daz", "Winter", row6);
+        AddSkyboxButton("mountain", "Ryfjallet", row6);
+        
+        tab0.add(row0);
+        tab0.add(row1);
+        tab0.add(row2);
+        tab0.add(row3);
+        tab0.add(row4);
+        tab0.add(row5);
+        tab0.add(row6);
+        
+        for (int i=5; --i>=0;)
+        {
+            //oe.toolboxPanel.Return();
+            //tab0.add(new cGridBag());
+        }
+    }
+
+    public void AddSkyboxTab3(JTabbedPane skyboxpanel)
+    {
+        cGridBag tab0 = new cGridBag().setVertical(true);
+        
+        tab0.setName("Others");
+        skyboxpanel.add(tab0);
+
+        cGridBag row0 = new cGridBag();
+        cGridBag row1 = new cGridBag();
+        cGridBag row2 = new cGridBag();
+        cGridBag row3 = new cGridBag();
+        cGridBag row4 = new cGridBag();
+        cGridBag row5 = new cGridBag();
+        cGridBag row6 = new cGridBag();
+        
+        AddSkyboxButton("mayhem", "afterrain", row0);
+        AddSkyboxButton("mayhem", "aqua4", row0);
+        AddSkyboxButton("mayhem", "aqua9", row0);
+        AddSkyboxButton("mayhem", "flame", row0);
+        
+        AddSkyboxButton("mayhem", "h2s", row1);
+        AddSkyboxButton("mayhem", "prehistoric", row1);
+        AddSkyboxButton("mayhem", "scorched", row1);
+        AddSkyboxButton("penguins", "desertdawn", row1);
+        
+        AddSkyboxButton("persson", "Citadella", row2);
+        AddSkyboxButton("persson", "Citadella2", row2);
+        AddSkyboxButton("persson", "clouds1", row2);
+        AddSkyboxButton("penguins", "wrath", row2);
+        
+        AddSkyboxButton("persson", "FishermansBastion", row3);
+        AddSkyboxButton("persson", "HeroesSquare", row3);
+        AddSkyboxButton("indoors", "DallasW", row3);
+        AddSkyboxButton("indoors", "MarriottMadisonWest", row3);
+        
+        AddSkyboxButton("persson", "LancellottiChapel", row4);
+        AddSkyboxButton("persson", "PereaBeach1", row4);
+        AddSkyboxButton("persson", "PereaBeach2", row4);
+        AddSkyboxButton("persson", "redeclipse", row4);
+        
+        AddSkyboxButton("daz", "Greenlands", row5);
+        AddSkyboxButton("daz", "Oasis", row5);
+        AddSkyboxButton("elyvisions", "arch3", row5);
+        AddSkyboxButton("elyvisions", "calm_sea", row5);
+        
+        AddSkyboxButton("elyvisions", "rainbow", row6);
+        AddSkyboxButton("elyvisions", "distant_sunset", row6);
+        AddSkyboxButton("elyvisions", "heaven", row6);
+        AddSkyboxButton("elyvisions", "hot", row6);
+        
+        tab0.add(row0);
+        tab0.add(row1);
+        tab0.add(row2);
+        tab0.add(row3);
+        tab0.add(row4);
+        tab0.add(row5);
+        tab0.add(row6);
+        
+        for (int i=5; --i>=0;)
+        {
+            //oe.toolboxPanel.Return();
+            //tab0.add(new cGridBag());
+        }
+    }
+        
+    public void ChangeSkybox(String name)
+    {
+        //cameraView.envyoff = false;
+        group.skyboxname = name;
+        group.skyboxext = "jpg";
+        cameraView.repaint();
+    }
+    
     //ObjEditor objEditor;
 	public void closeUI2()
 	{
@@ -60,6 +356,12 @@
 		this.copy = this.group = group;
 		//selectees = this.group.selectees;
 		
+        if (copy.versionlist == null)
+        {
+            copy.versionlist = new Object3D[100];
+            copy.versionindex = -1;
+        }
+        
 		if(ui)
                     SetupUI(objEditor);
 	}
@@ -80,10 +382,22 @@
 		SetupViews(objEditor);
                 
                 ((cRadio)radioPanel.getComponent(0)).SetCamera(cameraView.renderCamera, true);
+                
+        if (copy.versionlist == null)
+        {
+            copy.versionlist = new Object3D[100];
+            copy.versionindex = -1;
+            
+            Save(true);
+        }
 	}
 
     void CloneSelection(boolean supports)
     {
+        if (Globals.REPLACEONMAKE)
+            Save();
+        boolean keep = Globals.REPLACEONMAKE;
+        Globals.REPLACEONMAKE = false;
         //   Object3D keep = GrafreeD.clipboard;
            //Object3D obj;
            for (int i=0; i<group.selection.size(); i++)// Enumeration e = group.selection.elements(); e.hasMoreElements();)
@@ -94,6 +408,7 @@
                
                makeSomething(clone, i==group.selection.size()-1);
            }
+        Globals.REPLACEONMAKE = keep;
     }
 
     void CloneClipboard(boolean supports)
@@ -150,11 +465,19 @@
     
 	void SetupMenu2(GroupEditor oe)
 	{
+                oe.jTree = new cTree();
+
 		Menu menu;
 		oe.menuBar.add(menu = new Menu("Edit"));
 		//editItem = menu.add(new MenuItem("Edit"));
 		//editItem.addActionListener(this);
-		duplicateItem = menu.add(new MenuItem("Duplicate"));
+                
+//		undoItem = menu.add(new MenuItem("Undo"));
+//		undoItem.addActionListener(this);
+//		redoItem = menu.add(new MenuItem("Redo"));
+//		redoItem.addActionListener(this);
+//		menu.add("-");
+		duplicateItem = oe.jTree.popup.add(new JMenuItem("Duplicate"));
 		duplicateItem.addActionListener(this);
 		cloneItem = menu.add(new MenuItem("Clone"));
 		cloneItem.addActionListener(this);
@@ -170,7 +493,6 @@
 		copyItem.addActionListener(this);
 		pasteItem = menu.add(new MenuItem("Paste"));
 		pasteItem.addActionListener(this);
-		menu.add("-");
                 
 		menu.add("-");
 		pasteIntoItem = menu.add(new MenuItem("Paste into"));
@@ -182,8 +504,8 @@
 //		pasteExpandItem = menu.add(new MenuItem("Paste expand"));
 //		pasteExpandItem.addActionListener(this);
 		menu.add("-");
-		clearItem = menu.add(new MenuItem("Clear"));
-		clearItem.addActionListener(this);
+		deleteItem = menu.add(new MenuItem("Delete"));
+		deleteItem.addActionListener(this);
                 
         if (Globals.ADVANCED)
         {
@@ -197,23 +519,23 @@
         //zBufferItem.addActionListener(this);
         //cameraMenu.add(normalLensItem = new MenuItem("Normal Lens"));
         //normalLensItem.addActionListener(this);
-        cameraMenu.add(revertCameraItem = new MenuItem("Revert Camera"));
-        revertCameraItem.addActionListener(this);
+        cameraMenu.add(restoreCameraItem = new MenuItem("Restore Viewpoint"));
+        restoreCameraItem.addActionListener(this);
         
-        cameraMenu.add(toggleFullScreenItem = new CheckboxMenuItem("Full Screen"));
-        toggleFullScreenItem.addItemListener(this);
-        toggleFullScreenItem.setState(CameraPane.FULLSCREEN);
-        cameraMenu.add("-");
+//        cameraMenu.add(toggleFullScreenItem = new CheckboxMenuItem("Full Screen"));
+//        toggleFullScreenItem.addItemListener(this);
+//        toggleFullScreenItem.setState(CameraPane.FULLSCREEN);
+//        cameraMenu.add("-");
+//        
+//        cameraMenu.add(toggleTextureItem = new CheckboxMenuItem("Texture"));
+//        toggleTextureItem.addItemListener(this);
+//        toggleTextureItem.setState(CameraPane.textureon);
+//        
+//        cameraMenu.add(toggleSwitchItem = new CheckboxMenuItem("Switch"));
+//        toggleSwitchItem.addItemListener(this);
+//        toggleSwitchItem.setState(CameraPane.SWITCH);
         
-        cameraMenu.add(toggleTextureItem = new CheckboxMenuItem("Texture"));
-        toggleTextureItem.addItemListener(this);
-        toggleTextureItem.setState(CameraPane.textureon);
-        
-        cameraMenu.add(toggleSwitchItem = new CheckboxMenuItem("Switch"));
-        toggleSwitchItem.addItemListener(this);
-        toggleSwitchItem.setState(CameraPane.SWITCH);
-        
-        cameraMenu.add(toggleHandleItem = new CheckboxMenuItem("Handles"));
+        cameraMenu.add(toggleHandleItem = new CheckboxMenuItem("Show Handles"));
         toggleHandleItem.addItemListener(this);
         toggleHandleItem.setState(CameraPane.HANDLES);
         
@@ -240,7 +562,7 @@
 
                 cameraMenu.add(toggleDebugItem = new CheckboxMenuItem("Debug"));
                 toggleDebugItem.addItemListener(this);
-                toggleDebugItem.setState(CameraPane.DEBUG);
+                toggleDebugItem.setState(Globals.DEBUG);
 
                 cameraMenu.add(toggleFrustumItem = new CheckboxMenuItem("Frustum"));
                 toggleFrustumItem.addItemListener(this);
@@ -261,14 +583,14 @@
 //		animationItem.addItemListener(this);
 //                    animationItem.setState(CameraPane.ANIMATION);
         cameraMenu.add("-");
-        cameraMenu.add(editCameraItem = new MenuItem("Freeze Camera"));
+        cameraMenu.add(editCameraItem = new MenuItem("Save Viewpoint"));
         editCameraItem.addActionListener(this);
         
         if (Globals.ADVANCED)
         {
 		oe.cameraMenu.add(lookAtItem = new MenuItem("Set Interest"));
 		//cameraMenu.add(lookFromItem = new MenuItem("Look From Selection"));
-		//cameraMenu.add(switchItem = new MenuItem("Reverse View"));
+		//cameraMenu.add(switchViewItem = new MenuItem("Reverse View"));
 		editLeafItem = oe.cameraMenu.add(new MenuItem("Edit Leaf"));
 		oe.cameraMenu.add("-");
 		openWindowItem =  oe.cameraMenu.add(new MenuItem("Edit copy..."));
@@ -276,7 +598,7 @@
 		editLeafItem.addActionListener(this);
 		lookAtItem.addActionListener(this);
 		//lookFromItem.addActinoListener(this);
-		//switchItem.addActionListener(this);
+		//switchViewItem.addActionListener(this);
         }
         
 		oe.menuBar.add(menu = new Menu("Setting"));
@@ -321,21 +643,29 @@
         }
                 
 		oe.menuBar.add(menu = new Menu("Group"));
-		grabItem = menu.add(new MenuItem("Grab"));
-		grabItem.addActionListener(this);
+//		grabItem = menu.add(new MenuItem("Grab"));
+//		grabItem.addActionListener(this);
 		backItem = menu.add(new MenuItem("Back"));
 		backItem.addActionListener(this);
 		frontItem = menu.add(new MenuItem("Front"));
 		frontItem.addActionListener(this);
-		compositeItem = menu.add(new MenuItem("Composite"));
-		compositeItem.addActionListener(this);
+//		compositeItem = menu.add(new MenuItem("Composite"));
+//		compositeItem.addActionListener(this);
+                
+        if (Globals.ADVANCED)
+        {
 		hideItem = menu.add(new MenuItem("Hidden Group"));
 		hideItem.addActionListener(this);
+        }
 		ungroupItem = menu.add(new MenuItem("Ungroup"));
 		ungroupItem.addActionListener(this);
-		menu.add("-");
-		randomItem = menu.add(new MenuItem("Switch node"));
-		randomItem.addActionListener(this);
+                
+//		menu.add("-");
+//                
+//		switchItem = menu.add(new MenuItem("Switch node"));
+//		switchItem.addActionListener(this);
+        if (Globals.ADVANCED)
+        {
 		switchGeoItem = menu.add(new MenuItem("Switch Geometry"));
 		switchGeoItem.addActionListener(this);
 		switchTransfoItem = menu.add(new MenuItem("Switch Transform"));
@@ -343,8 +673,6 @@
 		morphItem = menu.add(new MenuItem("Morph Group"));
 		morphItem.addActionListener(this);
                 
-        if (Globals.ADVANCED)
-        {
 		menu.add("-");
 		physicsItem = menu.add(new MenuItem("Physics"));
 		physicsItem.addActionListener(this);
@@ -352,30 +680,29 @@
 		frameselectorItem.addActionListener(this);
 		scriptNodeItem = menu.add(new MenuItem("Script Node"));
 		scriptNodeItem.addActionListener(this);
-		cameraItem = menu.add(new MenuItem("Camera"));
-		cameraItem.addActionListener(this);
         }
                 
 		oe.menuBar.add(menu = new Menu("Object"));
-		textureItem = menu.add(new MenuItem("Texture"));
-		textureItem.addActionListener(this);
+//		textureItem = menu.add(new MenuItem("Texture"));
+//		textureItem.addActionListener(this);
 		billboardItem = menu.add(new MenuItem("Billboard"));
 		billboardItem.addActionListener(this);
 		csgItem = menu.add(new MenuItem("CSG"));
 		csgItem.addActionListener(this);
-                shadowXItem = menu.add(new MenuItem("Shadow X"));
+                shadowXItem = menu.add(new MenuItem("Shadow Red"));
 		shadowXItem.addActionListener(this);
-                shadowYItem = menu.add(new MenuItem("Shadow Y"));
+                shadowYItem = menu.add(new MenuItem("Shadow Green"));
 		shadowYItem.addActionListener(this);
-                shadowZItem = menu.add(new MenuItem("Shadow Z"));
+                shadowZItem = menu.add(new MenuItem("Shadow Blue"));
 		shadowZItem.addActionListener(this);
+		attributeItem = menu.add(new MenuItem("Attribute"));
+		attributeItem.addActionListener(this);
+                
         if (Globals.ADVANCED)
         {
 		menu.add("-");
 		linkerItem = menu.add(new MenuItem("Linker"));
 		linkerItem.addActionListener(this);
-		attributeItem = menu.add(new MenuItem("Attribute"));
-		attributeItem.addActionListener(this);
 		templateItem = menu.add(new MenuItem("Template"));
 		templateItem.addActionListener(this);
 		pointflowItem = menu.add(new MenuItem("Point Flow"));
@@ -404,7 +731,7 @@
 		genNormalsMESHItem.addActionListener(this);
         if (Globals.ADVANCED)
         {
-		genNormalsMINEItem = menu.add(new MenuItem("My Normals"));
+		genNormalsMINEItem = menu.add(new MenuItem("Stitch Normals"));
 		genNormalsMINEItem.addActionListener(this);
         }
 		stripifyItem = menu.add(new MenuItem("Stripify"));
@@ -464,6 +791,14 @@
 		markleavesItem.addActionListener(this);
 		unmarkleavesItem = menu.add(new MenuItem("Unmark Leaves"));
 		unmarkleavesItem.addActionListener(this);
+		rewindleavesItem = menu.add(new MenuItem("Rewind Leaves"));
+		rewindleavesItem.addActionListener(this);
+		unrewindleavesItem = menu.add(new MenuItem("Unrewind Leaves"));
+		unrewindleavesItem.addActionListener(this);
+		randomleavesItem = menu.add(new MenuItem("Random Leaves"));
+		randomleavesItem.addActionListener(this);
+		unrandomleavesItem = menu.add(new MenuItem("Unrandom Leaves"));
+		unrandomleavesItem.addActionListener(this);
 		menu.add("-");
 		flipVItem = menu.add(new MenuItem("Flip V"));
 		flipVItem.addActionListener(this);
@@ -489,10 +824,15 @@
 		attachBumpItem.addActionListener(this);
 		pigmentBumpItem = menu.add(new MenuItem("Pigment -> Bump"));
 		pigmentBumpItem.addActionListener(this);
+                //embedTexturesItem
 		detachPigmentItem = menu.add(new MenuItem("Detach Pigment"));
 		detachPigmentItem.addActionListener(this);
 		detachBumpItem = menu.add(new MenuItem("Detach Bump"));
 		detachBumpItem.addActionListener(this);
+		embedTexturesItem = menu.add(new MenuItem("Embed Textures"));
+		embedTexturesItem.addActionListener(this);
+		deEmbedTexturesItem = menu.add(new MenuItem("De-embed Textures"));
+		deEmbedTexturesItem.addActionListener(this);
 		menu.add("-");
 		sortbysizeItem = menu.add(new MenuItem("Sort by size"));
 		sortbysizeItem.addActionListener(this);
@@ -519,8 +859,21 @@
 		buildToolsMenu(menu);
 	}
 	
+        
 	void SetupUI2(ObjEditor oe)
 	{
+            // June 2019
+            if (oe == null)
+            {
+                //super.SetupUI2(this);
+                //return;
+            }
+            
+            if (copy != group)
+            {
+                //super.SetupUI2(this);
+            }
+            
             //new Exception().printStackTrace();
                 
         oe.radioPanel = new JPanel(new GridBagLayout());
@@ -549,27 +902,83 @@
         oe.radioPanel.add(dummyButton);
         oe.buttonGroup.add(dummyButton);
          */
+                cGridBag copyOptionsPanel = new cGridBag();
+                                        
+                copyOptionsPanel.preferredHeight = 2;
+                
                 //this.AddOptions(oe.toolbarPanel, oe.aConstraints);
                 
-                oe.toolbarPanel.add(liveCB = new cCheckBox("Live", Globals.isLIVE())); //, oe.aConstraints);
+		//oe.toolbarPanel.add(minButton = new cButton("Min", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                //minButton.setToolTipText("Minimize window");
+		//minButton.addActionListener(this);
+                
+                if (Globals.ADVANCED)
+                {
+                    oe.toolbarPanel.add(maxButton = GetButton("icons/add-128.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                    maxButton.setToolTipText("Maximize window");
+                    maxButton.addActionListener(this);
+                }
+                
+		oe.toolbarPanel.add(fullButton = GetButton("icons/fullscreen.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                fullButton.setToolTipText("Full-screen window");
+		fullButton.addActionListener(this);
+                
+		oe.toolbarPanel.add(screenfitButton = GetButton("icons/fit.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                screenfitButton.setToolTipText("Screen fit");
+		screenfitButton.addActionListener(this);
+
+		oe.toolbarPanel.add(restoreCameraButton = GetButton("icons/eye.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                restoreCameraButton.setToolTipText("Restore viewpoint");
+		restoreCameraButton.addActionListener(this);
+                
+		copyOptionsPanel.add(saveVersionButton = GetButton("icons/down_arrow.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                saveVersionButton.setToolTipText("Duplicate current version");
+		saveVersionButton.addActionListener(this);
+                                                
+		copyOptionsPanel.add(deleteVersionButton = GetButton("icons/trash.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                deleteVersionButton.setToolTipText("Delete current version");
+		deleteVersionButton.addActionListener(this);
+                                                
+		copyOptionsPanel.add(previousVersionButton = GetButton("icons/undo.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                previousVersionButton.setToolTipText("Previous version");
+		previousVersionButton.addActionListener(this);
+                previousVersionButton.setEnabled(false);
+                
+                cGridBag updown = new cGridBag().setVertical(true);
+		updown.add(restoreButton = GetButton("icons/restore.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                restoreButton.setToolTipText("Undo (restore current version)");
+		restoreButton.addActionListener(this);
+                //restoreButton.setEnabled(false);
+                
+		updown.add(replaceButton = GetButton("icons/replace.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                replaceButton.setToolTipText("Save (replace current version)");
+		replaceButton.addActionListener(this);
+                //replaceButton.setEnabled(false);
+                
+                copyOptionsPanel.add(updown);
+                
+		copyOptionsPanel.add(nextVersionButton = GetButton("icons/redo.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                nextVersionButton.setToolTipText("Next version");
+		nextVersionButton.addActionListener(this);
+                nextVersionButton.setEnabled(false);
+                
+                oe.toolbarPanel.add(liveCB = GetToggleButton("icons/run.png", Globals.isLIVE())); //, oe.aConstraints);
                 liveCB.setToolTipText("Enable animation");
                                 liveCB.addItemListener(this);
 
-		oe.toolbarPanel.add(oneStepButton = new cButton("Step", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+		oe.toolbarPanel.add(oneStepButton = GetButton("icons/step.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
                 oneStepButton.setToolTipText("Animate one step forward");
 		oneStepButton.addActionListener(this);
                 
-                oe.toolbarPanel.add(fastCB = new cCheckBox("Fast", CameraPane.FAST)); //, constraints);
+                oe.toolbarPanel.add(fastCB = GetToggleButton("icons/runfast.png", CameraPane.FAST)); //, constraints);
                 fastCB.setToolTipText("Fast mode");
                                 fastCB.addItemListener(this);
                                 
-                oe.toolbarPanel.add(trackCB = new cCheckBox("Track", CameraPane.TRACK)); //, oe.aConstraints);
-                trackCB.setToolTipText("Enable tracking");
-                                trackCB.addItemListener(this);
-
-		oe.toolbarPanel.add(screenfitButton = new cButton("@", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
-                screenfitButton.setToolTipText("Screen fit");
-		screenfitButton.addActionListener(this);
+                //oe.toolboxPanel.Return();
+                
+//                copyOptionsPanel.add(trackCB = GetToggleButton("icons/track.png", CameraPane.TRACK)); //, oe.aConstraints);
+//                trackCB.setToolTipText("Enable tracking");
+//                                trackCB.addItemListener(this);
 
 //		oe.toolbarPanel.add(screenfitpointButton = new cButton(" @+ ")); //, oe.aConstraints);
 //		screenfitpointButton.addActionListener(this);
@@ -579,67 +988,156 @@
                         oe.toolbarPanel.add(snapobjectButton = new cButton("O+", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
                         snapobjectButton.addActionListener(this);
                         snapobjectButton.setToolTipText("Snap Object");
+                        
+		oe.toolbarPanel.add(fourButton = GetButton("icons/controls-horizontal.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+		fourButton.addActionListener(this);
+                fourButton.setToolTipText("Show control panel only");
                 }
 
-		oe.toolbarPanel.add(flashSelectionButton = new cButton("?", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
-                flashSelectionButton.setToolTipText("Show selection");
-		flashSelectionButton.addActionListener(this);
+		//oe.toolbarPanel.add(new JSeparator(SwingConstants.VERTICAL));
                 
-		oe.toolbarPanel.add(new JSeparator(SwingConstants.VERTICAL));
-                
-		oe.toolbarPanel.add(twoButton = new cButton("|+|", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
-                twoButton.setToolTipText("Show center view only");
+		oe.toolbarPanel.add(twoButton = GetButton("icons/cube.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                twoButton.setToolTipText("Show 3D view only");
 		twoButton.addActionListener(this);
-		oe.toolbarPanel.add(fourButton = new cButton("+||", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
-		fourButton.addActionListener(this);
-                fourButton.setToolTipText("Show left panel only");
-		oe.toolbarPanel.add(sixButton = new cButton("+|+|", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
-                sixButton.setToolTipText("2-column layout left");
-		sixButton.addActionListener(this);
-		oe.toolbarPanel.add(threeButton = new cButton("|+|+", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
-                threeButton.setToolTipText("2-column layout right");
+                this.fullscreenLayout = twoButton;
+                
+		oe.toolbarPanel.add(threeButton = GetButton("icons/controlsview.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                threeButton.setToolTipText("Show controls and 3D view");
 		threeButton.addActionListener(this);
-		oe.toolbarPanel.add(sevenButton = new cButton("+|+|+", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
-                sevenButton.setToolTipText("3-column layout");
-		sevenButton.addActionListener(this);
+		oe.toolbarPanel.add(sixButton = GetButton("icons/viewcontrols.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                sixButton.setToolTipText("Show 3D view and controls");
+		sixButton.addActionListener(this);
+//		oe.toolbarPanel.add(sevenButton = new cButton("-|-|-", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+//                sevenButton.setToolTipText("3-column layout");
+//		sevenButton.addActionListener(this);
                 //
 
-		oe.toolbarPanel.add(rootButton = new cButton("o o o", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
-                rootButton.setToolTipText("Edit selection in new tab");
+		oe.toolbarPanel.add(rootButton = GetButton("icons/openwindow.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                rootButton.setToolTipText("Open selection in new tab");
 		rootButton.addActionListener(this);
 
-                oe.toolbarPanel.add(closeButton = new cButton("X", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                oe.toolbarPanel.add(closeButton = GetButton("icons/close-icon.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
                 closeButton.setToolTipText("Close tab");
 		closeButton.addActionListener(this);
 		//oe.treePanel.add(clearButton = new cButton("X"), oe.aConstraints);
 		//clearButton.addActionListener(this);
-                        
-                cGridBag commandsPanel = new cGridBag();
+
+                cGridBag row1 = new cGridBag();
                 
-		commandsPanel.add(editButton = new cButton("+", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
-                editButton.setToolTipText("Edit selection");
+                // INSERT
+                row1.add(gridButton = GetButton("icons/grid.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                gridButton.setToolTipText("Create grid");
+                                gridButton.addActionListener(this);
+
+                row1.add(boxButton = GetButton("icons/box.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                boxButton.setToolTipText("Create box");
+                                boxButton.addActionListener(this);
+
+                row1.add(sphereButton = GetButton("icons/sphere.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                sphereButton.setToolTipText("Create sphere");
+                                sphereButton.addActionListener(this);
+
+                row1.add(coneButton = GetButton("icons/cone.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                coneButton.setToolTipText("Create cone");
+                                coneButton.addActionListener(this);
+
+                row1.add(torusButton = GetButton("icons/torus.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                torusButton.setToolTipText("Create torus");
+                                torusButton.addActionListener(this);
+
+                row1.add(superButton = GetButton("icons/super.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                superButton.setToolTipText("Create superellipsoid");
+                                superButton.addActionListener(this);
+
+                if (Globals.ADVANCED)
+                {
+                    oe.toolboxPanel.add(kleinButton = GetButton("icons/klein.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                    kleinButton.setToolTipText("Create Klein bottle");
+                                    kleinButton.addActionListener(this);
+                }
+                
+                row1.add(particlesButton = GetButton("icons/particles.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                particlesButton.setToolTipText("Create particle system");
+                               particlesButton.addActionListener(this);
+
+                oe.toolboxPanel.add(row1);
+                
+                cGridBag row2 = new cGridBag();
+                
+                row2.add(groupButton = GetButton("icons/group.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                groupButton.setToolTipText("Create group");
+                               groupButton.addActionListener(this);
+
+                row2.add(compositeButton = GetButton("icons/composite.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                compositeButton.setToolTipText("Create composite");
+                               compositeButton.addActionListener(this);
+
+                row2.add(switchButton = GetButton("icons/switch.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                switchButton.setToolTipText("Create item switcher");
+                               switchButton.addActionListener(this);
+
+                row2.add(loopButton = GetButton("icons/loop.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                loopButton.setToolTipText("Create loop");
+                               loopButton.addActionListener(this);
+
+                row2.add(textureButton = GetButton("icons/texture.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                textureButton.setToolTipText("Create texture");
+                               textureButton.addActionListener(this);
+
+                row2.add(overlayButton = GetButton("icons/overlay.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                overlayButton.setToolTipText("Create overlay");
+                               overlayButton.addActionListener(this);
+
+                row2.add(lightButton = GetButton("icons/light-bulb.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                lightButton.setToolTipText("Create light");
+                               lightButton.addActionListener(this);
+
+                oe.toolboxPanel.add(row2);
+                
+                // ENVYMAPS
+                cGridBag skyboxpane = new cGridBag();
+                skyboxpane.preferredHeight = 100;
+                
+                oe.toolboxPanel.add(skyboxpane);
+                
+                JTabbedPane skyboxpanel = new JTabbedPane();
+                skyboxpane.add(skyboxpanel);
+                
+                AddSkyboxTab0(skyboxpanel);
+                AddSkyboxTab1(skyboxpanel);
+                AddSkyboxTab2(skyboxpanel);
+                AddSkyboxTab3(skyboxpanel);
+                
+                // EDIT panel
+		editCommandsPanel.add(editButton = GetButton("icons/controls.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                editButton.setToolTipText("Pin selection controls");
 		editButton.addActionListener(this);
 
-		commandsPanel.add(uneditButton = new cButton("-", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
-                uneditButton.setToolTipText("Unedit selection");
+		editCommandsPanel.add(uneditButton = GetButton("icons/remove.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                uneditButton.setToolTipText("Unpin and remove selection controls");
 		uneditButton.addActionListener(this);
 
-		commandsPanel.add(allParamsButton = new JCheckBox("All", allparams)); //, oe.aConstraints);
-                allParamsButton.setToolTipText("Edit all params");
+		editCommandsPanel.add(allParamsButton = new JCheckBox("All", allparams)); //, oe.aConstraints);
+                allParamsButton.setToolTipText("Show all controle");
 		allParamsButton.addActionListener(this);
 
-		commandsPanel.add(clearPanelButton = new cButton("C", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+		editCommandsPanel.add(clearPanelButton = GetButton("icons/clear.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
                 clearPanelButton.setToolTipText("Clear edit panel");
 		clearPanelButton.addActionListener(this);
 
-		commandsPanel.add(unselectButton = new cButton("U", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+		editCommandsPanel.add(unselectButton = new cButton("U", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
                 unselectButton.setToolTipText("Unselect");
 		unselectButton.addActionListener(this);
 
-                commandsPanel.preferredHeight = 1;
+		editCommandsPanel.add(flashSelectionButton = GetButton("icons/flash-light.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
+                flashSelectionButton.setToolTipText("Highlight selection");
+		flashSelectionButton.addActionListener(this);
                 
-                oe.treePanel.add(commandsPanel);
-                oe.treePanel.Return();
+                editCommandsPanel.preferredHeight = 1;
+                
+                SetPinStates(false);
+//                oe.treePanel.add(commandsPanel);
+//                oe.treePanel.Return();
                 
 //		oe.aConstraints.gridx += 1;
 //		oe.aConstraints.weighty = 0;
@@ -656,32 +1154,20 @@
 
                 JScrollPane jSP;
 		//ctrlPanel.add(new JScrollPane(jTree = new cTree(new cTreeModel(this))), aConstraints);
-		jSPPanel.add(jSP = new JScrollPane(oe.jTree = new cTree(null))); //, oe.aConstraints);
+		jSPPanel.add(jSP = new JScrollPane(oe.jTree)); //, oe.aConstraints);
                 ResetModel();
                 
                 oe.treePanel.add(jSPPanel);
                 oe.treePanel.Return();
 
-                cGridBag copyOptionsPanel = new cGridBag();
-                
-                copyOptionsPanel.add(colorCB = new cCheckBox("Color", (dropAttributes&Object3D.COLOR)!=0)); //, oe.aConstraints);
-                colorCB.setToolTipText("Copy color when dropped");
-                colorCB.addItemListener(this);
-
-                copyOptionsPanel.add(materialCB = new cCheckBox("Material", (dropAttributes&Object3D.MATERIAL)!=0)); //, oe.aConstraints);
-                materialCB.setToolTipText("Copy material when dropped");
-                materialCB.addItemListener(this);
-
-                copyOptionsPanel.add(textureCB = new cCheckBox("Texture", (dropAttributes&Object3D.TEXTURE)!=0)); //, oe.aConstraints);
-                textureCB.setToolTipText("Copy texture when dropped");
-                textureCB.addItemListener(this);
-                        
-                copyOptionsPanel.preferredHeight = 1;
                 oe.treePanel.add(copyOptionsPanel);
                 oe.treePanel.Return();
+        cGridBag sliderPane = AddSlider(oe.treePanel, "Version", 0, 0, 0);
+            versionSlider = (cNumberSlider)sliderPane.getComponent(1);
+            sliderPane.preferredHeight = 1;
                 
-//        mainPanel.setDividerLocation(0.5); //1.0);
-//        mainPanel.setResizeWeight(0.5);
+//        mainPanel.setDividerLocation(0.1); //1.0);
+        mainPanel.setResizeWeight(0.4);
         
 		//jList.addListSelectionListener(this);
 		oe.jTree.addTreeSelectionListener(this);
@@ -689,7 +1175,7 @@
 		//jTree.setEditable(true);
 		oe.jTree.setDragEnabled(true);
 		//jTree.setPreferredSize(new Dimension(10,10));
-		jSP.setPreferredSize(new Dimension(100,200));
+		//jSP.setPreferredSize(new Dimension(100,200));
 		
                 oe.jTree.setCellRenderer(new cTreeModel.Renderer());
                 
@@ -701,29 +1187,49 @@
 		dgr.addDragGestureListener(this);
 		}catch(Exception e) {}
 		*/
-        radio.layout = sevenButton;
+        radio.layout = threeButton; // sixButton;
         oe.toolbarPanel.add(radioPanel); //, oe.aConstraints);
 	}
         
         void AddOptions(cGridBag panel) //, GridBagConstraints constraints)
         {
+                panel.add(colorCB = new cCheckBox("Color", (dropAttributes&Object3D.COLOR)!=0)); //, oe.aConstraints);
+                colorCB.setToolTipText("Copy color when dropped");
+                colorCB.addItemListener(this);
+
+                panel.add(materialCB = new cCheckBox("Material", (dropAttributes&Object3D.MATERIAL)!=0)); //, oe.aConstraints);
+                materialCB.setToolTipText("Copy material when dropped");
+                materialCB.addItemListener(this);
+
+                panel.add(textureCB = new cCheckBox("Texture", (dropAttributes&Object3D.TEXTURE)!=0)); //, oe.aConstraints);
+                textureCB.setToolTipText("Copy texture when dropped");
+                textureCB.addItemListener(this);
+                
+                panel.Return();
+                
                 panel.add(boxCB = new cCheckBox("Box", CameraPane.BOXMODE)); //, constraints);
                 boxCB.setToolTipText("Display bounding boxes");
                                 boxCB.addItemListener(this);
                                 
                 panel.add(zoomBoxCB = new cCheckBox("Zoom", CameraPane.ZOOMBOXMODE)); //, constraints);
-                zoomBoxCB.setToolTipText("Display bounding boxes when moving the wheel");
+                zoomBoxCB.setToolTipText("Display only for wheel");
                                 zoomBoxCB.addItemListener(this);
 
         if (true) // Globals.ADVANCED)
         {
-                panel.add(supportCB = new cCheckBox("Support", CameraPane.SUPPORT)); //, constraints);
-                supportCB.setToolTipText("Enable rigging");
-                                supportCB.addItemListener(this);
+//                panel.add(supportCB = new cCheckBox("Support", CameraPane.SUPPORT)); //, constraints);
+//                supportCB.setToolTipText("Enable rigging");
+//                                supportCB.addItemListener(this);
+
+                panel.add(freezeCB = new cCheckBox("Freeze", Globals.FREEZEONMOVE)); //, constraints);
+                freezeCB.setToolTipText("Fast moving camera");
+                                freezeCB.addItemListener(this);
 
         //        panel.add(localCB = new cCheckBox("Local", CameraPane.LOCALTRANSFORM), constraints);
         //                        localCB.addItemListener(this);
 
+                panel.Return();
+                
                 panel.add(crowdCB = new cCheckBox("Crowd", Globals.CROWD)); //, constraints);
                 crowdCB.setToolTipText("Used for crowds");
                                 crowdCB.addItemListener(this);
@@ -732,14 +1238,19 @@
                 smoothCB.setToolTipText("Snapping delay");
                                 smoothCB.addItemListener(this);
 
-                panel.add(slowCB = new cCheckBox("Slow", CameraPane.SLOWPOSE)); //, constraints);
-                slowCB.setToolTipText("Smooth interpolation");
-                                slowCB.addItemListener(this);
+//                panel.add(slowCB = new cCheckBox("Slow", CameraPane.SLOWPOSE)); //, constraints);
+//                slowCB.setToolTipText("Smooth interpolation");
+//                                slowCB.addItemListener(this);
+                panel.add(minshaderCB = new cCheckBox("Min shader", Globals.MINSHADER)); //, constraints);
+                minshaderCB.setToolTipText("Minimal fast shader");
+                                minshaderCB.addItemListener(this);
                                 
 //        	constraints.gridy += 1;
 //                panel.add(speakerMocapCB = new cCheckBox("Mocap", CameraPane.SPEAKERMOCAP), constraints);
 //                                speakerMocapCB.addItemListener(this);
 
+                panel.Return();
+                
             if (false)
             {
                 // handled in scripts
@@ -754,34 +1265,74 @@
         	//constraints.gridy += 1;
                 panel.add(smoothfocusCB = new cCheckBox("Smooth", CameraPane.SMOOTHFOCUS)); //, constraints);
                                 smoothfocusCB.addItemListener(this);
+                panel.Return();
             }
 
 //constraints.gridx += 1;
 //panel.add(debugCB = new cCheckBox("Debug", CameraPane.DEBUG), constraints);
 //                debugCB.addItemListener(this);
 
+                panel.add(trackCB = new cCheckBox("Track", CameraPane.TRACK)); //, oe.aConstraints);
+                trackCB.setToolTipText("Enable tracking target");
+                                trackCB.addItemListener(this);
+                                
                 panel.add(oeilCB = new cCheckBox("Eye", CameraPane.OEIL)); //, constraints);
+                oeilCB.setToolTipText("Move camera when tracking");
                                 oeilCB.addItemListener(this);
 
+                panel.add(shadowCB = new cCheckBox("Shadow", Globals.COMPUTESHADOWWHENLIVE)); //, constraints);
+                shadowCB.setToolTipText("When live compute shadows");
+                                shadowCB.addItemListener(this);
+
+                panel.Return();
+                panel.add(toggleTextureCB = new cCheckBox("Textures", CameraPane.textureon)); //, constraints);
+                toggleTextureCB.setToolTipText("Load textures");
+                                toggleTextureCB.addItemListener(this);
+                                
+                panel.add(toggleSwitchCB = new cCheckBox("Switch", CameraPane.SWITCH)); //, constraints);
+                toggleSwitchCB.setToolTipText("Choose a single item");
+                                toggleSwitchCB.addItemListener(this);
+                                
+                panel.add(autokeepCB = new cCheckBox("Auto-replace", Globals.REPLACEONMAKE)); //, constraints);
+                autokeepCB.setToolTipText("On structure change");
+                                autokeepCB.addItemListener(this);
+
+                panel.Return();
+            if (Globals.ADVANCED)
+            {
                 panel.add(lookAtCB = new cCheckBox("Target", CameraPane.LOOKAT)); //, constraints);
                 lookAtCB.setToolTipText("Look-at target");
                                 lookAtCB.addItemListener(this);
+            }
                 
         }
                                 
                 cGridBag fill = new cGridBag();
-                                
                 fill.preferredHeight = 200;
+                cGridBag fill2 = new cGridBag();
+                fill2.preferredHeight = 200;
+                cGridBag fill3 = new cGridBag();
+                fill3.preferredHeight = 200;
                 
                 panel.add(fill);
+                panel.add(fill2);
+                panel.add(fill3);
 
         }
 	
         void EditObject(Object3D obj)
         {
             cRadio radioButton = new cRadio(obj.name);
+            
+            // June 2019. Patch to avoid bug with transparency.
+            radioButton.hadMaterial = obj.material != null;
+            if (!radioButton.hadMaterial)
+            {
+                obj.material = new cMaterial();
+            }
+            
             radioButton.SetObject(obj);
-            radioButton.layout = sevenButton;
+            radioButton.layout = threeButton; // sixButton;
             radioButton.SetCamera(cameraView.renderCamera, false);
             radioButton.addActionListener(this);
             radioPanel.add(radioButton);
@@ -791,6 +1342,8 @@
         
         void SetupViews(ObjEditor oe)
         {
+                    theFrame = this;
+                    
             oe.SetupViews();
             
 		System.out.println("SetupViews");
@@ -799,23 +1352,30 @@
             /*DropTarget dropTarget =*/ new DropTarget(oe.cameraView, this);
         }
 
-        JCheckBox liveCB;
-        JCheckBox supportCB;
-        JCheckBox localCB;
-        JCheckBox crowdCB;
-        JCheckBox smoothCB;
-        JCheckBox fastCB;
-        JCheckBox slowCB;
-        JCheckBox boxCB;
-        JCheckBox zoomBoxCB;
-        JCheckBox trackCB;
-        JCheckBox smoothfocusCB;
+        cToggleButton liveCB;
+        cCheckBox supportCB;
+        cCheckBox localCB;
+        cCheckBox crowdCB;
+        cCheckBox smoothCB;
+        cCheckBox minshaderCB;
+        
+        cToggleButton fastCB;
+        cCheckBox slowCB;
+        cCheckBox boxCB;
+        cCheckBox zoomBoxCB;
+        cCheckBox freezeCB;
+        //cToggleButton trackCB;
+        cCheckBox trackCB;
+        cCheckBox smoothfocusCB;
 //        JCheckBox speakerMocapCB;
-        JCheckBox speakerCameraCB;
-        JCheckBox speakerFocusCB;
-        JCheckBox debugCB;
-        JCheckBox oeilCB;
-        JCheckBox lookAtCB;
+        cCheckBox speakerCameraCB;
+        cCheckBox speakerFocusCB;
+        cCheckBox debugCB;
+        
+        cCheckBox oeilCB;
+        cCheckBox shadowCB;
+        cCheckBox autokeepCB;
+        cCheckBox lookAtCB;
         
 //        static int COLOR = 1;
 //        static int MATERIAL = 2;
@@ -823,9 +1383,9 @@
         
         int dropAttributes = Object3D.COLOR | Object3D.MATERIAL;
         
-        JCheckBox colorCB;
-        JCheckBox materialCB;
-        JCheckBox textureCB;
+        cCheckBox colorCB;
+        cCheckBox materialCB;
+        cCheckBox textureCB;
         
         public void itemStateChanged(ItemEvent e)
         {
@@ -853,6 +1413,7 @@
             } else if(e.getSource() == liveCB)
             {
                 cameraView.ToggleLive();
+                refreshContents(false);
             }
             else if(e.getSource() == supportCB)
             {
@@ -868,6 +1429,12 @@
             {
                 cameraView.ToggleInertia();
         cameraView.repaint();
+            }
+            else if(e.getSource() == minshaderCB)
+            {
+                Globals.MINSHADER ^= true;
+                cameraView.programInitialized = false;
+                cameraView.repaint();
             }
             else if(e.getSource() == localCB)
             {
@@ -917,6 +1484,18 @@
             {
                 cameraView.ToggleOeil();
             }
+            else if(e.getSource() == shadowCB)
+            {
+                Globals.COMPUTESHADOWWHENLIVE ^= true;
+            }
+            else if(e.getSource() == freezeCB)
+            {
+                Globals.FREEZEONMOVE ^= true;
+            }
+            else if(e.getSource() == autokeepCB)
+            {
+                Globals.REPLACEONMAKE ^= true;
+            }
             else if(e.getSource() == lookAtCB)
             {
                 cameraView.ToggleLookAt();
@@ -933,7 +1512,8 @@
 		
                 /**/
 		//DragSource.getDefaultDragSource().startDrag(dge, DragSource.DefaultMoveNoDrop, new StringSelection("Allo"), this);
-		TreePath path = new TreePath(objEditor.jTree.getSelectionPath().getLastPathComponent());
+		//TreePath path = new TreePath(objEditor.jTree.getSelectionPath().getLastPathComponent());
+		TreePath path = objEditor.jTree.getSelectionPath();
 		if ((path == null) || (path.getPathCount() <= 1)) {
 		  // We can't move the root node or an empty selection
 		  return;
@@ -996,8 +1576,6 @@
                         }
                     }
                     
-                    String string = (String) object;
-                    
                     System.out.println("Transfer = " + object + "; drop : " + target);
 //                    if( object instanceof java.io.File[])
 //                    {
@@ -1005,6 +1583,8 @@
 //                        objEditor.DropFile((java.io.File[]) object, true);
 //                        return;
 //                    }
+                    
+                    String string = object.toString();
                     
                     // File path for Mac and Windows
                     if (string.charAt(0) == '/' || string.charAt(1) == ':')
@@ -1050,23 +1630,33 @@
                 
                 assert target == objEditor.jTree;
             TreePath destinationPath = objEditor.jTree.getPathForLocation(objEditor.location.x, objEditor.location.y);
+            Object3D destinationLeaf;
             try {
-                Object3D dummy = (Composite) destinationPath.getLastPathComponent();
+                destinationLeaf = (Composite) destinationPath.getLastPathComponent();
             } catch (Exception e) {
                 System.out.println("destinationPath : " + destinationPath);
                 return;
             }
 
-            if (dtde.getDropAction() == DnDConstants.ACTION_MOVE) // ?? LINK)
+            for (int i=group.selection.size(); --i>=0;) 
             {
+                    Object3D child = (Object3D)group.selection.elementAt(i);
+                    
+                    // Cannot move into itself
+                    if (child == destinationLeaf)
+                        return;
+            }
+                        
+// june 2019            if (dtde.getDropAction() == DnDConstants.ACTION_MOVE) // ?? LINK)
+//            {
                 loadClipboard(true);
                 objEditor.jTree.setSelectionPath(destinationPath);
                 pasteInto(false, false);
-            } else {
-                loadClipboard(false);
-                objEditor.jTree.setSelectionPath(destinationPath);
-                pasteInto(false, false); // true); // ???
-            }
+//            } else {
+//                loadClipboard(false);
+//                objEditor.jTree.setSelectionPath(destinationPath);
+//                pasteInto(false, false); // true); // ???
+//            }
 	}
 	public void	dropActionChanged(DropTargetDragEvent dtde) 
 	// Called if the user has modified the current drop gesture
@@ -1171,22 +1761,30 @@
 	{
 		//heightFieldItem = menu.add(new MenuItem("Height Field"));
 		//heightFieldItem.addActionListener(this);
-		gridItem = menu.add(new MenuItem("Grid"));
-		gridItem.addActionListener(this);
-		rectoidItem = menu.add(new MenuItem("Box"));
-		rectoidItem.addActionListener(this);
-		ellipsoidItem = menu.add(new MenuItem("Sphere"));
-		ellipsoidItem.addActionListener(this);
-		coneItem = menu.add(new MenuItem("Cone"));
-		coneItem.addActionListener(this);
-		torusItem = menu.add(new MenuItem("Torus"));
-		torusItem.addActionListener(this);
-		superItem = menu.add(new MenuItem("Superellipsoid"));
-		superItem.addActionListener(this);
+//		gridItem = menu.add(new MenuItem("Grid"));
+//		gridItem.addActionListener(this);
+//		rectoidItem = menu.add(new MenuItem("Box"));
+//		rectoidItem.addActionListener(this);
+//		ellipsoidItem = menu.add(new MenuItem("Sphere"));
+//		ellipsoidItem.addActionListener(this);
+//		coneItem = menu.add(new MenuItem("Cone"));
+//		coneItem.addActionListener(this);
+//		torusItem = menu.add(new MenuItem("Torus"));
+//		torusItem.addActionListener(this);
+//		superItem = menu.add(new MenuItem("Superellipsoid"));
+//		superItem.addActionListener(this);
+                
+		cameraItem = menu.add(new MenuItem("Camera"));
+		cameraItem.addActionListener(this);
+                
+                if (!Globals.ADVANCED)
+                {
 		kleinItem = menu.add(new MenuItem("Klein Bottle"));
 		kleinItem.addActionListener(this);
-		particleItem = menu.add(new MenuItem("Particle system"));
-		particleItem.addActionListener(this);
+                }
+                
+//		particleItem = menu.add(new MenuItem("Particle system"));
+//		particleItem.addActionListener(this);
         if (Globals.ADVANCED)
         {
 		ragdollItem = menu.add(new MenuItem("Rag Walk"));
@@ -1212,15 +1810,15 @@
         }
 		bezierItem = menu.add(new MenuItem("Bezier Patch"));
 		bezierItem.addActionListener(this);
-		overlayItem = menu.add(new MenuItem("Overlay"));
-		overlayItem.addActionListener(this);
-		lightItem = menu.add(new MenuItem("Light"));
-		lightItem.addActionListener(this);
+//		overlayItem = menu.add(new MenuItem("Overlay"));
+//		overlayItem.addActionListener(this);
+//		lightItem = menu.add(new MenuItem("Light"));
+//		lightItem.addActionListener(this);
 		menu.add("-");
 		//superLoopItem = menu.add(new MenuItem("Super Loop"));
 		//superLoopItem.addActionListener(this);
-		loopItem = menu.add(new MenuItem("Loop"));
-		loopItem.addActionListener(this);
+//		loopItem = menu.add(new MenuItem("Loop"));
+//		loopItem.addActionListener(this);
 		doubleItem = menu.add(new MenuItem("Fork"));
 		doubleItem.addActionListener(this);
         if (Globals.ADVANCED)
@@ -1236,6 +1834,9 @@
 		animationItem.addItemListener(this);
                 animationItem.setState(Globals.ANIMATION);
                 
+		menu.add(archiveItem = new MenuItem("Archive3D..."));
+		archiveItem.addActionListener(this);
+                
 		menu.add("-");
 		parseverticesItem = menu.add(new MenuItem("Multiplicity"));
 		parseverticesItem.addActionListener(this);
@@ -1248,6 +1849,8 @@
 		reduce34MorphItem = menu.add(new MenuItem("Reduce Morphs (34)"));
 		reduce34MorphItem.addActionListener(this);
 		menu.add("-");
+		menu.add(memoryItem = new MenuItem("Memory Usage"));
+		memoryItem.addActionListener(this);
 		menu.add(computeAOItem = new MenuItem("Compute AO"));
 		computeAOItem.addActionListener(this);
                 
@@ -1256,11 +1859,9 @@
 		mirrorItem = menu.add(new MenuItem("Mirror Poses"));
 		mirrorItem.addActionListener(this);
 		menu.add("-");
-		menu.add(memoryItem = new MenuItem("Memory Usage"));
-		memoryItem.addActionListener(this);
 		menu.add(analyzeItem = new MenuItem("Analyze"));
 		analyzeItem.addActionListener(this);
-		menu.add(dumpItem = new MenuItem("Dump"));
+		menu.add(dumpItem = new MenuItem("Print"));
 		dumpItem.addActionListener(this);
 //		menu.add(pathItem = new MenuItem("From-to path"));
 //		pathItem.addActionListener(this);
@@ -1401,9 +2002,34 @@
             shadow.material = new cMaterial(obj.material);
             shadow.material.diffuse = 0.0001f;
             shadow.material.specular = 0.0001f;
+            //shadow.projectedVertices[1].x = 300;
             
             makeSomething(shadow);
         }
+
+    private void ClearUnpinned()
+    {
+        //for (Object3D obj : listUI)
+        for (int i=listUI.size(); --i>=0;)
+        {
+            Object3D obj = listUI.elementAt(i);
+            if (!obj.pinned)
+            {
+                obj.CloseUI();
+                listUI.remove(i);
+            }
+        }
+    }
+
+    private void EditElement(Object3D elem, boolean newWindow)
+    {
+        //    if (!(elem instanceof Composite))
+        //        newWindow = false;
+            listUI.add(elem);
+            elem.openEditWindow(this, newWindow); //, false);
+            System.out.println("edit : " + elem);
+            elem.editWindow.refreshContents(true); // ? new
+    }
         
     /**
      * applyExample
@@ -1648,7 +2274,7 @@
 		{
                     ScreenFit();
                 } else
-		if (source == switchItem)
+		if (source == switchViewItem)
 		{
 			cVector v1 = new cVector();
 			cVector v2 = new cVector();
@@ -1657,11 +2283,11 @@
 			objEditor.cameraView.renderCamera.setAim(v2, v1);
 			objEditor.cameraView.repaint();
 		} else
-		if (source == rectoidItem)
+		if (source == rectoidItem || source == boxButton)
 		{
 			makeSomething(new Box());
 		} else
-		if (source == particleItem)
+		if (source == particleItem || source == particlesButton)
 		{
         ParticleNode particleGeom = new ParticleNode("Particles", 1000); //, particleType);
         ParticleController particleController = new ParticleController(particleGeom);
@@ -1740,27 +2366,27 @@
                     
                     makeSomething(obj);
 		} else
-		if (source == gridItem)
+		if (source == gridItem || source == gridButton)
 		{
 			makeSomething(new Grid());
 		} else
-		if (source == ellipsoidItem)
+		if (source == ellipsoidItem || source == sphereButton)
 		{
 			makeSomething(new Sphere());
 		} else
-		if (source == coneItem)
+		if (source == coneItem || source == coneButton)
 		{
 			makeSomething(new Cone());
 		} else
-		if (source == torusItem)
+		if (source == torusItem || source == torusButton)
 		{
 			makeSomething(new Torus());
 		} else
-		if (source == superItem)
+		if (source == superItem || source == superButton)
 		{
 			makeSomething(new Superellipsoid());
 		} else
-		if (source == kleinItem)
+		if (source == kleinItem || source == kleinButton)
 		{
 			makeSomething(new Klein());
 		} else
@@ -1780,7 +2406,7 @@
 		{
 			makeSomething(new BezierSurface());
 		} else
-		if (source == overlayItem)
+		if (source == overlayItem || source == overlayButton)
 		{
                     /*
 			Object3D obj = new BezierSurface(5,8);
@@ -1828,10 +2454,27 @@
                         s.setup();
 			makeSomething(s);
 		} else
-		if (source == lightItem)
+		if (source == lightItem || source == lightButton)
 		{
 			makeSomething(new Light());
 		} else
+//		if (source == skybox1Button ||
+//                    source == skybox2Button ||
+//                    source == skybox3Button ||
+//                    source == skybox4Button ||
+//                    source == skybox5Button ||
+//                    source == skybox6Button ||
+//                    source == skybox7Button ||
+//                    source == skybox11Button ||
+//                    source == skybox12Button ||
+//                    source == skybox13Button ||
+//                    source == skybox14Button ||
+//                    source == skybox15Button ||
+//                    source == skybox16Button ||
+//                    source == skybox17Button)
+//		{
+//                    ChangeSkybox(source);
+//		} else
 		if (source == csgItem)
 		{
 			group(new CSG());
@@ -1878,30 +2521,30 @@
                             
 			group(g);
 		} else
-		if (source == loopItem)
+		if (source == loopItem || source == loopButton)
 		{
                         Composite csg = new GroupLeaf();
                         csg.count = 5;
 			group(csg);
-                        Composite child = new cGroup();
+                        Composite child = new cGroup("Branch");
                         csg.addChild(child);
                         child.addChild(csg);
 		} else
 		if (source == doubleItem)
 		{
-                        Composite csg = new GroupLeaf();
+                        Composite csg = new GroupLeaf("Fork");
                         csg.count = 5;
 			group(csg);
-                        Composite child = new cGroup();
+                        Composite child = new cGroup("Branch A");
                         csg.addChild(child);
                         child.addChild(csg);
-                        child = new cGroup();
+                        child = new cGroup("Branch B");
                         csg.addChild(child);
                         child.addChild(csg);
 		} else
 		if (source == tripleItem)
 		{
-                        Composite csg = new GroupLeaf();
+                        Composite csg = new GroupLeaf("Trident");
                         csg.count = 4;
 			group(csg);
                         Composite child = new cGroup();
@@ -1917,7 +2560,7 @@
 		if (source == computeAOItem)
 		{
                     Globals.drawMode = CameraPane.OCCLUSION;
-                    Globals.theRenderer.repaint();
+                    cameraView.repaint();
 		} else
 		if (source == recompileItem)
 		{
@@ -1932,7 +2575,7 @@
 		if (source == invariantsItem)
 		{
                     System.out.println("Invariants:");
-                    Grafreed.grafreeD.universe.invariants();
+                    Grafreed.grafreed.universe.invariants();
 		} else
 		if (source == memoryItem)
 		{
@@ -1951,6 +2594,53 @@
 		{
                     DumpObject();
 		} else
+		if (source == minButton)
+		{
+			Minimize();
+		} else
+		if (source == maxButton)
+		{
+			Maximize();
+		} else
+		if (source == fullButton)
+		{
+			ToggleFullScreen();
+		} else
+		if (source == previousVersionButton)
+		{
+                        // Go to previous version
+			//if (!Undo())
+                            //java.awt.Toolkit.getDefaultToolkit().beep();
+			PreviousVersion();
+		} else
+		if (source == restoreButton)
+		{
+                        // Restore current version
+			Restore();
+        //restoreButton.setEnabled(false);
+		} else
+		if (source == replaceButton)
+		{
+                        // Overwrite current version
+			Replace();
+        //replaceButton.setEnabled(false);
+		} else
+		if (source == nextVersionButton)
+		{
+                        // Go to next version
+			NextVersion();
+		} else
+		if (source == saveVersionButton)
+		{
+                        // Save a new version
+			if (!Save(true))
+                            java.awt.Toolkit.getDefaultToolkit().beep();
+		} else
+		if (source == deleteVersionButton)
+		{
+                        // Delete a new version
+                        DeleteVersion();
+		} else
 		if (source == oneStepButton)
 		{
                     Globals.ONESTEP = true;
@@ -1958,17 +2648,14 @@
 		} else
 		if (source == screenfitButton)
 		{
-			//Reload(lastConverter, lastFilename, true);
                     ScreenFit();
 		} else
 		if (source == screenfitpointButton)
 		{
-			//Reload(lastConverter, lastFilename, true);
                     ScreenFitPoint();
 		} else
 		if (source == snapobjectButton)
 		{
-			//Reload(lastConverter, lastFilename, true);
                     SnapObject();
 		} else
 //		if (event.getSource() == recompileButton)
@@ -2004,6 +2691,14 @@
 		if (source == cutItem || source == clearButton)
 		{
 			loadClipboard(true);
+		} else
+		if (source == undoItem)
+		{
+			PreviousVersion();
+		} else
+		if (source == redoItem)
+		{
+			NextVersion();
 		} else
 		if (source == duplicateItem)
 		{
@@ -2324,7 +3019,7 @@
 		{
 			StepAll();
 		} else
-		if (source == clearItem) // || event.getSource() == clearButton)
+		if (source == deleteItem) // || event.getSource() == clearButton)
 		{
 			//int indices[] = jList.getSelectedIndices();
 			//for (int i = indices.length - 1; i >= 0; i--)
@@ -2336,9 +3031,9 @@
 		{
 			ClearSelection(true);
 		} else
-		if (source == grabItem)
+		if (source == grabItem || source == groupButton)
 		{
-			group(new cGroup(), true);
+			group(new cGroup(), false); // true);
 		} else
 		if (source == hideItem)
 		{
@@ -2356,11 +3051,11 @@
 		{
 			makeSomething(new Camera());
 		} else
-		if (source == compositeItem)
+		if (source == compositeItem || source == compositeButton)
 		{
 			group(new Composite());
 		} else
-		if (source == randomItem)
+		if (source == switchItem || source == switchButton)
 		{
                         RandomNode random = new RandomNode();
 			group(random);
@@ -2462,7 +3157,7 @@
 		{
 			group(new cLinker());
 		} else
-		if (source == textureItem)
+		if (source == textureItem || source == textureButton)
 		{
 			group(new TextureNode());
 		} else
@@ -2482,17 +3177,30 @@
 		{
 			CastShadow(2);
 		} else
-		if (source == ungroupItem)
+		if (source == ungroupItem || source == ungroupButton)
 		{
-			//ungroup();
+                    boolean hasRoot = false;
+                    
                     for (int i=0; i<group.selection.size(); i++)
                     {
-                        Ungroup(group.selection.get(i));
+                        if (group.selection.get(i) == group)
+                        {
+                            hasRoot = true;
+                            break;
+                        }
                     }
 
-                    ClearSelection(false);
-                    
-                    refreshContents();
+                    if (!hasRoot)
+                    {
+                        for (int i=0; i<group.selection.size(); i++)
+                        {
+                            Ungroup(group.selection.get(i));
+                        }
+
+                        ClearSelection(false);
+
+                        refreshContents();
+                    }
 		} else
 		if (source == genUVItem)
                 {
@@ -2504,7 +3212,7 @@
 		} else
 		if (source == genNormalsMESHItem)
                 {
-			GenNormals(true); // TODO
+			GenNormalsMESH();
 		} else
 		if (source == genNormalsORGANItem)
                 {
@@ -2569,6 +3277,22 @@
 		if (source == unmarkleavesItem)
                 {
 			MarkLeaves(false);
+		} else
+		if (source == rewindleavesItem)
+                {
+			RewindLeaves(true);
+		} else
+		if (source == unrewindleavesItem)
+                {
+			RewindLeaves(false);
+		} else
+		if (source == randomleavesItem)
+                {
+			RandomLeaves(true);
+		} else
+		if (source == unrandomleavesItem)
+                {
+			RandomLeaves(false);
 		} else
 		if (source == flipVItem)
                 {
@@ -2777,7 +3501,7 @@
 			for (Enumeration e = group.selection.elements(); e.hasMoreElements();)
 			{
 				obj = (Object3D)e.nextElement();
-                                obj.SetBumpTexture(null);
+                                obj.ResetBumpTexture();
 			}
 			
 			refreshContents();
@@ -2793,6 +3517,31 @@
 			
 			refreshContents();
 		} else
+		if (source == embedTexturesItem)
+		{
+			Object3D obj;
+			for (Enumeration e = group.selection.elements(); e.hasMoreElements();)
+			{
+				obj = (Object3D)e.nextElement();
+                                obj.EmbedTextures(true);
+			}
+			
+			refreshContents();
+		} else
+		if (source == deEmbedTexturesItem)
+		{
+			Object3D obj;
+			for (Enumeration e = group.selection.elements(); e.hasMoreElements();)
+			{
+				obj = (Object3D)e.nextElement();
+                                obj.EmbedTextures(false);
+			}
+			
+                CameraPane.texturepigment.clear();
+                CameraPane.texturebump.clear();
+                
+			refreshContents();
+		} else
 		if (source == flashSelectionButton)
 		{
 			CameraPane.flash = true;
@@ -2804,6 +3553,10 @@
 		if (source == twoButton)
 		{
                     radio.layout = twoButton;
+                    
+                    if (CameraPane.FULLSCREEN)
+                        fullscreenLayout = radio.layout;
+                    
                     // bug
                     //gridPanel.setDividerLocation(1.0);
                     //bigPanel.setDividerLocation(0.0);
@@ -2836,10 +3589,31 @@
                     bigThree.ClearUI();
                     bigThree.add(centralPanel);
                     bigThree.FlushUI();
+                    
+                    cameraView.requestFocusInWindow();
+                    
+//                    refreshContents(true);
+//                    
+//                    try
+//                    {
+//                        java.awt.Robot bot = new java.awt.Robot();
+//                        int mask = InputEvent.BUTTON1_MASK;
+//                        bot.mouseMove(100, 100);           
+//                        bot.mousePress(mask);     
+//                        bot.mouseRelease(mask);                    
+//                    }
+//                    catch (Exception e)
+//                    {
+//                        
+//                    }
+                    
                 } else
 		if (source == threeButton)
 		{
                     radio.layout = threeButton;
+                    
+                    if (CameraPane.FULLSCREEN)
+                        fullscreenLayout = radio.layout;
                     
 //                    bigThree.remove(scenePanel);
 //                    bigThree.remove(centralPanel);
@@ -2869,13 +3643,18 @@
 //                    centralPanel.setVisible(true);
 //                    XYZPanel.setVisible(true);
                     bigThree.ClearUI();
+                    bigThree.add(scenePanel);
                     bigThree.add(centralPanel);
-                    bigThree.add(XYZPanel);
                     bigThree.FlushUI();
+                    
+                    cameraView.requestFocusInWindow();
                 } else
 		if (source == fourButton)
 		{
                     radio.layout = fourButton;
+                    
+                    if (CameraPane.FULLSCREEN)
+                        fullscreenLayout = radio.layout;
                     
 //                    bigThree.remove(scenePanel);
 //                    bigThree.remove(centralPanel);
@@ -2907,10 +3686,15 @@
                     bigThree.ClearUI();
                     bigThree.add(scenePanel);
                     bigThree.FlushUI();
+                    
+                    cameraView.requestFocusInWindow();
                 } else
 		if (source == sixButton)
 		{
                     radio.layout = sixButton;
+                    
+                    if (CameraPane.FULLSCREEN)
+                        fullscreenLayout = radio.layout;
                     
 //                    bigThree.remove(scenePanel);
 //                    bigThree.remove(centralPanel);
@@ -2940,13 +3724,18 @@
 //                    centralPanel.setVisible(true);
 //                    XYZPanel.setVisible(false);
                     bigThree.ClearUI();
-                    bigThree.add(scenePanel);
                     bigThree.add(centralPanel);
+                    bigThree.add(scenePanel);
                     bigThree.FlushUI();
+                    
+                    cameraView.requestFocusInWindow();
                 } else
 		if (source == sevenButton)
 		{
                     radio.layout = sevenButton;
+                    
+                    if (CameraPane.FULLSCREEN)
+                        fullscreenLayout = radio.layout;
                     
 //                    bigThree.remove(scenePanel);
 //                    bigThree.remove(centralPanel);
@@ -2980,6 +3769,8 @@
                     bigThree.add(centralPanel);
                     bigThree.add(XYZPanel);
                     bigThree.FlushUI();
+                    
+                    cameraView.requestFocusInWindow();
                 } else
 		if (source == rootButton)
 		{
@@ -2991,6 +3782,7 @@
                                 EditObject(obj);
                     }
 
+                    cameraView.requestFocusInWindow();
                     refreshContents(true);
 		} else
 		if (source == closeButton)
@@ -3000,22 +3792,37 @@
                     for (Enumeration e = buttonGroup.getElements(); e.hasMoreElements();)
                     {
                             ab = (cRadio)e.nextElement();
-                            if(ab.getModel().isSelected() && ab.GetObject() != client)
+                            if (ab.getModel().isSelected() && ab.GetObject() != client)
                             {
+                                // Patch to avoid bug with transparency.
+                                if (!ab.hadMaterial)
+                                {
+                                    ab.object.material = null;
+                                }
+                                
                                 buttonGroup.remove(ab);
                                 radioPanel.remove(ab);
                                 
-                                ab.GetObject().editWindow = null;
+                                //ab.GetObject().editWindow = null;
+                                ab.GetObject().manipWindow = null;
                             //    ab.GetObject().objectUI = null; // ?????????
                                 
                                 ((cRadio)radioPanel.getComponent(radioPanel.getComponentCount() - 1)).doClick();
                                 break;
                             }
                     }
+                    
+                    cameraView.requestFocusInWindow();
                     refreshContents(true);
 		} else
 		if (source == editItem || source == editButton)
 		{
+			for (Enumeration e = group.selection.elements(); e.hasMoreElements();)
+			{
+				Object3D child = (Object3D)e.nextElement();
+                                child.pinned = true;
+                        }
+                        
 			EditSelection(false);
 		} else
 		if (source == uneditButton)
@@ -3024,11 +3831,12 @@
 			{
 				Object3D child = (Object3D)e.nextElement();
                                 if(child.editWindow != null)
-                                    objectPanel.setSelectedIndex(objectPanel.indexOfTab("Edit"));
+                                child.pinned = false;
 				child.CloseUI();
                                 listUI.remove(child);
+//                                    objectPanel.setSelectedIndex(objectPanel.indexOfTab("Edit"));
                                 
-                                child.editWindow = null; // ???????????
+                                //child.editWindow = null; // ???????????
 			}
 			objEditor.ctrlPanel.FlushUI();
 			//objEditor.jTree.clearSelection();
@@ -3041,16 +3849,18 @@
                     //copy.ClearUI();
                     for (Object3D obj : listUI)
                     {
+                        obj.pinned = false;
                         obj.CloseUI();
                     }
                     listUI.clear();
+                    SetPinStates(group.selection.size() > 0);
                     refreshContents(true);
 		} else
 		if (source == allParamsButton)
 		{
                     assert(copy == group);
                     
-                    objectPanel.setSelectedIndex(objectPanel.indexOfTab("Edit"));
+                    //objectPanel.setSelectedIndex(objectPanel.indexOfTab("Edit"));
                     
                     for (Object3D obj : listUI)
                     {
@@ -3099,6 +3909,9 @@
                     }
                     
                     copy = group;
+                    
+                    SetUndoStates();
+
                     //Globals.theRenderer.object = group;
                     if(!useclient)
                     {
@@ -3115,7 +3928,9 @@
                         sideView.object = group;
                     }
                     
-// fix "+" issue                    group.editWindow = this;
+// fix "+" issue
+                    //group.editWindow = this;
+                    group.manipWindow = this;
                     
                     /*
                     currentLayout = radio.layout;
@@ -3123,20 +3938,32 @@
                         currentLayout = sevenButton;
                      */
                     radio.layout.doClick();
+                    
+                    ClearUnpinned();
+                    
+                    //Grafreed.Assert(group != null);
+                    //Grafreed.Assert(group.selection != null);
+                    SetPinStates(group.selection == null || group.selection.size() > 0);
+                    if (group.selection == null || group.selection.size() == 1)
+                        EditSelection(false);
                     keepparent = group.parent;
                     // PARENT = NULL or not???
                     //group.parent = null; // ROOT
                     //group.attributes = -1;
                     ResetModel();
+                    
+                    cameraView.requestFocusInWindow();
                     refreshContents(true);
                 } else if (event.getSource() == editCameraItem)
                 {
                     cameraView.ProtectCamera();
+                    cameraView.requestFocusInWindow();
                     cameraView.repaint();
                     return;
-                } else if (event.getSource() == revertCameraItem)
+                } else if (event.getSource() == restoreCameraItem || event.getSource() == restoreCameraButton)
                 {
                     cameraView.RevertCamera();
+                    cameraView.requestFocusInWindow();
                     cameraView.repaint();
                     return;
         //        } else if (event.getSource() == textureButton)
@@ -3151,7 +3978,6 @@
 	}
         
         boolean useclient = false;
-        cRadio radio;
         
         void ToggleRoot()
         {
@@ -3390,7 +4216,8 @@
                     
                     int size = obj.MemorySize();
                     
-                    System.err.println((size/1024) + " KB is the size of " + obj);
+                    //System.err.println((size/1024) + " KB is the size of " + obj);
+                    System.err.println("the size of " + obj + " is " + size + " (" + (size/1024) + "KB)");
                 }
             }
             catch (Exception e)
@@ -3471,6 +4298,13 @@
 	void GenNormals(boolean crease)
 	{
 		group.GenNormalsS(crease);
+		
+		refreshContents();
+	}
+	
+	void GenNormalsMESH()
+	{
+		group.GenNormalsMeshS();
 		
 		refreshContents();
 	}
@@ -3706,7 +4540,7 @@
                             
                             try
                             {
-                                texturedata = Globals.theRenderer.GetTextureData(pigment, false, node.texres);
+                                texturedata = Globals.theRenderer.GetTextureData(tex, false, node.texres);
                             }
                             catch (Exception e)
                             {
@@ -4098,6 +4932,18 @@
 		refreshContents();
 	}
 	
+	void RewindLeaves(boolean hide)
+	{
+		group.selection.RewindLeaves(hide);
+		refreshContents();
+	}
+	
+	void RandomLeaves(boolean hide)
+	{
+		group.selection.RandomLeaves(hide);
+		refreshContents();
+	}
+	
 	void SetTexRes(int tr)
 	{
 		group.selection.SetTexRes(tr);
@@ -4169,28 +5015,25 @@
 //		}
 //	}
 	
-        static boolean allparams = true;
-        
-        static Vector<Object3D> listUI = new Vector<Object3D>();
-        
 	void EditSelection(boolean newWindow)
 	{
+                if (group.selection == null)
+                {
+                     EditElement(group, newWindow); // ? new
+                     return;
+                }
+                
         //    aConstraints.gridy = 0;
 		for (int i=0; i<group.selection.size(); i++)
 		{
                     //System.out.println("edit : " + objectPanel.indexOfTab("Material"));
                     //objectPanel.setEnabledAt(objectPanel.indexOfTab("Material"), false);
-                    objectPanel.setSelectedIndex(objectPanel.indexOfTab("Edit"));
+                    //objectPanel.setSelectedIndex(objectPanel.indexOfTab("Edit"));
                     
 			Object3D elem = (Object3D)group.selection.elementAt(i);
                         if(elem != group || !newWindow)
                         {
-                        //    if (!(elem instanceof Composite))
-                        //        newWindow = false;
-                            listUI.add(elem);
-                            elem.openEditWindow(this, newWindow); //, false);
-                            System.out.println("edit : " + elem);
-                            elem.editWindow.refreshContents(true); // ? new
+                            EditElement(elem, newWindow); // ? new
                         }
 		}
 	}
@@ -4253,9 +5096,7 @@
 		
 		freezemodel = false;
 	}
-	
-        boolean flashIt = true;
-        
+	        
 	public void valueChanged(TreeSelectionEvent e)
 	//public boolean handleEvent(Event event)
 	{
@@ -4265,7 +5106,8 @@
 		//new Exception().printStackTrace();
 
 		freezemodel = true;
-		
+        ClearUnpinned();
+                    
 		/**/
 		//switch (event.id)
 		{
@@ -4273,7 +5115,6 @@
 			//case 702: // Event.LIST_DESELECT
 			group.deselectAll();
 			TreePath tps[] = objEditor.jTree.getSelectionPaths();
-			objEditor.ClearInfo(); // .GetMaterial());
 			if (tps != null)
 			{
 				for (int i=0; i < tps.length; i++)
@@ -4282,10 +5123,8 @@
 					
 					//if (child.parent != null)
 						//child.parent.addSelectee(child);
+                    objEditor.SetMaterial(child);
 					group.addSelectee(child);
-					objEditor.SetMaterial(child); // .GetMaterial());
-					objEditor.AddInfo(child, this, true); // .GetMaterial());
-            System.err.println("info : " + child.GetPath());
 				}
 			}
 //			else
@@ -4295,20 +5134,28 @@
 //            System.err.println("info : " + group.GetPath());
 //                        }
 			
-                        objEditor.SetText(); // jan 2014
-                        
-			if (flashIt && !Globals.isLIVE() && tps != null && tps.length > 0 && !(((Object3D) tps[0].getLastPathComponent()) instanceof Camera))
+			if (flashIt && !Globals.isLIVE() && tps != null && tps.length > 0 && !(tps[0].getLastPathComponent() instanceof Camera))
 				CameraPane.flash = true;
                         
-			if (tps != null && tps.length > 0 && ((Object3D) tps[0].getLastPathComponent()) instanceof Camera)
+			if (tps != null && tps.length > 0 && tps[0].getLastPathComponent() instanceof Camera)
                             // a camera
                         {
-                            CameraPane.camerachangeframe = 0; // don't refuse it
-                            Globals.theRenderer.SetCamera((Camera) tps[0].getLastPathComponent());
+                            if (tps[0].getLastPathComponent() != Globals.theRenderer.LightCamera()) // Crash the camera because of invalid lightspace
+                            {
+                                CameraPane.camerachangeframe = 0; // don't refuse it
+                                Globals.theRenderer.SetCamera((Camera) tps[0].getLastPathComponent());
+                            }
                          //   Globals.theRenderer.renderCamera = Globals.theRenderer.manipCamera;
                          //   Globals.theRenderer.eyeCamera = Globals.theRenderer.manipCamera;
                         }
                             
+                        if (tps != null && tps.length == 1)
+                        {
+                            EditSelection(false);
+                        }
+                        
+                        SetPinStates(tps != null && tps.length > 0);
+                        
 			refreshContents();
 			//return true;
 		}
@@ -4317,6 +5164,37 @@
 		
 		freezemodel = false;
 	}
+        
+        void SetPinStates(boolean enabled)
+        {
+            editButton.setEnabled(enabled);
+            uneditButton.setEnabled(enabled);
+            unselectButton.setEnabled(enabled);
+            flashSelectionButton.setEnabled(enabled);
+            
+            clearPanelButton.setEnabled(!listUI.isEmpty());
+        }
+
+        void refreshContents(boolean cp)
+        {
+            if (objectPanel.getSelectedIndex() == 2) // objectPanel.indexOfTab("Info"))
+            if (!Globals.MOUSEDRAGGED && group.selection != null) // && !Globals.TIMERRUNNING)
+            {
+                objEditor.ClearInfo(); // .GetMaterial());
+
+                for (int i=0; i < group.selection.Size(); i++)
+                {
+                    Object3D child = (Object3D) group.selection.get(i);
+
+                    objEditor.AddInfo(child, this, true);
+    System.err.println("info : " + child.GetPath());
+                }
+
+                objEditor.SetText(); // jan 2014
+            }
+                        
+            super.refreshContents(cp);
+        }
 	
 	void linkSomething(Object3D thing)
 	{
@@ -4388,6 +5266,7 @@
 	{
 		if (group.selection.isEmpty())
 			return;
+                
 		Grafreed.clipboardIsTempGroup = false;
 		Composite tGroup = null;
 		if (group.selection.size() > 0) // 1)
@@ -4398,6 +5277,8 @@
                 
 		if (cut)
 		{
+//        if (Globals.SAVEONMAKE) // Moved to the clipboard, no need to save.
+//                    Save();
 			//int indices[] = jList.getSelectedIndices();
 			//for (int i = indices.length - 1; i >= 0; i--)
 			//jList.remove(indices[i]);
@@ -4487,8 +5368,10 @@
 			}
 			
 		}
+                
 		if (Grafreed.clipboardIsTempGroup)
 			Grafreed.clipboard = tGroup;
+                
 		if (cut)
                 {
                     ResetModel();
@@ -4498,6 +5381,10 @@
 	
 	void paste(boolean expand)
 	{
+        if (Globals.REPLACEONMAKE)
+            Save();
+        boolean keep = Globals.REPLACEONMAKE;
+        Globals.REPLACEONMAKE = false;
 	//	if (GrafreeD.clipboard == null)
 	//		return;
 		boolean first = true;
@@ -4557,6 +5444,7 @@
                         Grafreed.clipboard.get(0).parent = keepparent;
 		}
 		
+        Globals.REPLACEONMAKE = keep;
 		ResetModel();
 		refreshContents();
 	}
@@ -4692,6 +5580,10 @@
         
 	void group(Object3D csg, boolean grab)
 	{
+        if (Globals.REPLACEONMAKE)
+            Save();
+        boolean keep = Globals.REPLACEONMAKE;
+        Globals.REPLACEONMAKE = false;
 		if (//false) // why??
                     !group.selection.isEmpty())
                 {
@@ -4805,10 +5697,15 @@
                 //node.add(csg);
 		//makeSomething(node);
 		makeSomething(csg);
+        Globals.REPLACEONMAKE = keep;
 	}
 	
         void Ungroup(Object3D g)
         {
+        if (Globals.REPLACEONMAKE)
+            Save();
+        boolean keep = Globals.REPLACEONMAKE;
+        Globals.REPLACEONMAKE = false;
             if (g instanceof HiddenObject)
             {
                 HiddenObject h = (HiddenObject) g;
@@ -4825,6 +5722,7 @@
                     objEditor.makeSomething(g.get(i), false);
                 }
             }
+        Globals.REPLACEONMAKE = keep;
         }
         
 	void ungroup()
@@ -5113,7 +6011,43 @@
 	cButton clearpanelButton;
 	cButton unselectButton;
 	
+	cButton restoreCameraButton;
+        
 	cButton oneStepButton;
+        
+        cButton groupButton;
+        cButton ungroupButton;
+        cButton compositeButton;
+        cButton switchButton;
+        cButton loopButton;
+        cButton textureButton;
+        
+        cButton skybox1Button;
+        cButton skybox2Button;
+        cButton skybox3Button;
+        cButton skybox4Button;
+        cButton skybox5Button;
+        cButton skybox6Button;
+        cButton skybox7Button;
+        
+        cButton skybox11Button;
+        cButton skybox12Button;
+        cButton skybox13Button;
+        cButton skybox14Button;
+        cButton skybox15Button;
+        cButton skybox16Button;
+        cButton skybox17Button;
+        
+        cButton gridButton;
+        cButton boxButton;
+        cButton sphereButton;
+        cButton coneButton;
+        cButton torusButton;
+        cButton superButton;
+        cButton kleinButton;
+        cButton particlesButton;
+        cButton overlayButton;
+        cButton lightButton;
         
 	cButton screenfitButton;
 	cButton screenfitpointButton;
@@ -5126,14 +6060,6 @@
 
 	cButton setsupportButton;
         
-	cButton twoButton;
-	cButton sixButton;
-	cButton threeButton;
-	cButton sevenButton;
-	cButton fourButton; // full panel
-	cButton oneButton; // full XYZ
-        //cButton currentLayout;
-        
 	//
         //Composite
         Object3D // to do !!
@@ -5143,9 +6069,11 @@
 	//JTree jTree;
 	private MenuItem lookAtItem;
 	private MenuItem lookFromItem;
-	private MenuItem switchItem;
+	private MenuItem switchViewItem;
 	private MenuItem cutItem;
-	private MenuItem duplicateItem;
+	private MenuItem undoItem;
+	private MenuItem redoItem;
+	private JMenuItem duplicateItem;
 	private MenuItem cloneItem;
 	private MenuItem cloneSupportItem;
 	private MenuItem overwriteGeoItem;
@@ -5173,7 +6101,7 @@
 	private MenuItem pasteLinkItem;
 	private MenuItem pasteCloneItem;
 	private MenuItem pasteExpandItem;
-	private MenuItem clearItem;
+	private MenuItem deleteItem;
 	private MenuItem clearAllItem;
 	private MenuItem genUVItem;
 	private MenuItem genNormalsMESHItem;
@@ -5208,6 +6136,10 @@
 	private MenuItem showleavesItem;
 	private MenuItem markleavesItem;
 	private MenuItem unmarkleavesItem;
+	private MenuItem rewindleavesItem;
+	private MenuItem unrewindleavesItem;
+	private MenuItem randomleavesItem;
+	private MenuItem unrandomleavesItem;
         
 	private MenuItem flipVItem;
 	private MenuItem unflipVItem;
@@ -5229,7 +6161,7 @@
 	private MenuItem frontItem;
 	private MenuItem cameraItem;
 	private MenuItem compositeItem;
-	private MenuItem randomItem;
+	private MenuItem switchItem;
 	private MenuItem physicsItem;
 	private MenuItem frameselectorItem;
 	private MenuItem scriptNodeItem;
@@ -5253,6 +6185,8 @@
 	private MenuItem attachBumpItem;
 	private MenuItem detachBumpItem;
 	private MenuItem pigmentBumpItem;
+	private MenuItem embedTexturesItem;
+	private MenuItem deEmbedTexturesItem;
 
 	private MenuItem particleItem;
 	private MenuItem ragdollItem;
@@ -5303,5 +6237,5 @@
         
     Menu cameraMenu;
     MenuItem editCameraItem;
-    MenuItem revertCameraItem;
+    MenuItem restoreCameraItem;
 }

--
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