blame | history | patch | commit | commitdiff
Normand Briere
2019-08-05 de0d8d87447fea5faea469ccf8072a7aead35b6d 
 ObjEditor.java
....@@ -41,11 +41,25 @@
4141     JFrame frame;
4242     
4343     static ObjEditor theFrame;
44
+
45
+    public cGridBag GetSeparator()
46
+    {
47
+        cGridBag separator = new cGridBag();
48
+        separator.add(new JSeparator());
49
+        separator.preferredHeight = 5;
50
+        return separator;
51
+    }
4452     
4553     cButton GetButton(String name, boolean border)
4654     {
4755         ImageIcon icon = GetIcon(name);
4856         return new cButton(icon, border);
57
+    }
58
+
59
+    cLabel GetLabel(String name, boolean border)
60
+    {
61
+        //ImageIcon icon = GetIcon(name);
62
+        return new cLabel(GetImage(name), border);
4963     }
5064 
5165     cToggleButton GetToggleButton(String name, boolean border)
....@@ -80,6 +94,20 @@
8094 
8195             javax.swing.ImageIcon icon = new javax.swing.ImageIcon(image);
8296             return icon;
97
+        }
98
+        catch (Exception e)
99
+        {
100
+            return null;
101
+        }
102
+    }
103
+    
104
+    BufferedImage GetImage(String name)
105
+    {
106
+        try
107
+        {
108
+            BufferedImage image = javax.imageio.ImageIO.read(getClass().getClassLoader().getResourceAsStream(name));
109
+
110
+            return image;
83111         }
84112         catch (Exception e)
85113         {
....@@ -268,9 +296,9 @@
268296         client = inClient;
269297         copy = client;
270298 
271
-        if (copy.versions == null)
299
+        if (copy.versionlist == null)
272300         {
273
-            copy.versions = new byte[100][];
301
+            copy.versionlist = new Object3D[100];
274302             copy.versionindex = -1;
275303         }
276304         
....@@ -287,9 +315,9 @@
287315         client = inClient;
288316         copy = client;
289317 
290
-        if (copy.versions == null)
318
+        if (copy.versionlist == null)
291319         {
292
-            copy.versions = new byte[100][];
320
+            copy.versionlist = new Object3D[100];
293321             copy.versionindex = -1;
294322         }
295323         
....@@ -325,7 +353,7 @@
325353         copy = localCopy;
326354         copy.editWindow = this;
327355 
328
-        if (copy.versions == null)
356
+        if (copy.versionlist == null)
329357         {
330358 //            copy.versions = new byte[100][];
331359 //            copy.versionindex = -1;
....@@ -439,7 +467,7 @@
439467         toolboxPanel = new cGridBag().setVertical(true);
440468         //toolboxPanel.setName("Toolbox");
441469         
442
-        materialPanel = new cGridBag().setVertical(true);
470
+        materialPanel = new cGridBag().setVertical(false);
443471         //materialPanel.setName("Material");
444472         
445473         /*JTextPane*/
....@@ -820,9 +848,11 @@
820848                     //frame.setVisible(true);
821849                 }
822850             frame.validate();
851
+            
852
+            cameraView.requestFocusInWindow();
823853         }
824854 
825
-    private byte[] CompressCopy()
855
+    private Object3D CompressCopy()
826856     {
827857         boolean temp = CameraPane.SWITCH;
828858         CameraPane.SWITCH = false;
....@@ -830,12 +860,13 @@
830860         copy.ExtractBigData(versiontable);
831861         // if (copy == client)
832862         
833
-        byte[] versions[] = copy.versions;
834
-        copy.versions = null;
863
+        Object3D versions[] = copy.versionlist;
864
+        copy.versionlist = null;
835865         
836
-        byte[] compress = Compress(copy);
866
+        //byte[] compress = Compress(copy);
867
+        Object3D compress = (Object3D)Grafreed.clone(copy);
837868         
838
-        copy.versions = versions;
869
+        copy.versionlist = versions;
839870         
840871         copy.RestoreBigData(versiontable);
841872         
....@@ -965,6 +996,7 @@
965996         {
966997             SetupMaterial(materialPanel);
967998         }
999
+        
9681000         //SetupName();
9691001         //SetupViews();
9701002     }
....@@ -1522,22 +1554,28 @@
15221554         //tmp.setName("Edit");
15231555         objectPanel.add(materialPanel);
15241556         objectPanel.setIconAt(0, GetIcon("icons/material.png"));
1557
+        objectPanel.setToolTipTextAt(0, "Material");
1558
+    
15251559 //        JPanel north = new JPanel(new BorderLayout());
15261560 //        north.setName("Edit");
15271561 //        north.add(ctrlPanel, BorderLayout.NORTH);
15281562 //        objectPanel.add(north);
15291563         objectPanel.add(editPanel);
15301564         objectPanel.setIconAt(1, GetIcon("icons/write.png"));
1565
+        objectPanel.setToolTipTextAt(1, "Edit controls");
15311566         
15321567         //if (Globals.ADVANCED)
15331568             objectPanel.add(infoPanel);
15341569         objectPanel.setIconAt(2, GetIcon("icons/info.png"));
1570
+        objectPanel.setToolTipTextAt(2, "Information");
15351571         
15361572         objectPanel.add(XYZPanel);
15371573         objectPanel.setIconAt(3, GetIcon("icons/XYZ.png"));
1574
+        objectPanel.setToolTipTextAt(3, "XYZ/RGB transform");
15381575         
15391576         objectPanel.add(toolboxPanel);
15401577         objectPanel.setIconAt(4, GetIcon("icons/primitives.png"));
1578
+        objectPanel.setToolTipTextAt(4, "Objects & backgrounds");
15411579 
15421580         /*
15431581         aConstraints.gridx = 0;
....@@ -1634,8 +1672,8 @@
16341672         /**/
16351673 
16361674         bigThree = new cGridBag();
1637
-        bigThree.addComponent(centralPanel);
16381675         bigThree.addComponent(scenePanel);
1676
+        bigThree.addComponent(centralPanel);
16391677         //bigThree.addComponent(XYZPanel);
16401678         
16411679 //                // SIDE EFFECT!!!
....@@ -1677,7 +1715,6 @@
16771715         frame.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
16781716         frame.addWindowListener(new WindowAdapter()
16791717         {
1680
-
16811718             public void windowClosing(WindowEvent e)
16821719             {
16831720                 Close();
....@@ -1700,12 +1737,85 @@
17001737         ctrlPanel.removeAll();
17011738     }
17021739 
1703
-    void SetupMaterial(cGridBag panel)
1740
+    void SetupMaterial(cGridBag materialpanel)
17041741     {
1705
-         /*
1742
+        cGridBag presetpanel = new cGridBag().setVertical(true);
1743
+        cLabel skin = GetLabel("icons/shadericons/shadericon00000.png", !Grafreed.NIMBUSLAF);
1744
+        skin.addMouseListener(new MouseAdapter()
1745
+        {
1746
+            public void mouseClicked(MouseEvent e)
1747
+            {
1748
+                Object3D object = Grafreed.materials.versionlist[0].get(0);
1749
+                cMaterial material = object.material;
1750
+                
1751
+                // Skin
1752
+                colorField.setFloat(material.color);
1753
+                saturationField.setFloat(material.modulation);
1754
+                subsurfaceField.setFloat(material.subsurface);
1755
+                selfshadowField.setFloat(material.diffuseness);
1756
+                diffusenessField.setFloat(material.factor);
1757
+                shininessField.setFloat(material.shininess);
1758
+                shadowbiasField.setFloat(material.shadowbias);
1759
+                diffuseField.setFloat(material.diffuse);
1760
+                specularField.setFloat(material.specular);
1761
+                
1762
+                bumpField.setFloat(object.projectedVertices[0].x / 1000.0);
1763
+                noiseField.setFloat(object.projectedVertices[0].y / 1000.0);
1764
+                powerField.setFloat(object.projectedVertices[2].x / 1000.0);
1765
+
1766
+                materialtouched = true;
1767
+                applySelf();
1768
+            }
1769
+        });
1770
+        presetpanel.add(skin);
1771
+        
1772
+        cLabel rough2 = GetLabel("icons/shadericons/shadericon00001.png", !Grafreed.NIMBUSLAF);
1773
+        rough2.addMouseListener(new MouseAdapter()
1774
+        {
1775
+            public void mouseClicked(MouseEvent e)
1776
+            {
1777
+                Object3D object = Grafreed.materials.versionlist[1].get(0);
1778
+                cMaterial material = object.material;
1779
+                
1780
+                shininessField.setFloat(material.shininess);
1781
+                velvetField.setFloat(material.velvet);
1782
+
1783
+                materialtouched = true;
1784
+                applySelf();
1785
+            }
1786
+        });
1787
+        presetpanel.add(rough2);
1788
+        
1789
+        presetpanel.add(GetLabel("icons/shadericons/shadericon00002.png", !Grafreed.NIMBUSLAF));
1790
+        presetpanel.add(GetLabel("icons/shadericons/shadericon00003.png", !Grafreed.NIMBUSLAF));
1791
+        presetpanel.add(GetLabel("icons/shadericons/shadericon00004.png", !Grafreed.NIMBUSLAF));
1792
+        presetpanel.add(GetLabel("icons/shadericons/shadericon00005.png", !Grafreed.NIMBUSLAF));
1793
+        presetpanel.add(GetLabel("icons/shadericons/shadericon00006.png", !Grafreed.NIMBUSLAF));
1794
+        presetpanel.add(GetLabel("icons/shadericons/shadericon00007.png", !Grafreed.NIMBUSLAF));
1795
+        presetpanel.add(GetLabel("icons/shadericons/shadericon00008.png", !Grafreed.NIMBUSLAF));
1796
+        presetpanel.add(GetLabel("icons/shadericons/shadericon00009.png", !Grafreed.NIMBUSLAF));
1797
+        presetpanel.add(GetLabel("icons/shadericons/shadericon00010.png", !Grafreed.NIMBUSLAF));
1798
+        presetpanel.add(GetLabel("icons/shadericons/shadericon00011.png", !Grafreed.NIMBUSLAF));
1799
+        presetpanel.add(GetLabel("icons/shadericons/shadericon00012.png", !Grafreed.NIMBUSLAF));
1800
+        presetpanel.add(GetLabel("icons/shadericons/shadericon00013.png", !Grafreed.NIMBUSLAF));
1801
+        presetpanel.add(GetLabel("icons/shadericons/shadericon00014.png", !Grafreed.NIMBUSLAF));
1802
+        presetpanel.add(GetLabel("icons/shadericons/shadericon00015.png", !Grafreed.NIMBUSLAF));
1803
+        presetpanel.add(GetLabel("icons/shadericons/shadericon00016.png", !Grafreed.NIMBUSLAF));
1804
+        presetpanel.add(GetLabel("icons/shadericons/shadericon00017.png", !Grafreed.NIMBUSLAF));
1805
+        
1806
+        cGridBag panel = new cGridBag().setVertical(true);
1807
+        
1808
+        presetpanel.preferredWidth = 1;
1809
+        
1810
+        materialpanel.add(panel);
1811
+        materialpanel.add(presetpanel);
1812
+        
1813
+        panel.preferredWidth = 8;
1814
+        
1815
+        /*
17061816         ctrlPanel.add(materialLabel = new JLabel("MATERIAL : "), aConstraints);
17071817         materialLabel.setHorizontalAlignment(SwingConstants.TRAILING);
1708
-         */
1818
+        */
17091819 
17101820         cGridBag editBar = new cGridBag().setVertical(false);
17111821             
....@@ -1739,27 +1849,50 @@
17391849         //ctrlPanel.add(new JLabel("----------------------------------")); // , aConstraints);
17401850 
17411851         cGridBag colorSection = new cGridBag().setVertical(true);
1852
+
1853
+        cGridBag huepanel = new cGridBag();
1854
+            cGridBag huelabel = new cGridBag();
1855
+        skin = GetLabel("icons/hue.png", false);
1856
+        skin.fit = true;
1857
+            huelabel.add(skin);
1858
+            huelabel.preferredWidth = 20;
1859
+            huepanel.add(new cGridBag()); // Label
1860
+            huepanel.add(huelabel); // Field/slider
1861
+            
1862
+        huepanel.preferredHeight = 7;
1863
+
1864
+        colorSection.add(huepanel);
17421865         
17431866         cGridBag color = new cGridBag();
1744
-                color.add(colorLabel = new JLabel("Color/hue")); // , aConstraints);
1745
-                colorLabel.setHorizontalAlignment(SwingConstants.TRAILING);
1746
-                color.add(colorField = new cNumberSlider(this, 0.001, 1, -0.5)); // , aConstraints);
1867
+        
1868
+            color.add(colorLabel = new JLabel("Color/hue")); // , aConstraints);
1869
+            colorLabel.setHorizontalAlignment(SwingConstants.TRAILING);
1870
+            color.add(colorField = new cNumberSlider(this, 0.001, 1)); // , aConstraints);
1871
+
17471872         //colorField.preferredWidth = 200;
17481873         colorSection.add(color);
17491874 
17501875         cGridBag modulation = new cGridBag();
17511876                 modulation.add(modulationLabel = new JLabel("Saturation")); // , aConstraints);
17521877                 modulationLabel.setHorizontalAlignment(SwingConstants.TRAILING);
1753
-                modulation.add(modulationField = new cNumberSlider(this, 0.001, 1, -0.5)); // , aConstraints);
1878
+                modulation.add(saturationField = new cNumberSlider(this, 0.001, 1)); // , aConstraints);
17541879         colorSection.add(modulation);
17551880 
1881
+        cGridBag opacity = new cGridBag();
1882
+                opacity.add(opacityLabel = new JLabel("Opacity")); // , aConstraints);
1883
+                opacityLabel.setHorizontalAlignment(SwingConstants.TRAILING);
1884
+                opacity.add(opacityField = new cNumberSlider(this, 0.001, 1)); // , aConstraints);
1885
+        colorSection.add(opacity);
1886
+
1887
+        colorSection.add(GetSeparator());
1888
+        
17561889         cGridBag texture = new cGridBag();
17571890                 texture.add(textureLabel = new JLabel("Texture")); // , aConstraints);
17581891                 textureLabel.setHorizontalAlignment(SwingConstants.TRAILING);
17591892                 texture.add(textureField = new cNumberSlider(this, 0.001, 1, -0.5)); // , aConstraints);
17601893         colorSection.add(texture);
17611894 
1762
-        panel.add(new JSeparator());
1895
+        panel.add(GetSeparator());
17631896         
17641897         panel.add(colorSection);
17651898         
....@@ -1815,7 +1948,7 @@
18151948                 shadowbias.add(shadowbiasField = new cNumberSlider(this, 0.001, 50, -1)); // , aConstraints);
18161949         diffuseSection.add(shadowbias);
18171950 
1818
-        panel.add(new JSeparator());
1951
+        panel.add(GetSeparator());
18191952         
18201953         panel.add(diffuseSection);
18211954         
....@@ -1878,7 +2011,7 @@
18782011         specularSection.add(anisoV);
18792012 
18802013 
1881
-        panel.add(new JSeparator());
2014
+        panel.add(GetSeparator());
18822015         
18832016         panel.add(specularSection);
18842017         
....@@ -1903,12 +2036,6 @@
19032036                 backlitLabel.setHorizontalAlignment(SwingConstants.TRAILING);
19042037                 backlit.add(backlitField = new cNumberSlider(this, 0.001, 50, -1)); // , aConstraints);
19052038         colorSection.add(backlit);
1906
-
1907
-        cGridBag opacity = new cGridBag();
1908
-                opacity.add(opacityLabel = new JLabel("Opacity")); // , aConstraints);
1909
-                opacityLabel.setHorizontalAlignment(SwingConstants.TRAILING);
1910
-                opacity.add(opacityField = new cNumberSlider(this, 0.001, 1, -0.5)); // , aConstraints);
1911
-        colorSection.add(opacity);
19122039 
19132040         //panel.add(new JSeparator());
19142041         
....@@ -1954,7 +2081,7 @@
19542081                 opacityPower.add(opacityPowerField = new cNumberSlider(this, 0.0, 10 /*10 dec 2013*/)); // , aConstraints);
19552082         textureSection.add(opacityPower);
19562083 
1957
-        panel.add(new JSeparator());
2084
+        panel.add(GetSeparator());
19582085         
19592086         panel.add(textureSection);
19602087         
....@@ -2941,7 +3068,7 @@
29413068 
29423069         freezematerial = true;
29433070         colorField.setFloat(mat.color);
2944
-        modulationField.setFloat(mat.modulation);
3071
+        saturationField.setFloat(mat.modulation);
29453072         metalnessField.setFloat(mat.metalness);
29463073         diffuseField.setFloat(mat.diffuse);
29473074         specularField.setFloat(mat.specular);
....@@ -3252,6 +3379,7 @@
32523379         } else if (event.getSource() == liveCB)
32533380         {
32543381             copy.live ^= true;
3382
+            objEditor.refreshContents(true); // To show item colors
32553383             return;
32563384         } else if (event.getSource() == selectableCB)
32573385         {
....@@ -3261,7 +3389,7 @@
32613389         {
32623390             copy.hide ^= true;
32633391             copy.Touch(); // display list issue
3264
-            objEditor.refreshContents();
3392
+            objEditor.refreshContents(true); // To show item colors
32653393             return;
32663394         } else if (event.getSource() == link2masterCB)
32673395         {
....@@ -3517,6 +3645,7 @@
35173645     
35183646     static public byte[] Compress(Object3D o)
35193647     {
3648
+        // Slower to actually compress.
35203649         try
35213650         {
35223651             ByteArrayOutputStream baos = new ByteArrayOutputStream();
....@@ -3618,6 +3747,7 @@
36183747     {
36193748         //Save(true);
36203749         Replace();
3750
+        SetUndoStates();
36213751     }
36223752     
36233753     private boolean Equal(byte[] compress, byte[] name)
....@@ -3638,29 +3768,46 @@
36383768 
36393769     java.util.Hashtable<java.util.UUID, Object3D> versiontable = new java.util.Hashtable<java.util.UUID, Object3D>();
36403770     
3771
+    void DeleteVersion()
3772
+    {
3773
+        for (int i = copy.versionindex; i < copy.versionlist.length-1; i++)
3774
+        {
3775
+            copy.versionlist[i] = copy.versionlist[i+1];
3776
+        }
3777
+        
3778
+        CopyChanged();
3779
+        
3780
+        SetUndoStates();
3781
+    }
3782
+    
36413783     public boolean Save(boolean user)
36423784     {
36433785         System.err.println("Save");
3786
+        //Replace();
36443787         
36453788         cRadio tab = GetCurrentTab();
36463789         
3647
-        byte[] compress = CompressCopy();
3790
+        Object3D compress = CompressCopy(); // Saved version. No need for "Replace"?
36483791         
36493792         boolean thesame = false;
36503793         
3651
-        // Quick heuristic using length. Works only when stream is compressed.
3652
-        if (copy.versionindex > 0 && copy.versions[copy.versionindex-1] != null && Equal(compress, copy.versions[copy.versionindex-1]))
3653
-        {
3654
-            thesame = true;
3655
-        }
3794
+//        if (copy.versionindex > 0 && copy.versions[copy.versionindex-1] != null && Equal(compress, copy.versions[copy.versionindex-1]))
3795
+//        {
3796
+//            thesame = true;
3797
+//        }
36563798         
36573799         //EditorFrame.m_MainFrame.requestFocusInWindow();
36583800         if (!thesame)
36593801         {
3802
+            for (int i = copy.versionlist.length; --i > copy.versionindex+1;)
3803
+            {
3804
+                copy.versionlist[i] = copy.versionlist[i-1];
3805
+            }
3806
+            
36603807             //tab.user[tab.versionindex] = user;
36613808             //boolean increment = true; // tab.graphs[tab.versionindex] == null;
36623809             
3663
-            copy.versions[++copy.versionindex] = compress;
3810
+            copy.versionlist[++copy.versionindex] = compress;
36643811             
36653812             // if (increment)
36663813             //     tab.versionindex++;
....@@ -3670,11 +3817,11 @@
36703817 
36713818         //assert(hashtable.isEmpty());
36723819         
3673
-        for (int i = copy.versionindex+1; i < copy.versions.length; i++)
3674
-        {
3675
-            //tab.user[i] = false;
3676
-            copy.versions[i] = null;
3677
-        }
3820
+//        for (int i = copy.versionindex+1; i < copy.versionlist.length; i++)
3821
+//        {
3822
+//            //tab.user[i] = false;
3823
+//            copy.versionlist[i] = null;
3824
+//        }
36783825 
36793826         SetUndoStates();
36803827         
....@@ -3699,9 +3846,43 @@
36993846         
37003847         return !thesame;
37013848     }
3702
-
3703
-    void CopyChanged(Object3D obj)
3849
+    
3850
+    boolean flashIt = true;
3851
+        
3852
+    void RefreshSelection()
37043853     {
3854
+        Object3D selection = new Object3D();
3855
+        
3856
+        for (int i = 0; i < copy.selection.size(); i++)
3857
+        {
3858
+            Object3D elem = copy.selection.elementAt(i);
3859
+            
3860
+            Object3D obj = copy.GetObject(elem.GetUUID());
3861
+            
3862
+            if (obj == null)
3863
+            {
3864
+                copy.selection.remove(i--);
3865
+            }
3866
+            else
3867
+            {
3868
+                selection.add(obj);
3869
+                copy.selection.setElementAt(obj, i);
3870
+            }
3871
+        }
3872
+        
3873
+        flashIt = false;        
3874
+        GetTree().clearSelection();
3875
+        for (int i = 0; i < selection.size(); i++)
3876
+            GetTree().addSelectionPath(selection.elementAt(i).GetTreePath().GetTreePath());
3877
+        flashIt = true;
3878
+        
3879
+        //refreshContents(false);
3880
+    }
3881
+
3882
+    void CopyChanged()
3883
+    {
3884
+        Object3D obj = copy.versionlist[copy.versionindex];
3885
+        
37053886         SetUndoStates();
37063887         
37073888         boolean temp = CameraPane.SWITCH;
....@@ -3711,6 +3892,9 @@
37113892         
37123893         copy.clear();
37133894         
3895
+        copy.skyboxname = obj.skyboxname;
3896
+        copy.skyboxext = obj.skyboxext;
3897
+                
37143898         for (int i=0; i<obj.Size(); i++)
37153899         {
37163900             copy.add(obj.get(i));
....@@ -3720,6 +3904,7 @@
37203904         
37213905         CameraPane.SWITCH = temp;
37223906         
3907
+        RefreshSelection();
37233908         //assert(hashtable.isEmpty());
37243909         
37253910         copy.Touch();
....@@ -3740,13 +3925,15 @@
37403925             }
37413926         }
37423927         
3743
-        refreshContents();
3928
+        refreshContents(true);
37443929     }
37453930     
3746
-    cButton undoButton;
3931
+    cButton previousVersionButton;
37473932     cButton restoreButton;
37483933     cButton replaceButton;
3749
-    cButton redoButton;
3934
+    cButton nextVersionButton;
3935
+    cButton saveVersionButton;
3936
+    cButton deleteVersionButton;
37503937         
37513938     boolean muteSlider;
37523939     
....@@ -3754,9 +3941,9 @@
37543941     {
37553942         int count = 0;
37563943         
3757
-        for (int i = copy.versions.length; --i >= 0;)
3944
+        for (int i = copy.versionlist.length; --i >= 0;)
37583945         {
3759
-            if (copy.versions[i] != null)
3946
+            if (copy.versionlist[i] != null)
37603947                 count++;
37613948         }
37623949         
....@@ -3767,11 +3954,14 @@
37673954     {
37683955         cRadio tab = GetCurrentTab();
37693956         
3770
-        restoreButton.setEnabled(copy.versionindex != -1);
3771
-        replaceButton.setEnabled(copy.versionindex != -1);
3957
+        restoreButton.setEnabled(true); // copy.versionindex != -1);
3958
+        replaceButton.setEnabled(true); // copy.versionindex != -1);
37723959         
3773
-        undoButton.setEnabled(copy.versionindex > 0);
3774
-        redoButton.setEnabled(copy.versions[copy.versionindex + 1] != null);
3960
+        previousVersionButton.setEnabled(copy.versionindex > 0);
3961
+        nextVersionButton.setEnabled(copy.versionlist[copy.versionindex + 1] != null);
3962
+        
3963
+        deleteVersionButton.setEnabled(//copy.versionindex > 0 &&
3964
+                                        copy.versionlist[copy.versionindex + 1] != null);
37753965         
37763966         muteSlider = true;
37773967         versionSlider.setMaximum(VersionCount() - 1);
....@@ -3779,7 +3969,7 @@
37793969         muteSlider = false;
37803970     }
37813971     
3782
-    public boolean Undo()
3972
+    public boolean PreviousVersion()
37833973     {
37843974         // Option?
37853975         Replace();
....@@ -3809,7 +3999,7 @@
38093999 
38104000         copy.versionindex -= 1;
38114001 
3812
-        CopyChanged((Object3D)Uncompress(copy.versions[copy.versionindex]));
4002
+        CopyChanged();
38134003         
38144004         return true;
38154005     }
....@@ -3820,13 +4010,14 @@
38204010         
38214011         cRadio tab = GetCurrentTab();
38224012         
3823
-        if (copy.versionindex == -1 || copy.versions[copy.versionindex] == null)
4013
+        if (copy.versionindex == -1 || copy.versionlist[copy.versionindex] == null)
38244014         {
38254015             java.awt.Toolkit.getDefaultToolkit().beep();
38264016             return false;
38274017         }
38284018 
3829
-        CopyChanged((Object3D)Uncompress(copy.versions[copy.versionindex]));
4019
+        //CopyChanged((Object3D)Uncompress(copy.versions[copy.versionindex]));
4020
+        CopyChanged();
38304021         
38314022         return true;
38324023     }
....@@ -3837,25 +4028,25 @@
38374028         
38384029         cRadio tab = GetCurrentTab();
38394030         
3840
-        if (copy.versionindex == -1 || copy.versions[copy.versionindex] == null)
4031
+        if (copy.versionindex == -1 || copy.versionlist[copy.versionindex] == null)
38414032         {
38424033             // No version yet. OK. java.awt.Toolkit.getDefaultToolkit().beep();
38434034             return false;
38444035         }
38454036 
3846
-        copy.versions[copy.versionindex] = CompressCopy();
4037
+        copy.versionlist[copy.versionindex] = CompressCopy();
38474038         
38484039         return true;
38494040     }
38504041 
3851
-    public void Redo()
4042
+    public void NextVersion()
38524043     {
38534044         // Option?
38544045         Replace();
38554046         
38564047         cRadio tab = GetCurrentTab();
38574048         
3858
-        if (copy.versions[copy.versionindex + 1] == null)
4049
+        if (copy.versionlist[copy.versionindex + 1] == null)
38594050         {
38604051             java.awt.Toolkit.getDefaultToolkit().beep();
38614052             return;
....@@ -3863,7 +4054,7 @@
38634054 
38644055         copy.versionindex += 1;
38654056 
3866
-        CopyChanged((Object3D)Uncompress(copy.versions[copy.versionindex]));
4057
+        CopyChanged();
38674058         
38684059         //if (!tab.user[tab.versionindex])
38694060         //    tab.graphs[tab.versionindex] = null;
....@@ -4077,7 +4268,7 @@
40774268             //copy.material = new cMaterial(copy.GetMaterial());
40784269 
40794270             current.color = (float) colorField.getFloat();
4080
-            current.modulation = (float) modulationField.getFloat();
4271
+            current.modulation = (float) saturationField.getFloat();
40814272             current.metalness = (float) metalnessField.getFloat();
40824273             current.diffuse = (float) diffuseField.getFloat();
40834274             current.specular = (float) specularField.getFloat();
....@@ -4110,7 +4301,7 @@
41104301                     cMaterial mat = copy.material;
41114302                             
41124303                     colorField.SetToolTipValue((mat.color));
4113
-                    modulationField.SetToolTipValue((mat.modulation));
4304
+                    saturationField.SetToolTipValue((mat.modulation));
41144305                     metalnessField.SetToolTipValue((mat.metalness));
41154306                     diffuseField.SetToolTipValue((mat.diffuse));
41164307                     specularField.SetToolTipValue((mat.specular));
....@@ -4174,9 +4365,10 @@
41744365             
41754366             int version = versionSlider.getInteger();
41764367             
4177
-            if (copy.versions[version] != null)
4368
+            if (copy.versionlist[version] != null)
41784369             {
4179
-                CopyChanged((Object3D)Uncompress(copy.versions[copy.versionindex = version]));
4370
+                copy.versionindex = version;
4371
+                CopyChanged();
41804372             }
41814373             
41824374             return;
....@@ -4216,6 +4408,12 @@
42164408         {
42174409             //System.out.println("stateChanged = " + this);
42184410             materialtouched = true;
4411
+            
4412
+            if (e.getSource() == colorField && saturationField.getFloat() == 0.001)
4413
+            {
4414
+                saturationField.setFloat(1);
4415
+            }
4416
+
42194417             applySelf();
42204418             //System.out.println("this = " + this);
42214419             //System.out.println("PARENT = " + parent);
....@@ -4515,6 +4713,7 @@
45154713         {
45164714             if (GetTree() != null)
45174715             {
4716
+                GetTree().revalidate();
45184717                 GetTree().repaint();
45194718             }
45204719 
....@@ -4523,6 +4722,9 @@
45234722             ctrlPanel.validate(); // ? new
45244723             ctrlPanel.repaint();
45254724         }
4725
+        
4726
+        if (previousVersionButton != null && copy.versionlist != null)
4727
+            SetUndoStates();
45264728     }
45274729     
45284730     static TweenManager tweenManager = new TweenManager();
....@@ -4906,12 +5108,12 @@
49065108                 c.addChild(csg);
49075109             }
49085110 
4909
-            copy.versions = readobj.versions;
5111
+            copy.versionlist = readobj.versionlist;
49105112             copy.versionindex = readobj.versionindex;
49115113             
4912
-        if (copy.versions == null)
5114
+        if (copy.versionlist == null)
49135115         {
4914
-            copy.versions = new byte[100][];
5116
+            copy.versionlist = new Object3D[100];
49155117             copy.versionindex = -1;
49165118         }
49175119         
....@@ -4927,7 +5129,7 @@
49275129     {
49285130         if (Grafreed.standAlone)
49295131         {
4930
-            FileDialog browser = new FileDialog(frame, "Load", FileDialog.LOAD);
5132
+            FileDialog browser = new FileDialog(frame, "Open", FileDialog.LOAD);
49315133             browser.show();
49325134             String filename = browser.getFile();
49335135             if (filename != null && filename.length() > 0)
....@@ -5319,7 +5521,7 @@
53195521     JLabel colorLabel;
53205522     cNumberSlider colorField;
53215523     JLabel modulationLabel;
5322
-    cNumberSlider modulationField;
5524
+    cNumberSlider saturationField;
53235525     JLabel metalnessLabel;
53245526     cNumberSlider metalnessField;
53255527     JLabel diffuseLabel;