From 6266c8a4b2485b29a7d5bcb217460d7aad3e1c4a Mon Sep 17 00:00:00 2001
From: Normand Briere <nbriere@noware.ca>
Date: Sun, 25 Aug 2019 20:58:10 -0400
Subject: [PATCH] Proto version slider.

---
 Object3D.java |  361 ++++++++++++++++++++++++++++++++++++++++++--------
 1 files changed, 299 insertions(+), 62 deletions(-)

diff --git a/Object3D.java b/Object3D.java
index f760249..9d52cb0 100644
--- a/Object3D.java
+++ b/Object3D.java
@@ -22,6 +22,7 @@
     //static final long serialVersionUID = -607422624994562685L;
     static final long serialVersionUID = 5022536242724664900L;
     
+    // Use GetUUID for backward compatibility with null.
     private UUID uuid = UUID.randomUUID();
     
     // TEMPORARY for mocap undo. No need to be transient.
@@ -32,11 +33,26 @@
     String skyboxname;
     String skyboxext;
     
-    byte[] versions[];
+    Object3D versionlist[];
     int versionindex = -1;    
         
+    java.util.Hashtable<java.util.UUID, Object3D> versiontable; // = new java.util.Hashtable<java.util.UUID, Object3D>();
+    
     ScriptNode scriptnode;
 
+    int VersionCount()
+    {
+        int count = 0;
+        
+        for (int i = versionlist.length; --i >= 0;)
+        {
+            if (versionlist[i] != null)
+                count++;
+        }
+        
+        return count;
+    }
+    
         void InitOthers()
         {
                 if (projectedVertices == null || projectedVertices.length <= 2)
@@ -222,7 +238,7 @@
 //            o.bRep.support = null;
 //        }
         o.selection = this.selection;
-        o.versions = this.versions;
+        o.versionlist = this.versionlist;
         o.versionindex = this.versionindex;
         
         if (this.support != null)
@@ -244,6 +260,73 @@
     //        this.bRep.support = null;
     //    this.support = null;
     //    this.fileparent = null;
+    }
+
+//    Object3D GetObject(java.util.UUID uuid)
+//    {
+//        if (this.uuid.equals(uuid))
+//            return this;
+//            
+//        if (blockloop)
+//            return null;
+//
+//        blockloop = true;
+//
+//        for (int i=0; i<Size(); i++)
+//        {
+//            Object3D o = get(i).GetObject(uuid);
+//            
+//            if (o != null)
+//                return o;
+//        }
+//        
+//        blockloop = false;
+//        
+//        return null;
+//    }
+    
+    transient boolean tag;
+
+    void TagObjects(Object3D o, boolean tag)
+    {
+        if (blockloop)
+            return;
+
+        o.tag = tag;
+        
+        if (o == this)
+            return;
+        
+        blockloop = true;
+
+        for (int i=0; i<Size(); i++)
+        {
+            get(i).TagObjects(o, tag);
+        }
+        
+        blockloop = false;
+    }
+
+    boolean HasTags()
+    {
+        if (blockloop)
+            return false;
+
+        blockloop = true;
+
+        boolean hasTags = false;
+        
+        for (int i=0; i<Size(); i++)
+        {
+            hasTags |= get(i).tag || get(i).HasTags();
+            
+            if (hasTags)
+                break;
+        }
+        
+        blockloop = false;
+        
+        return hasTags;
     }
 
     void RestoreBigData(java.util.Hashtable<java.util.UUID, Object3D> hashtable)
@@ -280,7 +363,7 @@
         
         this.selection = o.selection;
         
-        this.versions = o.versions;
+        this.versionlist = o.versionlist;
         this.versionindex = o.versionindex;
 // July 2019        if (this.bRep != null)
 //            this.bRep.support = o.transientrep;
@@ -498,11 +581,11 @@
         }
     }
     
-    int memorysize;
+    transient int memorysize; // needs to be transient, dunno why
     
     int MemorySize()
     {
-        if (true) // memorysize == 0)
+        if (memorysize == 0)
         {
             try
             {
@@ -617,7 +700,7 @@
         {
             if (maxcount != 1)
             {
-                new Exception().printStackTrace();
+                //new Exception().printStackTrace();
             }
             
             toParentMarked = LA.newMatrix();
@@ -2299,11 +2382,6 @@
             
             InitOthers();
             
-            if (this instanceof Camera)
-            {
-                material.shift = 90;
-            }
-
             material.multiply = multiply;
             
             if (multiply)
@@ -2444,6 +2522,11 @@
         else
         {
             //((ObjEditor)editWindow).SetupUI2(null);
+            if (objectUI != null)
+                ((ObjEditor)objectUI).pinButton.setSelected(pinned);
+            else
+                //new Exception().printStackTrace();
+                System.err.println("objectUI is null");
         }
     }
 
@@ -3194,6 +3277,93 @@
     blockloop = false;
 }
             
+    public void ResetTransform(int mask)
+    {
+        Object3D obj = this;
+        
+        if (mask == -1)
+        {
+            if (obj instanceof Camera) // jan 2014
+            {
+                LA.matIdentity(obj.toParent);
+                LA.matIdentity(obj.fromParent);
+            }
+            else
+            {
+                obj.toParent = null; // jan 2014 LA.matIdentity(obj.toParent);
+                obj.fromParent = null; // LA.matIdentity(obj.fromParent);
+            }
+            return;
+        }
+        
+        if ((mask&2) != 0) // Scale/rotation
+        {
+            obj.toParent[0][0] = obj.toParent[1][1] = obj.toParent[2][2] = 1;
+            obj.toParent[0][1] = obj.toParent[1][0] = obj.toParent[2][0] = 0;
+            obj.toParent[0][2] = obj.toParent[1][2] = obj.toParent[2][1] = 0;
+            obj.fromParent[0][0] = obj.fromParent[1][1] = obj.fromParent[2][2] = 1;
+            obj.fromParent[0][1] = obj.fromParent[1][0] = obj.fromParent[2][0] = 0;
+            obj.fromParent[0][2] = obj.fromParent[1][2] = obj.fromParent[2][1] = 0;
+        }
+        if ((mask&1) != 0) // Translation
+        {
+            if (obj.toParent != null)
+            {
+                obj.toParent[3][0] = obj.toParent[3][1] = obj.toParent[3][2] = 0;
+                obj.fromParent[3][0] = obj.fromParent[3][1] = obj.fromParent[3][2] = 0;
+            }
+        }
+    }
+    
+    public void TextureRatioTransform(int axis)
+    {
+        cTexture tex = GetTextures();
+
+        com.sun.opengl.util.texture.TextureData texturedata = null;
+
+        try
+        {
+            texturedata = Globals.theRenderer.GetTextureData(tex, false, texres);
+        }
+        catch (Exception e)
+        {
+            System.err.println("FAIL TextureRatio: " + this);
+        }
+        
+        LA.matIdentity(Object3D.mat);
+        Object3D.mat[axis][axis] = (double)texturedata.getWidth() / texturedata.getHeight();
+
+        if (toParent == null)
+        {
+            toParent = LA.newMatrix();
+            fromParent = LA.newMatrix();
+        }
+
+        ResetTransform(2);
+        
+        LA.matConcat(Object3D.mat, fromParent, fromParent);
+        LA.matInvert(fromParent, toParent);
+    }
+
+    void TextureRatio(int axis)
+    {
+        if (blockloop)
+            return;
+
+        blockloop = true;
+        
+        TextureRatioTransform(axis);
+        
+        for (int i=Size(); --i>=0;)
+        {
+            Object3D v = get(i);
+
+            v.TextureRatio(axis);
+        }
+
+        blockloop = false;
+    }
+
     void TransformChildren()
     {
         if (toParent != null)
@@ -3547,15 +3717,47 @@
 
     void ClearMaterials()
     {
+        if (blockloop)
+            return;
+        
+        blockloop = true;
+        
         ClearMaterial();
-        for (int i = 0; i < size(); i++)
+        for (int i = 0; i < Size(); i++)
         {
-            Object3D child = (Object3D) reserve(i);
+            Object3D child = (Object3D) get(i);
             if (child == null)
                 continue;
             child.ClearMaterials();
-            release(i);
         }
+        
+        blockloop = false;
+    }
+    
+    void ClearVersionList()
+    {
+        this.versionlist = null;
+        this.versionindex = -1;
+        this.versiontable = null;
+    }
+    
+    void ClearVersions()
+    {
+        if (blockloop)
+            return;
+        
+        blockloop = true;
+        
+        ClearVersionList();
+        for (int i = 0; i < Size(); i++)
+        {
+            Object3D child = (Object3D) get(i);
+            if (child == null)
+                continue;
+            child.ClearVersions();
+        }
+        
+        blockloop = false;
     }
     
     void FlipV(boolean flip)
@@ -5545,6 +5747,11 @@
         if (fullname == null)
             return "";
         
+        if (fullname.pigment != null)
+        {
+            return fullname.pigment;
+        }
+        
    //     System.out.println("Fullname = " + fullname);
         
         // Does not work on Windows due to C:
@@ -5557,7 +5764,7 @@
         
         if (split.length == 0)
         {
-                return "";
+                return fullname.pigment = "";
         }
         
         if (split.length <= 2)
@@ -5565,22 +5772,27 @@
                 if (fullname.name.endsWith(":"))
                 {
                         // Windows
-                        return fullname.name.substring(0, fullname.name.length()-1);
+                        return fullname.pigment = fullname.name.substring(0, fullname.name.length()-1);
                 }
                 
-                return split[0];
+                return fullname.pigment = split[0];
         }
         
         // Windows
         assert(split.length == 4);
         
-        return split[0] + ":" + split[1];
+        return fullname.pigment = split[0] + ":" + split[1];
     }
     
     static String GetBump(cTexture fullname)
     {
         if (fullname == null)
             return "";
+        
+        if (fullname.bump != null)
+        {
+            return fullname.bump;
+        }
         
   //      System.out.println("Fullname = " + fullname);
         // Does not work on Windows due to C:
@@ -5592,12 +5804,12 @@
         
         if (split.length == 0)
         {
-                return "";
+                return fullname.bump = "";
         }
         
         if (split.length == 1)
         {
-                return "";
+                return fullname.bump = "";
         }
         
         if (split.length == 2)
@@ -5605,16 +5817,16 @@
                 if (fullname.name.endsWith(":"))
                 {
                         // Windows
-                        return "";
+                        return fullname.bump = "";
                 }
                 
-                return split[1];
+                return fullname.bump = split[1];
         }
         
         // Windows
         assert(split.length == 4);
         
-        return split[2] + ":" + split[3];
+        return fullname.bump = split[2] + ":" + split[3];
     }
     
     String GetPigmentTexture()
@@ -5697,6 +5909,9 @@
             texname = "";
         
         GetTextures().name = texname + ":" + GetBump(GetTextures());
+
+        GetTextures().pigment = null;
+        
         Touch();
     }
 
@@ -5769,6 +5984,8 @@
             texname = "";
         
         GetTextures().name = Object3D.GetPigment(GetTextures()) + ":" + texname;
+        
+        GetTextures().bump = null;
         
         Touch();
     }
@@ -5852,6 +6069,11 @@
         return parent.IsLive();
     }
     
+    boolean IsDynamic()
+    {
+        return live && bRep != null;
+    }
+    
     void Draw(iCameraPane display, Object3D /*Composite*/ root, boolean selected, boolean blocked)
     {
         Invariants(); // june 2013
@@ -5912,7 +6134,8 @@
         if (support != null)
             support = support;
         
-        boolean usecalllists = !IsLive() && IsStatic() && GetBRep() != null && (!CameraPane.SUPPORT || support == null || !link2master); // !(this instanceof cSpring) && !(this instanceof BezierPatch);
+        boolean usecalllists = !IsDynamic() &&
+                                    IsStatic() && GetBRep() != null && (!CameraPane.SUPPORT || support == null || !link2master); // !(this instanceof cSpring) && !(this instanceof BezierPatch);
         //boolean usecalllists = false; //!IsLive(); // IsStatic() && GetBRep() != null && (!CameraPane.SUPPORT || support == null) && !link2master; // !(this instanceof cSpring) && !(this instanceof BezierPatch);
         
         //usecalllists &= display.DrawMode() == display.DEFAULT; // Don't compute list in shadow pass.
@@ -7373,7 +7596,7 @@
             boundary.y = spot.y - 30;
             boundary.width = spot.width + 60;
             boundary.height = spot.height + 60;
-            clickInfo.g.setColor(Color.red);
+            clickInfo.g.setColor(Color.white);
             int spotw = spot.x + spot.width;
             int spoth = spot.y + spot.height;
             clickInfo.g.fillRect(spot.x, spot.y, spot.width, spot.height);
@@ -7393,7 +7616,29 @@
 //            {
 //                CameraPane.Ymax = spoth;
 //            }
-            spot.translate(32, 32);
+//            if (CameraPane.Xmin > spot.x)
+//            {
+//                CameraPane.Xmin = spot.x;
+//            }
+//            if (CameraPane.Xmax < spotw)
+//            {
+//                CameraPane.Xmax = spotw;
+//            }
+//            if (CameraPane.Ymin > spot.y)
+//            {
+//                CameraPane.Ymin = spot.y;
+//            }
+//            if (CameraPane.Ymax < spoth)
+//            {
+//                CameraPane.Ymax = spoth;
+//            }
+            // bonhommes info.g.drawLine(spotw, spoth, spotw, spoth - boundary.height/2); // 15
+            //info.g.drawLine(spotw, spoth, spotw - boundary.width/2, spoth); // 15
+            spot.translate(32, 0);
+            clickInfo.g.setColor(Color.yellow);
+            clickInfo.g.fillRect(spot.x, spot.y, spot.width, spot.height);
+            
+            spot.translate(32, 64);
             spotw = spot.x + spot.width;
             spoth = spot.y + spot.height;
             clickInfo.g.setColor(Color.cyan);
@@ -7414,28 +7659,7 @@
 //            {
 //                CameraPane.Ymax = spoth;
 //            }
-            // bonhommes info.g.drawLine(spotw, spoth, spotw, spoth - boundary.height/2); // 15
-            //info.g.drawLine(spotw, spoth, spotw - boundary.width/2, spoth); // 15
-            spot.translate(0, -32);
-            clickInfo.g.setColor(Color.yellow);
-            clickInfo.g.fillRect(spot.x, spot.y, spot.width, spot.height);
             clickInfo.g.setColor(Color.green);
-//            if (CameraPane.Xmin > spot.x)
-//            {
-//                CameraPane.Xmin = spot.x;
-//            }
-//            if (CameraPane.Xmax < spotw)
-//            {
-//                CameraPane.Xmax = spotw;
-//            }
-//            if (CameraPane.Ymin > spot.y)
-//            {
-//                CameraPane.Ymin = spot.y;
-//            }
-//            if (CameraPane.Ymax < spoth)
-//            {
-//                CameraPane.Ymax = spoth;
-//            }
             clickInfo.g.drawArc(boundary.x + clickInfo.DX, boundary.y + clickInfo.DY,
                     (int)(boundary.width * clickInfo.W), (int)(boundary.height * clickInfo.W), 0, 360);
             //info.g.drawArc(spot.x, spotw, spot.width/2, boundary.height/2, 0, 360);
@@ -7494,12 +7718,14 @@
             retval = true;
         }
         spot.translate(0, 32);
+        spot.translate(32, 0);
+        spot.translate(0, 32);
         if (spot.contains(clickInfo.x, clickInfo.y))
         {
             hitSomething = hitScale;
             
         double scale = 0.005f * clickInfo.camera.Distance();
-                double hScale = (double) (clickInfo.x - centerPt.x) / 32;
+                double hScale = (double) (clickInfo.x - centerPt.x) / 64;
                 double sign = 1;
                 if (hScale < 0)
                 {
@@ -7511,7 +7737,7 @@
                     //hScale = 0.01;
                 }
                 
-                double vScale = (double) (clickInfo.y - centerPt.y) / 32;
+                double vScale = (double) (clickInfo.y - centerPt.y) / 64;
                 sign = 1;
                 if (vScale < 0)
                 {
@@ -7591,7 +7817,9 @@
                 
                 scale *= 0.05f * Globals.theRenderer.RenderCamera().Distance();
                 
-                if (modified || opposite)
+                // Modified could snap
+                if (//modified ||
+                        opposite)
                 {
                     //assert(false);
                             /*
@@ -7685,7 +7913,7 @@
 
                 if (modified)
                 {
-                    // Rotate 90 degrees
+                    // Rotate 45 degrees
                     angle /= (Math.PI / 4);
                     angle = Math.floor(angle + 0.5);
                     angle *= (Math.PI / 4);
@@ -7726,7 +7954,7 @@
                 break;
 
             case hitScale: // scale
-                double hScale = (double) (clickInfo.x - centerPt.x) / 32;
+                double hScale = (double) (clickInfo.x - centerPt.x) / 64;
                 double sign = 1;
                 if (hScale < 0)
                 {
@@ -7738,7 +7966,7 @@
                     //hScale = 0.01;
                 }
                 
-                double vScale = (double) (clickInfo.y - centerPt.y) / 32;
+                double vScale = (double) (clickInfo.y - centerPt.y) / 64;
                 sign = 1;
                 if (vScale < 0)
                 {
@@ -7771,21 +7999,27 @@
                     case 3: // '\001'
                         if (modified || opposite)
                         {
+                            if (modified) // && opposite)
+                                LA.matScale(toParent, totalScale, totalScale, totalScale);
+                            else
                             //LA.matScale(toParent, 1, hScale, vScale);
-                            LA.matScale(toParent, totalScale, 1, 1);
+                                LA.matScale(toParent, totalScale, 1, 1);
                         } // vScale, 1);
                         else
                         {
                             // EXCEPTION!
-                            LA.matScale(toParent, totalScale, totalScale, totalScale);
+                            LA.matScale(toParent, 1, totalScale, totalScale);
                         } // vScale, 1);
                         break;
 
                     case 2: // '\002'
                         if (modified || opposite)
                         {
-                            //LA.matScale(toParent, hScale, 1, vScale);
-                            LA.matScale(toParent, 1, totalScale, 1);
+                            if (modified) // && opposite)
+                                LA.matScale(toParent, totalScale, totalScale, totalScale);
+                            else
+                                //LA.matScale(toParent, hScale, 1, vScale);
+                                LA.matScale(toParent, 1, totalScale, 1);
                         } else
                         {
                             LA.matScale(toParent, totalScale, 1, totalScale);
@@ -7795,8 +8029,11 @@
                     case 1: // '\003'
                         if (modified || opposite)
                         {
-                            //LA.matScale(toParent, hScale, vScale, 1);
-                            LA.matScale(toParent, 1, 1, totalScale);
+                            if (modified) // && opposite)
+                                LA.matScale(toParent, totalScale, totalScale, totalScale);
+                            else
+                                //LA.matScale(toParent, hScale, vScale, 1);
+                                LA.matScale(toParent, 1, 1, totalScale);
                         } else
                         {
                             LA.matScale(toParent, totalScale, totalScale, 1);
@@ -7944,10 +8181,10 @@
         } //  + super.toString();
     //return name + " (" + (SizeOf.deepSizeOf(this)/1024) + "K) " + this.getClass().getName();
         
-        if (!Globals.ADVANCED)
-            return objname;
+//        if (!Globals.ADVANCED)
+//            return objname;
         
-        return objname + " " + System.identityHashCode(this);
+        return objname + " " + System.identityHashCode(this); // + GetUUID()
     }
 
     public int hashCode()

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