From c8bb659043bfa0ccf9436d7cbbc49255b4c82402 Mon Sep 17 00:00:00 2001
From: Normand Briere <nbriere@noware.ca>
Date: Tue, 03 Sep 2019 22:31:10 -0400
Subject: [PATCH] Paste expand.

---
 Object3D.java |  272 ++++++++++++++++++++++++++++++++++++------------------
 1 files changed, 182 insertions(+), 90 deletions(-)

diff --git a/Object3D.java b/Object3D.java
index b8c4bc0..f53b360 100644
--- a/Object3D.java
+++ b/Object3D.java
@@ -33,12 +33,84 @@
     String skyboxname;
     String skyboxext;
     
-    Object3D versionlist[];
+    Object3D[] versionlist;
     int versionindex = -1;    
         
     java.util.Hashtable<java.util.UUID, Object3D> versiontable; // = new java.util.Hashtable<java.util.UUID, Object3D>();
     
     ScriptNode scriptnode;
+
+    void deepCopyNode(Object3D other)
+    {
+        other.skyboxname = skyboxname;
+        other.skyboxext = skyboxext;
+        
+        if (toParent != null)
+        {
+            other.toParent = LA.newMatrix();
+            other.fromParent = LA.newMatrix();
+            LA.matCopy(toParent, other.toParent);
+            LA.matCopy(fromParent, other.fromParent);
+            if (toParentMarked != null)
+            {
+                other.toParentMarked = LA.newMatrix();
+                other.fromParentMarked = LA.newMatrix();
+                LA.matCopy(toParentMarked, other.toParentMarked);
+                LA.matCopy(fromParentMarked, other.fromParentMarked);
+            }
+        }
+        else
+        {
+            if (other.toParent == null)
+//                assert(other.toParent == null);
+//                new Exception().printStackTrace();
+                System.err.println("null parent: " + other);
+        }
+        
+        /*
+        double ident[][] = LA.newMatrix();
+        if (bRep == null)
+        other.bRep = null;
+        else
+        other.bRep = new BoundaryRep(bRep, ident);
+         */
+        // Really new...
+        //other.editWindow = null;
+        if (name == null)
+            other.name = null;
+        else
+            other.name = new String(name);
+
+        if (material != null)
+        {
+            other.material = new cMaterial(material);
+        } else
+        {
+            other.material = null;
+        }
+
+        other.GetTextures().name = GetTextures().name;
+        
+        CopyExtraMaterial(other);
+        
+        other.touched = touched;
+        other.softtouched = softtouched;
+        
+        other.random = random;
+        other.link2master = link2master;
+        other.transformcount = transformcount;
+        other.marked = marked;
+        other.skip = skip;
+        other.count = count;
+        other.flipV = flipV;
+        other.live = live;
+        other.rewind = rewind;
+        other.hide = hide;
+        other.texres = texres;
+        other.speedup = speedup;
+        other.height = height;
+        other.depth = depth;
+    }
 
     int VersionCount()
     {
@@ -190,8 +262,39 @@
         }
     }
 
+    boolean HasBigData()
+    {
+        if (blockloop)
+            return false;
+
+        if (bRep != null)
+        {
+            return true;
+        }
+        
+        blockloop = true;
+        
+        for (int i = 0; i < Size(); i++)
+        {
+            Object3D child = (Object3D) get(i);
+            if (child == null)
+                continue;
+            if (child.HasBigData())
+            {
+                blockloop = false;
+                return true;
+            }
+        }
+        
+        blockloop = false;
+        return false;
+    }
+
     void ExtractBigData(java.util.Hashtable<java.util.UUID, Object3D> hashtable)
     {
+        if (blockloop)
+            return;
+
         Object3D o;
         
         boolean isnew = false;
@@ -215,7 +318,7 @@
             hashtable.put(GetUUID(), o);
         }
 
-        if (!blockloop)
+        //if (!blockloop)
         {
             blockloop = true;
 
@@ -227,7 +330,7 @@
             blockloop = false;
         }
 
-        if (isnew)
+        //if (isnew)
             ExtractBigData(o);
     }
 
@@ -338,15 +441,15 @@
 
     void RestoreBigData(java.util.Hashtable<java.util.UUID, Object3D> hashtable)
     {
+        if (blockloop)
+            return;
+
         if (!hashtable.containsKey(GetUUID()))
             return;
 
         Object3D o = hashtable.get(GetUUID());
 
         RestoreBigData(o);
-
-        if (blockloop)
-            return;
 
         blockloop = true;
 
@@ -363,6 +466,7 @@
     void RestoreBigData(Object3D o)
     {
         //System.err.println("RestoreBigData : " + this + " <-- " + o);
+        Grafreed.Assert(this.bRep == null);
         
         this.bRep = o.bRep;
         if (this.support != null && o.transientrep != null)
@@ -1199,8 +1303,10 @@
 
         // will share the geometry
         assert (!(this instanceof Composite));
-        return deepCopy(); // Never called for Composite
-
+        
+        Object3D obj = deepCopy(); // Never called for Composite
+        obj.count = 2;
+        return obj;
     }
 
     boolean HasLoops()
@@ -1278,78 +1384,16 @@
             return;
         
         blockloop = true;
+        
+        other.parent = parent;
+        
         //System.out.println("COPY " + this + " to " + other);
         //new Exception().printStackTrace();
+        deepCopyNode(other);
 
-        other.parent = parent;
-        if (toParent != null)
-        {
-            other.toParent = LA.newMatrix();
-            other.fromParent = LA.newMatrix();
-            LA.matCopy(toParent, other.toParent);
-            LA.matCopy(fromParent, other.fromParent);
-            if (toParentMarked != null)
-            {
-                other.toParentMarked = LA.newMatrix();
-                other.fromParentMarked = LA.newMatrix();
-                LA.matCopy(toParentMarked, other.toParentMarked);
-                LA.matCopy(fromParentMarked, other.fromParentMarked);
-            }
-        }
-        else
-        {
-            if (other.toParent == null)
-//                assert(other.toParent == null);
-//                new Exception().printStackTrace();
-                System.err.println("null parent: " + other);
-        }
-        /*
-        double ident[][] = LA.newMatrix();
-        if (bRep == null)
-        other.bRep = null;
-        else
-        other.bRep = new BoundaryRep(bRep, ident);
-         */
-        // Really new...
         other.bRep = bRep; // Share the geometry
         
         other.support = support; // Share the support
-
-        //other.editWindow = null;
-        if (name == null)
-            other.name = null;
-        else
-            other.name = new String(name);
-
-        if (material != null)
-        {
-            other.material = new cMaterial(material);
-        } else
-        {
-            other.material = null;
-        }
-
-        other.GetTextures().name = GetTextures().name;
-        
-        CopyExtraMaterial(other);
-        
-        other.touched = touched;
-        other.softtouched = softtouched;
-        
-        other.random = random;
-        other.link2master = link2master;
-        other.transformcount = transformcount;
-        other.marked = marked;
-        other.skip = skip;
-        other.count = count;
-        other.flipV = flipV;
-        other.live = live;
-        other.rewind = rewind;
-        other.hide = hide;
-        other.texres = texres;
-        other.speedup = speedup;
-        other.height = height;
-        other.depth = depth;
 
 // aout 2013        if (/*displaylist != -1 &&*/other.displaylist != displaylist)
 //        {
@@ -1405,17 +1449,24 @@
         if ((mask & GEOMETRY) != 0)
         {
             if (bRep != null)
-                bRep.overwriteThis(other.bRep==null?other.transientrep:other.bRep);
-            else
-                assert(other.bRep == null);
-            
-            if (bRep != null)
             {
+                bRep.overwriteThis(other.bRep==null?other.transientrep:other.bRep);
                 CameraPane.RemoveList(bRep.displaylist);
                 bRep.displaylist = 0; // june 2013 -1;
             }
             else
-                bRep = bRep;
+            {
+                //assert(other.bRep == null);
+                bRep = other.bRep;
+            }
+            
+//            if (bRep != null)
+//            {
+//                CameraPane.RemoveList(bRep.displaylist);
+//                bRep.displaylist = 0; // june 2013 -1;
+//            }
+//            else
+//                bRep = bRep;
         }
             
         /* Use a MASK = GEO/MAT
@@ -3324,6 +3375,18 @@
         }
     }
     
+    public void Scale(int scale)
+    {
+        Object3D obj = this;
+        
+        obj.toParent[0][0] = obj.toParent[1][1] = obj.toParent[2][2] = scale;
+        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/scale;
+        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;
+    }
+    
     public void TextureRatioTransform(int axis)
     {
         cTexture tex = GetTextures();
@@ -4216,9 +4279,9 @@
             max = new cVector();
         }
         
-        for (int i = 0; i<size(); i++)
+        for (int i = 0; i<Size(); i++)
         {
-            Object3D child = (Object3D) reserve(i);
+            Object3D child = (Object3D) get(i); //reserve(i);
             if (child == null)
                 continue;
             
@@ -4237,14 +4300,14 @@
             if (child.hide && !(child instanceof Merge) || child.skip)
             //if (child.hide)
             {
-                release(i);
+                //release(i);
                 continue;
             }
             
                 blockloop = true;
             child.getBounds(min, max, true); // xform);
                 blockloop = false;
-            release(i);
+            //release(i);
             
             MinMax(minima, maxima);
         }
@@ -6313,6 +6376,20 @@
             {
                 drawSelf(display, root, selected, blocked);
             }
+            
+//            if (!(this instanceof Composite))
+//            {
+//                for (int i = 0; i < size(); i++)
+//                {
+//                    Object3D child = (Object3D) reserve(i);
+//                    if (child == null)
+//                        continue;
+//
+//                    child.draw(display, root, selected, blocked);
+//
+//                    release(i);
+//                }
+//            }
         } else
         {
             /*
@@ -6351,7 +6428,7 @@
     }
     catch (Exception e)
     {
-        System.err.println("FAILED: " + this);
+    //    System.err.println("FAILED: " + this);
         failedPigment = true;
     }
            
@@ -6381,6 +6458,20 @@
                         assert(bRep.displaylist != 0);
                         display.CallList(bRep.displaylist);
 // june 2013            drawSelf(display, root, selected);
+                    }
+                }
+                
+                assert (!(this instanceof Composite));
+                {
+                    for (int i = 0; i < size(); i++)
+                    {
+                        Object3D child = (Object3D) reserve(i);
+                        if (child == null)
+                            continue;
+
+                        child.draw(display, root, selected, blocked);
+
+                        release(i);
                     }
                 }
             }
@@ -6435,16 +6526,17 @@
 
     void CallList(iCameraPane display, Object3D /*Composite*/ root, boolean selected, boolean blocked)
     {
-        if (GetBRep() == null)
-        {
-            drawSelf(display, root, selected, blocked);
-        } else
+        if (GetBRep() != null)
         {
             DrawNode(display, root, selected);
             if (this instanceof BezierPatch)
             {
                 //drawSelf(display, root, selected);
             }
+        }
+        else
+        {
+            drawSelf(display, root, selected, blocked);
         }
     }
 
@@ -8193,7 +8285,7 @@
 //        if (!Globals.ADVANCED)
 //            return objname;
         
-        return objname + " " + System.identityHashCode(this); // + GetUUID()
+        return objname; // + " " + System.identityHashCode(this); // + GetUUID()
     }
 
     public int hashCode()

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