From 15123b19e7bc8da2869429b07f0fbaa0598e945e Mon Sep 17 00:00:00 2001
From: Normand Briere <nbriere@noware.ca>
Date: Thu, 20 Jun 2019 20:56:08 -0400
Subject: [PATCH] Rewind all.

---
 Object3D.java |   54 +++++++++++++++++++++++++++++++++++++++++++++++++-----
 1 files changed, 49 insertions(+), 5 deletions(-)

diff --git a/Object3D.java b/Object3D.java
index d6e0e59..7b52765 100644
--- a/Object3D.java
+++ b/Object3D.java
@@ -893,7 +893,8 @@
             
             boolean changedir = random && Math.random() < 0.01; // && !link2master;
 
-            if (transformcount*factor > maxcount || (step == 1 && changedir))
+            if (transformcount*factor >= maxcount && (rewind || random) ||
+                    (step == 1 && changedir))
             {
                 countdown = 1;
                 delay = speedup?8:1;
@@ -3503,7 +3504,8 @@
         if (blockloop)
             return;
         
-        if (marked || (bRep != null && material != null)) // borderline...
+        if (//marked || // does not make sense
+                (bRep != null || material != null)) // borderline...
             live = h;
         
         for (int i = 0; i < Size(); i++)
@@ -3524,7 +3526,8 @@
             return;
         
         //if (bRep != null)
-        if (marked || (bRep != null && material != null)) // borderline...
+        if (//marked || // does not make sense
+                (bRep != null || material != null)) // borderline...
             link2master = h;
         
         for (int i = 0; i < Size(); i++)
@@ -3544,7 +3547,8 @@
         if (blockloop)
             return;
         
-        if (marked || (bRep != null && material != null)) // borderline...
+        if (//marked || // does not make sense
+                (bRep != null || material != null)) // borderline...
             hide = h;
         
         for (int i = 0; i < Size(); i++)
@@ -3564,7 +3568,7 @@
         if (blockloop)
             return;
         
-        if (bRep != null && material != null) // borderline...
+        if (bRep != null || material != null) // borderline...
             marked = h;
         
         for (int i = 0; i < Size(); i++)
@@ -3579,6 +3583,46 @@
         }
     }
     
+    void RewindLeaves(boolean h)
+    {
+        if (blockloop)
+            return;
+        
+        if (bRep != null || material != null) // borderline...
+            rewind = h;
+        
+        for (int i = 0; i < Size(); i++)
+        {
+            Object3D child = (Object3D) get(i); // reserve(i);
+            if (child == null)
+                continue;
+            blockloop = true;
+            child.RewindLeaves(h);
+            blockloop = false;
+         //   release(i);
+        }
+    }
+    
+    void RandomLeaves(boolean h)
+    {
+        if (blockloop)
+            return;
+        
+        if (bRep != null || material != null) // borderline...
+            random = h;
+        
+        for (int i = 0; i < Size(); i++)
+        {
+            Object3D child = (Object3D) get(i); // reserve(i);
+            if (child == null)
+                continue;
+            blockloop = true;
+            child.RandomLeaves(h);
+            blockloop = false;
+         //   release(i);
+        }
+    }
+    
     void SetTexRes(int tr)
     {
         texres = tr;

--
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