From 79d0f9a45d36656051a77a7b0837aa0318f81ee5 Mon Sep 17 00:00:00 2001
From: Normand Briere <nbriere@noware.ca>
Date: Sun, 09 Jun 2019 11:23:18 -0400
Subject: [PATCH] Undo/redo

---
 Object3D.java |  243 +++++++++++++++++++++++++++++++++++++-----------
 1 files changed, 185 insertions(+), 58 deletions(-)

diff --git a/Object3D.java b/Object3D.java
index 1478589..8205153 100644
--- a/Object3D.java
+++ b/Object3D.java
@@ -300,6 +300,7 @@
         }
         
     boolean live = false;
+    boolean dontselect = false;
     boolean hide = false;
     boolean link2master = false; // performs reset support/master at each frame
     boolean marked = false; // animation node
@@ -774,7 +775,7 @@
         if (step == 0)
             step = 1;
         if (maxcount == 0)
-            maxcount = 2048; // 4;
+            maxcount = 128; // 2048; // 4;
 //        if (acceleration == 0)
 //            acceleration = 10;
         if (delay == 0) // serial
@@ -797,7 +798,7 @@
         
         if (marked && Globals.isLIVE() && live &&
                 //TEMP21aug2018
-                Globals.DrawMode() == iCameraPane.SHADOW &&
+                (Globals.DrawMode() == iCameraPane.SHADOW || !Globals.RENDERSHADOW) &&
                 currentframe != Globals.framecount)
         {
             currentframe = Globals.framecount;
@@ -912,6 +913,11 @@
         fromParent = null; // LA.newMatrix();
         bRep = null; // new BoundaryRep();
 
+        if (oname != null && oname.equals("LeftHand"))
+        {
+            name = oname;
+        }
+        
         /*
         float hue = (float)Math.random();
         Color col;
@@ -954,7 +960,7 @@
 
     public Object clone()
     {
-        return GrafreeD.clone(this);
+        return Grafreed.clone(this);
     }
 
     Object3D copyExpand()
@@ -1470,7 +1476,7 @@
             BoundaryRep.SEUIL = other.material.cameralight;
 
             // Set default to 0.1
-            BoundaryRep.SEUIL /= 2;
+            BoundaryRep.SEUIL /= 4; // 2;
             System.out.println("SEUIL = " + BoundaryRep.SEUIL);
         }
         
@@ -1729,7 +1735,7 @@
             Object3D o = new Object3D((clone?"Ge:":"Li:") + this.name);
             o.bRep = transientrep;
             if (clone)
-                o.bRep = (BoundaryRep) GrafreeD.clone(transientrep);
+                o.bRep = (BoundaryRep) Grafreed.clone(transientrep);
             o.CreateMaterial();
             o.SetAttributes(this, -1);
             //parent
@@ -1742,7 +1748,7 @@
             Object3D o = new Object3D((clone?"Ge:":"Li:") + this.name);
             o.bRep = bRep;
             if (clone)
-                o.bRep = (BoundaryRep) GrafreeD.clone(bRep);
+                o.bRep = (BoundaryRep) Grafreed.clone(bRep);
             o.CreateMaterial();
             //o.overwriteThis(this, -1);
             o.SetAttributes(this, -1);
@@ -1829,12 +1835,15 @@
             if (obj.name == null)
                 continue; // can't be a null one
             
+            // Try perfect match first.
             if (n.equals(obj.name))
             {
                 theobj = obj;
                 count++;
             }
         }
+        
+        // not needed: n = n.split(":")[0]; // Poser generates a count
         
     if (count != 1)
         for (int i=Size(); --i>=0;)
@@ -2477,13 +2486,13 @@
         return retval;
     }
 
-    void doEditDrag(ClickInfo info)
+    void doEditDrag(ClickInfo info, boolean opposite)
     {
         switch (doSomething)
         {
             case 1: // '\001'
                 //super.
-                        doEditDrag0(info);
+                        doEditDrag0(info, opposite);
                 break;
 
             case 2: // '\002'
@@ -2496,11 +2505,11 @@
                     {
                         //sel.hitSomething = childToDrag.hitSomething;
                         //childToDrag.doEditDrag(info);
-                        sel.doEditDrag(info);
+                        sel.doEditDrag(info, opposite);
                     } else
                     {
                         //super.
-                                doEditDrag0(info);
+                                doEditDrag0(info, opposite);
                     }
                 }
                 break;
@@ -2983,6 +2992,33 @@
     blockloop = false;
 }
             
+    void TransformChildren()
+    {
+        if (toParent != null)
+        {
+            for (int i=Size(); --i>=0;)
+            {
+                Object3D v = get(i);
+
+                if (v.toParent == null)
+                {
+                    v.toParent = LA.newMatrix();
+                    v.fromParent = LA.newMatrix();
+                }
+
+//                LA.matConcat(v.toParent, toParent, v.toParent);
+//                LA.matConcat(fromParent, v.fromParent, v.fromParent);
+                LA.matConcat(toParent, v.toParent, v.toParent);
+                LA.matConcat(v.fromParent, fromParent, v.fromParent);
+            }
+
+            toParent = null; // LA.matIdentity(toParent);
+            fromParent = null; // LA.matIdentity(fromParent);
+
+            Touch();
+        }
+    }
+    
     void TransformGeometry()
     {
         Object3D obj = this;
@@ -3204,9 +3240,11 @@
         
         BoundaryRep sup = bRep.support;
         bRep.support = null;
-        BoundaryRep temprep = (BoundaryRep) GrafreeD.clone(bRep);
+        BoundaryRep temprep = (BoundaryRep) Grafreed.clone(bRep);
 //            bRep.SplitInTwo(onlyone); // thread...
-            temprep.SplitInTwo(reduction34, onlyone);
+        
+        while(temprep.SplitInTwo(reduction34, onlyone));
+        
             bRep = temprep;
             bRep.support = sup;
             Touch();
@@ -3728,7 +3766,7 @@
             if (child == null)
                 continue;
             
-            if (GrafreeD.RENDERME > 0)
+            if (Grafreed.RENDERME > 0)
             {
                 if (child instanceof Merge)
                     ((Merge)child).renderme();
@@ -3879,7 +3917,7 @@
                 if (child == null)
                     continue;
                 
-                if (GrafreeD.RENDERME > 0)
+                if (Grafreed.RENDERME > 0)
                 {
                     if (child instanceof Merge)
                         ((Merge)child).renderme();
@@ -4074,7 +4112,7 @@
                 if (child == null)
                     continue;
                 
-                if (GrafreeD.RENDERME > 0)
+                if (Grafreed.RENDERME > 0)
                 {
                     if (child instanceof Merge)
                         ((Merge)child).renderme();
@@ -4681,7 +4719,7 @@
 
     cTreePath SelectLeaf(int indexcount, boolean deselect)
     {
-        if (hide)
+        if (hide || dontselect)
             return null;
         
         if (count <= 0)
@@ -4707,7 +4745,7 @@
     
     cTreePath Select(int indexcount, boolean deselect)
     {
-        if (hide)
+        if (hide || dontselect)
             return null;
             
         if (count <= 0)
@@ -5159,10 +5197,34 @@
         
    //     System.out.println("Fullname = " + fullname);
         
-        if (fullname.name.indexOf(":") == -1)
-            return fullname.name;
+        // Does not work on Windows due to C:
+//        if (fullname.name.indexOf(":") == -1)
+//            return fullname.name;
+//        
+//        return fullname.name.substring(0,fullname.name.indexOf(":"));
         
-        return fullname.name.substring(0,fullname.name.indexOf(":"));
+        String[] split = fullname.name.split(":");
+        
+        if (split.length == 0)
+        {
+                return "";
+        }
+        
+        if (split.length <= 2)
+        {
+                if (fullname.name.endsWith(":"))
+                {
+                        // Windows
+                        return fullname.name.substring(0, fullname.name.length()-1);
+                }
+                
+                return split[0];
+        }
+        
+        // Windows
+        assert(split.length == 4);
+        
+        return split[0] + ":" + split[1];
     }
     
     static String GetBump(cTexture fullname)
@@ -5171,10 +5233,38 @@
             return "";
         
   //      System.out.println("Fullname = " + fullname);
-        if (fullname.name.indexOf(":") == -1)
-            return "";
-
-        return fullname.name.substring(fullname.name.indexOf(":")+1,fullname.name.length());
+        // Does not work on Windows due to C:
+//        if (fullname.name.indexOf(":") == -1)
+//            return "";
+//
+//        return fullname.name.substring(fullname.name.indexOf(":")+1,fullname.name.length());
+        String[] split = fullname.name.split(":");
+        
+        if (split.length == 0)
+        {
+                return "";
+        }
+        
+        if (split.length == 1)
+        {
+                return "";
+        }
+        
+        if (split.length == 2)
+        {
+                if (fullname.name.endsWith(":"))
+                {
+                        // Windows
+                        return "";
+                }
+                
+                return split[1];
+        }
+        
+        // Windows
+        assert(split.length == 4);
+        
+        return split[2] + ":" + split[3];
     }
     
     String GetPigmentTexture()
@@ -5248,7 +5338,7 @@
         System.out.print("; textures = " + textures);
         System.out.println("; usedtextures = " + usedtextures);
         
-        if (GetTextures() == null)
+        if (GetTextures() == null) // What is that??
             GetTextures().name = ":";
         
         String texname = tex;
@@ -5325,9 +5415,9 @@
     boolean NeedSupport()
     {
         return
-                CameraPane.SUPPORT && !CameraPane.movingcamera && link2master && /*live &&*/ support != null
+                CameraPane.SUPPORT && (!CameraPane.movingcamera || !Globals.FREEZEONMOVE) && link2master && /*live &&*/ support != null
                  // PROBLEM with CROWD!!
-                    && (Globals.DrawMode() == iCameraPane.SHADOW || Globals.CROWD);
+                    && (Globals.DrawMode() == iCameraPane.SHADOW || !Globals.RENDERSHADOW || Globals.CROWD);
     }
     
     static boolean DEBUG_SELECTION = false;
@@ -5342,7 +5432,7 @@
         }
         
         if (display.DrawMode() == iCameraPane.SELECTION &&
-                hide)
+                (hide || dontselect))
             return;
 
         if (name != null && name.contains("sclera"))
@@ -5584,7 +5674,17 @@
         tex = GetTextures();
     }
 
-    display.BindTextures(tex, texres);
+    boolean failed = false;
+    
+    try
+    {
+        display.BindTextures(tex, texres);
+    }
+    catch (Exception e)
+    {
+        System.err.println("FAILED: " + this);
+        failed = true;
+    }
            
             if (!compiled)
             {
@@ -5606,7 +5706,8 @@
                 }
             }
 
-    display.ReleaseTextures(tex);
+    if (!failed)
+        display.ReleaseTextures(tex);
 
     display.PopMaterial(this, selected);
         }
@@ -5735,6 +5836,9 @@
     
     void drawSelf(iCameraPane display, Object3D /*Composite*/ root, boolean selected, boolean blocked)
     {
+        if (display.DrawMode() == iCameraPane.SELECTION && dontselect)
+            return;
+        
         if (hide)
             return;
         // shadow optimisation
@@ -5859,6 +5963,9 @@
     {
         if (display.DrawMode() == display.SHADOW && projectedVertices != null && projectedVertices.length > 2 && projectedVertices[2].y >= 10000)
             return; // no shadow for transparent objects
+        
+        if (display.DrawMode() == iCameraPane.SELECTION && dontselect)
+            return;
         
         if (hide)
             return;
@@ -6843,8 +6950,8 @@
 //            {
 //                CameraPane.Ymax = spoth;
 //            }
-            info.g.drawLine(spotw, spoth, spotw, spoth - 15);
-            info.g.drawLine(spotw, spoth, spotw - 15, spoth);
+            // bonhommes info.g.drawLine(spotw, spoth, spotw, spoth - 15);
+            //info.g.drawLine(spotw, spoth, spotw - 15, spoth);
             spot.translate(0, -32);
             info.g.setColor(Color.green);
             info.g.fillRect(spot.x, spot.y, spot.width, spot.height);
@@ -6899,7 +7006,7 @@
         startX = info.x;
         startY = info.y;
 
-        hitSomething = 0;
+        hitSomething = -1;
         cVector origin = new cVector();
         //LA.xformPos(origin, toParent, origin);
         Rectangle spot = new Rectangle();
@@ -6932,7 +7039,7 @@
         }
 
         //System.out.println("info.modifiers = " + info.modifiers);
-        modified = (info.modifiers & CameraPane.META) != 0;
+        modified = (info.modifiers & CameraPane.SHIFT) != 0; // Was META
         //System.out.println("modified = " + modified);
         //new Exception().printStackTrace();
         //viewCode = info.pane.renderCamera.viewCode;
@@ -6960,7 +7067,7 @@
         return true;
     }
 
-    void doEditDrag0(ClickInfo info)
+    void doEditDrag0(ClickInfo info, boolean opposite)
     {
         if (hitSomething == 0)
         {
@@ -6975,6 +7082,7 @@
         //System.out.println("hitSomething = " + hitSomething);
 
         double scale = 0.005f * info.camera.Distance();
+        
         cVector xlate = new cVector();
         //cVector xlate2 = new cVector();
         switch (hitSomething)
@@ -6987,7 +7095,7 @@
                 
                 scale *= 0.05f * Globals.theRenderer.RenderCamera().Distance();
                 
-                if (modified)
+                if (modified || opposite)
                 {
                     //assert(false);
                             /*
@@ -7081,6 +7189,7 @@
 
                 if (modified)
                 {
+                    // Rotate 90 degrees
                     angle /= (Math.PI / 4);
                     angle = Math.floor(angle + 0.5);
                     angle *= (Math.PI / 4);
@@ -7122,24 +7231,27 @@
 
             case hitScale: // scale
                 double hScale = (double) (info.x - centerPt.x) / 32;
+                double sign = 1;
+                if (hScale < 0)
+                {
+                    sign = -1;
+                }
+                hScale = sign*Math.pow(sign*hScale, scale * 50);
                 if (hScale < 0.01)
                 {
-                    hScale = 0.01;
+                    //hScale = 0.01;
                 }
-                hScale = Math.pow(hScale, scale * 50);
-                if (hScale < 0.01)
-                {
-                    hScale = 0.01;
-                }
+                
                 double vScale = (double) (info.y - centerPt.y) / 32;
-                if (vScale < 0.01)
+                sign = 1;
+                if (vScale < 0)
                 {
-                    vScale = 0.01;
+                    sign = -1;
                 }
-                vScale = Math.pow(vScale, scale * 50);
+                vScale = sign*Math.pow(sign*vScale, scale * 50);
                 if (vScale < 0.01)
                 {
-                    vScale = 0.01;
+                    //vScale = 0.01;
                 }
                 LA.matCopy(startMat, toParent);
                 /**/
@@ -7150,17 +7262,24 @@
                 }
                 /**/
 
+                double totalScale = Math.sqrt(hScale*hScale + vScale*vScale) / Math.sqrt(2);
+                        
+                if (totalScale < 0.01)
+                {
+                    totalScale = 0.01;
+                }
+                
                 switch (info.pane.RenderCamera().viewCode)
                 {
                     case 3: // '\001'
                         if (modified)
                         {
                             //LA.matScale(toParent, 1, hScale, vScale);
-                            LA.matScale(toParent, vScale, 1, 1);
+                            LA.matScale(toParent, totalScale, 1, 1);
                         } // vScale, 1);
                         else
                         {
-                            LA.matScale(toParent, vScale, vScale, vScale);
+                            LA.matScale(toParent, totalScale, totalScale, totalScale);
                         } // vScale, 1);
                         break;
 
@@ -7168,10 +7287,10 @@
                         if (modified)
                         {
                             //LA.matScale(toParent, hScale, 1, vScale);
-                            LA.matScale(toParent, 1, vScale, 1);
+                            LA.matScale(toParent, 1, totalScale, 1);
                         } else
                         {
-                            LA.matScale(toParent, vScale, 1, vScale);
+                            LA.matScale(toParent, totalScale, 1, totalScale);
                         }
                         break;
 
@@ -7179,10 +7298,10 @@
                         if (modified)
                         {
                             //LA.matScale(toParent, hScale, vScale, 1);
-                            LA.matScale(toParent, 1, 1, vScale);
+                            LA.matScale(toParent, 1, 1, totalScale);
                         } else
                         {
-                            LA.matScale(toParent, vScale, vScale, 1);
+                            LA.matScale(toParent, totalScale, totalScale, 1);
                         }
                         break;
                 }
@@ -7315,14 +7434,22 @@
         //return super.toString() + " (id=" + list + ")" + " (brep=" + bRep + ")";
         //return name + " (id=" + list + ")" + " (brep=" + bRep + ") " + super.toString();
         //return name + " (#tri = " + (bRep==null?0:bRep.VertexCount()) + ") " + super.toString();
+        
+        String objname;
+        
         if (false) //parent != null)
         {
-            return name + " " + System.identityHashCode(this) + " (" + parent.name + " " + System.identityHashCode(parent) + ")";
+            objname = name + " " + System.identityHashCode(this) + " (" + parent.name + " " + System.identityHashCode(parent) + ")";
         } else
         {
-            return GetName() + (Math.abs(count) == 1000 ? (count == 1000 ? " " : " * ") : (" (" + (count /*- 1*/) + ") ")) + /*(IsSelected()?"(selected) ":"") + (touched?"(touched) ":"") */ +System.identityHashCode(this);
+            objname = GetName() + (Math.abs(count) == 1000 ? (count == 1000 ? " " : " * ") : (" (" + (count - 1) + ")")) + /*(IsSelected()?"(selected) ":"") + (touched?"(touched) ":"") */ "";
         } //  + super.toString();
     //return name + " (" + (SizeOf.deepSizeOf(this)/1024) + "K) " + this.getClass().getName();
+        
+        if (!Globals.ADVANCED)
+            return objname;
+        
+        return objname + " " + System.identityHashCode(this);
     }
 
     public int hashCode()
@@ -7514,7 +7641,7 @@
         {
             assert(bRep != null);
             if (!(support instanceof GenericJoint)) // support.bRep != null)
-                GrafreeD.Assert(support.bRep == bRep.support);
+                Grafreed.Assert(support.bRep == bRep.support);
         }
         else
         {
@@ -7563,9 +7690,9 @@
     private static cVector edge2 = new cVector();
     //private static cVector norm = new cVector();
     /*transient private*/ int hitSomething;
-    private static final int hitCenter = 1;
-    private static final int hitScale = 2;
-    private static final int hitRotate = 3;
+    static final int hitCenter = 1;
+    static final int hitScale = 2;
+    static final int hitRotate = 3;
     /*transient*/ /*private*/ int viewCode; // Now used for transparency cache flag
 	/*transient*/ private Point centerPt;
     /*transient*/ private int startX;

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