Proto textures parsing.

Normand Briere

2019-08-06 ae8dc339f59e972a932b9097d47271e245e4ca9a

 Grafreed.java
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@@ -23,6 +23,8 @@
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     static float epsvertex2 = 0.001f;
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     static boolean linkUV = false; // not uniform at load time
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+    static boolean smoothmode = false;
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+    
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     static Wav wav = new Wav("/Users/nbriere/0ut/wavs/monoformat"); // output");
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     static boolean hassound = false;
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     static boolean savesound = false;
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@@ -47,6 +49,79 @@
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         }
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     }
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+
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+    public static String RemovePrefix(String s, String prefix)
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+    {
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+        if (s != null && prefix != null && s.startsWith(prefix))
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+        {
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+            return s.substring(prefix.length());
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+        }
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+
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+        return s;
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+    }
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+    
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+    static void ParseFileSystem(java.io.File dir, iResourceCallBack callback, String prefix)
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+    {
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+        callback.CallBack(RemovePrefix(dir.toString(),prefix).split("/"));
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+        File[] listFiles = dir.listFiles();
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+        if (listFiles != null)
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+        {
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+            for (java.io.File file : listFiles)
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+            {
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+                ParseFileSystem(file, callback, prefix);
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+            }
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+        }
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+    }
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+        
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+    static interface iResourceCallBack
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+    {
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+        void CallBack(String[] path);
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+    }
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+    
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+    static void ParseResources(String path, iResourceCallBack callback)
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+    {
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+        java.io.File jarFile = new java.io.File(Grafreed.class.getProtectionDomain().getCodeSource().getLocation().getPath());
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+
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+        if (jarFile.isFile())
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+        {
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+            // Run with JAR file
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+            try
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+            {
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+                java.util.jar.JarFile jar = new java.util.jar.JarFile(jarFile);
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+                java.util.Enumeration<java.util.jar.JarEntry> entries = jar.entries(); //gives ALL entries in jar
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+                while (entries.hasMoreElements())
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+                {
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+                    String name = entries.nextElement().getName();
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+                    
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+                    if (name.startsWith(path + "/"))
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+                        callback.CallBack(RemovePrefix(name, path).split("/"));
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+                }
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+                jar.close();
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+            } catch (Exception ex)
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+            {
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+                ex.printStackTrace();
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+            }
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+        } else
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+        {
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+            // Run with IDE
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+            final java.net.URL url = Object3D.class.getResource("/" + path);
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+            if (url != null)
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+            {
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+                try
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+                {
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+                    java.io.File apps = new java.io.File(url.toURI());
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+                    ParseFileSystem(apps, callback, RemovePrefix(url.toString(), "file:"));
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+//                    for (java.io.File app : apps.listFiles())
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+//                    {
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+//                        //System.out.println(RemovePrefix(app.toString(), RemovePrefix(url.toString(), "file:") + "/"));
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+//                    }
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+                } catch (Exception ex)
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+                {
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+                    ex.printStackTrace();
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+                }
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+            }
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+        }
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+    }
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     public void init()
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     {
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@@ -56,7 +131,7 @@
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         universe.material = new cMaterial();
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         //god.addChild(universe);
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         universe.name = "Applet";
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-        grafreeD = this;
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+        grafreed = this;
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     }
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136
 
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     /**/
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@@ -847,19 +922,59 @@
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         //Monitor mon=MonitorFactory.start("myFirstMonitor");
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         standAlone = true;
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-        grafreeD = new Grafreed();
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-        grafreeD.universe = new cGroup();
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-        grafreeD.universe.name = "Grafreed";
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-        grafreeD.universe.material = new cMaterial();
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+        grafreed = new Grafreed();
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+        grafreed.materials = ReadGFD(grafreed.getClass().getClassLoader().getResourceAsStream("gfd/materials.gfd"));
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+        
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+        grafreed.universe = new cGroup();
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+        grafreed.universe.name = "Grafreed";
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+        grafreed.universe.material = new cMaterial();
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         //   theApplet3D.universe.textures = CameraPane.DEFAULT_TEXTURE;
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-        grafreeD.universe.root = true;
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-        grafreeD.universe.openEditWindow(null, true); //, true);
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+        grafreed.universe.root = true;
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+        grafreed.universe.openEditWindow(null, true); //, true);
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         //mon.stop();
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         //System.out.println(mon);
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         //timeflow.app.TimeflowAppLauncher.GetTimeFlow();
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     }
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+    static Object3D materials;
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+    
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+    static Object3D ReadGFD(java.io.InputStream istream)
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+    {
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+        Object3D readobj = null;
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+        
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+        try
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+        {
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+            // Try compressed version first.
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+            java.util.zip.GZIPInputStream zstream = new java.util.zip.GZIPInputStream(istream);
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+            java.io.ObjectInputStream p = new java.io.ObjectInputStream(zstream);
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+
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+            readobj = (Object3D) p.readObject();
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+            istream.close();
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+
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+            readobj.ResetDisplayList();
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+        } catch (Exception e)
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+        {
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+            if (!e.toString().contains("GZIP"))
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+                e.printStackTrace();
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+            
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+            try
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+            {
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+                java.io.ObjectInputStream p = new java.io.ObjectInputStream(istream);
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+
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+                readobj = (Object3D) p.readObject();
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+                istream.close();
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+
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+                readobj.ResetDisplayList();
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+            } catch (Exception e2)
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+            {
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+                e2.printStackTrace();
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+            }
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+        }
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+        
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+        return readobj;
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+    }
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+    
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     // Timer callback
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     public void actionPerformed(ActionEvent e)
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     {
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@@ -874,7 +989,7 @@
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     static int depth = 0;
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     static java.util.Stack stack = new java.util.Stack();
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     static boolean traceoff = false; // true;
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-    static float[] colorV = new float[5];
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+    static float[] colorV = new float[4]; // 5];
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     static void traceon()
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     {
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@@ -1083,7 +1198,7 @@
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         } while (avail > 0 && numRead >= 0);
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         return new String(data, 0, pos, "US-ASCII");
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     }
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-    public static Grafreed grafreeD;
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+    public static Grafreed grafreed;
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     public static boolean standAlone = true;
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     public Composite universe;
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     public static Object3D clipboard = new Object3D();