From d0dc0d134524db3a9c6b3c79ad395bacbfad9d45 Mon Sep 17 00:00:00 2001
From: "nor..67" <normen667@gmail.com>
Date: Wed, 30 Jan 2013 12:43:53 +0000
Subject: [PATCH] SDK: - Only store ORIGINAL_PATH metadata in .j3odata when
 actually converting the model for the first time - Store ORIGINAL_PATH and
 ORIGINAL_NAME UserData on geometry when creating j3o files with the SDK

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@10242 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
---
 .../AbstractBlenderAssetDataObject.java       |  1 +
 .../core/assets/SpatialAssetDataObject.java   | 51 +++++++++++++++++++
 .../ogretools/OgreBinaryMeshDataObject.java   |  1 +
 3 files changed, 53 insertions(+)

diff --git a/sdk/jme3-blender/src/com/jme3/gde/blender/filetypes/AbstractBlenderAssetDataObject.java b/sdk/jme3-blender/src/com/jme3/gde/blender/filetypes/AbstractBlenderAssetDataObject.java
index 5160e3964..a43cfde0d 100644
--- a/sdk/jme3-blender/src/com/jme3/gde/blender/filetypes/AbstractBlenderAssetDataObject.java
+++ b/sdk/jme3-blender/src/com/jme3/gde/blender/filetypes/AbstractBlenderAssetDataObject.java
@@ -72,6 +72,7 @@ public abstract class AbstractBlenderAssetDataObject extends SpatialAssetDataObj
             replaceFiles();
             listListener.stop();
             savable = spatial;
+            storeOriginalPathUserData();
             return spatial;
         } catch (IOException ex) {
             Exceptions.printStackTrace(ex);
diff --git a/sdk/jme3-core/src/com/jme3/gde/core/assets/SpatialAssetDataObject.java b/sdk/jme3-core/src/com/jme3/gde/core/assets/SpatialAssetDataObject.java
index f3e156ef9..210b6fcc1 100644
--- a/sdk/jme3-core/src/com/jme3/gde/core/assets/SpatialAssetDataObject.java
+++ b/sdk/jme3-core/src/com/jme3/gde/core/assets/SpatialAssetDataObject.java
@@ -33,8 +33,11 @@ package com.jme3.gde.core.assets;
 
 import com.jme3.asset.AssetKey;
 import com.jme3.asset.ModelKey;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.SceneGraphVisitorAdapter;
 import com.jme3.scene.Spatial;
 import java.io.IOException;
+import java.util.ArrayList;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import org.openide.DialogDisplayer;
@@ -94,6 +97,9 @@ public class SpatialAssetDataObject extends AssetDataObject {
             Spatial spatial = mgr.loadModel(getAssetKey());
             listListener.stop();
             savable = spatial;
+            if (!(this instanceof BinaryModelDataObject)) {
+                storeOriginalPathUserData();
+            }
             lock.releaseLock();
             return spatial;
         } catch (Exception ex) {
@@ -136,4 +142,49 @@ public class SpatialAssetDataObject extends AssetDataObject {
             Exceptions.printStackTrace(ex);
         }
     }
+/*
+ * SDK:
+- Only store ORIGINAL_PATH AssetData property when actually converting 
+- Store ORIGINAL_PATH and ORIGINAL_NAME UserData on geometry when creating j3o files with the SDK
+*/
+    protected void storeOriginalPathUserData() {
+        final ArrayList<String> geomMap = new ArrayList<String>();
+        Spatial spat = (Spatial) savable;
+        if (spat != null) {
+            spat.depthFirstTraversal(new SceneGraphVisitorAdapter() {
+                @Override
+                public void visit(Geometry geom) {
+                    StringBuilder geometryIdentifier = new StringBuilder();
+                    Spatial curSpat = geom;
+                    String geomName = curSpat.getName();
+                    if (geomName == null) {
+                        logger.log(Level.WARNING, "Null geometry name!");
+                        geomName = "null";
+                    }
+                    geom.setUserData("ORIGINAL_NAME", geomName);
+                    logger.log(Level.INFO, "Set ORIGINAL_NAME for {0}", geomName);
+                    while (curSpat != null) {
+                        String name = curSpat.getName();
+                        if (name == null) {
+                            logger.log(Level.WARNING, "Null spatial name!");
+                            name = "null";
+                        }
+                        geometryIdentifier.insert(0, name);
+                        geometryIdentifier.insert(0, '/');
+                        curSpat = curSpat.getParent();
+                    }
+                    String id = geometryIdentifier.toString();
+                    if (geomMap.contains(id)) {
+                        logger.log(Level.WARNING, "Cannot create unique name for Geometry {0}: {1}", new Object[]{geom, id});
+                    }
+                    geomMap.add(id);
+                    geom.setUserData("ORIGINAL_PATH", id);
+                    logger.log(Level.INFO, "Set ORIGINAL_PATH for {0}", id);
+                    super.visit(geom);
+                }
+            });
+        } else {
+            logger.log(Level.SEVERE, "No geometry available when trying to scan initial geometry configuration");
+        }
+    }
 }
diff --git a/sdk/jme3-ogretools/src/com/jme3/gde/ogretools/OgreBinaryMeshDataObject.java b/sdk/jme3-ogretools/src/com/jme3/gde/ogretools/OgreBinaryMeshDataObject.java
index 68ed373e6..f36cdfe45 100644
--- a/sdk/jme3-ogretools/src/com/jme3/gde/ogretools/OgreBinaryMeshDataObject.java
+++ b/sdk/jme3-ogretools/src/com/jme3/gde/ogretools/OgreBinaryMeshDataObject.java
@@ -64,6 +64,7 @@ public class OgreBinaryMeshDataObject extends SpatialAssetDataObject {
             replaceXmlFiles(mgr);
             listListener.stop();
             savable = spatial;
+            storeOriginalPathUserData();
             lock.releaseLock();
             File deleteFile = new File(options.getDestFile());
             deleteFile.delete();