From 3d54ab33782b048e11c457ce7a5b82e9a17323ec Mon Sep 17 00:00:00 2001
From: "Sha..rd" <ShadowIsLord@gmail.com>
Date: Sun, 8 Jan 2012 23:48:28 +0000
Subject: [PATCH]  * Blender loader will now extract vertex data into separate
 vertex buffers for meshes that use multiple materials instead of sharing them

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@9007 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
---
 .../jme3/scene/plugins/blender/meshes/MeshHelper.java    | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/engine/src/blender/com/jme3/scene/plugins/blender/meshes/MeshHelper.java b/engine/src/blender/com/jme3/scene/plugins/blender/meshes/MeshHelper.java
index 8e9e6a04a..c92693340 100644
--- a/engine/src/blender/com/jme3/scene/plugins/blender/meshes/MeshHelper.java
+++ b/engine/src/blender/com/jme3/scene/plugins/blender/meshes/MeshHelper.java
@@ -402,6 +402,15 @@ public class MeshHelper extends AbstractBlenderHelper {
                 }
             }
         }
+        
+        // if there are multiple materials used, extract the shared
+        // vertex data
+        if (geometries.size() > 1){
+            // extract from itself
+            for (Geometry geom : geometries){
+                geom.getMesh().extractVertexData(geom.getMesh());
+            }
+        }
 
         blenderContext.addLoadedFeatures(structure.getOldMemoryAddress(), structure.getName(), structure, geometries);
         blenderContext.setMeshContext(structure.getOldMemoryAddress(), meshContext);