- make GeometryBatchFactory check for diffuse texture before applying normal textures

- make GeometryBatchFactory throw exception when atlas is full

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@9042 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

engine/src/tools/jme3tools/optimize/GeometryBatchFactory.java

@@ -339,8 +339,8 @@ public class GeometryBatchFactory {
             if (diffuse != null && diffuse.getKey() != null) {
                 String keyName = diffuse.getKey().getName();
                 if (!atlas.addTexture(diffuse, "DiffuseMap")) {
-                    logger.log(Level.WARNING, "Adding diffuse texture {0} to atlas failed, atlas full?", keyName);
-                }
+                    throw new IllegalStateException("Adding diffuse texture" + keyName + "to atlas failed, atlas full.");
+                } else {
                     if (normal != null && normal.getKey() != null) {
                         atlas.addTexture(diffuse, "NormalMap", keyName);
                     }
@@ -349,6 +349,7 @@ public class GeometryBatchFactory {
                     }
                 }
             }
+        }
         Geometry geom = new Geometry();
         Mesh mesh = new Mesh();
         mergeGeometries(geometries, mesh, atlas);