Removes the use of the deprecated Box contructor with the mesh origin in HelloLoop. also updated the wiki and made the screenshot up to date to what the tutorial produces

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@10718 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

engine/src/test/jme3test/helloworld/HelloMaterial.java

@@ -59,35 +59,36 @@ public class HelloMaterial extends SimpleApplication {
   public void simpleInitApp() {
 
     /** A simple textured cube -- in good MIP map quality. */
-    Box box1Mesh = new Box(1f,1f,1f);
-    Geometry cubePlainGeo = new Geometry("My Textured Box", box1Mesh);
-    Material stlMat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
-    Texture monkeyTex = assetManager.loadTexture("Interface/Logo/Monkey.jpg");
-    stlMat.setTexture("ColorMap", monkeyTex);
-    cubePlainGeo.setMaterial(stlMat);
-    cubePlainGeo.move(new Vector3f(-3f,1.1f,0f));
-    rootNode.attachChild(cubePlainGeo);
+    Box boxshape1 = new Box( 1f,1f,1f);
+    Geometry cube = new Geometry("My Textured Box", boxshape1);
+    cube.setLocalTranslation(new Vector3f(-3f,1.1f,0f));
+    Material mat_stl = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
+    Texture tex_ml = assetManager.loadTexture("Interface/Logo/Monkey.jpg");
+    mat_stl.setTexture("ColorMap", tex_ml);
+    cube.setMaterial(mat_stl);
+    rootNode.attachChild(cube);
 
     /** A translucent/transparent texture, similar to a window frame. */
-    Box box3Mesh = new Box(1f,1f,0.01f);
-    Geometry windowGeo = new Geometry("window frame", box3Mesh);
-    Material ttMat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
-    ttMat.setTexture("ColorMap", assetManager.loadTexture("Textures/ColoredTex/Monkey.png"));
-    ttMat.getAdditionalRenderState().setBlendMode(BlendMode.Alpha);  // activate transparency
-    windowGeo.setQueueBucket(Bucket.Transparent);
-    windowGeo.setMaterial(ttMat);
-    rootNode.attachChild(windowGeo);
+    Box boxshape3 = new Box( 1f,1f,0.01f);
+    Geometry window_frame = new Geometry("window frame", boxshape3);
+    Material mat_tt = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
+    mat_tt.setTexture("ColorMap", assetManager.loadTexture("Textures/ColoredTex/Monkey.png"));
+    mat_tt.getAdditionalRenderState().setBlendMode(BlendMode.Alpha);  // activate transparency
+    window_frame.setQueueBucket(Bucket.Transparent);
+    window_frame.setMaterial(mat_tt);
+    rootNode.attachChild(window_frame);
 
-    /** A cube with its base color "bleeding" through a partially transparent texture */
-    Box box4Mesh = new Box(1f,1f,1f);
-    Geometry bleedCubeGeo = new Geometry("bleed-through colored cube", box4Mesh);
-    Material tlMat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
-    tlMat.setTexture("ColorMap", assetManager.loadTexture("Textures/ColoredTex/Monkey.png"));
-    tlMat.setColor("Color", new ColorRGBA(1f,0f,1f, 1f)); // purple
-    bleedCubeGeo.setMaterial(tlMat);
-    bleedCubeGeo.move(new Vector3f(3f,-1f,0f));
-    rootNode.attachChild(bleedCubeGeo);
-    //bleedCubeGeo.setMaterial((Material) assetManager.loadAsset( "Materials/BleedThrough.j3m"));
+
+    /** A cube with its base color "leaking" through a partially transparent texture */
+    Box boxshape4 = new Box(1f,1f,1f);
+    Geometry cube_leak = new Geometry("Leak-through color cube", boxshape4);
+    cube_leak.setLocalTranslation(new Vector3f(3f,-1f,0f));
+    Material mat_tl = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
+    mat_tl.setTexture("ColorMap", assetManager.loadTexture("Textures/ColoredTex/Monkey.png"));
+    mat_tl.setColor("Color", new ColorRGBA(1f,0f,1f, 1f)); // purple
+    cube_leak.setMaterial(mat_tl);
+    rootNode.attachChild(cube_leak);
+    // cube_leak.setMaterial((Material) assetManager.loadAsset( "Materials/LeakThrough.j3m"));
 
     /** A bumpy rock with a shiny light effect. To make bumpy objects you must create a NormalMap. */
     Sphere sphereMesh = new Sphere(32,32, 2f);