private void createBox(float location, ColorRGBA color) {
        Geometry geom = new Geometry("Box", box);
        Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
        mat.setColor("Color", color);
        geom.setMaterial(mat);
        geom.move(location, 0, 0);
        rootNode.attachChild(geom);
    }
Test if {@link MatParamOverride}s are working correctly.

@author Kirill Vainer
jme3-examples/src/main/java/jme3test/material/TestMatParamOverride.java