I'm having a unspected reflection over my objects (mall.jpg). I would like a light more flat over all objects, keeping a same pattern.

The mall was drawed from a .OBJ file.

Follow below the code where I configure ambient light and a Light.


        world = new World();
        world.setAmbientLight(170, 170, 170);

        light = new Light(world);
        light.setIntensity(252, 252, 252);

        // Positioning the light
        SimpleVector sv = new SimpleVector();
        sv.set(model3D.getTransformedCenter());
        sv.y -= 90;
        sv.z -= 90;
        light.setPosition(sv);