...
field = new Plane({
    material:MlaConfig.materialSoccerField2,
    width:1200,
    height:800,
    x:-600,
    z:-400,
    y:-25,
    segmentsH:20,
    segmentsW:20});
...
camera = new TargetCamera3D();
camera.target = field;
...
view = new View3D({
    camera:camera,
    x:stage.stageWidth/2,
    y:stage.stageHeight/2,
    renderer: Renderer.BASIC});
view.scene.addChild(field);
...
// A Player class is an ObjectContainer3D with a Cylinder inside it, nothing special
for(var i:uint=0; i<players.length; i++){
    players[i].mouseEnabled = true;
    players[i].addEventListener(MouseEvent3D.MOUSE_OVER, onPlayerOver);
    players[i].addEventListener(MouseEvent3D.MOUSE_OUT, onPlayerOut);
    view.scene.addChild(players[i]);
}
...
view.render();
...