Align the objects with the world

In an earlier lesson, you learned how to:

• Select objects from the object tree
• Interactively call methods on those objects to cause the viewpoint of all of the objects to be aligned with the viewpoint of the world.

The code shown in Listing 1 will do that automatically.

You should recognize the syntax as being very similar to the syntax that you used to interactively call the same methods.

Listing 1. Align objects to the world.

// Align objects to the world

ground .setPointOfView( world );

parkingMeter .setPointOfView( world );

iceSkater .setPointOfView( world );