Environmental sensors detect user visibility proximity and collision, while
3D spatial sound sources can greatly improve user engagement in a scene.
Event-producing environmental sensor nodes include
Audio nodes include
for aural spatialization and
for identifying sound files.
nodes can also be used as an audio soundtrack source.
resources include the
Environmental sensor component,
Chapter 12 slideset
and course videos
for X3D for Web Authors are available online via
X3D Scene Authoring Hints
This viewpoint slideshow is online at
Viewpoint image version history at