Integrating 3D Graphics in Flash - Flash 3D: Animation, Interactivity, and Games - page 356

Figure 10.26 CINEMA 4D can render an image with an alpha channel
Summary
This chapter explored ways to integrate 3D-rendered models into Flash. There are
many ways to import your 3D creations. The modeling techniques covered are universal
to any 3D application. These are just a few examples to start your exploration.
The next chapter incorporates Flash 3D concepts from this topic into reusable templates
you can edit and expand upon.