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- Kryonix Skeletal Objects for Imagine
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- Imagine3.0 has many features which are incredibly powerful,
- but also frighteningly difficult to use. One of the most
- amazing features are "bones", which can be used to great
- effect when animation.
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- If you create a model of your arm and wish to animate it
- realistically, you would need to move many elements
- individually. Think of how your arm moves as you reach to
- pick up a pencil: the upper arms moves, but so does the
- lower arm, hand and fingers. Every part moves individually
- in relation to one another as well as en masse.
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- The Imagine "bones" tool attempts to model how this process
- works. By creating bone objects and then applying a surface
- of skin on top, it's possible not only to build a
- hierarchical structure into the movement, but also to take
- care of the way the skin would move. It all sounds a bit
- yucky, the end result is incredible: the arm would move
- realistically, with the facets which cover it moving and
- stretching. You can even add a texture on top and have it
- stretch in the same way.
-
- Unfortunately, bones are very complicated and not many users
- can fathom exactly how they work. Kryonix is a company who
- have sussed bones out totally, and they have created three
- incredibly detailed dinosaur models which are constructed in
- the "bone" friendly manner. The resulting models can all be
- animated very realistically: legs will move, jaws open,
- heads turn -- and all with a top layer of textured skin
- which stretches and compresses.
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- Using the STATE function, you can create the movements as a
- series of "morph targets". For example, one object state has
- the jaw closed, and a second has it open. From the Action
- editor you can select the states to use and Imagine will
- interpolate the shapes inbetween models. Net result: a
- terrific animation of a dinosaur roaring.
-
- The ten disk set also includes a complete environment for
- you to place your dinosaurs in: several landscapes, some
- prehistoric looking plantlife, sky backgrounds -- all ready
- to load in and render. A simple 120 frame animated sky is
- provided which can produce some excellent results. The
- dinosaur models are very detailed, so you will need a good
- rendering set up: a few extra megs of memory, a co-processor
- and a hard drive are strongly recommended. It might have
- been a good idea to include the objects in several
- resolutions so that users with more standard Amiga systems
- could try the models out.
-
- The obvious downside to the pack is that unless you really
- need to create an animation with three dinosaurs you are
- stuck. Well, that's not really the case as you get to take
- apart some very well designed objects and see how they tick.
- Kryonix also promise forthcoming packs in Imagine4 (and
- possible LightWave format) featuring detailed aircraft
- models. I'll look forward to seeing them: maybe by then
- they'll also be available on CDROM format.
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- Price: £24.99 for ten disks
- Kryonix, 6 Kingsnorth Gardens, Folkestone, Kent CT20 2QW
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