Animation Problem

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brad_sk88
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Animation Problem

Post by brad_sk88 »

In my animation (for the chinook helicopter) I am making the props spin.

When viewed in ATM Convertor, at teh last frame it kind of spins backward to get back to frame one.

http://www.zarsite.com/~pareview/psht.atm make sure you have the convertor to check this file out.
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brad_sk88
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Post by brad_sk88 »

oof, nevermind Zarsite just went poof! Wonder whats goin' on?
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Fooli
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Post by Fooli »

Rotational animations are a bit weird at the moment. Try adding more frames (keyframes) to the animation; Dilli got some simple radar thing rotating using 32 frames, or something. It's really inefficient - will bump up the file size somewhat - but I think it'll probably work.

The reason it does that, btw, is because the converter blends between frames; so when it gets to that last frame at say, 270 degrees rotation on the blades, it only has a short time (the time index for frame 1, in fact) to snap it back round to the start position. It doesn't do that "intelligently" so u get that weird effect.

I dunno which version of the converter you're running; the latest dev version allows for rotational animations about one axis (for wheels, principally), and a later version will hopefully allow for rotations about other axes, so we can have chopper blades, props and so on.

Not sure what the timescale for that is - but I know it's on Mit's Big List Of Things To Do...

f
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Mit
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Post by Mit »

expect the systems for animating helicopter & aircraft propellers jan/feb time..
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zaroba
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Post by zaroba »

mentioned in your other topic, guess you diden't notic it:

sorry about your site being down.
from my webhost's front page:
"Our server was hacked today and we are trying our best to get everything online"
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