path animation in blend4web

05 January 2015 16:08

#942

posts: 89

How to do path animation in blend4web?
I know how to do this when I render for video but no idea how to achieve the same with blend4web.

Here is example what I mean:
https://www.youtube.com/watch?v=C4OiKXQ6jhU&feature=youtu.be

05 January 2015 18:30

#944

Evgeny Rodygin

posts: 644

Hi Nils,

The only way to make path animation is to bake it with a standard Blender action baker. The menu is under Object->Animation->Bake Action. And then use fresh baked animation without any constraints attached.

05 January 2015 21:25

#947

Yuri Kovelenov

posts: 1450

See also the sources of The Island demo inside the SDK. In that case the root bone of the aircraft was animated along the path and then baked.

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06 January 2015 10:13

#956

Nils Austa

posts: 89

But what about animation of visibility? In my case I could make an illusion of movement by switching objects on/off.
In one project, I used location animation and moved it far far away to make it dissapear but is there another way?

06 January 2015 12:41

#958

Yuri Kovelenov

posts: 1450

But what about animation of visibility? In my case I could make an illusion of movement by switching objects on/off.
In one project, I used location animation and moved it far far away to make it dissapear but is there another way?

By coincidence, we are now implementing this feature in the NLA Script. smiling