PositionPathInterpolator

Engines, Libraries and Tools Xith3D Forums
#1

Xith Community:

I am making some progress on Behaviors. You can see what I have so far here:
https://xith-tk.dev.java.net/source/browse/xith-tk/src/org/xith3d/behaviors/

Here is a demo of reading animation code from a COLLADA XML file and converting it into a Xith PositionPathInterpolator Behavior object. It downloads a scene with a space shuttle and makes the position of the shuttle translate over time:
http://earth.whoola.com:8080/space/browser/

I am going to work on the rotation Behavior classes next.

#2

Nice…I do see the tiniest jerkyness when running the example. Maybe some GC occuring. Not complaining just an observation

#3

very nice.

the xse/3ds animation loaders work in xith3d, right?

i noticed delays when trying to use the hud. how is the hud done?

#4

I don’t know what XSE is but Xith does have 3DS loaders.

Do you mean the HUD in Whoola 3D Browser or Dock?

#5

Thanks. I’ve made a mental note to dig into it at some point in the future.

#6

OK, I wrote and tested a first draft of RotationPathInterpolator. The demo is here:
http://earth.whoola.com:8080/space/browser/

Source code:
https://xith-tk.dev.java.net/source/browse/xith-tk/src/org/xith3d/behaviors/

I’m starting to see the jerkiness too. I’m wondering if it is because of my homegrown timer.

#7

A first draft of ScaleInterpolator, ScalePathInterpolator, Scale3fPathInterpolator, and RotPosScalePathInterpolator have been created. Of these, only Scale3fPathInterpolator has been tested. You can see a demo here:
http://earth.whoola.com:8080/space/browser/