Spline interpolation

[eugene.litvinov]

I'm using ::lerp() function to interpolate transformations between to positions/rotations of node. But, this interpolation don't let me using fade effects: I need smooth start, quick "middle" and smooth stop of animation. Is Unigine provide some spline interpolation? If not, maybe anybody know good resources about this or ready solutions? Thanks.

[julien.michaut]

Hi,

for interpolations tricks, you should look this page:

http://sol.gfxile.net/interpolation/index.html

[ulf.schroeter]

Is Unigine provide some spline interpolation?

 

Have a look into <unigine-sdk-root>/data/core/scripts/spline.h

[eugene.litvinov]

Hi,

for interpolations tricks, you should look this page:

http://sol.gfxile.net/interpolation/index.html

 

Thanks, very useful article.