Attraction depending on velocity

[Leib]

Hi!

I'm absolutely new at scripting. I have been looking for this script, but haven't found anything about it. So, I need to make objects attraction to depend on its velocity, for example when velocity x= 10 m/s, then attraction= 20 . Attraction should also decrease, when object is slowing down.

Thank you!

[bozbez]

Velocity or speed? And what ratio of velocity to attraction?

[Leib]

I'm thinking of velocity, so the rotating circle would gain attraction. I think, that ratio should be 4:1 (velocity:attraction)

[Kilinich]

No easy way to do it. You need a speed probe and script to change attraction.
For beginning you can pick my K-Probe, fix it to geom and set attraction = {scene.my.k1speed / 4}

[bozbez]

Tis is the kind of use i was thinking of with my velocity measurer

[Leib]

You're reading my mind... STOP IT!

[Someone Else]

I would use this code of davidz40:

Code: Select all

textureMatrix=[e.pos(0)-textureMatrix(2), e.pos(1)-textureMatrix(3), e.pos(0), e.pos(1),(textureMatrix(0)^2+textureMatrix(1)^2)^0.5, 0.0, 0.0, 0.0, 0.0];


on an alternating collider, then multiply the appropriate value by a constant.