Position-based Elastic Rods [Basic Demo]

[Remotion]

Hello,

since some one already tried to implement this, here are my first experiment.

Time step is set to 1/60 (one step per frame) and solver iteration to 32, for now this can not be changed.
There is no self collision detection only simple collision with the ground.
I just wanted to make the main constraints work first.

So the very basic demo is attached that show only one elastic road.
May be later I will update it to something more interesting...

Remotion

[korzen303]

Great work! More control over the rod would be nice (dragging by mouse etc.). What is you computation time per 1 iteration?

[Remotion]

Thanks,

> More control over the rod would be nice (dragging by mouse etc.)
This was only fast and dirty prototype.
So I have no plans to extend this demo.

> What is you computation time per 1 iteration?
It was pretty fast, of course it is dependent on number of points.

[mobeen]

I cant run your demo. It ways cannot find libiomp5md.lib

More control over the rod would be nice (dragging by mouse etc.)

I can certainly help with this if you need it.

[Remotion]

Hi mobeen,

I cant run your demo. It ways cannot find libiomp5md.lib

You probably need "Redistributable libraries of Intel(® C++ Compiler for Windows Update 2"
https://software.intel.com/en-us/articl ... or-windows

I can certainly help with this if you need it.

I saw you other work here and it is very interesting.
By the way I was using GLM for this prototype too.
May be a later if I have some time I could cleanup the code and make it open-source, but not now.

regards,
Remo