Blender Particle Strand --> Curves

Dear Blender team,

I am recently experimenting with Blender Particles (2.5x), and one part really interest me is how Particles can be rendered as strands (hair-like). The cool part is of course that the Particles can be easily cached, and edited like hair.

One question, is there a way to convert these strands into Curves for further edit?

My website is at Blender Sushi.

Another question, I am wondering if Blender Particle is on halt? There is this website called Jahka Particles with a lot of cool post about Blender Particles, but seemed to be dead. Is the developer alright? I heard that Blender Particle will become node-based, I am wondering if the current system will continue to develop? Reactor is needed for Blender 2.5x.

Thank you very much beforehand.

hi, a fast way I’ve just tried is this: convert particles to mesh, and then those edges to curves, then set spline type to bezier and handles to automatic… pretty nice results :wink:

That sounds brilliant! I thought about it, but … is there option to convert particles to mesh, Liero?

I Google it quickly, and found this video:

But that’s for Blender pre-2.5x.

Hmm… I really have to look into older Blender Particle, I think?

Are you using Blender 2.5x?

here is a step by step pic…

http://img856.imageshack.us/img856/2209/convert.png

That’s indeed 2.5x.

Aha…! The Particle Modifier needs to be in Hair mode, instead of Emitter mode. The Convert button is only showing only in Hair mode. Originally I want the actual Particle (emit), cache it, brush it, and then convert the particle trail as curves. But you are pointing into the right direction :slight_smile:

Thanks a lot Liero. If this is the only way to do it, I’ll try the Hair method and study it a bit more.

Would be interested to see what you do with this. I’ll try something soon :]

nop, you just need to be in object mode, doesn’t matter if you’ve got hair or regular particles…
and this is easier than using any tracer script :o

I am using Blender version 2.59.0 r39307. When in Emitter mode, I don’t see the Convert button, very bizarre … wait… it only shows up after cached! :smiley: Why didn’t I notice this earlier~ Liero, thanks for pointing this. Blender rocks~

Liero, I just wrote an article to summarize our finding:

http://blendersushi.blogspot.com/2011/09/tracing-particle-tutorial.html

Thanks for your help again :slight_smile: