Hello Everybody

i have object with bunch of curve generate on it (represent as Curve) . My issue with these case is , when
i use the carve node(or if you have another node or way whit more Control - if exist) for growing up those curves
they separate to each part and growing Detached. what i want is
those curves become one big curve and that curve grown up and represent the object
any opinion …………..

Carve works per-primitive, so it looks like each curve is separate.

Try the “join” SOP first to try to make a large, since curve then Carve that.

Cheers,

Peter B

i try that it's look messy . is not Clean Curve to Carve it . is there anther way to do that

If you just wanna create a single long curve like your images ,I don't have any idea !

But if curve's shape is not important ,then you can use particle system to do that.

Generate just 1 particle in this guy with variance and noisy velocity and collide it with your model.

Then you can generate some other particles with no velocity on the first particle to achieve trail effect and finally use add SOP to draw curve !

I made Pen Drawing effect with this method and you can see it in the below link :

http://vimeo.com/42140943 [vimeo.com]

Dooste Aziz Joker386 … nice job for pen drawing effect and yeah maybe you right i should use these method you mentioned and for your question , no
curve's shape is not big deal

Mamnoonam