i am trying to create a particle flow of my own using point on curve, i limited from using curveflow or goals for this. So i am using pointOnCurve command to make particles travel along a curve. right now i am getting a very thin line. Is it possible to get some thickness or volume for the particles.
This is the expression i am using in the runtime of the particle position.
vector $crvData = `pointOnCurve -pr(age) -p curve1`;
vector $pos = <<$crvData,$crvData,$crvData>>;
particleShape1.position = $pos;