Scaling Instanced Particles

[joshwibberley]

Hi,

I'm trying to set it up so that my instanced particles get smaller by age.

But there is no 'radiusPP' attribute in the scale drop down. under the instancer tab, in the particle shape attributes.

Thanks a lot

Josh

[susheelreddy87]

U need to create an new attribute and a new expression with value to it and u need to make it attach to instances properties in attribute editor

[mspeer]

Hi!

"Instancer Nodes" is empty, not sure why.

"Age" has to be created first, in your case by settings as input for

Radius Scale -> Radius Scale Input "Age" or "Normalized Age", you also need to define

Lifespan -> ...