Hi Jonny, What you probably want to do is use states, so trigger state 1 if particle is inside the null.
Then, on state 1 you could use a Linear interpolate using the particle age or age percentage. Safe? C On 17 July 2013 17:13, Jonny Grew <[email protected]> wrote: > Hello! > > I'm trying to control a blend of speed when using flow along curve. I'm > using the 'set new speed' and then testing inside null to alter the speed > of the particles - but is there a way of having the speed animate between > the two speeds rather than being a black and white 'if' but rather blend > between the two over a specified distance or number of frames? > > Was looking at using the blend node with weights along the curve but I'm > unsure as to how I can get the data out to use in the way that I want to. > > Any advise much appreciated > Yours ignorantly > Jonny > * > * >
