Speed operators

One aspect of the particle effects we create…that will often times be considered mission-critical, as regards…to the finished piece, are the way our particles…move once they have been birthed into a sea.…Now, whilst there are a number of ways…that motion can be influenced inside a particle…flow, one set of commonly used options would…be the three speed operators available to us.…In this video, we're going to take a look at…probably the most commonly used of these,…which would be the straightforwardly named speed operator.…

To get ourselves settled for that, let's take a look…at what we have going on in our start scene here.…If I just hit 6 key to pull up particle view, you can see, as is probably…obvious from the view port display, that we actually…have 2 different particle flow sources set up here.…With each resulting flow having had some slight…modifications made to them.…One such modification would be the addition of a forces…operator that will ultimately be helping us at a little bit…of chaos to our particle motion by means of the drag…