A fairly common problem I see motion graphics artists struggling to figure out in Houdini is how to animate objects procedurally, but have them collide realistically while moving. They want to be able to art direct the animation of objects using broad strokes, a pretty common pattern for mograph, but Read more…
This article is way too long, so here’s the Table of Contents: Introduction Ugh, this instancing thing again. The old article is a bit outdated now, and it doesn’t touch on some important stuff about varying instances, especially material properties, so I’m writing an update. I wrote the last guide Read more…
In case you haven’t seen it already, my presentation on MOPs at Houdini Hive Worldwide has been online for about a month now. Here’s the presentation: I’d forgotten to upload the example files I built during the presentation. They’ll be included in the examples directory in the next Experimental release Read more…
SideFX Software was generous enough to ship me out to the Netherlands last week to meet my partner-in-MOPs, the inimitable Moritz Schwind, and present together a little slide show about motion graphics, Houdini, and prison hooch at End User Event 2019! The technical stuff about MOPs starts about halfway through Read more…
Update: Imre Tuske from Weta pointed out that there’s a simpler method… it turns out that you can force expressions to evaluate inside a Wrangle by wrapping them up in backticks. So if you have a channel called “do_vexpressions” to enable or disable VEXpressions, and another channel called “vexpression” that Read more…
After months of work, the MOPs toolkit for Houdini is finally open to the public! MOPs is a suite of SOP tools to help with common motion graphics tasks in Houdini. The workflow and interface should seem familiar to users of other motion graphics software packages, but it’s using Houdini-friendly Read more…