Crowds - SOP-based Workflow | Cameron White | H20 HIVE

Learn about the new SOP-based crowd motion path tools in Houdini 20. Find out what these motion paths are, take a tour through the new nodes, and explore topics such as combining non-simulated and simulation-based workflow. Next learn how to implement custom tools for manipulating motion paths.
Cameron White is a Senior 3D Software Developer at SideFX. Over the last decade he has worked on many areas of Houdini, including crowds, rigid body simulation, fracturing and destruction, Solaris, and character tools.

[@pragmaticvfx]

Great presentation Cameron!

[@user-lu9rq4ee1h]

Why is it that when I add a character movement path, no path shows up and the character doesn't move?

[@nilotindoy981]

in Sop to dops crowds, whenever I setup the 'crowdanimated' to 1 the crowds sim in Dops doesn't move, when I Set it up to 0 , dops do it's own things to the crowds and it ownly copy the first frame? what should I do?

[@cameronwhite6366]

The "Ragdoll From MotionPaths" helpcard example has a similar setup you can use as reference. Offhand, I think you might need to set the Crowd Object DOP's "Target Geometry" parameter to point at your animated SOP source www.sidefx.com/docs/houdini20.0/examples/nodes/dop/crowdsolver/RagdollFromMotionPaths.html

[@nilotindoy981]

Thank you so much, I'll look for it