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HDA Geo not visible in Unreal Mesh Distance Field June 7, 2018, 3:19 p.m.

Thanks mark0s! Yeah I figured that out. I am gonna see if I can set it as a uproperty so I don't have to place and then recook it each time. Puts an unnecessary steps in the workflow.

Strangely when I baked the geo it stayed in the wrong state despite changing the "Distance Field Resolution Scale” to a proper value. But yeah, changing the value and recooking definitely fixes it.

Thanks again!

HDA Geo not visible in Unreal Mesh Distance Field June 3, 2018, 4:02 p.m.

Hey guys,

I am working with Unreal 4.19 and Houdini Engine. I am trying to use dynamic lighting using mesh distance fields and am finding that houdini hda meshes don't show up in Unreal's mesh fields. This happens even when I bake the geo in unreal and place it in the scene from the content browser.

In Unreal, I tried setting the “Distance Field Resolution” to 1 on the hda actor and baked geometry, but it didn't help. On the baked geo I also tried checking on “Generate Mesh Distance Field” but that didn't help either.

I included the simple Box.hdalc for testing and a gif showing me placing a regular unreal box and then the hda and toggling on and off “Viewport>Show>Visualize>Mesh Distance Fields”

Funny enough, while first placing the hda, the houdini logo mesh shows up in the Mesh Distance Field before cooking to the box.

I am wondering if there is just a setting I am missing somewhere, or if this is a bug I should report.


Houdini 16.5 Engine to UE4 4.18 - how to [re]install ? Dec. 10, 2017, 1:40 p.m.

Houdini 16.5.319 seems to fix the issue I was having.