Download

Light and Shadow for an Alembic Object ? Need help

Hi,

What is the correct or best settings for an Alembic Object ?

I did this little animation of a “Curly Cube” but the light and shadows are really weird. How to fix this ? Need to export as FBX ? Need help please.

A capture from in game mode

Another captures, we can see some artefacts:
5dc6c5724f805619f9e53150794b18f3a73a6273.jpeg

8db494d0038073694e793280d6b7eb7f13d07d90.jpeg

ac8ef820399f43e9940406ae7ca4e4c9be79bd6f.jpeg

A strange thing that some faces don’t be affected by the light, what’s wrong ?

Anyone there ?

Hi Many,

You will have to enable the skin cache and functionality to recalculate tangents on the fly, you can find how to do this @ https://docs.unrealengine.com/latest/INT/Engine/Content/AlembicImporter/ under How normals are calculated

Cheers

Jurre