Raytrace Double Tree Issue

anonymous_user_eef3ece8 · February 11, 2020, 2:33pm

Hello, I am having some issues with some trees that I placed into my scene. In Raytrace mode, a single tree appears doubled and placed on top of each other for each tree, with one of them static whilst the other is animated. When the scene is accessed in normal mode, the issue isn’t there. I’m reasonably new to ue4 so forgive me if it’s something straight forward to fix, but I’m pretty stuck with it. Here’s a link to a gif of the issue: https://www.dgvz.co.uk/gf79nz8z1c7223ar0heaiyvoxsqm4s

Thanks!

https://images.squarespace-cdn.com/content/v1/5d232f6c87068e0001d30672/1581206436597-9XMAI889LYR6IKH9K269/ke17ZwdGBToddI8pDm48kJLpqOtPhhuJ8kww1t-0KNNZw-zPPgdn4jUwVcJE1ZvWEtT5uBSRWt4vQZAgTJucoTqqXjS3CfNDSuuf31e0tVGworvBbi0lUpxQdVE5FamiS3e1A_sKu0NYLSuz9hjbBTqWIIaSPh2v08GbKqpiV54/KD_01.gif

darthviper107 · February 11, 2020, 8:10pm

My guess is that it doesn’t support the wind feature, notice the reflections aren’t changing either.

scrcro · February 11, 2020, 9:30pm

Kind of odd. WPO is listed as supported by RT at current (4.24).

anonymous_user_eef3ece8 · February 11, 2020, 10:37pm

I guess it’s like the trees exist in both versions simultaneously. The trees that are still are RT. I hope to find a way around it, but even with the wind disabled the trees seem to double anyway. Is this happening for everyone else?

anonymous_user_1decc801 · March 28, 2020, 2:46pm

Turning on “Evaluated World Position Offset” in the RayTracing settings of the selected object helped me