RVT Tools Extend Bounds needs to re-calculate min/max height of landscape and adjust

[delebash]

trafficstars

OpenLand as of commit c9ca2d9e328137e57fbc4609be3a49ca6818f129 UE5 Preview 2

To Reproduce:

1. Create a new Empty Level
2. Setup HFM and RVT using OL RVT Tools on a flat landscape
3. Sculpt a deep hole

In the first pictures you will see the material of the hole turns to black as the hole goes beyond the RVT depth boundry. Also note that you cannot dig any deeper than what the picture shows.

The next picture shows the landscape with HFM,RVT, and rvt cache removed/disabled. I was then able to dig a deep hole as expected.

From what I can tell I believe the problem is with the rvt bounding boxes.

[arunoda]

Ah! got it. Will try to fix this.

[delebash]

Video of problem.

https://www.youtube.com/watch?v=e19lXzqWt6k