Bias GroundItems to ensure they sit above surfaces

[RuffledPlume]

[aHooder]

I found a small problem with loot beams, though we could probably just apply the same hack also to these loot beams.
Without model bias:

With model bias:

[aHooder]

The code LGTM, but how was the bias of 125 chosen?

[RuffledPlume]

The code LGTM, but how was the bias of 125 chosen?

Most tiles and models have a bias of 1 to 12, that's because they are fixing coplanar triangles, however since this is a problem of items intersecting fully with the terrain and models, it's not a coplanar issue. So I found 125 is around about the amount needed to resolve most issues

[RuffledPlume]

This might no longer be needed, Adam fixes a RL bug which improves the cases shown in the OP.
Though it doesnt fix places like the stronghold, so 🤷‍♀️

[Jin-Jiyunsun]

Imo it's worth it

[RuffledPlume]

I guess we could detect if the dropped item is on a tile with objects, since that should be the remaining case where it happens