A number of headers in the codebase included `rendering_server.h` just for
some enum definitions. This means that any change to `rendering_server.h` or
one of its dependencies would trigger a massive incremental rebuild.
With this change, we decouple a number of classes from `rendering_server.h`,
greatly speeding up incremental rebuilds for that area.
On my machine, this reduces incremental compilation time after an edit of
`rendering_server.h` by 60s (from 2m57s).
Lifetime checks for stored `RIDs` for collision objects assumed they had valid `object_ids`.
It turns out that some are not derived from `Object` and thus checking `ObjectDB` returns false for some valid `RIDs`.
To account for this we only perform lifetime checks on valid `object_ids`.
When travel is high enough, keep the global position resulting from the
move_and_collide call, and set the motion to the remainder from the
move_and_collide call. This ensures travel is taken into account once,
rather than twice.
Physics body previously stored the RID of a collision object and accessed it on the next frame, leading to a crash if the object had been deleted.
This PR checks the object still exists via the ObjectID prior to access.
Thaddeus Crews
Rémi Verschelde
Aaron Franke
Mikael Hermansson
LuoZhihao
Yufeng Ying
kobewi
YoSoyFreeman
lawnjelly
Ricardo Buring
Haoyu Qiu
smix8