editor Gizmos! :DD

this took a lot longer than I’d like to admit… but it’s finally working.

changes

gizmos

• got all gizmos working.. but had issues with rotation and scale at first
• figured out the issues with rotation/scaling
• ended up patching ImGuizmo at first to get things working, but after digging through the code I eventually figured out how to do it properly with the normal library
• translation, rotation, and scale gizmos all work now :))))))

honestly I learnt quite a bit just from messing around with the ImGuizmo internals.. but it was painful

editor

added a few more UI improvements as well.

i.e billboard sprites now explicitly mention that rotation doesn’t do anything, instead of letting you wonder why nothing happens

gizmos are one of those things I’ve been waiting on implementing.. but im finally happy to have them