feat(camera-startup): add Camera Startup widget to initialize camera …

[WybrenKoelmans]

• no animation/transition (instant at first frame)
• fixed zoom level
• doesn't touch camera rotation
• positions start box in center

startup-cam.mp4

works with pretty extreme angles
https://github.com/user-attachments/assets/8ecf5e2e-1cee-41ee-a7a9-3c45f8741894

[github-actions]

Integration Test Results

15 tests   - 1   7 ✅  - 1   3s ⏱️ ±0s
 1 suites ±0   8 💤 ±0 
 1 files   ±0   0 ❌ ±0 

Results for commit ce749f7. ± Comparison against base commit 540b340.

This pull request removes 1 test.

ai_stai_factory_rect.lua

♻️ This comment has been updated with latest results.

[przystuj]

Did you test it with different camera types? They use various camera params

[WybrenKoelmans]

Yeah the only weird one is "first person" (points straight into the sky), but I don't expect anybody actually using that. If we want to be on the safe side, we can limit this widget to

• overhead
• rotatable overhead
• spring

(we should even hide the other camera modes from the options imo, but thats another issue).

[WybrenKoelmans]

0612.mp4

here you can see me testing camera modes, the "rotatable overhead" is slightly buggy, so I left it out as well in the end.

[WybrenKoelmans]

thanks for the review guys, ready for another pass when you feel like it

[keithharvey]

looks good

[efrec]

Can self-remove after init also.