Feature/camera tracking drone

[PieterBecking]

trafficstars

Camera tracking the drone while flying

Changes

• Modified camera initialization to position it behind the drone instead of at its side
• Updated camera tracking logic to maintain the "from behind" perspective while following the drone
• Adjusted camera offset values for better viewing angle (4 units back, 2 units up)

Benefits

• More intuitive drone control as forward/backward movements align with the camera view
• Better visibility of the drone's heading direction

Details

• Updated update_camera() function offsets to maintain consistent behind-view perspective
• Camera now follows drone with defaults:
  • X offset: 0.0 (centered horizontally)
  • Y offset: -4.0 (4 units behind in Y axis)
  • Z offset: 2.0 (2 units above)

Controls

Same as before

Testing

• Confirmed improved control intuitiveness with the new perspective
• Tested smooth camera transitions during rapid direction changes