New:
- Sun, moon and galactic centre paths added
- Sun, moon are scaled when adjusting scene/time in enhanced mode (to make them easier to track visually)
- Scene size slider added to Settings screen
- When at pin, two finger long press walks backwards
- Ambient lighting is now adjustable in Settings (this primarily affects moonless nights)
- Tap sun or moon to start tracking (works in both flying and enhanced mode)
Improved:
- Moon visual appearance and lighting intensity
- When at pin, walk forward direction accounts for location of long press on screen
- Accuracy of sun and moon positions with respect to effect of atmospheric refraction (you should now see better agreement with other TPE versions when adjusted for height above the horizon)
- Accuracy of moon position algorithm (fixed two minor numerical typos in algorithm implementation)
- Reduced preferred frame rate on older devices to improve responsiveness
- Reduced frequency of calculation updates during gestures to improve responsiveness and reduce CPU utilization
- UI refinements
Fixes:
- Focal length calculation in landscape orientation had an error in the formula
- Sun color occasionally left at a default yellow when app first starts and sun is below +1 degree
- Automatic playback should pause on presenting a popover (iPad)
- Initial help overlay was not shown after reset on iPad
Changes:
- Height above the ground is now limited to 6,000m (and an absolute ceiling of 11,000m still applies)
Scene size: we recommend leaving the setting at its default value, unless: (i) you need snappier performance on an older device (in which case, go smaller) or (ii) you're working in a area with high prominence (e.g. high, isolated mountains) and need high accuracy around sunrise/sunset (in which case, go bigger).
Send your feedback, questions and suggestions to
[email protected]. We'd love to hear from you.