devridge0 / devridge0/aic-mobile-ios
Improve Indoor Positioning Accuracy on PDF Map Overlay
Open
bug
enhancement
location
map
UI
- Dominant language
- Swift
- Stars
- 6
- Forks
- 0
- PR merge metrics
- No merged PRs in 30d
Description
The current map overlay relies on matching anchor pixel coordinates from PDF maps to geolocations via `appData.json`. However, misalignment between the user’s "blue dot" and the PDF overlay sometimes occurs, degrading navigation accuracy. Consider refining the coordinate mapping or adding dynamic calibration fallback.
Sample:
```swift
// Example: refine mapping logic in MapOverlayManager.swift
let offset = calculateOffset(anchorPixel: anchor_pixel, geo: anchor_location)
pdfOverlay.adjustPosition(by: offset)
```
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