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Repository/Assets/ARLocation/README.md

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  1. # Unity AR+GPS Location
  3. The `AR+GPS Location` package brings the ability to position 3D objects in
  4. real-world geographical locations via their GPS coordinates using Unity and
  5. Augmented-Reality. It supports both Unity's `AR Foundation` and `Vuforia`.
  7. It works by mixing both GPS data and the AR tracking done by `AR Foundation` of
  8. `Vuforia`.
  10. Check the full documentation for the asset [here](http://docs.unity-ar-gps-location.com).
  12. ## Main Features
  13. * Place 3D Objects in geographical positions defined by their latitude, longitude and altitude.
  14. * AR Hotspots that are activated when the user is near a given location.
  15. * Place 3D Text markers on real-world points of interest (example using OpenStreetmaps is included.)
  16. * Smooth movements on device location and heading updates.
  17. * Move objects or place them along paths (Catmull-rom splines) on the map.
  18. * Augmented reality floor shadows.
  19. * General purpose Catmull-rom curves and splines.
  21. ## Minimum Requirements
  22. * For AR Foundation, a iOS device with ARKit support, or a Android device with ARCore support (see the AR Core device list [here](https://developers.google.com/ar/discover/supported-devices)).
  23. * For Vuforia, a device with ground plane support (see the list of devices [here](https://library.vuforia.com/articles/Solution/vuforia-fusion-supported-devices.html))
  24. * The device must have functioning magnetic and GPS sensors.
  25. * For better performance, a working gyroscope is also recommended.
  27. ## Limitations
  29. * Altitude information is usually very imprecise so, currently, it's best to use heights relative to the device position or relative to detected ground planes.
  30. * Landscape mode does not work well on may Android devices, due to a problem with tilt-compensation on the magnetic sensor data.
  31. * There are limits due to the GPS precision. So, on good conditions precision can range from 2 to 5 meters, and on bad conditions from 10 to 20meters.
  32. * Does not work well on indoors.
  34. # Contact
  36. For bug reports and questions please use this [link](https://github.com/dmbfm/unity-ar-gps-location-issues/issues/new).
  38. If you need further help, contact me via e-mail at <daniel.mbfm@gmail.com>.
  40. *Copyright © 2018-2019 Daniel Fortes.*