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Balloon trajectory realtime visualizer, simulator, log viewer for WRO2019 BIENNALE
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README.md
gps_data_20190515.txt
vfpv_wro2019.gif
vfpv_wro2019_NG.png
vfpv_wro2019_OK.png

README.md

VirtualFPV WRO2019 Biennale version

Balloon trajectory realtime visualizer, simulator, log viewer for WRO2019 BIENNALE

vfpv_wro2019.gif

download link for executable file:

macOS
https://drive.google.com/open?id=1KX_R7Dkl1aG5dv3OmMRv_rufohkl-I1S

Windows 64bit
https://drive.google.com/open?id=1n1vLBd-sSXkleht9W2EQzZxiChX9Tgd6

1. macOS trouble shooting

If System Status shows 'NG' like the following image

vfpv_wro2019_NG.png

Step1

create a new folder

Step2

copy vfpv_wro2019.app file into the new folder using Finder

Step3

copy the other files/folders into the new folder using Finder

execute vfpv_wro2019.app of the new folder.

The following is OK status image:

vfpv_wro2019_OK.png

2. Log data and Simulation data

The received tracking data is logged to file named as './logdata/gps_data_yyyymmdd.txt'.

You can visualize logged data.

  1. rename './logdata/gps_data_yyyymmdd.txt' to './logdata/gps_data.txt'
  2. Data menu -> Run Demo

You can visualize simulation data too.

  1. simulate balloon by https://predict.habhub.org/ and save as CSV
  2. move the CSV file to ./simdata/flight_path.csv
  3. Data menu -> Simulation

3. Customize

You can customize visualizer by 'config.txt'.

keyword value
OSCPort OSC message receive port
Latitude default latitude
Longitude default longitude
Zoom default zooming
Height terrain model height emphasis
PositionY terrain model altitude
ScaleX, ScaleY, ScaleZ lat/lon to terrain model scaling parameter
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