gps_rviz_plugin

rviz plugin for /fix(sensor_msgs/NavSatFix) message visualization

how to use

get Google Static Map API key
https://developers.google.com/maps/documentation/static-maps/get-api-key?hl=ja
paste API key to config/google_static_map_api_key.yaml like this

node

OverLayGpsDisplay

Subscribe

fix
- type:sensor_msgs/NavSatFix
- gps sensor data

Publish

None

Parameters

overlay_gps_display/google_static_map_api_key
- type:string

Properties

Topic: topic name
Zoom: Google Static Map API Zoom parameter
Width: map image width
Height: map image height
Scale: Google Static Map API Scale parameter
History Length: trajectory length
Map Type: Google Static Map API Map Type parameter
Alpha: Alpha value of map image
Position X: upleft X position of image
Position Y: upleft Y position of image
Message Per Plot: number of messages per single plot

Remarks

Google Static Map API limitation (2017/11/08)
- normal API user (supported in this package)
  - 25000 requests in 24 hours
  - Maximum resolution 640 x 640
- Google Maps APIs Premium Plan user (not supported in this package)
  - The ratio in accordance with the annual number of purchase
  - 2048 x 2048

this package is not support over 25000 access in 24 hours!!!!