AerialmapDisplay about fields2cover HOT 3 CLOSED

On the other hand, Where to modify polygon boundary coordinate points?
In source code, conversor::ROS::to(f.getCellBorder(0), polygon_st.polygon); is get polygon points, if I want to modify the boundary corrdinate points, what I shoud do?

from fields2cover.

Hi @Stoner-F,
AerialmapDisplay (https://github.com/nobleo/rviz_satellite) returns the map from OpenStreetMap. It is only required for visualization purposes.

conversor::ROS::to(f.getCellBorder(0), polygon_st.polygon); transforms F2CLinearRing into geometry_msgs::Polygon. geometry_msgs::Polygon are circular lines without holes (as F2CLinearRing). f is a F2CCells, which is a vector of F2CCell. And F2CCell is compound of F2CLinearRings. The first one defines the outer border, and the others are the holes of the polygon. In general, compounded types in the Fields2Cover library have the method size() and getGeometry(int) to access to those values. Further documentation can be access here.

Please, ask for any clarification if needed :)

from fields2cover.

I'll close this issue. Feel free to re-open it if needed

from fields2cover.