Rviz tool plugin for creating polygon selections
- Left mouse button click: Add point to current polygon
- Middle mouse button click: Erase current polygon selection
- Right mouse button click: Finish current polygon and start new polygon
- Shortcut
delete,backspace: Remove all polygons
- Lasso: click and hold left mouse button while drawing a shape
- Click: click and release the left mouse button to drop a vertex in the polygon
Toggle betweeen the modes by selecting the Lasso mode check box in the tool properties panel