point_picker

PCL Point picker app to pick points on box constrained by plane

Usage

Create plane

1. Press 't' to start picking points on the plane surface
2. Shift+LMB click to add points
3. Press 'y' to calculate plane

Pick corners

1. Press 't' to enable picking
2. Shift+LMB to select point. Ray will be shown.

Save index

1. Press 't' to enable picking
2. Shift+LMB to select points
3. Press 's' to save points to txt file