And anyone involved with planning large-scale infrastructure, such as high-speed rail, who needs to know where people want to go, can benefit from the human mobility map, Brockmann said.

NobleSix: Will large scale battles be more common in Shogun 2 campaign, considering the size of the map has now shrunk and a turn is a season?

The algorithm based on C Tree can complete the polygon selection and combination operation in high efficiency for given large scale polygon map layer and small output scale.