摘要 |
PROBLEM TO BE SOLVED: To further realistically express a group relating to formation and dissolution of a group of mobile objects.SOLUTION: A method for expressing a group of mobile objects includes: determining whether or not there is a mobile object instructed to move separately in a group having a plurality of mobile objects (S12); when it is determined that there is a mobile object instructed to move separately, determines whether or not the mobile object moving separately is a leader of the group (S13); when it is determined that the mobile object instructed to move separately is the leader of the group, dissolves the group and displays the separate movement of the leader (S17); and displays an individual movement of another mobile object in the group (S18). |