| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to appropriately select an object even when a user performs quick input operation.SOLUTION: An object selection method includes the steps of: accepting input of a base point object out of a plurality of objects on a screen and designation coordinates for designating an object to be selected posterior to the base point object (S3); identifying, on the basis of a predetermined arrangement, one or more candidate objects approximately adjacent to the base point object to set first vectors from the base point object to the one or more respective candidate objects (S4); setting a second vector from the base point object to the designation coordinates (S5); calculating angles between the first vectors and the second vector (S6); and determining, on the basis of the calculated angles, one selection object to be selected posterior to the base point object from the one or more candidate objects(S7). |
