| 摘要 |
<P>PROBLEM TO BE SOLVED: To indicate a position at a desired plane when a plurality of pieces of plane information are displayed in pile. <P>SOLUTION: A pointer control part 12 measures a period with an input based on a present time input from a clock 70 when a touch input is performed, and causes a pointer C to move to a one-lower virtual plane (depth side) if the period with the input elapses a dwell time of t1. When the pointer C moves in the virtual plane, a processing part 10 regards that the virtual plane is decided, performs hit test processing based on position coordinates indicated by the pointer C, and appoints an object. When the touch input is not performed for a longer period than the dwell time of the period not shorter than t2, the processing part causes the pointer C to move to a one-upper virtual plane (observer side). A virtual plane control part 14 changes a color of the virtual plane where the pointer C is located. <P>COPYRIGHT: (C)2010,JPO&INPIT |
