| 摘要 |
PROBLEM TO BE SOLVED: To clearly discriminate the position of a cursor inside a pseudo three- dimensionally displayed field by three-dimensionally displaying plural pseudo cursor images in the height direction of the field on the field on a three- dimensional space. SOLUTION: The cursor images are composed of a basic white rhombic cursor image Ca1 displayed at a position closest to the field F and many translucent cursor images displayed on the cursor image Ca1. An (n)-th one from the bottom at a highest position on a screen is defined as the cursor Can. For the respective cursor images Ca1-Can, the cursor images of different patterns are displayed for respective frames. Thus, display is performed visually as if the inside of the cursor is rotated. Since the display is performed circularly in such a manner, the inside of the cursor looks like moving and thus, the discrimination of the field F and the cursors Ca1-Can is more easily recognized. |
