METHOD FOR GENERATING AND DISPLAYING HOT LINK IN PANORAMIC THREE-DIMENSIONAL SCENE AND DEVICE THEREFOR

摘要

PROBLEM TO BE SOLVED: To provide a method and device for generating and displaying a hot link in a panoramic three-dimensional scene by improving interactive graphical feedback. SOLUTION: A hot link area in a panorama scene expressed by a first environmental map including plural elements which are made correspond to each color value indicating the color of the corresponding element is defined by a second environmental map including plural elements. The elements of the second environmental map are made correspond to the elements of the first environmental map based on a mapping function. Also, at least one element of the second environmental map is made correspond to hot link data for identifying an action to be executed when a user selects at least one element of the first environmental map corresponding to at least one element of the second environmental map.