OBJECT DATA PREPARING METHOD AND OBJECT IMAGE DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an object data preparing method and an object image display device capable of preventing the joints of objects continuously arranged in an object space from being made conspicuous. SOLUTION: At the time of preparing object data related with objects 18 continuously arranged in an object space, the object data are prepared so that common normal vectors 34 can be set at vertexes 23 of polygons being the connected parts of those objects 18 with the other objects.