| 摘要 |
PROBLEM TO BE SOLVED: To minimize the use of user system resources and to generate the real rendering of a 3D object without sacrificing the speed. SOLUTION: A method and a device for generating a three-dimensional visual display of an object with multiple resolution are provided. The breakdown order of vertexes discriminated with a vertex list is determined by performing retrieval from the vertex list of objects, the vertexes discriminated with the vertex list are sequenced again in the determined breakdown order, and a vertex breakdown list is generated corresponding to the breakdown order. The vertex breakdown list specifies an adjacent vertex to be broken down for a target vertex. The vertex list constitutes vertexes of 3D coordinates without referring to other vertex properties or may refer to other vertex properties. An execution time management means which dynamically manages the number of polygons of the object and a frame based upon the position, speed, and area of the object is disclosed. The number of polygons is also adjusted on the basis of the target frame and the number of target polygons. A system for continuously transferring data over all remote connections for transmitting different resolution levels is also disclosed.
|
