DEVELOPMENT FIGURE GENERATION SYSTEM FOR GENERATING A TWO-DIMENSIONAL FIGURE BASED ON A THREE-DIMENSIONAL IMAGE THROUGH SIMPLE OPERATION, A DEVELOPMENT FIGURE GENERATION METHOD, AND A COMPUTER-READABLE RECORDING MEDIA RECORDING PROGRAM FOR CARRYING OUT THE METHOD

摘要

PURPOSE: A development figure generation system, a development figure generation method, and a computer-readable recording media recording program for carrying out the method are provided to generate a two-dimensional figure having precision, based on a 3-dimensional image through simple operation. CONSTITUTION: A 3-dimensional image generation module(51) generates a 3-dimensional image by modeling of a 3-dimensional object. A polygon image generation module(53) divides the 3-dimensional image into a plurality of triangles, thereby generating a 3-dimensional polygon image. The first coordinate value conversion module(55) extracts 3-dimensional coordinate values respectively corresponding to three vertexes of the first triangle specified among the triangles, and converts the 3-dimensional coordinate values into two- dimensional coordinate values. The second coordinate value conversion module(57) decides two- dimensional coordinate values corresponding to three vertexes of other triangles adjacent sides of the first triangle. A plane image display module(58) displays a two- dimensional image based on the two- dimensional coordinate values of the first triangle and other triangles.