DEVICE AND METHOD FOR PROCESSING THREE-DIMENSIONAL MODEL AND PROGRAM PROVIDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide a three-dimensional model processor capable of performing processing such as the deformation of an object displayed on a display without performing tool change processing. SOLUTION: A processing tool is set as the attribute data of the object displayed on a display device. For instance, the type attribute of a processing tool with which a deformation form is unequivocally decided is set in addition to an attribute such as color generally given as the attribute of each vertex of an object polygon. A user acquires an attribute set in a vertex the closest to the intersection of passing points of the object and perform deformation following the processing tool set as an attribute by making the cursor touch or passing through an object surface. The processing tool as an attribute can be set in each object or in each prescribed area of the object.