| 摘要 |
PURPOSE:To vary the tendency of variation halfway by providing an interpolating means which generates a new shape by interpolating two shape data read by a read means. CONSTITUTION:This device is equipped with a shape data storage means 13 for storing the 1st shape data and 2nd shape data, an auxiliary shape data storage means 16, a shape data selecting means 16 which selects the two shape data, the read means 17 which reads the data out of the storage means, and the interpolating means 18 which interpolates the two read shape data to generate the new shape. The shape data selecting means 16 selects the two shape data among the shape data in the shape data storage means 13 and auxiliary shape data storage means 15, the read means 17 reads the two shape data, selected by the shape data selecting means 16, out of the shape data storage means 13 or auxiliary shape data storage means 15, and the interpolating means 18 interpolates the two shape data read by the read means 17 to generate the new shape. |
