PROGRAM OF FORMING HAND DRAWING-LIKE FIGURE AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide a program of forming a hand drawing-like figure which can generate, from CAD data, straight lines and curved lines having irregular amplitude and periods such as those in a figure drawn freehand and to provide recording medium.;SOLUTION: The program of forming the hand drawing-like figure is used for making a computer execute: a graphic data reading step for reading two-dimensional graphic data drawn by using drawing software such as the CAD; a data virtual division step for virtually dividing the intervals of each coordinate of starting point, an intersection and an end point of each segment and curved line of the graphic data by using first random numbers for setting data length to be virtually divided into optional length and for generating the coordinates of divided virtual points; an end point coordinate conversion step for converting the coordinates of the virtually divided virtual points into a vertical direction by using second random numbers for setting amplitude values of graphics in the vertical direction within optional ranges of positive and negative values; and a curved line function drawing step for drawing the curved lines touching the conversion coordinates generated by the end point coordinate conversion step by using a curved line function.;COPYRIGHT: (C)2004,JPO