MANIPULATION OF CONTROL POINTS FOR GENERATION OF SHADOWLESS SURFACES IN COMPUTER AIDED DESIGN

摘要

Accordingly following invention provides for the novel method and system for a computer-assisted design of various vehicles and a system and method for generation of drawings for various industrial applications like aerodynamic shape design in aeroplanes, ships, cars, scooters mopeds also it can be use for various other applications like designing shape of any product. This platform can be used in any design software for proper control over the shape and size of any product which uses curve for drawing the object in design related software. The exactness of the shape depends upon number of control points. With this technique designer can select any number of control points before actual drawing and finalize the shape and size of the desire object. The object is then saved in any image format and then open in cad software for finalizing the desired shape of the object.The designer can add, remove and manipulate the control points to achieve the accuracy of desired shape in early design stage. In designing any complicated shape where accuracy plays an important role, the designer can use this technique. Following invention is described in detail with the help of Figure 4 of sheet 3showing the plotting of any design model using the platform and then manipulation of any number of control points in real time.