Development of a VR-Based Sculpture Curves and Surfaces System–WebDeGrator

The purpose of this research is to apply the principle of constructivism to the design of Web-based training systems for teachers and learners. Several issues will be addressed in this paper including the development of an Integrated Learning Graphics System (ILGS) to create a better learning environment. In this paper, we have developed a web-based learning system to simulate and adjust computer graphics through Bézier, B-spline and NURBS algorithms. It is completed in this research that the features of Computer-Aided Design (CAD) and Virtual Reality (VR) are being integrated in the network system. Another advantage of this proposed graphics system is that it is portable across different operating systems such as Windows 2000, and Linux because the network browser is a common platform in Internet and Intranet. In fact, this graphics system is capable of sharing the resources with each other.