Cenários 3D Interativos com Software Livre

With the technological evolution and the emergence of the virtual reality, graphic systems have becoming more realistic. In this context, there is great interest in the creation of three-dimensional scenes added by threedimensional visualization. This tutorial presents the steps for the development of interactive 3D applications using free software. The paper also presents how to generate the stereoscopic visualization of the scenes and how to integrate it to an interactive and realistic application. Program code and examples presented were developed with the OpenGL API and/or the Blender modeling package. These tools are in the KLabteve, a Kurumin Linux remaster developed by the Laboratório de Tecnologias para Ensino Virtual e Estatística (LabTEVE).