<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Teixeira, Fábio Gonçalves</style></author><author><style face="normal" font="default" size="100%">Santos, Sérgio Leandro dos</style></author><author><style face="normal" font="default" size="100%">Bruno, Fernando Batista</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">HyperCAL3D: Aplicativo de Apoio ao Ensino de Geometria Descritiva</style></title><secondary-title><style face="normal" font="default" size="100%">Revista Brasileira de Expressão Gráfica</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2025</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://rbeg.net/index.php/rbeg/article/view/210</style></url></web-urls></urls><number><style face="normal" font="default" size="100%">1</style></number><volume><style face="normal" font="default" size="100%">13</style></volume><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Descriptive Geometry (DG) is one of the pillars in the education of Engineers, Designers, and Architects, but its teaching is challenging due to its complexity and abstraction. The use of digital technologies facilitates this learning process, but there are few specific applications available. This work presents HyperCAL3D, developed for DG using vector geometry, object-oriented programming, OpenGL, and Object Pascal. The application enables real-time interactions, assisting professors and students in problem-solving, lesson preparation, and educational material development. HyperCAL3D enhances DG learning, making the process more practical and dynamic.&lt;/p&gt;
</style></abstract><notes><style face="normal" font="default" size="100%">n/a</style></notes></record></records></xml>