ine 5341 

Programa

OpenGL

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Bibliografia

Plano de Ensino

	Este tutorial é baseado principalmente em uma tradução do OpenGL Tutorial de Jeff Molofee & Neon Helium e está constantemente sendo  extendido com novos exemplos e material teórico que fundamenta as técnicas descritas. Na medida do possível todas as técnicas e exemplos descritos aqui foram testados e avaliados. Comentários sobre o tutorial são bem-vindos.

Seu primeiro Polígono

Cores em OpenGL

Rotação de Objetos
 
 
 

	Aula 2: Seu primeiro Polígono Using the source code from the first tutorial, we will now add code to create a Triangle, and a Square on the screen. I know you're probably thinking to yourself "a triangle and square... oh joy", but it really is a BIG deal. Just about everything you create in OpenGL will be created out of triangles and squares. If you don't understand how to create a simple little triangle in Three Dimensional space, you'll be completely lost down the road. So read through this chapter and learn.
	Aula 3: Cores em OpenGL Expanding on the second tutorial I will teach you how to create spectacular colors in OpenGL with very little effort. You will learn about both flat coloring and smooth coloring. The triangle on the left uses smooth coloring. The square on the right is using flat coloring. Notice how the colors on the triangle blend together. Color adds alot to an OpenGL project. By understanding both flat and smooth coloring, you can greatly enhance the way your OpenGL demos look.
	Aula 4: Rotação de Objetos Moving right along. In this tutorial I'll teach you how to rotate both the triangle and the quad. The triangle will rotate on the Y axis, and the quad will rotate on the X axis. This tutorial will introduce 2 variables. rtri is used to store the angle of the triangle, and rquad will store the angle of the quad. It's easy to create a scene made up of polygons. Adding motion to those object makes the scene come alive. In later tutorials I'll teach you how to rotate an object around a point on the screen causing the object to move around the screen rather than spin on its axis.