ine 5341 

Programa

OpenGL

Links

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. Algumas partes ainda não foram completamente traduzidas e pedimos desculpas ao leitor por apresentar texto em inglês. Na medida do possível todas as técnicas e exemplos descritos aqui foram testados e avaliados. Comentários sobre o tutorial são bem-vindos.

 

Conteúdo

9.1. Animando Bitmaps no Espaço 3D

9.2. Criando Animações Simulando Dispersão de Partículas
 
 

9.1. Animando Bitmaps no Espaço 3D This tutorial covers a few of the topics you guys had requested. You wanted to know how to move the objects you've made around the screen in 3D. You wanted to know how to draw a bitmap to the screen, without the black part of the image covering up what's behind it. You wanted simple animation and more uses for blending. This tutorial will teach you all of that. You'll notice there's no spinning boxes. The previous tutorials covered the basics of OpenGL. Each tutorial expanded on the last. This tutorial is a combination of everything that you have learned up till now, along with information on how to move your object in 3D. This tutorial is a little more advanced, so make sure you understand the previous tutorials before you jump into this tutorial.

9.2. Criando Animações Simulando Dispersão de Partículas Have you ever wanted to create an explosion, water fountain, flaming star, or some other cool effect in your OpenGL program, but writing a particle engine was either too hard, or just too complex? If so, this tutorial is for you. You'll learn how to program a simple but nice looking particle engine. I've thrown in a few extras like a rainbow mode, and lots of keyboard interaction. You'll also learn how to create OpenGL triangle strips. I hope you find the code both useful and entertaining.