WebGL Beginner’s Guide Review

If you have wanted to start learning any kind of OpenGL, WebGL is a great way to start learning. This book provides a lot of information about using WebGL, from just introducing the canvas tag, to actually loading models from Blender in obj format, picking geometry using the mouse and ray tracing, and even using shaders in your WebGL application.

If you have used OpenGL or OpenGL ES before, a lot of the techniques will be very familiar. If you haven’t he starts off at the beginning, explaining everything thoroughly, and as long as you have programmed before, and hopefully have used Javascript, you will be able to start creating WebGL apps using modern techniques. The advantages of using WebGL include not needing to compile anything, so any text editor is all you really need(although I would recomend at least using notepad++), it uses Javascript, so has a relatively low barrier of entry for more novice programmers, and it’s viewable on the web- so you could upload it to your website for everyone to be able to check out.

If you know some Javascript, and are interested in adding anywhere from simple 3d, up to enough to create a small 3d game, this book would be able to get you started, and confident with using WebGL.

You can pick up the book here:
http://www.packtpub.com/webgl-javascript-beginners-guide/book

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