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Shadertoy 3 Raymarching

Shadertoy 3 Raymarching

Posted:

Let’s draw a lit 3D scene without defining any 3D objects. Yeah no it confused me too. I always thought the point of shaders was to make 3D models look fancy.

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Shadertoy 2 Sinewaves

Shadertoy 2 Sinewaves

Posted:

Today I figured out how to draw a line, and then make it wiggle using some basic maths. (adsbygoogle = window.adsbygoogle || []).

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Maths for Programmers 1 Rearranging Equations

Maths for Programmers 1 Rearranging Equations

Posted:

Straight forward instructions on how to rearrange algebraic equations, all wrapped up in a nice free PDF to download. Don’t fear maths or algebra again!

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