Mars

Home to both the Solar System's highest mountain (Olympus Mons), and deepest canyon (Valles Marineris), Mars is the also the planet most likely to support life outside of Earth; seasonal methane plumes observed over several decades have yet to be explained.

After addressing 3D space and lighting, I rather rushed to the end of the previous article in order to gain a rendered image. In this piece I’ll backtrack a little, covering threeJS objects and materials in detail, before re-approaching the rendering process.

Streaks of red light on a road, caught in a long-expose photograph

Being confronted with a series of numbers and having to find the largest or smallest in the set is a common coding task. While it’s entirely possible to use a mathematical operator in JavaScript to find an answer, or even a series of if statements, the Math.max function (and it’s opposite, Math.min) are more effective and efficient.

A small ivory statuette of a whirling dervish set on blue cloth

CSS animations are relatively straightforward to write and highly performant, but they are also declarative: designers must say exactly what they want to happen, and movement happens the same way every time. Traditional JavaScript animation code is significantly more challenging to write, but has the benefit of integrating chance, variability, randomness, and a far stronger support for interactivity.