Mat, Colour and Light seem to not be working

[PavelBoytchev]

Most likely the tutorial is using an old release of Three.js, where lights and their parameters were designed to use “nice” numbers. Since release 155 lights and their properties are closer to physical lights. You can find more details here:

Updates to lighting in three.js r155

The upcoming release r155 will contain a major change in context of lighting. The legacy lighting mode will be disabled by default which affects all light intensities and how point and spot lights decay. What does that mean for me? The release changes the default of WebGLRenderer.useLegacyLights from true to false and also deprecates the property. Meaning it will be eventually removed from the engine with r165. Setting WebGLRenderer.useLegacyLights to false is one important prerequisite for a…