Module pattern 

Pattern Interface

A pattern, most similar to a WLED effect, generates colors for LEDs based on time and position.

A Pattern receives:

• The layout of the LEDs (through its type parameters)
• Configuration parameters during initialization
• The current time during each update cycle

And produces:

• A sequence of colors for each LED in the layout

For the library of built-in patterns, see patterns.

Traits

Pattern

Trait for creating visual effects on LED layouts.