marvis.util

Internal utility functions.

Functions

network_color_for	Calculates a color on the hue-spectrum for a specific network.
once	Runs a method (successfully) only once per instance.
unique
unique_generator

marvis.util.once(func)

Runs a method (successfully) only once per instance.

marvis.util.network_color_for(network, number_of_networks)

Calculates a color on the hue-spectrum for a specific network.

Parameters

• network (int) – The 0-based index of the network.

• number_of_networks (int) – The overall number of networks available.

Returns

• r (int) – The red value (0-255).

• g (int) – The green value (0-255).

• b (int) – The blue value (0-255).

marvis.util.unique(iterable)

marvis.util.unique_generator(func)