Color typed link and signal

[1000i100]

I'm thinking about a type system based on color.
In this mode :

• a signal keep the color of the first node that emit it.
• link have 2 color scales, a signal input color filter, and a target color signal converter
• grey link are color agnostic (all signal color/type can go throw them)
• grey link transfer signal as is (the signal input value is preserved)
• colored node change there internal value only with the value of same color signal.
• colored link filter signal to only let pass same color signals
• the value of a signal, in a node that split it between link, will only split it between same color output links.

To preserve actual behavior, it could be a global setting (not node or link dependent) :

Color : only aesthetic
Color : logic significant
Aesthetic || Logic Gates

[1000i100]

i will add 2 more switch :
red : is a normal color || red : propagate death
normal || kill
green : is a normal color || green : back to life signal
normal || life

[1000i100]

done in #20