Node Connections
Last updated
Last updated
There are several types of connections between nodes, but there is one that is special. It is called Lifeline.
It is the one with a lime color and it determines the action flow of the layout. Contrary to most other connection types, an input pin can have many connections whereas an output pin can have only one.
Layer layouts consist of nodes connected with chains. There are 2 types of chains:
lifeline chain and a
sub-chain.
It consists of nodes connected with a lifeline connection. It is shown with a lime green color and has square pins.
Good to know: One lifeline output can be connected to only one lifeline input, but one lifeline input can be connected to several lifeline outputs.
It consists of all the nodes that are connected with other connection types, but if they are to be executed, their sub-chain needs to be connected to the lifeline chain.
Connections between nodes have different colors. Each color represents what is sent along that connection. For example, dark red represents a float which stands for a real number whereas light blue represents a string or text.
Good to know: You can only connect pins with the same color and you can only connect an output to an input.
A connection will be active or enabled only when the Playhead on the Section is placed on top of a layer and only when it is connected to a lifeline generator in some way.
When we move the Playhead away from the layer, it gets disabled again and connections stop blinking.
