Sum Stream

What is it about?

This page describes the Sum Stream node of the Scene Nodes system in Cinema 4D. Unlike Arithmetic it accumulates a whole data stream — for example totaling all values delivered by a Range loop.

Unlike the Arithmetic Node, which can also be used to add values, the Sum Stream Node is designed to process a data stream. Any number of values can be passed to the Node, e.g., via a Range Node, and added there.