This component class implements the addition arithmetic operator.
Use this class to create parts in Canvas Views to form equation model that contains addition operations. The operator simply sums up the values from the input links and places the result to the output links.
If there is no input link, the result is 0.
If there is only one input, its value will be the result.
When there are multiple inputs, all values are added together as the result.
When there are multiple output links, all will have the same resulting value after evaluation.
Evaluation (SG_xEval): sums up all the values from the input links and places the resulting value in all the output links.
Port 1: connects to an input link with a value that is to be added with other inputs. It can be linked multiple times.
Port 2: connects to an output link that receives the resulting value. It can be linked multiple times.
Visual Calculator for SansGUI Version 1.1
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