uCosminexus Service Platform, Basic Development Guide

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6.5.22 Doubling a Transformation-source Node Value

Doubles a transformation-source node value and assigns it to the mapping destination.

Organization of this subsection
(1) Function used
(2) Setup procedure

(1) Function used

To double a transformation-source node value and assign it to the mapping destination, you use the perform node operation function and the set constant function in combination. The following figure shows an example that uses the perform node operation function and the set constant function in combination.

Figure 6-23 Usage example of a combination of perform node operation function and set constant function

[Figure]

(2) Setup procedure

To double a transformation-source node value and assign it to the mapping destination:

  1. From the palette, choose the set constant function (const), and deploy it in the mapping viewer.
  2. Use the set constant function to specify a value.
    For details about how to specify a value, see 6.5.18 Assigning a Specified Value.
  3. From the palette, choose the perform node operation function (calc), and deploy it in the mapping viewer.
  4. Use the perform node operation function to calculate the value specified by the set constant function and the transformation-source node value.
    For details about the computation method, see 6.5.7 Computing Numbers.