System Plugin realTime not increasing while simulation is paused

[Jakub-Krakowiak]

Environment

• OS Version: Ubuntu 20.04
• binary Fortress 6.12

When implementing a System Plugin realTime from info in functions PreUpdate and PostUpdate is not increasing when simulation is paused, opposite to what is said in the documentation

Description

• Expected behavior: realTime increases when simulation is paused
• Actual behavior: realTime does not increase when simulation is paused

Steps to reproduce

1. Create a System Plugin e. g. using your tutorial
2. implement PreUpdate or PostUpdate function as follows:

4. simulate a world with an entity e. g. world entity having this plugin active (and simulation paused)

Output

[azeey]

The documentation seems to be incorrect/out-of-date. the realTime variable is used to measure the wall clock time elapsed while simulation is running. I've updated the docs in #1817