| Line 119: | Line 119: | ||
It could for instance run over and over again in the main loop-function of our program: | It could for instance run over and over again in the main loop-function of our program: | ||
[[File:robot_loop1.jpg | [[File:robot_loop1.jpg]] | ||
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The functions return value is saved in the state variable for the next loop. | The functions return value is saved in the state variable for the next loop. | ||
[[File: | [[File:robot_loop2.jpg]] | ||