Ksp reference Manual

Time-Related Commands
78
KSP Reference Manual

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end if
wait($DURATION_QUARTER)
if ($Play = 1)
play_note(67,127,0,$DURATION_QUARTER)
end if
else
stop_wait($id,1)
fade_out($ALL_EVENTS,10000,1)
end if
end on
The Play button triggers a simple triad arpeggio. Without the stop_wait() command, parallel call-
backs could occur when pressing the Play button quickly after each other resulting in multiple ar-
peggios.
See Also
wait()
wait_ticks()
Callback Type Variables and Constants (Built-in variables/Specific)
11.5. reset_ksp_timer
reset_ksp_timer
Resets the KSP timer (
$KSP_TIMER
) to zero
Remarks
• Since the built-in variable 
$KSP_TIMER
returns the engine uptime in microseconds (instead of
milliseconds as with 
$ENGINE_UPTIME
), the variable 
$KSP_TIMER
will reach its limit after
about 30 minutes due to its 32 bit nature. By using 
reset_ksp_timer
, the variable is reset to
0.
• Since the KSP timer is based on the CPU clock, the main reason to use it is for debugging and
optimization. It is a great tool to measure the efficiency of certain script passages. However, it
should not be used for ‘musical’ timing, as it remains at a real-time constant rate, even if KON-
TAKT is being used in an offline bounc
Examples
on init
declare $a
declare $b
declare $c
end on
on note
reset_ksp_timer