Does the Mathematical Expression patch not work with nested ternary logic?
This:
(IntegratorResult < Min && Value < 0) ? 0 :(IntegratorResult > Max && Value >
0) ? 0 : Value
doesn't produce the desired effect when connected to/from an Integrator patch
(it looks like only the second conditional is evaluated), whereas the same
logic in a JavaScript patch:
function (__number ToIntegrator) main
(__number Value, __number Min, __number Max, __number IntegratorResult){
var result = new Object(); result.ToIntegrator = (IntegratorResult < Min
&& Value < 0) ? 0 : (IntegratorResult > Max
&& Value > 0) ? 0 : Value; return result;}
works fine.
Is this a known limitation of the Mathematical Expression patch, and if so, is
there some workaround to avoid the overhead of using a JS patch?
I've attached a little demo QTZ to show the two methods in action.
Cheers,
a|xhttp://machinesdontcare.wordpress.com
tb_MathsExpressionLogicDemo.qtz
Description: application/quartzcomposer
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