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The li algorithm
{li val1 val2 duration(s)}
The li is for line. The values given after li will
define the departure and arrival points of a straight line.
Last element in the list is the duration in number of events or seconds (s)
Values can be:
- a real number.
{li 4.567 10 10s}
{li 4 0 30}
- a Cecilia irate variable. Any irate variable from the Cecilia interface
can be used (sliders, toggles, option) by including the name of the variable between
[] brackets. The substitution is done before
the score is pre-compiled.
{li [blue] [black] 30s}
where blue and black have been defined as irate variables in the
Cecilia interface.
- a Cybil function.Any Cybil function can be used to generate a value for the
sequencer. Each time the value is needed, the function is evaluated
(see functions further).
{li {ran f .5 3.3} 4 30s}
At computation time, the departure value of the line will be
randomly selected between .5 and 3.3. The arrival point will always be 4.
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