* cwflamont wrote:
>This:
>
>http://www.gateho.nildram.co.uk/temp/graphics/SVG/crank_script.html
>
>is supposed appear like this (remember Firefox won't show it):
>
>http://www.gateho.nildram.co.uk/temp/graphics/SVG/crank_smil.html
>
>but 'setInterval()' seems to be calling 'rotation()' only once,
>instead of every 150 ms, as I want it to, and think it should.
You have
timer = setInterval((angle = rotation(angle)), 150);
Here the `(angle = rotation(angle))` will be evaluated, and then the
setInterval function will be called with the result of the evaluation
of the expression and `150` as arguments. If you want it to call the
rotation(...) function repeatedly, you have to wrap the code in a
string or preferably a function ala
timer = setInterval(function(){
(angle = rotation(angle))
}, 150);
I am not sure this will work right away, but it's the right approach.
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