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Help tweaking an expression
Here is the expression that I am using…
amtOfDigits = 2;
seconds = Math.round( time % 60 );
minutes = Math.floor( time / 60 );
function addLeadingZeroes( v ){
for( i = 0; i < Math.abs( amtOfDigits - (v + "").length ); i++) v = "0" + v; return v; } addLeadingZeroes(minutes) + ":" + addLeadingZeroes(seconds) My only problem is that when I get to the 1:00 minute mark in the timeline the seconds count to :60 for a half second before switching over to 1:00. Obviously , I want the seconds to count from :59 to 1:00 directly. My comp setting is an HD 30fps set-up right now. Please help. -
3 Replies
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Try changing the second line to this:
seconds = Math.floor( time % 60 );
Dan
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Thanks so much man that was it. If you get a second can you explain to me why that fixed it?
What is the difference between floor and round?Thanks again.
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Math.round() rounds to the nearest integer value, which could be up or down, while Math.floor() always rounds down.
Dan
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