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counting expression
I’m trying to use an expression I found here and get it to work with a variable value, but I keep getting errors.
Any ideas on why it’s not working?
startTime = 1.5; //in seconds
endTime = 5; //in seconds
startValue = 0;
endValue= comp("INFO").layer("showNumber").text.sourceText);
linear (time, startTime, endTime, startValue, endValue)
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3 Replies
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Hi Justin.., i think using of “parseInt()” will solve your problem…
add the bold line in your code..
startTime = 1.5; //in seconds
endTime = 5; //in seconds
startValue = 0;
sTextValue=parseInt(comp(“INFO”).layer(“showNumber”).text.sourceText));
endValue=sTextValue ;
linear (time, startTime, endTime, startValue, endValue)and check it out….
manohar
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no dice, I tried it but it didn’t work.
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I actually got it working now. The semi colon at the end was screwing it up.
beginTime = 0;
endTime = 2;
startVal = 100;
endVal = parseInt(comp(“INFO”).layer(“showNumber”).text.sourceText)
Math.round(linear(time,beginTime,endTime,startVal,endVal))
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