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Topic: from float to int (Read 361 times) |
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gabon
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from float to int
« on: Sep 6th, 2004, 12:23pm » |
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I need to calculate randomly the element in an array, how to conver the float received from the random to the int i need to select the item?
cheers, chr
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JohnG
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Re: from float to int
« Reply #1 on: Sep 6th, 2004, 2:53pm » |
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int x=int(random(array_size));
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gabon
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Re: from float to int
« Reply #2 on: Sep 7th, 2004, 10:40am » |
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sorry, i found it... is it from java or a p5 conversion?
thx, chr
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mKoser
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Re: from float to int
« Reply #3 on: Sep 12th, 2004, 1:16pm » |
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the Java way of doing things is:
int myNum = int(myFloat);
the processing way of doing things is:
int myNum = (int)myFloat;
both work within processing.
+ mikkel
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mikkel crone koser | www.beyondthree.com | http://processing.beyondthree.com
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TomC
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Re: from float to int
« Reply #4 on: Sep 12th, 2004, 3:48pm » |
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Other way around. Java uses the C-style (int)whatever, Processing offers a function-style int(whatever) version too.
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| « Last Edit: Sep 12th, 2004, 4:56pm by TomC » |
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