[PD] range of numbers
Lazzaro N. Ciccolella
ciccolix at tiscalinet.it
Fri Aug 20 18:55:47 CEST 2004
On Fri, Aug 20, 2004 at 06:23:48PM +0200, IOhannes m zmoelnig wrote:
> Lazzaro N. Ciccolella wrote:
> >I would want to convert a stream in the range
> >from 0 (0.01 0.02 0.03 .. 0.99) to 1 (the x coords of a xv window)
> >in a stream of numbers from 0 to 127.
> how about [* 127] ?
> maths can be awesome...
(apologize if I have too much simplified the question)
what succeeds if I must convert one portion of that range ?
I would want to convert
the range 0.20 - 0.60
in the range 0 - 127
in other word:
0.20 must become 0
0.60 must become 127
(I am making a patch that transforms whichever thing inside a pidip_canvas
in one slider 0-127)
I have already made the subpatch (with the maths object :)) that make this trasformation
the patch becomes more and more large and I asked if were a pd object that let me to save cpu.
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