I have a problem. I need an "effect" that would change a array: int a[10] that would look like

1 10 20 30 40 50 60 70 80 90 * * * * * * * * * *

to this:

1 67(something like that) ** * * * * * * * **

if the distance between point one and the last point are shorter then original Look at the image here: (You might need to link to the image to see it) Okey... some of my ideas. You have the integers: 1-90 in 10 integer if the integers later are 1-50 I tought to do like this: old_a[9]-a[9]/10(size of array) X=90-50/10 okey.. now I know how much should be taken away from each. Then I tought of making an acceleration to get that I did like this: X2 = X*2/size of array now it would accelerate from 0 to X*2 I first tried just to make this work:

1 50 *** * * * * * * *

And each time I went one forward in the array(while giving them values) X3+=X2*(Current array nr); And then I subtracted that X3 from what it normally would have been. But when X2 was over 1 it started to go wrong. Not sure what to do. And not sure if you understand my problem Anyway, got any ideas? /MindWipe "If it doesn't fit, force it; if it breaks, it needed replacement anyway." Edited by - MindWipe on August 15, 2001 4:03:51 PM

Dunno if that helps, but, have you tried using the cos function to do that ?

/// N values waving in the interval 0..Mvoid wave(int n,int m,int r[]){ float d=PI/n; float angle=0; for (int i=0;i<n;i++,angle+=d) { /// [0;N] -> [1;-1] float val=cosf(angle); /// [1;-1] -> [2;0] val=val+1 /// [2;0] -> [0;2] val=2-val; /// [0;2] -> [0;1] val=val/2; /// [0;1] -> [0;M] r[i]=(int)(val*m); }}

Y.

That''s a GREAT idea. Stupid of me of my not to have thought of it before.

Thanks! Gonna try that

/MindWipe

"If it doesn''t fit, force it; if it breaks, it needed replacement anyway."

Hmm.... sounded good. Now I''m not sure how to implant it

/MindWipe

"If it doesn''t fit, force it; if it breaks, it needed replacement anyway."