need to remap a value
in
Programming Questions
•
1 year ago
I got rating between 0 and 1 where 0.5 is neutral.
If for example the minium is 0.35 and the max is 0.6 (grey bar) then i want te rescale them so it hits in this case the zero (green bar).
Atm it offsets as in the red image, so neutral isn't there in the neutral pose anymore.
wrong code:
- float[] v = {
- 0.35, 0.6, 0.5
- };
- println(v);
- float minRating = 1;
- float maxRating = 0;
- for (int i = 0; i < v.length; i++) {
- if (v[i] > maxRating) maxRating = v[i];
- if (v[i] < minRating) minRating = v[i];
- }
- for (int i = 0; i < v.length; i++) {
- v[i] = map(v[i], minRating, maxRating, 0, 1);
- println(v[i]);
- }
1
