Convert positive floats to quantised ints. More...
#include <Quantise.h>
Public Member Functions | |
| Quantise (int levels, float lower, float upper) | |
| Intialise the class using the number of quantum levels wanted and the float range. | |
| Quantise (void) | |
| Construct the class and initialise later. | |
| void | calculateBounds (int levels, float lower, float upper) |
| Compute the statistics needed for quantisation (if not done during construction). | |
| virtual int | convertToInt (float value) |
| Convert a float value to an int. | |
| virtual float | convertToFloat (int value) |
| Convert an int value to a float. | |
| void | buildLookUpTable (void) |
| Build a lookup table to reduce later int to float computation. | |
| float | useLookUpTable (int value) |
| Convert an int to a float using the lookup table. | |
| float | lowerBound (void) |
| Return the float lower bound. | |
| float | upperBound (void) |
| Return the float upper bound. | |
| int | levels (void) |
| Return the number of levels. | |
Convert positive floats to quantised ints.
This class is used to convert a set of positive floats to ints and the quantised ints to floats using a mapping table computed using the set bounds.
1.6.1
