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| .. | ||
| .github | ||
| examples | ||
| test | ||
| .arduino-ci.yml | ||
| CHANGELOG.md | ||
| keywords.txt | ||
| library.json | ||
| library.properties | ||
| LICENSE | ||
| moduloMap.h | ||
| README.md | ||
moduloMap
Arduino library for the moduloMap class.
Description
The moduloMap is an experimental library that optimizes modular mapping.
What is modular mapping?
Imagine the mapping of all real numbers on a subset in a modular way. E.g. map all the real numbers to [7; 13> that is module 6, with numbers 7..13 do not change as they are already in the range. 6 is mapped on 12, 5 on 11, 4 on 10, .. 1 on 7, 0 on 12 -1 on 11 etc.
Imagine a line rolled around a circle.
Better known example is the modular mapping of angles. This can be on 0-360 degrees or 0-2PI radians or -180-180 degrees or even -90..270 degrees.
Other name might be circular mapping.
Version
0.1.0 is initial version, the reference implementation.
Interface
- moduloMap() constructor.
- void begin(float minimum, float maximum)
- float map(float value)
Operation
The examples show the basic working of the functions.
Future
- elaborate documentation
- optimize performance
- add examples
- move code to .cpp file
- add changelog.md
- add performance test
- are there other than circular modulos
- triangular, fractal?
- add link to related libraries
- angles + fastmap?
- elaborate API.