05robot 2.0

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ceyetrackerfilter.cpp File Reference
`#include "ceyetrackerfilter.h"`
`#include <QMouseEvent>`
`#include <QMetaEnum>`
`#include <QApplication>`
`#include <QDesktopWidget>`
`#include <QPushButton>`
`#include <QPainter>`
`#include <QDebug>`
`#include <cmath>`

## Functions
int | signum (float val)

## Function Documentation

int signum | ( | float | val | ) |