upm/examples/c++/collision.cxx
Mihai Tudor Panu 89d5de43e0 license: update to SPDX style license text throughout
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
2020-03-05 15:13:36 -08:00

54 lines
1.1 KiB
C++

/*
* Author: Zion Orent <zorent@ics.com>
* Copyright (c) 2015 Intel Corporation.
*
* This program and the accompanying materials are made available under the
* terms of the The MIT License which is available at
* https://opensource.org/licenses/MIT.
*
* SPDX-License-Identifier: MIT
*/
#include <iostream>
#include <signal.h>
#include "collision.hpp"
using namespace std;
int shouldRun = true;
void
sig_handler(int signo)
{
if (signo == SIGINT)
shouldRun = false;
}
int
main(int argc, char** argv)
{
signal(SIGINT, sig_handler);
//! [Interesting]
// The was tested with the Collision Sensor
// Instantiate a Collision on digital pin D2
upm::Collision collision(2);
bool collisionState = false;
cout << "No collision" << endl;
while (shouldRun) {
if (collision.isColliding() && !collisionState) {
cout << "Collision!" << endl;
collisionState = true;
} else if (collisionState) {
cout << "No collision" << endl;
collisionState = false;
}
}
//! [Interesting]
cout << "Exiting" << endl;
return 0;
}