Files
allwpilib/wpilibc/src/main/native/cpp/buttons/PressedButtonScheduler.cpp
Tyler Veness a732854866 Clean up edge detection logic in ButtonScheduler subclasses (#1340)
This also changes the behavior of whileActive to call start once on the starting edge
instead of every loop iteration.
2018-09-26 22:55:34 -07:00

28 lines
982 B
C++

/*----------------------------------------------------------------------------*/
/* Copyright (c) 2011-2018 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
#include "frc/buttons/PressedButtonScheduler.h"
#include "frc/buttons/Button.h"
#include "frc/commands/Command.h"
using namespace frc;
PressedButtonScheduler::PressedButtonScheduler(bool last, Trigger* button,
Command* orders)
: ButtonScheduler(last, button, orders) {}
void PressedButtonScheduler::Execute() {
bool pressed = m_button->Grab();
if (!m_pressedLast && pressed) {
m_command->Start();
}
m_pressedLast = pressed;
}