Files
allwpilib/wpilibOldCommands/src/main/native/cpp/buttons/HeldButtonScheduler.cpp
Thad House 509819d83f Split the two command implementations into separate libraries (#2012)
This will allow us at the user code side to determine to include old commands, new commands or both.
2019-11-01 21:58:54 -07:00

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1013 B
C++

/*----------------------------------------------------------------------------*/
/* Copyright (c) 2011-2019 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/HeldButtonScheduler.h"
#include "frc/buttons/Button.h"
#include "frc/commands/Command.h"
using namespace frc;
HeldButtonScheduler::HeldButtonScheduler(bool last, Trigger* button,
Command* orders)
: ButtonScheduler(last, button, orders) {}
void HeldButtonScheduler::Execute() {
bool pressed = m_button->Grab();
if (pressed) {
m_command->Start();
} else if (m_pressedLast && !pressed) {
m_command->Cancel();
}
m_pressedLast = pressed;
}