Team2890/allwpilib
4
0
Fork 0
mirror of https://github.com/wpilibsuite/allwpilib synced 2026-06-21 01:01:43 +00:00
Code Issues Packages Projects Releases Wiki Activity

Clean up edge detection logic in ButtonScheduler subclasses (#1340)

Browse Source 
This also changes the behavior of whileActive to call start once on the starting edge
instead of every loop iteration.
This commit is contained in:
Tyler Veness
2018-09-26 22:55:34 -07:00
committed by Peter Johnson
parent 6171856020
commit a732854866
8 changed files with 70 additions and 88 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
wpilibc/src/main/native/cpp/buttons/CancelButtonScheduler.cpp
View File

@@ -14,17 +14,14 @@ using namespace frc;
CancelButtonScheduler::CancelButtonScheduler(bool last, Trigger* button,
Command* orders)
: ButtonScheduler(last, button, orders) {
pressedLast = m_button->Grab();
}
: ButtonScheduler(last, button, orders) {}
void CancelButtonScheduler::Execute() {
if (m_button->Grab()) {
if (!pressedLast) {
pressedLast = true;
m_command->Cancel();
}
} else {
pressedLast = false;
bool pressed = m_button->Grab();
if (!m_pressedLast && pressed) {
m_command->Cancel();
}
m_pressedLast = pressed;
}