/** Process delayed direction release. */
synchronized void processDelayedDirectionRelease() {
if ((directionRelease != null) && directionRelease.hasExpired()) {
client.removeDirection(directionRelease.getDirection(), directionRelease.isFacing());
directionRelease = null;
}
}
/**
* Handle direction release actions.
*
* @param direction The direction.
* @param facing If facing only.
*/
private synchronized void processDirectionRelease(
final Direction direction, final boolean facing) {
if (directionRelease != null) {
if (directionRelease.check(direction, facing)) {
/*
* Ignore repeats
*/
return;
} else {
/*
* Flush previous release
*/
client.removeDirection(directionRelease.getDirection(), directionRelease.isFacing());
}
}
directionRelease = new DelayedDirectionRelease(direction, facing);
}
/**
* Handle direction press actions.
*
* @param direction The direction.
* @param facing If facing only.
*/
private synchronized void processDirectionPress(final Direction direction, final boolean facing) {
if (directionRelease != null) {
if (directionRelease.check(direction, facing)) {
directionRelease = null;
return;
} else {
/*
* Flush pending release
*/
client.removeDirection(directionRelease.getDirection(), directionRelease.isFacing());
directionRelease = null;
}
}
if (client.addDirection(direction, facing)) {
// Movement prediction.
User user = User.get();
if (user != null) {
user.predictMovement(direction, facing);
}
}
}