/**
* Checks if the user's condition for a custom event is satisfied.
*
* @param condition is the condition to check.
* @return {@code true} if the condition is satisfied; {@code false} otherwise.
*/
private boolean callUserCode(Condition condition) {
boolean conditionSatisfied;
robotProxy.setTestingCondition(true);
try {
conditionSatisfied = condition.test();
} finally {
robotProxy.setTestingCondition(false);
}
return conditionSatisfied;
}
/**
* Sets the event priority of events belonging to a specific class.
*
* @param eventClass is a string with the full class name of the event type to set the priority
* for.
* @param priority is the new priority
*/
public void setEventPriority(String eventClass, int priority) {
if (eventClass == null) {
return;
}
final Event event = eventNames.get(eventClass);
if (event == null) {
robotProxy.println("SYSTEM: Unknown event class: " + eventClass);
return;
}
if (HiddenAccess.isCriticalEvent(event)) {
robotProxy.println("SYSTEM: You may not change the priority of a system event.");
}
HiddenAccess.setEventPriority(event, priority);
}
/**
* Internal method for adding an event to the event queue.
*
* @param event is the event to add to the event queue.
*/
private void addImpl(Event event) {
if (eventQueue != null) {
if (eventQueue.size() > MAX_QUEUE_SIZE) {
robotProxy.println(
"Not adding to "
+ robotProxy.getStatics().getName()
+ "'s queue, exceeded "
+ MAX_QUEUE_SIZE
+ " events in queue.");
} else {
HiddenAccess.setEventTime(event, getTime());
eventQueue.add(event);
}
}
}
/**
* Dispatches an event for a robot.
*
* <p>Too old events will not be dispatched and a critical event is always dispatched.
*
* @param event the event to dispatch to the robot.
*/
private void dispatch(Event event) {
if (robot != null && event != null) {
try {
// skip too old events
if ((event.getTime() > getTime() - MAX_EVENT_STACK)
|| HiddenAccess.isCriticalEvent(event)) {
HiddenAccess.dispatch(
event, robot, robotProxy.getStatics(), robotProxy.getGraphicsImpl());
}
} catch (Exception ex) {
robotProxy.println("SYSTEM: Exception occurred on " + event.getClass().getName());
ex.printStackTrace(robotProxy.getOut());
}
}
}
@Override
protected void initializeRound(ExecCommands commands, RobotStatus status) {
super.initializeRound(commands, status);
isStopped = true;
}
/** Returns the current time/turn of the battle round. */
public long getTime() {
return robotProxy.getTimeImpl();
}