@Override
public void setChildren(final List<? extends ISymbol> children) {
for (final ISymbol c : children) {
if (c instanceof FsmEnterStatement) {
enterActions = (FsmEnterStatement) c;
} else if (c instanceof FsmExitStatement) {
exitActions = (FsmExitStatement) c;
} else if (c instanceof FsmTransitionStatement) {
transitions.add((FsmTransitionStatement) c);
}
}
children.remove(enterActions);
children.remove(exitActions);
children.removeAll(transitions);
transitionsSize = transitions.size();
super.setChildren(children);
}
protected String evaluateTransitions(final IScope scope) throws GamaRuntimeException {
final IAgent agent = scope.getAgentScope();
for (int i = 0; i < transitionsSize; i++) {
final FsmTransitionStatement transition = transitions.get(i);
if (transition.evaluatesTrueOn(scope)) {
final String futureState = transition.getName();
haltOn(scope);
transition.executeOn(scope);
scope.setAgentVarValue(agent, STATE, futureState);
return futureState;
}
}
if (!agent.dead()) {
scope.saveAllVarValuesIn((Map) agent.getAttribute(STATE_MEMORY));
}
return name;
}