public Value getPortValue(int portIndex) {
InstanceComponent c = comp;
CircuitState s = context.getCircuitState();
if (c != null && s != null) {
return s.getValue(c.getEnd(portIndex).getLocation());
} else {
return Value.UNKNOWN;
}
}
public boolean isPortConnected(int index) {
Circuit circ = context.getCircuit();
Location loc = comp.getEnd(index).getLocation();
return circ.isConnected(loc, comp);
}
