public Color[] arduinoTies() {
if (arduinoPiece == null
|| arduinoPiece == ArduinoToSliderBridge.nullSlider
|| arduinoPiece == ArduinoToPadBridge.nullPad
|| arduinoPiece.sensor() == null) {
return null;
}
if (isHellaSlider) {
Color[] ret = {Color.BLACK, Color.GRAY, Color.WHITE};
return ret;
}
Color[] used = new Color[arduinoPiece.sensor().length];
for (int i = 0; i < arduinoPiece.sensor().length; i++) {
used[i] = CONNECTION_COLORS[arduinoPiece.sensor()[i]];
}
return used;
}
public boolean contains(ArduinoSensor sensor) {
return arduinoPiece != null && arduinoPiece.contains(sensor);
}