processing定时器代码

final int WAIT_TIME = (int) (3.5 * 1000); // 3.5 secondsint startTime; void draw() {  if (hasFinished()) {    println(WAIT_TIME/1e3 + " seconds have transpired!");//这里摆放定时刷新的代码    startTime = millis();  }} boolean hasFinished() {  return millis() - startTime > WAIT_TIME;}