private void prepareLugNutInstall()
{
if (stepIndex < 0 || stepIndex >= steps.Length)
{
return;
}
StepInfo info = steps [stepIndex];
GameObject[] items = info.items;
AudioClip[] audios = info.audios;
// highligt all items
for (int i = 0; i < items.Length; i++)
{
items [i].SetActive(true);
if (i == 0)
{
SnapBase sb = items [i].GetComponent <SnapBase> ();
sb.state = SnapBaseState.Open;
sb.targetObj = null;
}
if (i > 0 && items [i].GetComponent <SnapTarget> ().state != SnapTargetState.Open)
{
continue;
}
HighlighterHelper[] hl = items [i].GetComponentsInChildren <HighlighterHelper> ();
if (hl.Length > 0)
{
hl[0].lightOn(info.defaultColor);
}
}
// select a lugNut an put it onto the stud
if (audios.Length > 0)
{
playAudioEffect(audios [0]);
}
uiInstruction.text = info.description;
}
private void updateStep()
{
if (stepIndex < 0 || stepIndex >= steps.Length)
{
return;
}
StepInfo info = steps [stepIndex];
GameObject[] items = info.items;
AudioClip[] audios = info.audios;
// pick up the tire iron
if (stepIndex == 0)
{
if (items[0].GetComponent <SnapTarget>().state == SnapTargetState.Locked)
{
items[0].GetComponent <SnapTarget>().unlockTarget();
}
if (items[1].GetComponent <SnapBase>().state == SnapBaseState.Closed)
{
return;
}
lightOffAll(items);
}
// remove the lug nuts
else if (stepIndex >= 1 && stepIndex <= 5)
{
TwistTarget2 lugNut = items[0].GetComponent <TwistTarget2>();
if (lugNut.progress != 0)
{
return;
}
items[0].GetComponent <SnapTarget>().highlighter.lightOff();
items[0].GetComponent <TwistTarget2>().SetDisable();
}
// put the jack to the correct position
else if (stepIndex == 6)
{
if (items[0].GetComponent <SnapTarget>().state == SnapTargetState.Locked)
{
items[0].GetComponent <SnapTarget>().unlockTarget();
}
if (items[1].GetComponent <SnapBase>().state == SnapBaseState.Closed)
{
return;
}
lightOffAll(items);
}
// put the jack to the correct position
else if (stepIndex == 7)
{
if (items [0].GetComponent <SnapTarget> ().state != SnapTargetState.Closed)
{
return;
}
lightOffAll(items);
}
// pick up the jack hook
else if (stepIndex == 8)
{
if (items [0].GetComponent <SnapTarget> ().state == SnapTargetState.Locked)
{
items [0].GetComponent <SnapTarget> ().unlockTarget();
}
if (items [1].GetComponent <SnapBase> ().state == SnapBaseState.Closed)
{
return;
}
lightOffAll(items);
}
else if (stepIndex == 9)
{
for (int i = 2; i < items.Length; i++)
{
if (items [i].GetComponent <SnapTarget> ().state != SnapTargetState.Locked)
{
items [i].GetComponent <SnapTarget> ().lockTarget();
items [i].GetComponent <SnapTarget> ().highlighter.lightOff();
}
}
if (items [0].GetComponent <JackHook> ().state != JackHookState.Connecting)
{
items [1].GetComponent <HighlighterHelper> ().lightOn(Color.green);
return;
}
// lock the jack once the jack hook is connected.
items [0].GetComponent <JackHook> ().SetEnable();
steps [0].items [0].GetComponent <SnapTarget> ().lockTarget();
if (items [1].GetComponent <JackHookBase> ().getProgress() < 1.0f)
{
return;
}
items [0].GetComponent <JackHook> ().SetDisable();
lightOffAll(items);
}
// remove the lug nuts
else if (stepIndex >= 10 && stepIndex <= 14)
{
SnapTarget lugNut = items [0].GetComponent <SnapTarget> ();
if (lugNut.state == SnapTargetState.Locked)
{
lugNut.unlockTarget();
}
if (lugNut.state != SnapTargetState.Open)
{
return;
}
lugNut.highlighter.lightOff();
}
else if (stepIndex == 15)
{
SnapTarget flatTire = items [0].GetComponent <SnapTarget> ();
if (flatTire.state == SnapTargetState.Locked)
{
flatTire.unlockTarget();
}
if (flatTire.state != SnapTargetState.Open)
{
return;
}
flatTire.highlighter.lightOff();
}
// get the spare tire from the truck
else if (stepIndex == 16)
{
// hide the tool tray over the spare tire
items [2].SetActive(false);
if (items [0].GetComponent <SnapTarget> ().state == SnapTargetState.Locked)
{
items [0].GetComponent <SnapTarget> ().unlockTarget();
}
if (items [1].GetComponent <SnapBase> ().state == SnapBaseState.Closed)
{
return;
}
lightOffAll(items);
}
// put the spare tire onto the hub
else if (stepIndex == 17)
{
if (items [1].GetComponent <SnapBase> ().state != SnapBaseState.Closed)
{
return;
}
lightOffAll(items);
}
// put back the lug nuts and tighten them
else if (stepIndex >= 18 && stepIndex <= 22)
{
SnapBase stud = items [0].GetComponent <SnapBase> ();
if (stud.targetObj != null && curObj == null)
{
curObj = stud.targetObj;
if (curObj.GetComponent <TwistTarget2> () != null)
{
curObj.GetComponent <TwistTarget2> ().SetEnable();
}
// please put on tighten the lugNut with Tire Iron
if (audios.Length > 1)
{
playAudioEffect(audios [1]);
}
}
if (stud.state == SnapBaseState.Closed)
{
HighlighterHelper[] hl = stud.GetComponentsInChildren <HighlighterHelper> ();
if (hl.Length > 0)
{
hl [0].lightOff();
}
}
if (stud.state == SnapBaseState.Closed &&
curObj != null &&
curObj.GetComponent <TwistTarget2> ().progress >= curObj.GetComponent <TwistTarget2> ().max2)
{
curObj = null;
// go to next Step
}
else
{
return;
}
lightOffAll(items);
}
// jack down the car
else if (stepIndex == 23)
{
items [0].GetComponent <JackHook> ().SetEnable();
if (items [1].GetComponent <JackHookBase> ().getProgress() > 0.0f)
{
return;
}
lightOffAll(items);
if (audios.Length > 1)
{
playAudioEffect(audios [1]);
}
}
// put the flat tire to the truck
else if (stepIndex == 24)
{
items [2].SetActive(false);
if (items [1].GetComponent <SnapBase> ().state != SnapBaseState.Closed)
{
return;
}
items [0].GetComponent <SnapTarget> ().lockTarget();
items [2].SetActive(true);
lightOffAll(items);
}
// disconnect the jack hook and put it back to the trunk
else if (stepIndex == 25)
{
// disable the jaskhook base;
items [1].SetActive(false);
items [0].GetComponent <JackHook> ().SetState(JackHookState.Open);
if (items [2].GetComponent <SnapBase> ().state != SnapBaseState.Closed)
{
return;
}
// unlock the jack
steps [0].items [0].GetComponent <SnapTarget> ().unlockTarget();
lightOffAll(items);
}
// remove the jack and put it back to the trunk
else if (stepIndex == 26)
{
if (items [1].GetComponent <SnapBase> ().state != SnapBaseState.Closed)
{
return;
}
lightOffAll(items);
}
// put the tire iron to the tooltray
else if (stepIndex == 27)
{
if (items [1].GetComponent <SnapBase> ().state != SnapBaseState.Closed)
{
return;
}
lightOffAll(items);
}
else if (stepIndex == 28)
{
HighlighterHelper car = items [0].GetComponent <HighlighterHelper> ();
car.lightOn();
print("Completed!!!!!");
completed = true;
timer.index = 3;
}
info.delay -= Time.deltaTime;
if (info.delay > 0)
{
return;
}
stepIndex = info.nextStepIndex;
enableStep();
}
