void RandomNPC()
{
NPCAction randomAction = new NPCAction();
var numSteps = Random.Range(5, 25);
List <NPCStep> steps = new List <NPCStep>();
// Initial Wait Step
WaitStep initialWait = new WaitStep();
initialWait.seconds = Random.Range(1, 2);
steps.Add(initialWait);
for (int i = 0; i < numSteps; i++)
{
// Move Step
if (Random.Range(0, 2) == 0 || i == 0)
{
// TODO: System for somewhat prioritizing another point in the same cluster for the next move or two
MoveStep moveStep = new MoveStep();
moveStep.pointName = npcPointNames[Random.Range(0, npcPointNames.Count)];
steps.Add(moveStep);
}
// Wait Step
else
{
WaitStep waitStep = new WaitStep();
waitStep.seconds = Random.Range(1, 300);
steps.Add(waitStep);
}
}
WaitStep finalWait = new WaitStep();
finalWait.seconds = Random.Range(1, 301);
steps.Add(finalWait);
randomAction.steps = steps;
randomAction.reqs = new Dictionary <int, string>();
SpawnNPC(randomAction, true, finalWait.seconds % 2 == 0 ? true : false);
}
void NextStep()
{
currStep = steps[currStepNum];
navMeshAgent.isStopped = true;
if (currStep is MoveStep)
{
MoveStep ms = (MoveStep)currStep;
Vector3 destinationPoint = spawnerManager.npcPoints[ms.pointName];
// TODO
ziggyPoints = GenZiggyPoints(npcTransform.position, destinationPoint);
//ziggyPoints[0] = destinationPoint;
navMeshAgent.SetDestination(ziggyPoints[0]);
navMeshAgent.isStopped = false;
destination = ziggyPoints[0];
if (Random.Range(0, 101) <= runLikelihood)
{
anim.CrossFade(hashes.npc_run, 0.02f);
navMeshAgent.speed = 9.0f;
}
else
{
anim.CrossFade(hashes.npc_walk, 0.02f);
navMeshAgent.speed = 3.5f;
}
//anim.CrossFade(hashes.npc_run, 0.02f);
//rotateTowards = true;
//StartCoroutine(MoveTurn(1.5f));
}
else if (currStep is WaitStep)
{
WaitStep ws = (WaitStep)currStep;
if (!currentlyUsing)
{
anim.CrossFade(hashes.npc_idle, 0.02f);
}
StartCoroutine(Wait(ws.seconds));
}
else if (currStep is MsgStep)
{
MsgStep ms = (MsgStep)currStep;
if (!currentlyUsing)
{
anim.CrossFade(hashes.npc_idle, 0.02f);
}
if (ms.waitForPals.Count > 0)
{
waitingForPals = true;
}
else
{
msg.text = ms.msg;
StartCoroutine(Wait(5));
}
}
else if (currStep is UseStep)
{
UseStep us = (UseStep)currStep;
// If NPC is stopping whatever they're doing
if (us.objToUse == "stop")
{
currentlyUsing = false;
// TODO: move NPC back off of the object
MoveForUse(us.objToUse);
}
else
{
anim.CrossFade(hashes.npc_sit_idle, 0.02f);
currentlyUsing = true;
MoveForUse(us.objToUse);
}
return;
}
loopStep = true;
}
private void ReadActions()
{
foreach (XmlElement node in actionsDoc.SelectNodes("actions/action"))
{
NPCAction newAction = new NPCAction(int.Parse(node.GetAttribute("id")));
List <NPCStep> steps = new List <NPCStep>();
Dictionary <int, string> reqs = new Dictionary <int, string>();
List <int> pals = new List <int>();
foreach (XmlElement reqsNode in node.SelectNodes("reqs/req"))
{
reqs.Add(int.Parse(reqsNode.GetAttribute("id")), reqsNode.GetAttribute("value"));
}
foreach (XmlElement palsNode in node.SelectNodes("pals/pal"))
{
pals.Add(int.Parse(palsNode.GetAttribute("id")));
}
foreach (XmlElement stepsNode in node.SelectNodes("steps/step"))
{
switch (stepsNode.GetAttribute("type"))
{
case "move":
MoveStep moveStep = new MoveStep();
moveStep.pointName = stepsNode.GetAttribute("point");
steps.Add(moveStep);
break;
case "wait":
WaitStep waitStep = new WaitStep();
waitStep.seconds = float.Parse(stepsNode.GetAttribute("time"));
steps.Add(waitStep);
break;
case "msg":
MsgStep msgStep = new MsgStep();
msgStep.msg = stepsNode.GetAttribute("words");
string waitForString = stepsNode.GetAttribute("waitFor");
List <int> palsList = new List <int>();
if (!waitForString.Equals(""))
{
palsList = new List <int>(Array.ConvertAll(waitForString.Split(','), int.Parse));
}
msgStep.waitForPals = palsList;
//msgStep.waitForPals = (stepsNode.GetAttribute("waitForPals") == "t" ? true : false);
steps.Add(msgStep);
break;
case "use":
UseStep useStep = new UseStep();
useStep.objToUse = stepsNode.GetAttribute("obj");
steps.Add(useStep);
break;
default:
break;
}
}
newAction.steps = steps;
newAction.reqs = reqs;
newAction.pals = pals;
npcActions.Add(newAction);
}
}