//------------------------------------------------------------------
// Load:
private static void ReadQuestDataFromStream(BinaryReader binaryReader, Quest quest)
{
if (quest == null)
{
return;
}
var state = (QuestState)binaryReader.ReadByte();
ReadTagDictionaryFromStream(binaryReader, quest.tagDictionary, quest.name);
quest.questGiverID.value = binaryReader.ReadString();
quest.timesAccepted = binaryReader.ReadInt32();
quest.cooldownSecondsRemaining = (float)binaryReader.ReadDouble();
quest.showInTrackHUD = binaryReader.ReadBoolean();
ReadConditionSetDataFromStream(binaryReader, quest.autostartConditionSet);
ReadConditionSetDataFromStream(binaryReader, quest.offerConditionSet);
if (state == QuestState.WaitingToStart)
{
quest.SetState(state, false);
return;
}
// Don't load the info below if waiting to start:
for (int i = 0; i < quest.counterList.Count; i++)
{
quest.counterList[i].SetValue(binaryReader.ReadInt32(), QuestCounterSetValueMode.DontInformListeners);
}
for (int i = 0; i < quest.nodeList.Count; i++)
{
ReadQuestNodeDataFromStream(binaryReader, quest.nodeList[i]);
}
ReadQuestIndicatorsFromStream(binaryReader, quest.indicatorStates);
quest.SetRuntimeReferences();
quest.SetState(state, false);
QuestMachineMessages.QuestStateChanged(quest, quest.id, quest.GetState());
}
/// <summary>
/// Sets the quest state. This may also affect the states of the quest's nodes.
/// </summary>
/// <param name="newState">The new quest state.</param>
public void SetState(QuestState newState, bool informListeners = true)
{
if (QuestMachine.debug)
{
Debug.Log("Quest Machine: " + GetEditorName() + ".SetState(" + newState + ", informListeners=" + informListeners + ")", this);
}
m_state = newState;
SetStartChecking(newState == QuestState.WaitingToStart);
SetCounterListeners(newState == QuestState.Active || (newState == QuestState.WaitingToStart && (hasAutostartConditions || hasOfferConditions)));
if (newState != QuestState.Active)
{
StopNodeListeners();
}
if (!informListeners)
{
return;
}
// Execute state actions:
var stateInfo = GetStateInfo(m_state);
if (stateInfo != null && stateInfo.actionList != null)
{
for (int i = 0; i < stateInfo.actionList.Count; i++)
{
if (stateInfo.actionList[i] != null)
{
stateInfo.actionList[i].Execute();
}
}
}
// Notify that state changed:
QuestMachineMessages.QuestStateChanged(this, id, m_state);
try
{
stateChanged(this);
}
catch (Exception e) // Don't let exceptions in user-added events break our code.
{
if (Debug.isDebugBuild)
{
Debug.LogException(e);
}
}
// If going active, activate the start node:
if (m_state == QuestState.Active && startNode != null)
{
startNode.SetState(QuestNodeState.Active);
}
// If inactive, clear the indicators:
if (m_state != QuestState.Active)
{
ClearQuestIndicatorStates();
}
// If done, set all active nodes to inactive:
if (m_state == QuestState.Successful || m_state == QuestState.Failed || m_state == QuestState.Abandoned)
{
for (int i = 0; i < nodeList.Count; i++)
{
if (nodeList[i].GetState() == QuestNodeState.Active)
{
nodeList[i].SetState(QuestNodeState.Inactive);
}
}
}
}