// Callee methods
public void ReceiveTreeHelpCall(SoulTree targetTree, CollectorStateMachine callerStateMachine)
{
Debug.Log (this.NPC.name + " Callee: Got a help call!");
this.hasReceivedHelpCall = true;
this.targetTree = targetTree;
this.callerStateMachine = callerStateMachine;
}
public static bool GuardsInFleeRange(NPCStateMachine npcStateMachine, CollectorStateMachine.FleeRangeType range) // Range should be "default" for default flee range or "emergency" for emergency flee range
{
GameObject thisNPC = npcStateMachine.NPC.Instance;
float fleeRange = CollectorStateMachine.FLEE_RANGE; // Default flee range
List<NPCDriver> guardsInSight = FindGuardsInSight(npcStateMachine);
// Get emergency range based on inputted string
if (range == CollectorStateMachine.FleeRangeType.Emergency)
{
fleeRange = CollectorStateMachine.EMERGENCY_FLEE_RANGE;
}
foreach (NPCDriver guard in guardsInSight)
{
if (NPCStateHelper.GetShortestPathDistance(thisNPC, guard.Instance) <= fleeRange)
{
return true;
}
}
return false;
}
public CollectorAnswerHelpCallState(NPCStateMachine stateMachine, SoulTree targetTree, CollectorStateMachine callerStateMachine)
: base(stateMachine)
{
this.targetTree = targetTree;
this.callerStateMachine = callerStateMachine;
}
// Methods for helping players with trees
public SoulTree GetTreeWithPlayersOnThem() {
Button[] allButtons = GameManager.AllButtons;
SoulTree treeWithPlayer = null;
foreach (Button button in allButtons) {
SoulTree treeForButton = button.GetSoulTreeForCurrentButton();
if (button.IsTriggered // Button is currently triggered
&& !button.CollectorCurrentlyOnTheButton.ControlledByAI // A player is stepping on the button
&& treeForButton.CheckIfTreeHasMultipleButtons() // The tree has multiple buttons
&& treeForButton.IsFull // The tree is full
&& !treeForButton.CheckIfTreeIsCompletelyTargettedOrTriggered()) // The tree has untriggered/targetted buttons
{
treeWithPlayer = treeForButton;
this.callerStateMachine = button.CollectorCurrentlyOnTheButton.StateMachine as CollectorStateMachine;
}
}
return treeWithPlayer;
}
public void CancelTreeHelpCall()
{
Debug.Log (this.NPC.name + " Callee: Cancel my help call!");
this.hasReceivedHelpCall = false;
this.hasReceivedPlayerHelpCall = false;
this.targetTree = null;
this.callerStateMachine = null;
}
