private void UpdateDoorOpeningPhase()
{
switch (doorOpeningPhase)
{
case DoorOpeningPhase.None:
break;
case DoorOpeningPhase.MovingTowardsDoorNode:
nav.destination = doorNode.position;
if (nav.remainingDistance < nav.stoppingDistance)
{
doorOpeningPhase = DoorOpeningPhase.OpenDoor;
FreezeNavMeshAgent();
TransitionWalkToIdle();
}
break;
case DoorOpeningPhase.OpenDoor:
if (aiStateBeforeDoorOpeningPhase == AIState.Chasing ||
aiStateBeforeDoorOpeningPhase == AIState.PermanentChase)
{
for (int i = 0; i < doorScriptList.Count; i++)
{
doorScriptList[i].BreakTheDoor(transform.forward);
}
// Reset door opening chase (because we are breaking the door(s) we don't
// need to proceed to WaitingForDoorToOpen)
doorOpeningPhase = DoorOpeningPhase.None;
// Reset timer
openingDoorTimer = 0f;
// Return to monsters' previous state
aiState = aiStateBeforeDoorOpeningPhase;
SetChaseSpeedInNavMeshAgent();
TransitionIdleToChase();
}
else
{
// Open the door(s)
for (int i = 0; i < doorScriptList.Count; i++)
{
doorScriptList[i].Open();
}
// Move to the next phase
doorOpeningPhase = DoorOpeningPhase.WaitingForDoorToOpen;
}
break;
case DoorOpeningPhase.WaitingForDoorToOpen:
openingDoorTimer += Time.deltaTime;
if (CheckMonsterSenses())
{
for (int i = 0; i < doorScriptList.Count; i++)
{
doorScriptList[i].isUsedByMonster = false;
}
// Reset timer
openingDoorTimer = 0f;
doorOpeningPhase = DoorOpeningPhase.None;
}
if (openingDoorTimer > openingDoorTime || doorScriptList[0].CurrentDoorState == Door.DoorState.FullyOpened) // Note: We just need to check the one door
{
doorOpeningPhase = DoorOpeningPhase.None;
// The door is not used by the monster anymore
for (int i = 0; i < doorScriptList.Count; i++)
{
doorScriptList[i].isUsedByMonster = false;
}
// Reset timer
openingDoorTimer = 0f;
// Return to monsters' previous state
aiState = aiStateBeforeDoorOpeningPhase;
SetNormalSpeedInNavMeshAgent();
TransitionIdleToWalk();
}
break;
default:
break;
}
}
private void UpdateDoorOpeningPhase()
{
switch (doorOpeningPhase)
{
case DoorOpeningPhase.None:
break;
case DoorOpeningPhase.MovingTowardsDoorNode:
nav.destination = doorNode.position;
if (nav.remainingDistance < nav.stoppingDistance)
{
doorOpeningPhase = DoorOpeningPhase.OpenDoor;
FreezeNavMeshAgent();
TransitionWalkToIdle();
}
break;
case DoorOpeningPhase.OpenDoor:
if (aiStateBeforeDoorOpeningPhase == AIState.Chasing ||
aiStateBeforeDoorOpeningPhase == AIState.PermanentChase)
{
for (int i = 0; i < doorScriptList.Count; i++)
{
doorScriptList[i].BreakTheDoor(transform.forward);
}
// Reset door opening chase (because we are breaking the door(s) we don't
// need to proceed to WaitingForDoorToOpen)
doorOpeningPhase = DoorOpeningPhase.None;
// Reset timer
openingDoorTimer = 0f;
// Return to monsters' previous state
aiState = aiStateBeforeDoorOpeningPhase;
SetChaseSpeedInNavMeshAgent();
TransitionIdleToChase();
}
else
{
// Open the door(s)
for (int i = 0; i < doorScriptList.Count; i++)
{
doorScriptList[i].Open();
}
// Move to the next phase
doorOpeningPhase = DoorOpeningPhase.WaitingForDoorToOpen;
}
break;
case DoorOpeningPhase.WaitingForDoorToOpen:
openingDoorTimer += Time.deltaTime;
if (CheckMonsterSenses())
{
for (int i = 0; i < doorScriptList.Count; i++)
{
doorScriptList[i].isUsedByMonster = false;
}
// Reset timer
openingDoorTimer = 0f;
doorOpeningPhase = DoorOpeningPhase.None;
}
if (openingDoorTimer > openingDoorTime || doorScriptList[0].CurrentDoorState == Door.DoorState.FullyOpened) // Note: We just need to check the one door
{
doorOpeningPhase = DoorOpeningPhase.None;
// The door is not used by the monster anymore
for (int i = 0; i < doorScriptList.Count; i++)
{
doorScriptList[i].isUsedByMonster = false;
}
// Reset timer
openingDoorTimer = 0f;
// Return to monsters' previous state
aiState = aiStateBeforeDoorOpeningPhase;
SetNormalSpeedInNavMeshAgent();
TransitionIdleToWalk();
}
break;
default:
break;
}
}