protected override void HandleFrameUpdate(float elapsedTime)
{
base.HandleFrameUpdate(elapsedTime);
// Check if the player is visible
if (IsPlayerVisible())
{
// Start persuit of the player
var persuit = new AIStatePersuit(controller);
stateMachine.MoveTo(persuit);
}
}
protected override void HandleFrameUpdate(float elapsedTime)
{
base.HandleFrameUpdate(elapsedTime);
if (IsPlayerVisible())
{
var persuit = new AIStatePersuit(controller);
stateMachine.MoveTo(persuit);
return;
}
// Since the player is not visible while we are patrolling, clear the last sighting
controller.LastSighting.ClearSighting();
var agent = controller.Agent;
if (agent.GetRemainingDistance() < controller.destinationArriveProximity)
{
currentWaypointIndex++;
}
MoveToCurrentPoint();
}
protected override void HandleFrameUpdate(float elapsedTime)
{
base.HandleFrameUpdate(elapsedTime);
// Check if we can see the player
if (IsPlayerVisible())
{
// The player is visible. Start persuit of the player
var persuit = new AIStatePersuit(controller);
stateMachine.MoveTo(persuit);
return;
}
// Check if we are near the last sighting position;
if (controller.Agent.GetRemainingDistance() < controller.destinationArriveProximity)
{
// We have reached the last sighting position and still haven't found the player
// Stand here and wait for a bit before returing to patrolling
var waitAndSearch = new AIStateWaitAndSearch(controller);
stateMachine.MoveTo(waitAndSearch);
}
}
protected override void HandleFrameUpdate(float elapsedTime)
{
base.HandleFrameUpdate(elapsedTime);
// Check if the player is visible
if (IsPlayerVisible())
{
// Start persuit of the player
var persuit = new AIStatePersuit(controller);
stateMachine.MoveTo(persuit);
}
timeSinceStart += elapsedTime;
if (timeSinceStart >= controller.searchWaitTime)
{
// The player is not found and is lost. Clear the last sighting variable
controller.LastSighting.ClearSighting();
// Return back to the patrol state
var patrol = new AIStatePatrol(controller);
stateMachine.MoveTo(patrol);
}
}