protected override void HandleFrameUpdate(float elapsedTime)
{
base.HandleFrameUpdate(elapsedTime);
Collider playerCollider = null;
if (IsWithinPlayerProximity(ref playerCollider, controller.playerProximityRadius))
{
// close to the player. Move to the attack state
}
else
{
// Move to the player
controller.Agent.destination = followTarget.position;
}
if (!IsPlayerVisible())
{
// Move to the last know position
if (controller.LastSighting.HasSighting())
{
var moveToLastKnown = new AIStateMoveToLastKnownPosition(controller);
stateMachine.MoveTo(moveToLastKnown);
}
else
{
// We don't have a last know position. Resume patroling
var patrol = new AIStatePatrol(controller);
stateMachine.MoveTo(patrol);
}
return;
}
else
{
// Player is visible. Update the last sighting
controller.LastSighting.Position = followTarget.position;
}
}
protected override void HandleFrameUpdate (float elapsedTime)
{
base.HandleFrameUpdate(elapsedTime);
Collider playerCollider = null;
if (IsWithinPlayerProximity(ref playerCollider, controller.playerProximityRadius)) {
// close to the player. Move to the attack state
} else {
// Move to the player
controller.Agent.Destination = followTarget.position;
}
if (!IsPlayerVisible()) {
// Move to the last know position
if (controller.LastSighting.HasSighting()) {
var moveToLastKnown = new AIStateMoveToLastKnownPosition(controller);
stateMachine.MoveTo(moveToLastKnown);
} else {
// We don't have a last know position. Resume patroling
var patrol = new AIStatePatrol(controller);
stateMachine.MoveTo(patrol);
}
return;
} else {
// Player is visible. Update the last sighting
controller.LastSighting.Position = followTarget.position;
}
}