I've been trying to set up the enemy Ai to take the player's last known direction and use that for a way to check specific waypoints in the level depending on what that last direction was. Does anyone have experience with enemy AI searching for the player?
void Chasing ()
{
// Create a vector from the enemy to the last sighting of the player.
Vector3 sightingDeltaPos = enemySight.personalLastSighting - transform.position;
// If the the last personal sighting of the player is not close...
if(sightingDeltaPos.sqrMagnitude > 4f)
// ... set the destination for the NavMeshAgent to the last personal sighting of the player.
nav.destination = enemySight.personalLastSighting;
Quaternion rotation = Quaternion.LookRotation(enemySight.personalLastSighting);
if(nav.remainingDistance < nav.stoppingDistance)
{
//??????
}
if(lastPlayerSighting.position != lastPlayerSighting.resetPosition) // if the alarm goes off then chaseSpeed
{
nav.speed = chaseSpeed;
}
else if(lastPlayerSighting.position == lastPlayerSighting.resetPosition) //if the alarm doesn't go off then alertSpeed
{
nav.speed = alertSpeed;
}
// If near the last personal sighting...
if(nav.remainingDistance < nav.stoppingDistance)
{
// ... increment the timer.
chaseTimer += Time.deltaTime;
// If the timer exceeds the wait time...
if(chaseTimer >= chaseWaitTime)
{
// ... reset last global sighting, the last personal sighting and the timer.
lastPlayerSighting.position = lastPlayerSighting.resetPosition;
enemySight.personalLastSighting = lastPlayerSighting.resetPosition;
chaseTimer = 0f;
}
}
else
// If not near the last sighting personal sighting of the player, reset the timer.
chaseTimer = 0f;
}
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