public override BT_NodeStates Evaluate()
{
Vector3 targetPos;
NavMeshHit navHit;
if (m_AI.GetWaypointList().Count() != 0)
{
do
{
int randomIndex = Random.Range(0, m_AI.GetWaypointList().Count() - 1);
//Random for now
targetPos = m_AI.GetWaypointList().ElementAt(randomIndex);
m_AI.GetAgentNavMesh().speed = 2.5f;
m_AI.SetSearchCount(m_AI.GetSearchCount() + 1);
NavMesh.SamplePosition(targetPos, out navHit, m_range, NavMesh.AllAreas);
} while (navHit.position.x == Mathf.Infinity);
}
else
{
do
{
Vector3 randomDirection = new Vector3(Random.Range(-m_range, m_range), Random.Range(-m_range, m_range), Random.Range(-m_range, m_range));
Vector3 agentPos = m_AI.GetAgentTransform().position;
targetPos = randomDirection + agentPos;
m_AI.GetAgentNavMesh().speed = 1.5f;
NavMesh.SamplePosition(targetPos, out navHit, m_range, NavMesh.AllAreas);
} while (navHit.position.x == Mathf.Infinity);
}
if (m_AI.GetSearchCount() == 5)
{
m_AI.IsSuspicious(false);
m_AI.GetWaypointList().Clear();
m_AI.SetSearchCount(0);
}
// Debug.Log(navHit.position);
m_AI.SetTargetPos(navHit.position);
if (m_AI.GetState() != State.WALK)
{
if (m_AI.GetAnim() != null)
{
m_AI.GetAnim().Play("WALK");
}
m_AI.SetState(State.WALK);
}
return(BT_NodeStates.SUCESS);
}
public override BT_NodeStates Evaluate()
{
Vector3 agentPos = m_AI.GetAgentTransform().position;
Vector3 targetPos = m_AI.GetTargetPos();
float dist = Vector3.Distance(agentPos, targetPos);
if (dist < m_range)
{
if (m_AI.GetState() != State.IDLE)
{
if (m_AI.GetAnim() != null)
{
m_AI.GetAnim().Play("IDLE");
}
m_AI.SetState(State.IDLE);
}
if (m_AI.GetIsSuspicious() && !m_AI.GetIsTargetInSight())
{
float radius = 4f;
//Get vector around 6 ways of target poisition
//45,90,135,180... every 45deg
//(transform.position.x + rcostheta,0,transform.position.z + rsintheta)
for (int i = 0; i < 360; i += 45)
{
Vector3 target = new Vector3(m_AI.GetTargetPos().x + radius * Mathf.Cos(i),
m_AI.GetAgentTransform().position.y,
m_AI.GetTargetPos().z + radius * Mathf.Sin(i));
Vector3 dirToTarget = (target - agentPos).normalized;
float distToTarget = Vector3.Distance(agentPos, target);
NavMeshHit navHit;
NavMesh.SamplePosition(target, out navHit, distToTarget, NavMesh.AllAreas);
if (Mathf.Abs(navHit.position.y - target.y) < 2f)
{
m_AI.GetWaypointList().Add(navHit.position);
}
}
}
return(BT_NodeStates.SUCESS);
}
else
{
return(BT_NodeStates.FAILURE);
}
}
public override BT_NodeStates Evaluate()
{
m_enemyInSight = m_AI.EnemyInSight();
if (m_enemyInSight.Count != 0)
{
foreach (Transform VisibleTargets in m_enemyInSight)
{
if (VisibleTargets.tag == "Player")
{
m_target = VisibleTargets;
mIsPlayerDetected = true;
}
else if (!mIsPlayerDetected)
{
m_target = VisibleTargets.root;
}
}
if (!mIsPlayerDetected)
{
float distToPlayer = Vector3.Distance(m_AI.GetAgentTransform().position, MoveSoundUI.instance.PlayerInfo.position);
if (MoveSoundUI.instance != null)
{
switch (MoveSoundUI.instance.MovementStatus)
{
case MoveSoundUI.MovementSoundStatus.High:
m_target = MoveSoundUI.instance.PlayerInfo;
break;
case MoveSoundUI.MovementSoundStatus.Middle:
if (distToPlayer < MidDist)
{
m_target = MoveSoundUI.instance.PlayerInfo;
}
break;
case MoveSoundUI.MovementSoundStatus.Little:
if (distToPlayer < LowDist)
{
m_target = MoveSoundUI.instance.PlayerInfo;
}
break;
}
}
}
mIsPlayerDetected = false;
NavMeshHit navHit;
float distToTarget = Vector3.Distance(m_AI.GetAgentTransform().position, m_target.position);
NavMesh.SamplePosition(m_target.position, out navHit, distToTarget, NavMesh.AllAreas);
if (Mathf.Abs(navHit.position.y - m_target.position.y) > 2f)
{
m_AI.IsTargetInsight(false);
m_AI.IsSuspicious(true);
return(BT_NodeStates.FAILURE);
}
m_AI.GetAgentNavMesh().speed = 4f;
m_AI.SetTargetPos(navHit.position);
m_AI.SetTarget(m_target);
m_AI.GetWaypointList().Clear();
m_AI.IsTargetInsight(true);
m_AI.IsSuspicious(true);
if (m_AI.GetState() != State.RUN)
{
if (m_AI.GetAnim() != null)
{
m_AI.GetAnim().Play("RUN");
}
m_AI.SetState(State.RUN);
}
return(BT_NodeStates.SUCESS);
}
else
{
m_target = null;
float distToPlayer = Vector3.Distance(m_AI.GetAgentTransform().position, MoveSoundUI.instance.PlayerInfo.position);
switch (MoveSoundUI.instance.MovementStatus)
{
case MoveSoundUI.MovementSoundStatus.High:
m_target = MoveSoundUI.instance.PlayerInfo;
break;
case MoveSoundUI.MovementSoundStatus.Middle:
if (distToPlayer < MidDist)
{
m_target = MoveSoundUI.instance.PlayerInfo;
}
break;
case MoveSoundUI.MovementSoundStatus.Little:
if (distToPlayer < LowDist)
{
m_target = MoveSoundUI.instance.PlayerInfo;
}
break;
}
if (m_target != null)
{
NavMeshHit navHit;
float distToTarget = Vector3.Distance(m_AI.GetAgentTransform().position, m_target.position);
NavMesh.SamplePosition(m_target.position, out navHit, distToTarget, NavMesh.AllAreas);
if (Mathf.Abs(navHit.position.y - m_target.position.y) > 2f)
{
m_AI.IsTargetInsight(false);
m_AI.IsSuspicious(true);
return(BT_NodeStates.FAILURE);
}
m_AI.GetAgentNavMesh().speed = 4f;
m_AI.SetTargetPos(navHit.position);
m_AI.SetTarget(m_target);
m_AI.GetWaypointList().Clear();
m_AI.IsTargetInsight(true);
m_AI.IsSuspicious(true);
if (m_AI.GetState() != State.RUN)
{
m_AI.GetAnim().Play("RUN");
m_AI.SetState(State.RUN);
}
return(BT_NodeStates.SUCESS);
}
else
{
m_AI.IsTargetInsight(false);
return(BT_NodeStates.FAILURE);
}
}
}