/// <summary>
/// Start this instance.
/// </summary>
private void Start()
{
// Gather potential sub-entity information and existing cell information
_parentEntity = transform.parent.GetComponentInParent <CELL_ENTITY> ();
_parentCell = transform.parent.GetComponentInParent <CELL> ();
if (_parentEntity != null)
{
// If the entity is a sub-entity, register with the parent entity
_parentEntity.On_Cell_Entity_Generate += Generate;
}
else
{
// If the entity is not a sub-entity, register with the cell
_parentCell.On_Cell_Generate += Generate;
}
// Define the audience
_audience = new List <NPC> ();
// Set the tag for the entity
if (isPointOfInterest && this.name != "NPC")
{
tag = "Point_Of_Interest";
}
}
/// <summary>
/// Start this instance.
/// </summary>
private void Start()
{
_meshRenderer = GetComponent <MeshRenderer> ();
_audioSource = GetComponent <AudioSource> ();
_cellEntity = GetComponent <CELL_ENTITY> ();
if (_cellEntity != null)
{
_cellEntity.On_Cell_Entity_Generate += delegate {
_meshRenderer.enabled = true;
_hasBeenInteractedWith = false;
};
}
_defaultInteractionPrompt = GameObject.FindGameObjectWithTag("UI_Interaction_Prompt").GetComponent <Text> ();
}
/// <summary>
/// Changes the point of interest.
/// </summary>
/// <param name="_newPointOfInterest">New point of interest.</param>
public void Change_Point_Of_Interest(CELL_ENTITY _newPointOfInterest = null)
{
// If the point of interest is not passed in
if (_newPointOfInterest == null)
{
_newPointOfInterest = (name.Equals("JOE"))? CELL.allCells [Random.Range(0, CELL.allCells.Count)].randomPointOfInterest : parentCell.randomPointOfInterest;
}
// Set isIdling to false
_isIdling = false;
if (_targetPointOfInterest != null)
{
// Remove the npc from the target point of interest's audience
_targetPointOfInterest.audience.Remove(this);
}
// Set the new point of interest
_targetPointOfInterest = _newPointOfInterest;
// **************************
// Animate!
// **************************
// Set the navmesh agent destination & set has registered to false
if (_targetPointOfInterest != null) // && _agent.isOnNavMesh == true) //would this help?
{
_agent.SetDestination(_targetPointOfInterest.transform.position);
// Set the idle bool to true
if (_anim.runtimeAnimatorController != null)
{
_anim.SetFloat("Walking_Speed", 1f);
}
}
_hasRegisteredWithPointOfInterest = false;
}
/// <summary>
/// Raises the trigger stay event.
/// </summary>
/// <param name="_c">C.</param>
private void OnTriggerStay(Collider _c)
{
// If the NPC is within a point of interest
if (_c.CompareTag("Point_Of_Interest") && !_hasRegisteredWithPointOfInterest)
{
// Get the attached entity script
CELL_ENTITY _entity = _c.GetComponent <CELL_ENTITY> ();
// If it is the target point of interest
if (_targetPointOfInterest != null && _entity == _targetPointOfInterest)
{
// Reset the agent destination for a more spread-out collection of NPCs
float _newX = (Random.Range(0, 2) > 0)? Random.Range(2.0f, 3.0f) : Random.Range(-3.0f, -2.0f);
float _newZ = (Random.Range(0, 2) > 0)? Random.Range(2.0f, 3.0f) : Random.Range(-3.0f, -2.0f);
_agent.SetDestination(_targetPointOfInterest.transform.position + new Vector3(_newX, 0, _newZ));
// Specify that the npc has registered
_hasRegisteredWithPointOfInterest = true;
// Start Idling
StartCoroutine(Idle());
}
}
}
