protected bool CheckUnit(Unit aUnit)
{
Vector3 direction = (aUnit.transform.position - owner.transform.position).normalized;
float cosAngle = Mathf.Cos(m_Arc * 0.5f);
float angle = Vector3.Dot(direction, owner.transform.forward);
if(angle > cosAngle && Vector3.Distance(aUnit.transform.position,owner.transform.position) < m_Distance)
{
return true;
}
return false;
}
protected override void OnGameEvent(GameEventID aEventType)
{
if (aEventType == GameEventID.UNIT_KILLED)
{
Unit sender = eventData.sender as Unit;
if (sender != null && sender.unitName == playerName)
{
unit = sender;
StartCoroutine(Revive());
}
}
}
private void TeachAbilities(Unit unit)
{
IEnumerator ability = m_Abilities.GetEnumerator();
while (ability.MoveNext())
{
Ability current = ability.Current as Ability;
if (current == null)
{
continue;
}
DebugUtils.Log("Teaching " + unit.unitName + " ability " + current.abilityName);
unit.AddAbility(current);
}
enabled = false;
}
IEnumerator LateEnable()
{
yield return new WaitForEndOfFrame();
if (m_Unit == null)
{
m_Unit = UnitManager.GetUnit(m_UnitName);
}
UIImage resourceBar = UIManager.Find<UIImage>(m_BarName);
if (resourceBar != null)
{
m_BarMaterial = resourceBar.renderer.material;
if (m_BarMaterial != null && m_BarMaterial.shader.name == UIUtilities.SHADER_CUTOFF_TRANSPARENT)
{
m_BarMaterial.SetFloat(UIUtilities.SHADER_CUTOFF_Y, 1.0f);
}
}
}
/// <summary>
/// The conditions a unit must meet in order for the AI to chase it
/// This condition does a raycast to check for vision and checks the unit type to be a player
/// </summary>
/// <param name="aUnit">The unit being tested.</param>
/// <returns></returns>
protected virtual bool SearchCondition(Unit aUnit)
{
Vector3 direction = (aUnit.transform.position - transform.position).normalized;
Vector3 origin = transform.position;
float distance = Vector3.Distance(aUnit.transform.position, transform.position);
///Check if the unit is beyond max distance
if(distance > m_MaxDistance)
{
return false;
}
///Verify in line of sight and not in minimum distance range
float angle = Vector3.Dot(direction, transform.forward);
float cosAngle = Mathf.Cos(m_VisionAngle * 0.5f);
if(angle < cosAngle && distance > m_MinDistance)
{
return false;
}
///Raycast
RaycastHit hit;
if (!Physics.Raycast(origin, direction, out hit, distance + m_DistanceCorrection, m_SearchLayerMask))
{
//DebugUtils.LogWarning("Raycast search for unit Missed");
return false; //Missed??
}
//DebugUtils.Log("Hit" + hit.collider.name + "\nLayer = " + (1 << hit.collider.gameObject.layer));
if((1 << hit.collider.gameObject.layer) == Game.LAYER_SURFACE)
{
return false;
}
///Verify unit type
return aUnit.unitType == UnitType.PLAYER;
}
public void Start()
{
m_Unit = GetComponent<Unit>();
}
private void Start()
{
m_Motor = GetComponent<AIMotor>();
m_Unit = GetComponent<Unit>();
}
// Use this for initialization
void Start()
{
m_GroundCheckMask = ~LayerMask.GetMask("Player");
m_CharacterController = GetComponent<CharacterController>();
m_CharacterAction = GetComponent<CharacterAction>();
m_Unit = GetComponent<Unit>();
m_Animator = GetComponentInChildren<Animator>();
if (m_Animator != null)
{
m_ForwardID = Animator.StringToHash(ANIMATION_FORWARD);
m_SideID = Animator.StringToHash(ANIMATION_SIDE);
m_IsAttackingID = Animator.StringToHash(ANIMATION_IS_ATTACKING);
m_AttackSwordID = Animator.StringToHash(ANIMATION_ATTACK_SWORD);
m_AttackWandID = Animator.StringToHash(ANIMATION_ATTACK_WAND);
m_AttackMotionID = Animator.StringToHash(ANIMATION_ATTACK_MOTION);
m_AttackGunID = Animator.StringToHash(ANIMATION_ATTACK_GUN);
}
Camera gameplayCamera = Game.gameplayCamera;
m_CharacterCamera = gameplayCamera.GetComponent<CharacterCamera>();
if (m_CharacterCamera != null)
{
m_CharacterCamera.positionCam = m_Head;
m_CharacterCamera.xRotCam = m_VerticalLook;
m_CharacterCamera.yRotCam = transform;
}
}
/// <summary>
/// Compare method to compare unit distance
/// </summary>
/// <param name="A">Unit A</param>
/// <param name="B">Unit B</param>
/// <returns></returns>
protected int CompareUnitDistance(Unit A, Unit B)
{
float distanceA = Vector3.Distance(transform.position, A.transform.position);
float distanceB = Vector3.Distance(transform.position, B.transform.position);
if(distanceA < distanceB)
{
return -1;
}
else if(distanceA == distanceB)
{
return 0;
}
else
{
return 1;
}
}
public static void Register(Unit aUnit)
{
if(s_Instance != null && aUnit != null)
{
if(!s_Instance.m_Units.Contains(aUnit))
{
s_Instance.m_Units.Add(aUnit);
aUnit.unitID = s_Instance.m_IDGenerator.Get();
Debug.Log("Registering " + aUnit.unitName);
}
}
}
public void Respawn(Unit aPlayer)
{
aPlayer.transform.position = m_SpawnPoint.position;
m_PlayerToRespawn = aPlayer;
StartCoroutine(RespawnDelay());
}
void Start()
{
m_State = AIState.AQUIRE_TARGET;
m_Agent = GetComponent<NavMeshAgent>();
m_Unit = GetComponent<Unit>();
m_Animator = GetComponentInChildren<Animator>();
if(m_Animator != null)
{
m_ForwardID = Animator.StringToHash(ANIMATION_FORWARD);
m_IsAttackingID = Animator.StringToHash(ANIMATION_IS_ATTACKING);
m_AttackSwordID = Animator.StringToHash(ANIMATION_ATTACK_SWORD);
m_AttackWandID = Animator.StringToHash(ANIMATION_ATTACK_WAND);
m_AttackMotionID = Animator.StringToHash(ANIMATION_ATTACK_MOTION);
}
m_LastPosition = transform.position;
}
public static void CantSee(Unit aUnit)
{
instance.m_UnitsCanSee.Remove(aUnit);
}
public static void CanSee(Unit aUnit)
{
if(!instance.m_UnitsCanSee.Contains(aUnit))
{
instance.m_UnitsCanSee.Add(aUnit);
}
}
protected virtual void Start()
{
m_AIMotor = GetComponent<AIMotor>();
m_Unit = GetComponent<Unit>();
}
/// <summary>
/// Searches for all units
/// </summary>
private void SearchForUnits()
{
if(m_TargetAquiredBehaviour == null)
{
return;
}
//DebugUtils.Log("Searching for units");
IEnumerable<Unit> units = UnitManager.GetAllUnits();
if(units == null)
{
return;
}
IEnumerator<Unit> iter = units.GetEnumerator();
m_TargetList.Clear();
while(iter.MoveNext())
{
if(iter.Current == null)
{
continue;
}
if(SearchCondition(iter.Current))
{
m_TargetList.Add(iter.Current);
}
}
int count = m_TargetList.Count;
if(count > 0)
{
if(count > 1)
{
m_TargetList.Sort(CompareUnitDistance);
}
m_Target = m_TargetList[0];
}
else
{
m_Target = null;
}
}
public static void Unregister(Unit aUnit)
{
if(s_Instance != null && aUnit != null)
{
if(s_Instance.m_Units.Remove(aUnit))
{
s_Instance.m_IDGenerator.Free(aUnit.unitID);
}
}
}
// Use this for initialization
void Start()
{
m_Motor = GetComponent<CharacterMotor>();
m_Unit = GetComponent<Unit>();
}
IEnumerator LateStart()
{
yield return new WaitForEndOfFrame();
m_Unit = UnitManager.GetUnit(m_TargetName);
}
