/// <summary>
/// Unity callback called when the behaviour becomes disabled or inactive.
/// Disables the MonoBehaviour.
/// </summary>
void OnDisable()
{
if (m_MonoBehaviour != null)
{
m_MonoBehaviour.enabled = false;
}
else
{
Print.LogError("No MonoBehaviour in " + stateName + " (MonoState)", this);
}
}
/// <summary>
/// Cache member info.
/// </summary>
protected bool UpdateMemberInfo()
{
ClearCached();
var type = targetObject.ObjectType;
m_PropertyInfo = type.GetProperty(propertyName);
if (m_PropertyInfo == null)
{
m_FieldInfo = type.GetField(propertyName);
m_MemberInfo = m_FieldInfo;
}
else
{
m_MemberInfo = m_PropertyInfo;
}
if (m_MemberInfo != null)
{
// Cache values
m_CachedTargetType = type;
m_CachedPropertyName = propertyName;
// Get property type
if (m_FieldInfo != null)
{
m_CachedPropertyType = m_FieldInfo.FieldType;
m_CanWrite = true;
m_CanRead = true;
}
else if (m_PropertyInfo != null)
{
m_CachedPropertyType = m_PropertyInfo.PropertyType;
m_CanWrite = m_PropertyInfo.CanWrite;
m_CanRead = m_PropertyInfo.CanRead;
}
// Not supported
else
{
Print.LogError("MemberInfo not supported for: " + propertyName);
ClearCached();
return(false);
}
return(true);
}
else
{
ClearCached();
}
return(false);
}
/// <summary>
/// Unity callback called when the object becomes enabled and active.
/// Enables the start state, if the start state is null then tries to enable the first one.
/// </summary>
public virtual void OnEnable()
{
#if UNITY_EDITOR
if (!Application.isPlaying)
{
return;
}
#endif
// Add this parent to the blackboard to receive system events
if (isRoot)
{
blackboard.AddRootParent(this);
}
// Enable the concurrent state
if (m_ConcurrentState != null && !m_ConcurrentState.enabled)
{
((MonoBehaviour)m_ConcurrentState).enabled = true;
}
// There is not an enabled state?
if (m_EnabledState == null || !m_EnabledState.enabled || m_EnabledState.parent != this)
{
// Enable the start state
if (m_StartState != null && m_StartState.parent == this && !m_StartState.enabled)
{
m_StartState.enabled = true;
}
// Try to get the first state
else
{
var states = this.states;
var firstState = states.Count > 0 ? states[0] : null;
if (firstState != null && !(firstState is InternalAnyState))
{
m_StartState = firstState;
m_StartState.enabled = true;
Print.LogWarning("Start State not set in \'" + stateName + "\', getting the first one \'" + m_StartState.name + "\' (" + m_StartState.GetType().Name + ").", this);
}
else
{
Print.LogError("No state in \'" + stateName + "\' (" + GetType().Name + ").", this);
}
}
}
}
/// <summary>
/// Sets the fsm.anyState; if it's null.
/// </summary>
void Awake()
{
var fsm = this.fsm;
if (fsm != null)
{
if (fsm.anyState == null)
{
fsm.anyState = this;
}
else if (fsm.anyState != this)
{
Print.LogError("More than one AnyState in FSM.", this.gameObject);
}
}
else
{
Print.LogError("AnyState without FSM.", this.gameObject);
}
}
