public BehaviorTree.ResultCode Act( Actor actor )
{
Blackboard local = actor.Blackboards.GetBlackboard( this );
BehaviorTree.ResultCode result = BehaviorTree.ResultCode.Error;
bool running;
bool runningExists;
runningExists = local.GetValue< bool >( RUNNING_STATUS_FIELD_NAME, out running );
if ( !running || ! runningExists )
{
OnEnter( actor, local );
}
result = OnAct( actor, local );
if ( result == BehaviorTree.ResultCode.Running )
{
local.SetValue< bool >( RUNNING_STATUS_FIELD_NAME, true );
}
else
{
local.SetValue<bool>( RUNNING_STATUS_FIELD_NAME, false );
OnExit( actor, local );
}
return result;
}
protected override BehaviorTree.ResultCode OnAct( Actor actor, Blackboard local )
{
int executing = 0;
if ( !local.GetValue< int >( INDEX_FIELD_NAME, out executing ) )
{
return BehaviorTree.ResultCode.Error;
}
if ( Children.Count <= executing )
{
return BehaviorTree.ResultCode.Error;
}
BehaviorTree.ResultCode result = BehaviorTree.ResultCode.Failure;
while ( result == BehaviorTree.ResultCode.Failure && executing < Children.Count )
{
result = Children[ executing ].Act( actor );
if ( result == BehaviorTree.ResultCode.Failure )
{
executing++;
local.SetValue<int>( INDEX_FIELD_NAME, executing );
}
}
return result;
}
protected override void OnEnter( Actor actor, Blackboard local )
{
if ( m_subtree == null )
{
m_subtree = BehaviorCache.GetBehavior( m_id );
}
}
protected override BehaviorTree.ResultCode OnAct( Actor actor, Blackboard local )
{
if ( m_success )
{
return BehaviorTree.ResultCode.Success;
}
return BehaviorTree.ResultCode.Failure;
}
public ResultCode Act( Actor actor )
{
if ( m_rootNode != null )
{
return m_rootNode.Act( actor );
}
return ResultCode.Error;
}
protected override BehaviorTree.ResultCode OnAct( Actor actor, Blackboard local )
{
if ( m_subtree == null )
{
return BehaviorTree.ResultCode.Failure;
}
return m_subtree.Act( actor );
}
protected override void OnEnter( Actor actor, Blackboard local )
{
if ( m_random )
{
// Shuffle children
Children.Sort( ( a, b ) => { return Random.Range( -1, 3 ); } );
}
local.SetValue< int >( INDEX_FIELD_NAME, 0 );
}
protected override BehaviorTree.ResultCode OnAct( Actor actor, Blackboard local )
{
if ( Children.Count < 1 )
{
return BehaviorTree.ResultCode.Error;
}
BehaviorTree.ResultCode result = Children[ 0 ].Act( actor );
switch( result )
{
default:
case BehaviorTree.ResultCode.Running:
case BehaviorTree.ResultCode.Error:
return result;
case BehaviorTree.ResultCode.Success:
case BehaviorTree.ResultCode.Failure:
if ( m_stopOnFail && result == BehaviorTree.ResultCode.Failure )
{
return BehaviorTree.ResultCode.Success;
}
int repeated = 0;
if ( !local.GetValue< int >( COUNTER_FIELD_NAME, out repeated ) )
{
repeated = 0;
}
repeated++;
local.SetValue< int >( COUNTER_FIELD_NAME, repeated );
if ( repeated < m_repeatCount || m_repeatCount <= 0 )
{
return BehaviorTree.ResultCode.Running;
}
return BehaviorTree.ResultCode.Success;
}
}
protected override BehaviorTree.ResultCode OnAct( Actor actor, Blackboard local )
{
float t = 0.0f;
if ( !local.GetValue< float >( START_TIME_FIELD_NAME, out t ) )
{
return BehaviorTree.ResultCode.Error;
}
if ( m_useRealtime && ( Time.realtimeSinceStartup - t ) < m_duration )
{
return BehaviorTree.ResultCode.Running;
}
if ( !m_useRealtime && ( Time.time - t ) < m_duration )
{
return BehaviorTree.ResultCode.Running;
}
return BehaviorTree.ResultCode.Success;
}
protected override BehaviorTree.ResultCode OnAct( Actor actor, Blackboard local )
{
if ( Children.Count < 1 )
{
return BehaviorTree.ResultCode.Error;
}
BehaviorTree.ResultCode result = Children[ 0 ].Act( actor );
switch( result )
{
default:
case BehaviorTree.ResultCode.Running:
case BehaviorTree.ResultCode.Error:
return result;
case BehaviorTree.ResultCode.Success:
return BehaviorTree.ResultCode.Failure;
case BehaviorTree.ResultCode.Failure:
return BehaviorTree.ResultCode.Success;
}
}
protected override void OnExit( Actor actor, Blackboard local )
{
}
protected abstract void OnExit( Actor actor, Blackboard local );
protected abstract BehaviorTree.ResultCode OnAct( Actor actor, Blackboard local );
protected override void OnEnter( Actor actor, Blackboard local )
{
local.SetValue< int >( COUNTER_FIELD_NAME, 0 );
}
protected override BehaviorTree.ResultCode OnAct( Actor actor, Blackboard local )
{
Debug.Log( m_message );
return BehaviorTree.ResultCode.Success;
}
protected override void OnEnter( Actor actor, Blackboard local )
{
float t = m_useRealtime ? Time.realtimeSinceStartup : Time.time;
local.SetValue< float >( START_TIME_FIELD_NAME, t );
}