public int AddAction(IAction action, int groupId, ActionObject actionObject = null)
{
if (action == null)
{
this.LogError("action can't be null");
}
m_hashElement element;
if (!m_targets.TryGetValue(groupId, out element))
{
element = new m_hashElement
{
paused = false,
groupId = groupId,
target = actionObject,
safeMode = actionObject != null,
};
m_targets.Add(groupId, element);
}
action.GroupID = groupId;
action.StartWithTarget();
element.actions.Add(action);
return(groupId);
}
private void OnUpdate(float dt)
{
m_deletes.Clear();
foreach (var item in m_targets)
{
if (item.Key.Equals(null))
{
m_targets.Remove(item.Key);
continue;
}
m_currentTarget = item.Value;
m_currentTargetSalvaged = false;
if (!m_currentTarget.paused)
{
m_currentTarget.actionIndex = 0;
while (m_currentTarget.actionIndex < m_currentTarget.actions.Count)
{
m_currentTarget.currentAction = m_currentTarget.actions[m_currentTarget.actionIndex];
if (m_currentTarget.currentAction == null)
{
continue;
}
// The 'actions' MutableArray may change while inside this loop
m_currentTarget.currentActionSalvaged = false;
m_currentTarget.currentAction.Step(dt);
if (m_currentTarget.currentActionSalvaged)
{
// The currentAction told the node to remove it. To prevent the action from
// accidentally deallocating itself before finishing its step, we retained
// it. Now that step is done, it's safe to release it.
m_currentTarget.currentAction = null;
}
else if (m_currentTarget.currentAction.IsDone())
{
m_currentTarget.currentAction.Stop();
var action = m_currentTarget.currentAction;
// Make currentAction nil to prevent removeAction from salvaging it.
m_currentTarget.currentAction = null;
// 删除已经做是否在循环的判断，无须m_currentTarget.actionIndex--
RemoveAction(action);
}
m_currentTarget.currentAction = null;
m_currentTarget.actionIndex++;
}
}
if (m_currentTargetSalvaged && m_currentTarget.actions.Count == 0)
{
m_deletes.Add(item.Key);
}
}
foreach (var target in m_deletes)
{
m_targets.Remove(target);
}
}
public void AddAction(CCAction action, Transform target, bool paused = false)
{
if (action == null)
{
this.LogError("action can't be null");
}
if (target == null)
{
this.LogError("target can't be null");
}
m_hashElement element;
if (!m_targets.TryGetValue(target, out element))
{
element = new m_hashElement
{
paused = paused,
target = target
};
m_targets.Add(target, element);
}
action.StartWithTarget(target);
element.actions.Add(action);
}