/// <summary>
/// 试图绑定绳子
/// </summary>
/// <param name="arg0"></param>
protected override void OnRegistElement(ISupportElement arg0)
{
if (ropeItem == null && arg0 is RopeItem)
{
ropeItem = arg0 as RopeItem;
if (Started && ropeItem.BindingTarget == null)
{
ropeItem.StepActive();
ropeItem.BindingTarget = this;
}
}
}
/// <summary>
/// 找到或创建绳索
/// </summary>
private void TryFindAnRopeItem()
{
var ropes = elementCtrl.GetElements <RopeItem>(Name);
if (ropes != null)
{
ropeItem = ropes.Find(x => x.BindingTarget == this || x.BindingTarget == null);
}
if (ropeItem != null)
{
ropeItem.BindingTarget = this;
ropeItem.StepActive();
}
}