private void SetSelectedNode()
{
uGUICrossNodeBase currentNode = null;
RaycastHit hit;
var forward = _mainCamera.transform.forward;
if (Physics.Raycast(transform.position, forward, out hit, 1000))
{
currentNode = hit.collider.gameObject.GetComponent <uGUICrossNodeBase>();
}
if (currentNode != _selectedNode)
{
_haveGrab = false;
if (_selectedNode != null)
{
_selectedNode.SetSelect(false);
}
_selectedNode = currentNode;
_enterTime = Time.time;
if (_selectedNode != null)
{
_selectedNode.SetSelect(true);
}
}
}
/// <summary>
/// 是否启用头控
/// </summary>
/// <param name="enable"></param>
public void EnableControl(bool enable)
{
if (_head == null)
{
_head = transform.Find("head");
if (_head == null)
{
return;
}
}
_head.gameObject.SetActive(enable);
if (!enable)
{
if (_selectedNode != null) //disable select also
{
_selectedNode.SetSelect(false);
}
}
}