/*--------------------------------------------------------------------------------------------*/
private void DescendTree(int pDepth)
{
if (vIsDestroyed)
{
return;
}
int childCount = TreeChildrenThisFrame.Count;
int childDepth = pDepth + 1;
for (int i = 0; i < childCount; i++)
{
TreeUpdater childTreeUp = TreeChildrenThisFrame[i];
if (childTreeUp == null)
{
if (!ReloadTreeChildrenOnUpdate)
{
ReloadTreeChildrenOnUpdate = true;
Debug.LogError("Lost tree child, will refresh list next frame: " + i, this);
}
continue;
}
if (!childTreeUp.gameObject.activeSelf)
{
continue;
}
childTreeUp.UpdateThisLevelAndDescend(childDepth);
}
}
////////////////////////////////////////////////////////////////////////////////////////////////
/*--------------------------------------------------------------------------------------------*/
private void FindTreeUpdatablesAndChildren()
{
if (TreeChildrenThisFrame.Count > 0)
{
TreeChildrenThisFrame.Clear();
}
gameObject.GetComponents(TreeUpdatablesThisFrame);
int childCount = transform.childCount;
for (int i = 0; i < childCount; i++)
{
TreeUpdater childTreeUp = transform.GetChild(i).GetComponent <TreeUpdater>();
if (childTreeUp == null)
{
continue;
}
TreeChildrenThisFrame.Add(childTreeUp);
}
//Debug.Log(Time.frameCount+" | FindTreeUpdatablesAndChildren: "+childCount+" / "+
// TreeChildrenThisFrame.Count, this);
}
////////////////////////////////////////////////////////////////////////////////////////////////
/*--------------------------------------------------------------------------------------------*/
private void HandleTreeUpdatableChanged(bool pSendDownward = true, int pDepth = 0)
{
int untilFrame = Time.frameCount + 1;
if (vTreeUpdatablesRequireUpdateUntilFrame >= untilFrame)
{
return;
}
//Debug.Log(Time.frameCount+" | HandleTreeUpdatableChanged: "+pDepth+" / "+untilFrame+" / "+
// pSendDownward+" / "+transform.ToDebugPath(), this);
vTreeUpdatablesRequireUpdateUntilFrame = untilFrame;
CheckForParent();
TreeParentThisFrame?.HandleTreeUpdatableChanged(false, pDepth - 1);
for (int i = 0; pSendDownward && i < TreeChildrenThisFrame.Count; i++)
{
TreeUpdater childTreeUp = TreeChildrenThisFrame[i];
if (childTreeUp == null || childTreeUp.gameObject.activeSelf != true)
{
continue;
}
childTreeUp.HandleTreeUpdatableChanged(true, pDepth + 1);
}
}
////////////////////////////////////////////////////////////////////////////////////////////////
/*--------------------------------------------------------------------------------------------*/
private void AscendTreeOrBegin(bool pFromUpdate)
{
//Debug.Log("AscendTreeOrBegin: "+gameObject.name, gameObject);
Transform parTx = transform.parent;
TreeUpdater parTreeUp = (parTx == null ? null : parTx.GetComponent <TreeUpdater>());
if (parTreeUp == null || !parTreeUp.isActiveAndEnabled)
{
BeginAtThisTreeLevel();
return;
}
parTreeUp.AscendTreeOrBegin(false);
}
////////////////////////////////////////////////////////////////////////////////////////////////
/*--------------------------------------------------------------------------------------------*/
public static bool UpdateValueWithTreeMessage <TB, TV>(this TB pSource, ref TV pOld, TV pNew,
string pNote) where TB : MonoBehaviour
{
if (pNew == null && pOld == null)
{
return(false);
}
if (EqualityComparer <TV> .Default.Equals(pNew, pOld))
{
return(false);
}
pOld = pNew;
TreeUpdater.SendTreeUpdatableChanged(pSource, pNote);
return(true);
}
/*--------------------------------------------------------------------------------------------*/
private void DescendTree(int pDepth)
{
//Debug.Log(new string('-', pDepth)+"DescendTree: "+gameObject.name, gameObject);
if (vIsDestroyed)
{
return;
}
int childDepth = pDepth + 1;
for (int i = 0; i < TreeChildrenThisFrame.Count; i++)
{
TreeUpdater childTreeUp = TreeChildrenThisFrame[i];
childTreeUp.SendTreeUpdates(childDepth);
childTreeUp.DescendTree(childDepth);
}
}
/*--------------------------------------------------------------------------------------------*/
private void FindTreeChildren()
{
TreeChildrenThisFrame.Clear();
int childCount = transform.childCount;
for (int i = 0; i < childCount; i++)
{
Transform childTx = transform.GetChild(i);
TreeUpdater childTreeUp = childTx.GetComponent <TreeUpdater>();
if (childTreeUp == null)
{
continue;
}
childTreeUp.TreeParentThisFrame = this;
TreeChildrenThisFrame.Add(childTreeUp);
}
}
/*--------------------------------------------------------------------------------------------*/
public virtual void OnValidate() //editor only
{
TreeUpdater.SendTreeUpdatableChanged(this, "OnValidate");
}
/*--------------------------------------------------------------------------------------------*/
public virtual void OnDisable()
{
TreeUpdater.SendTreeUpdatableChanged(this, "OnDisabled");
}
