| public static WithInArrayRange ( int index, Array arr ) : bool | ||
| index | int | |
| arr | Array | |
| return | bool | |
/// <summary>
/// Remove linked node from the managed list.
/// </summary>
/// <param name="n"> Number of linked object to remove. </param>
/// <param name="startIndex"> Starting index to remove. </param>
/// <returns> List of removed linked object. </returns>
public List <JCS_TransformLinkedObject> RemoveLinked(int n = 1, int startIndex = 0)
{
if (!JCS_Util.WithInArrayRange(startIndex, mManagedList))
{
JCS_Debug.LogReminder("Can't remove linked node with index lower than 0");
return(null);
}
var lst = new List <JCS_TransformLinkedObject>();
int maxIndex = startIndex + n;
List <int> ids = new List <int>();
for (int index = startIndex; index < mManagedList.Count && index < maxIndex; ++index)
{
JCS_TransformLinkedObject node = mManagedList[index];
ids.Add(index); // First record it down.
lst.Add(node); // Added to the remove list, and ready to return.
}
for (int index = 0; index < ids.Count; ++index)
{
int id = ids[index];
JCS_TransformLinkedObject node = mManagedList[id];
Destroy(node.gameObject);
mManagedList.RemoveAt(id);
}
OrganizedLinked();
return(lst);
}
/// <summary>
/// Light the indicator that corresponds to the PAGE.
/// </summary>
/// <param name="page"> Target page we want the indicator to notify the user. </param>
public void SetPage(int page)
{
SetSprite(mInactiveSprite);
if (!JCS_Util.WithInArrayRange(page, mIndicators))
{
JCS_Debug.LogWarning("Page indicators out of range exception");
return;
}
mIndicators[page].sprite = mActiveSprite;
}
/// <summary>
/// Selection this selection.
/// </summary>
/// <param name="selectionIndex"> index to select. </param>
public void SelectSelection(int selectionIndex, bool hoverCheck = false)
{
if (hoverCheck)
{
if (JCS_Util.WithInArrayRange(selectionIndex, mSelections))
{
if (mSelections[selectionIndex].Skip)
{
return;
}
}
}
// no need to do anything.
if (mCurrentSelectIndex == selectionIndex)
{
return;
}
if (JCS_Util.WithInArrayRange(mCurrentSelectIndex, mSelections))
{
// disable current active selection.
mSelections[mCurrentSelectIndex].Active = false;
}
this.mCurrentSelectIndex = selectionIndex;
this.mCurrentSelectIndex = JCS_Util.LoopInArray(this.mCurrentSelectIndex, mSelections);
// active the new active selection.
mSelections[mCurrentSelectIndex].Active = true;
if (selectionChanged != null)
{
selectionChanged.Invoke();
}
}