public void Deselect()
{
// Is there a selected object?
if (CurrentSelectable != null)
{
// Deselect it
CurrentSelectable.Deselect();
// Mark it null
CurrentSelectable = null;
}
}
// Deselect the specified selectable, if it exists
public void Deselect(LeanSelectable selectable)
{
// Loop through all current selectables
if (CurrentSelectables != null)
{
for (var i = CurrentSelectables.Count - 1; i >= 0; i--)
{
var currentSelectable = CurrentSelectables[i];
if (currentSelectable != null)
{
// Match?
if (currentSelectable == selectable)
{
selectable.Deselect();
CurrentSelectables.Remove(selectable);
return;
}
}
else
{
CurrentSelectables.RemoveAt(i);
}
}
}
}
private void SelectGlobal(LeanSelectable selectable, LeanFinger finger)
{
if (waitingForSelection == true)
{
selectingFinger = finger;
lastSelectable = selectable;
}
else if (finger == selectingFinger)
{
// Good selection?
if (MaximumSeparation <= 0.0f || lastSelectable == null || Vector3.Distance(lastSelectable.transform.position, selectable.transform.position) <= MaximumSeparation)
{
lastSelectable = selectable;
}
// Too far to select?
else
{
selectable.Deselect();
}
}
}
private void SelectGlobal(LeanSelectable selectable, LeanFinger finger)
{
if (waitingForSelection == true)
{
LeanFingerData.FindOrCreate(ref fingerDatas, finger);
}
var fingerData = LeanFingerData.Find(fingerDatas, finger);
if (fingerData != null)
{
// Good selection?
if (MaximumSeparation <= 0.0f || fingerData.LastSelectable == null || Vector3.Distance(fingerData.LastSelectable.transform.position, selectable.transform.position) <= MaximumSeparation)
{
fingerData.LastSelectable = selectable;
}
// Too far to select?
else
{
selectable.Deselect();
}
}
}
public void Select(LeanFinger finger, LeanSelectable selectable)
{
// Something was selected?
if (selectable != null && selectable.isActiveAndEnabled == true)
{
if (selectable.HideWithFinger == true)
{
for (var i = CurrentSelectables.Count - 1; i >= 0; i--)
{
var currentSelectable = CurrentSelectables[i];
if (currentSelectable.HideWithFinger == true && currentSelectable.IsSelected == true)
{
return;
}
}
}
// Did we select a new LeanSelectable?
if (IsSelected(selectable) == false)
{
// Deselect some if we have too many
if (MaxSelectables > 0)
{
var extras = CurrentSelectables.Count - MaxSelectables + 1;
for (var i = extras - 1; i >= 0; i--)
{
var currentSelectable = CurrentSelectables[i];
currentSelectable.Deselect();
CurrentSelectables.RemoveAt(i);
}
}
// Add to selection and select
CurrentSelectables.Add(selectable);
selectable.Select(finger);
}
// Did we reselect the current LeanSelectable?
else
{
switch (Reselect)
{
case ReselectType.Deselect:
{
selectable.Deselect();
CurrentSelectables.Remove(selectable);
}
break;
case ReselectType.DeselectAndSelect:
{
// Change current
selectable.Deselect();
// Call select event on current
selectable.Select(finger);
}
break;
case ReselectType.SelectAgain:
{
// Call select event on current
selectable.Select(finger);
}
break;
}
}
}
// Nothing was selected?
else
{
// Deselect?
if (AutoDeselect == true)
{
DeselectAll();
}
}
}
public void Select(LeanFinger finger, LeanSelectable selectable)
{
// Something was selected?
if (selectable != null && selectable.isActiveAndEnabled == true)
{
if (selectable.HideWithFinger == true)
{
foreach (var otherSelectable in LeanSelectable.Instances)
{
if (otherSelectable.HideWithFinger == true && otherSelectable.IsSelected == true)
{
return;
}
}
}
// Did we select a new LeanSelectable?
if (selectable.IsSelected == false)
{
// Deselect some if we have too many
if (MaxSelectables > 0)
{
LeanSelectable.Cull(MaxSelectables - 1);
}
// Select
selectable.Select(finger);
}
// Did we reselect the current LeanSelectable?
else
{
switch (Reselect)
{
case ReselectType.Deselect:
{
selectable.Deselect();
}
break;
case ReselectType.DeselectAndSelect:
{
selectable.Deselect();
selectable.Select(finger);
}
break;
case ReselectType.SelectAgain:
{
selectable.Select(finger);
}
break;
}
}
}
// Nothing was selected?
else
{
// Deselect?
if (AutoDeselect == true)
{
DeselectAll();
}
}
}
public void Select(LeanFinger finger, LeanSelectable selectable)
{
//Debug.Log( "Select() finger = " + finger + ", selectable = " + selectable );
// Something was selected?
if (selectable != null && selectable.isActiveAndEnabled == true)
{
if (selectable.HideWithFinger == true)
{
for (var i = LeanSelectable.Instances.Count - 1; i >= 0; i--)
{
var instance = LeanSelectable.Instances[i];
if (instance.HideWithFinger == true && instance.IsSelected == true)
{
return;
}
}
}
// Did we select a new LeanSelectable?
if (selectable.IsSelected == false)
{
// Deselect some if we have too many
if (MaxSelectables > 0)
{
LeanSelectable.Cull(MaxSelectables - 1);
}
// Select
selectable.Select(finger);
}
// Did we reselect the current LeanSelectable?
else
{
switch (Reselect)
{
case ReselectType.Deselect:
{
selectable.Deselect();
}
break;
case ReselectType.DeselectAndSelect:
{
selectable.Deselect();
selectable.Select(finger);
}
break;
case ReselectType.SelectAgain:
{
selectable.Select(finger);
}
break;
}
}
}
// Nothing was selected?
else
{
// Deselect?
if (AutoDeselect == true)
{
DeselectAll();
}
}
}
// Deselect and remove without null checks
private void DeselectAndRemove(LeanSelectable selectable)
{
selectable.Deselect();
CurrentSelectables.Remove(selectable);
}