public void OnSelectionConfirm(GameObject gameObject, Vector3 inputPosition, List <GameObject> wasSelectedGameObjects)
{
//check if it has its own selection response
ISelectionResponse selectionResponse = gameObject.GetComponent <ISelectionResponse>();
if (selectionResponse != null)
{
selectionResponse.OnSelectionConfirm(gameObject, inputPosition, wasSelectedGameObjects);
}
else
{
//use default implementation
//no implementation yet
}
}
void OnTouchOff(Touch touch)
{
int fingerId = touch.fingerId;
if (touch.phase == TouchPhase.Ended || touch.phase == TouchPhase.Canceled)
{
GameObject selectedObject = _objectSelector.DetermineSelection(touch.position);
if (_currentSelection.ContainsKey(fingerId))
{
if (_currentSelection[fingerId])
{
var controlOption = _currentSelection[fingerId].GetComponent <ITouchControlOptions>().TouchOption;
if (controlOption)
{
if (controlOption.enableDiselectOnlyOnTouchOff)
{
//_selectionResponse.IsSelected(_currentSelection[fingerId], touch.position);
if (_currentSelection[fingerId])
{
selectedObject = _currentSelection[fingerId];
}
}
}
else
{
if (enableDiselectOnlyOnTouchOff)
{
//_selectionResponse.IsSelected(_currentSelection[fingerId], touch.position);
if (_currentSelection[fingerId])
{
selectedObject = _currentSelection[fingerId];
}
}
}
}
}
else
{
if (enableDiselectOnlyOnTouchOff)
{
//_selectionResponse.IsSelected(_currentSelection[fingerId], touch.position);
selectedObject = null;
}
}
if (selectedObject)
{
_touchControlOptions = selectedObject.GetComponent <ITouchControlOptions>();
}
else
{
if (_currentSelection.ContainsKey(fingerId))
{
if (_currentSelection[fingerId])
{
_touchControlOptions = _currentSelection[fingerId].GetComponent <ITouchControlOptions>();
}
}
}
if (!_selectedOnTouchOff.ContainsKey(fingerId))
{
_selectedOnTouchOff.Add(fingerId, selectedObject);
}
else
{
_selectedOnTouchOff[fingerId] = selectedObject;
}
//check it exist - touch off might happen before you could move - like taps
if (_selectedOnTouchMove.ContainsKey(fingerId))
{
if (_selectedOnTouchMove[fingerId] != null)
{
//clean was selected responses to deselected responses
if (_selectedOnTouchMove[fingerId].Count > 0)
{
foreach (var gameObject in _selectedOnTouchMove[fingerId])
{
//on deselect
if (gameObject)
{
_selectionResponse.Deselected(gameObject, touch.position);
}
}
}
}
}
else
{
_selectedOnTouchMove.Add(fingerId, new List <GameObject>());
}
//Determine response to touch ended && touch phase cancelled
if (_selectedOnTouchOff[fingerId])
{
if (_touchControlOptions == null)
{
if (enableLastTouchConfirm && !enableDiselectOnlyOnTouchOff)
{
if (_selectedOnTouchMove[fingerId].Count > 0)
{
_selectionResponse.OnSelectionConfirm(_selectedOnTouchOff[fingerId], touch.position, _selectedOnTouchMove[fingerId]);
}
else
{
_selectionResponse.OnSelectionConfirm(_selectedOnTouchOff[fingerId], touch.position);
}
}
else
{
_selectionResponse.Deselected(_selectedOnTouchOff[fingerId], touch.position);
}
}
else
{
if (_touchControlOptions.enableLastTouchConfirm && !_touchControlOptions.enableDiselectOnlyOnTouchOff)
{
if (_selectedOnTouchMove[fingerId].Count > 0)
{
_selectionResponse.OnSelectionConfirm(_selectedOnTouchOff[fingerId], touch.position, _selectedOnTouchMove[fingerId]);
}
else
{
_selectionResponse.OnSelectionConfirm(_selectedOnTouchOff[fingerId], touch.position);
}
}
else
{
_selectionResponse.Deselected(_selectedOnTouchOff[fingerId], touch.position);
}
}
}
else
{
if (_currentSelection.ContainsKey(fingerId))
{
if (_currentSelection[fingerId])
{
if (_touchControlOptions == null)
{
if (enableLastTouchConfirm && !enableDiselectOnlyOnTouchOff)
{
if (_selectedOnTouchMove[fingerId].Count > 0)
{
_selectionResponse.OnSelectionConfirm(_currentSelection[fingerId], touch.position, _selectedOnTouchMove[fingerId]);
}
else
{
_selectionResponse.OnSelectionConfirm(_currentSelection[fingerId], touch.position);
}
}
else
{
_selectionResponse.Deselected(_currentSelection[fingerId], touch.position);
}
}
else
{
if (_touchControlOptions.enableLastTouchConfirm && !enableDiselectOnlyOnTouchOff)
{
if (_selectedOnTouchMove[fingerId].Count > 0)
{
_selectionResponse.OnSelectionConfirm(_currentSelection[fingerId], touch.position, _selectedOnTouchMove[fingerId]);
}
else
{
_selectionResponse.OnSelectionConfirm(_currentSelection[fingerId], touch.position);
}
}
else
{
_selectionResponse.Deselected(_currentSelection[fingerId], touch.position);
}
}
}
}
}
//determine touch end response confirmation
if (_selectedOnTouchBegan.ContainsKey(fingerId) && _selectedOnTouchOff.ContainsKey(fingerId))
{
if (_selectedOnTouchBegan[fingerId] && _selectedOnTouchBegan[fingerId] == _selectedOnTouchOff[fingerId])
{
if (_selectedOnTouchMove[fingerId].Count > 0)
{
_selectionResponse.OnSelectionConfirm(_selectedOnTouchOff[fingerId], touch.position, _selectedOnTouchMove[fingerId]);
}
else
{
_selectionResponse.OnSelectionConfirm(_selectedOnTouchOff[fingerId], touch.position);
}
}
}
if (_touchControlOptions == null)
{
if (enableUnniqueSelection)
{
if (_selectedOnTouchBegan[fingerId] && _selectedOnTouchBegan[fingerId] == _selectedOnTouchOff[fingerId] && _selectedOnTouchMove[fingerId].Count <= 1)
{
_selectionResponse.IsSelectedUnique(_selectedOnTouchBegan[fingerId], touch.position);
}
}
}
else
{
if (_touchControlOptions.enableUnniqueSelection)
{
if (_selectedOnTouchBegan.ContainsKey(fingerId) && _selectedOnTouchOff.ContainsKey(fingerId) && _selectedOnTouchMove.ContainsKey(fingerId))
{
if (_selectedOnTouchBegan[fingerId] && _selectedOnTouchBegan[fingerId] == _selectedOnTouchOff[fingerId] && _selectedOnTouchMove[fingerId].Count <= 1)
{
_selectionResponse.IsSelectedUnique(_selectedOnTouchBegan[fingerId], touch.position);
}
}
}
}
//reset on touch off
//clear all previously assigned touches.
_currentSelection[fingerId] = null;
_selectedOnTouchBegan[fingerId] = null;
_selectedOnTouchStationary[fingerId] = null;
_selectedOnTouchMove[fingerId].Clear();
_selectedOnTouchOff[fingerId] = null;
}
}
