public IAction UpdateField()
{
ActionSequence updateActionSequence = new ActionSequence();
List <RectInt> currentCombinations = combinationsFinder.GetCurrentCombinations();
while (currentCombinations.Count > 0)
{
IAction removalAction = RemoveCombinations(currentCombinations);
IAction fillingEmptyCellsAction = CreateNewFieldObjectsAndFillEmptyCells();
ActionSequence updateIterationActionSequence = new ActionSequence();
updateIterationActionSequence.AddAction((callback) => { removalAction.Play(callback); });
updateIterationActionSequence.AddAction((callback) => { fillingEmptyCellsAction.Play(callback); });
updateActionSequence.AddAction((callback) => { updateIterationActionSequence.Play(callback); });
currentCombinations = combinationsFinder.GetCurrentCombinations();
}
return(updateActionSequence);
}
private void OnMouseDown()
{
Vector2 mouseToWorldPosition = CalculateMousePositionOnField();
Vector2Int currentlyClickedCell = fieldProperties.CalculateCellFromLocalPosition(mouseToWorldPosition);
if (fieldObjectMarker.IsAnyFieldObjectMarked())
{
Vector2Int previouslyClickedCell = fieldObjectMarker.GetMarkedFieldObjectCell();
fieldObjectMarker.RemoveMark();
if (AreSelectedCellsAdjacent(currentlyClickedCell, previouslyClickedCell))
{
DisableUserInput();
ActionSequence fieldUpdateActionSequence = new ActionSequence();
IAction swapAnimationActionPack = fieldObjectSwapper.SwapFieldObjects(currentlyClickedCell, previouslyClickedCell);
fieldUpdateActionSequence.AddAction(swapAnimationActionPack);
if (combinationsFinder.GetCurrentCombinations().Count > 0)
{
IAction fieldUpdateActionPack = fieldUpdater.UpdateField();
fieldUpdateActionSequence.AddAction(fieldUpdateActionPack);
}
else
{
IAction swapBackAnimationActionPack = fieldObjectSwapper.SwapFieldObjects(currentlyClickedCell, previouslyClickedCell);
fieldUpdateActionSequence.AddAction(swapBackAnimationActionPack);
}
fieldUpdateActionSequence.AddAction((callback) => { EnableUserInput(); callback(); });
fieldUpdateActionSequence.Play(null);
}
else if (currentlyClickedCell != previouslyClickedCell)
{
fieldObjectMarker.MarkFieldObject(currentlyClickedCell);
}
}
else
{
fieldObjectMarker.MarkFieldObject(currentlyClickedCell);
}
}