public bool HandleDragEnd(Vector3 screenPos)
{
if (dragged != null && dragged.hasGameObject)
{
var gridPos = Utils.GetPlaneTouchPos(screenPos, cameraService.activeCamera);
var cell = gridService.GetCell(gridPos);
if (gridService.IsOccupied(cell))
{
var occupant = cell.cell.occupant;
var mergeComboData = dataProvider.GetMergeComboDataForInput(dragged.objectId);
var canMerge = occupant != dragged && mergeComboData != null && dragged.objectId.Equals(occupant.objectId);
if (canMerge)
{
Utils.SetSortingLayer(dragged, Constants.SORTING_LAYER_DEFAULT);
var spawnPos = occupant.position;
dragged.isDraggable = false;
occupant.isDraggable = false;
// destroy the entities
gridService.DeAttach(dragged);
gridService.DeAttach(occupant);
dragged.Destroy();
occupant.Destroy();
// spawn the output entity
var command = new CommandData();
command.type = Constants.COMMAND_SPAWN_OBJ;
command.output = mergeComboData.output;
command.count = 1;
commandSystem.Execute(command, spawnPos, cell);
factoryEntity.CreateVFX(mergeComboData.vfx, spawnPos);
// execute the merge complete command
commandSystem.Execute(mergeComboData.mergeCompleteCommand, spawnPos, cell);
// consume the gesture event
return(true);
}
}
}
return(false);
}
public IEnumerator TryCompleteOrderAfterAnimation(GameEntity order, string orderId, GameEntity cell, float delay)
{
gridService.DeAttach(order);
order.TweenToPosition(cell.cell.occupant.HUDPivot, delay, LeanTweenType.easeInBack);
yield return(new WaitForSeconds(delay));
TryCompleteOrder(order, cell);
}
private void StartDragEntity()
{
// start and drag the touched entity
if (touched != null && touched.isDraggable && touched.hasGameObject)
{
dragged = touched;
touched = null;
Utils.SetSortingLayer(dragged, Constants.SORTING_LAYER_DRAG);
draggedInitCell = dragged.grid.pivot;
gridService.DeAttach(dragged);
dragged.CancelTween();
EventDispatcherService <GameEntity> .Dispatch(Constants.EVENT_ENTITY_START_DRAG, dragged);
}
}
protected virtual void ExecuteHeadCommand(CommandData commandData, Vector3 executePos, GameEntity cell, GameEntity trigger = null)
{
if (commandData.destroyTrigger && trigger != null)
{
if (trigger.hasCommand)
{
commandSystem.Execute(trigger.command.onDestroyCommand, executePos, cell, trigger);
}
gridService.DeAttach(trigger);
trigger.Destroy();
}
if (!string.IsNullOrEmpty(commandData.tutorialTrigger))
{
TutorialService <TutorialStep> .Notify(commandData.tutorialTrigger);
}
}