// Try to select a shovel at mouse postions.
// If will return true and the shovel as a parameter is a shovel is found
// it will return false otherwise
public bool TrySelectShovelAtMousePosition(out ShovelVisual shovelVisual)
{
Ray pickRay = _camera.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(pickRay, out hit))
{
shovelVisual = hit.transform.gameObject.GetComponent <ShovelVisual>();
return(shovelVisual != null);
}
shovelVisual = null;
return(false);
}
private void Update()
{
if (_applicationFailed)
{
return;
}
if (!_applicationStarted)
{
if (_dataRetrievingFuture != null && _dataRetrievingFuture.Completed)
{
if (_dataRetrievingFuture.Success)
{
// If the application finished all the web request tasks start the application.
BeginApplication();
}
else
{
_uiManager.ShowLoadingPanel(false);
// In case that something went wrong in the initialization show all the errors in the logs and stop the application.
Debug.LogError("Initialization Failed!");
Debug.LogError("Failure Actions:");
foreach (var reason in _dataRetrievingFuture.FailureReasons)
{
Debug.LogError("-> " + reason);
}
Debug.LogWarning("Success Actions:");
foreach (var action in _dataRetrievingFuture.CompletedActions)
{
Debug.LogWarning("-> " + action);
}
_applicationFailed = true;
}
}
}
else
{
// Try to select a shovel when mouse button is donw.
if (Input.GetMouseButtonDown(0))
{
// Do not consider click in UI
if (!EventSystem.current.IsPointerOverGameObject())
{
// Select a shovel and unselect the last selected shovel.
if (_cameraController.TrySelectShovelAtMousePosition(out ShovelVisual shovel))
{
if (_selectedShovel != null)
{
_selectedShovel.SetSelected(false);
_selectedShovel = null;
}
_uiManager.ShowInfoPanel(true, shovel.ShovelData);
_selectedShovel = shovel;
_selectedShovel.SetSelected(true);
}
else
{
if (_selectedShovel != null)
{
_selectedShovel.SetSelected(false);
_selectedShovel = null;
}
_uiManager.ShowInfoPanel(false);
}
}
}
}
}
