private void OnDestroy()
{
// Detach from events
map.OnMapUpdate -= OnMapUpdate;
dataLayers.OnLayerVisibilityChange -= OnLayerVisibilityChange;
// Stop coroutines
if (drawingArea != null)
{
StopCoroutine(drawingArea);
}
if (planningOutputPanel != null)
{
outputPanel.DestroyPanel(planningOutputPanel.gameObject);
planningOutputPanel = null;
}
// Clear icons
foreach (var cell in planningCells)
{
cell.ClearIcon();
}
// Destroy pulsating cell
if (pulsatingCell != null)
{
Destroy(pulsatingCell.gameObject);
pulsatingCell = null;
}
// Destroy containers
if (iconContainer != null)
{
Destroy(iconContainer.gameObject);
iconContainer = null;
}
if (flagger != null)
{
Destroy(flagger.gameObject);
flagger = null;
}
// Destroy materials
foreach (var mat in materialsMap)
{
Destroy(mat.Value);
}
// Clear list and maps
typologiesMap.Clear();
materialsMap.Clear();
planningCells.Clear();
planningCellsMap.Clear();
planningGroups.Clear();
}
//
// Event Methods
//
protected override void OnToggleTool(bool isOn)
{
if (isOn)
{
// Create budget layer
budgetLayer = toolLayers.CreateGridMapLayer(budgetLayerPrefab, "WeightedLayer");
highlightLayer = toolLayers.CreateGridMapLayer(highlightLayerPrefab, "HighlightLayer");
highlightLayer.Show(false);
// Store number of childs on start
initChildsCount = transform.childCount + 1;
// Add slider
foreach (var panel in dataLayers.activeLayerPanels)
{
UpdateSlider(panel.DataLayer, true);
}
// Create output panel for tool
municipalBudgetOutput = Instantiate(outputPrefab);
municipalBudgetOutput.name = "MunicipalBudget_OutputPanel";
outputPanel.SetPanel(municipalBudgetOutput.transform);
municipalBudgetOutput.OnItemHovering += OnItemHover;
// Add event listeners
siteBrowser.OnBeforeActiveSiteChange += OnBeforeActiveSiteChange;
siteBrowser.OnAfterActiveSiteChange += OnAfterActiveSiteChange;
// Listen to any data layers being added/removed
dataLayers.OnLayerAvailabilityChange += OnLayerAvailabilityChange;
// Listen to any grids being added/removed
var gridController = map.GetLayerController <GridLayerController>();
gridController.OnShowGrid += OnShowGrid;
// Initialize grids list with already visible grid layers
foreach (var layer in gridController.mapLayers)
{
grids.Add(layer.Grid);
}
ShowBudgetLayer(false);
// Add filter toggle event
filterToggle.onValueChanged.AddListener(OnFilterToggleChange);
noDataToggle.onValueChanged.AddListener(OnNoDataToggleChange);
budgetLayer.useFilters = filterToggle.isOn;
loadDataCR = StartCoroutine(LoadData());
}
else
{
if (loadDataCR != null)
{
StopCoroutine(loadDataCR);
}
// Remove listeners
siteBrowser.OnBeforeActiveSiteChange -= OnBeforeActiveSiteChange;
siteBrowser.OnAfterActiveSiteChange -= OnAfterActiveSiteChange;
dataLayers.OnLayerAvailabilityChange -= OnLayerAvailabilityChange;
if (map != null)
{
var gridController = map.GetLayerController <GridLayerController>();
if (gridController)
{
gridController.OnShowGrid -= OnShowGrid;
}
}
// Remove Output panel
outputPanel.DestroyPanel(municipalBudgetOutput.gameObject);
municipalBudgetOutput = null;
// Remove map layer
DeleteAllLayers();
// Remove sliders
foreach (var pair in sliders)
{
Destroy(pair.Value.gameObject);
}
sliders.Clear();
grids.Clear();
dataLayers.ResetToolOpacity();
}
}
