public void CreateLayerPanels()
{
// Delete any existing panel
foreach (var panel in _layersMap)
{
Destroy(panel.Value.gameObject);
}
_layersMap.Clear();
// appState.layers are actually Layer script (Component)
AppState.instance.layers.ForEach(comp =>
{
IVirgisLayer layer = (IVirgisLayer)comp;
Debug.Log($"CreateLayerPanels: layer {layer.GetMetadata().Id ?? ""}, {layer.GetMetadata().DisplayName ?? ""}");
// create a view panel for this particular layer
GameObject newLayerPanel = Instantiate(layerPanelPrefab, transform);
// obtain the panel script
LayerUIPanel panelScript = newLayerPanel.GetComponentInChildren <LayerUIPanel>();
LayerUIContainer containerScript = newLayerPanel.GetComponentInChildren <LayerUIContainer>();
containerScript._layersMap = _layersMap;
// set the layer in the panel
containerScript.layer = layer;
containerScript.viewLayerToggle.isOn = layer.IsVisible();
_layersMap.Add(Guid.NewGuid(), panelScript);
newLayerPanel.transform.SetParent(layersScrollView.transform, false);
});
LayoutRebuilder.MarkLayoutForRebuild(transform as RectTransform);
}
private void CreateLayerPanels()
{
GameObject newLayerPanel;
// appState.layers are actually Layer script (Component)
_appState.layers.ForEach(comp =>
{
// obtain the actual Layer object
// ILayer layer = comp.GetComponentInChildren<ILayer>();
IVirgisLayer layer = (IVirgisLayer)comp;
print($"CreateLayerPanels: layer {layer.GetMetadata().Id ?? ""}, {layer.GetMetadata().DisplayName ?? ""}");
// create a view panel for this particular layer
newLayerPanel = (GameObject)Instantiate(layerPanelPrefab, transform);
// obtain the panel script
LayerUIPanel panelScript = newLayerPanel.GetComponentInChildren <LayerUIPanel>();
// set the layer in the panel
panelScript.layer = layer;
// listens to panel's edit selected event
panelScript.AddEditSelectedListener(OnLayerPanelEditSelected);
if (layer.IsEditable())
{
panelScript.editLayerToggle.isOn = true;
}
panelScript.viewLayerToggle.isOn = layer.IsVisible();
// when the Layers Menu screen is first displayed,
// edit session could already be active
if (_appState.editSession.IsActive())
{
// in edit session, layer can be set to edit
panelScript.editLayerToggle.interactable = true;
}
else
{
// not in edit session, layer cannot be set to edit
panelScript.editLayerToggle.interactable = false;
}
_layersMap.Add(layer.GetId(), panelScript);
newLayerPanel.transform.SetParent(layersScrollView.transform, false);
});
printEditStatus();
}
private void OnLayerPanelEditSelected(LayerUIPanel layerPanel, bool selected)
{
if (selected)
{
IVirgisLayer oldEditableLayer = _appState.editSession.editableLayer;
_appState.editSession.editableLayer = layerPanel.layer;
if (oldEditableLayer != null)
{
_layersMap[oldEditableLayer.GetId()].editLayerToggle.isOn = false;
}
}
else
{
IVirgisLayer oldEditableLayer = _appState.editSession.editableLayer;
_appState.editSession.editableLayer = null;
if (oldEditableLayer != null)
{
_layersMap[oldEditableLayer.GetId()].editLayerToggle.isOn = false;
}
}
//printEditStatus();
}