public void Remove() { _layerProperty = new VectorLayerProperties { sourceType = VectorSourceType.None }; }
//Public Methods public void Initialize(LayerProperties properties) { _layerProperty = (VectorLayerProperties)properties; Initialize(); }
public void DrawUI(SerializedProperty property) { objectId = property.serializedObject.targetObject.GetInstanceID().ToString(); var prefabItemArray = property.FindPropertyRelative("locationPrefabList"); var layersRect = EditorGUILayout.GetControlRect(GUILayout.MinHeight(Mathf.Max(prefabItemArray.arraySize + 1, 1) * _lineHeight + MultiColumnHeader.DefaultGUI.defaultHeight), GUILayout.MaxHeight((prefabItemArray.arraySize + 1) * _lineHeight + MultiColumnHeader.DefaultGUI.defaultHeight)); if (!m_Initialized) { bool firstInit = m_MultiColumnHeaderState == null; var headerState = FeatureSubLayerTreeView.CreateDefaultMultiColumnHeaderState(); if (MultiColumnHeaderState.CanOverwriteSerializedFields(m_MultiColumnHeaderState, headerState)) { MultiColumnHeaderState.OverwriteSerializedFields(m_MultiColumnHeaderState, headerState); } m_MultiColumnHeaderState = headerState; var multiColumnHeader = new FeatureSectionMultiColumnHeader(headerState); if (firstInit) { multiColumnHeader.ResizeToFit(); } treeModel = new TreeModel <FeatureTreeElement>(GetData(prefabItemArray)); if (m_TreeViewState == null) { m_TreeViewState = new TreeViewState(); } if (layerTreeView == null) { layerTreeView = new FeatureSubLayerTreeView(m_TreeViewState, multiColumnHeader, treeModel, FeatureSubLayerTreeView.uniqueIdPoI); } layerTreeView.multiColumnHeader = multiColumnHeader; m_Initialized = true; } layerTreeView.Layers = prefabItemArray; layerTreeView.Reload(); layerTreeView.OnGUI(layersRect); if (layerTreeView.hasChanged) { EditorHelper.CheckForModifiedProperty(property); layerTreeView.hasChanged = false; } selectedLayers = layerTreeView.GetSelection(); //if there are selected elements, set the selection index at the first element. //if not, use the Selection index to persist the selection at the right index. if (selectedLayers.Count > 0) { //ensure that selectedLayers[0] isn't out of bounds if (selectedLayers[0] - FeatureSubLayerTreeView.uniqueIdPoI > prefabItemArray.arraySize - 1) { selectedLayers[0] = prefabItemArray.arraySize - 1 + FeatureSubLayerTreeView.uniqueIdPoI; } SelectionIndex = selectedLayers[0]; } else { selectedLayers = new int[1] { SelectionIndex }; if (SelectionIndex > 0 && (SelectionIndex - FeatureSubLayerTreeView.uniqueIdPoI <= prefabItemArray.arraySize - 1)) { layerTreeView.SetSelection(selectedLayers); } } GUILayout.Space(EditorGUIUtility.singleLineHeight); EditorGUILayout.BeginHorizontal(); if (GUILayout.Button(new GUIContent("Add Layer"), (GUIStyle)"minibuttonleft")) { //GUILayout.Space(EditorGUIUtility.singleLineHeight); prefabItemArray.arraySize++; var prefabItem = prefabItemArray.GetArrayElementAtIndex(prefabItemArray.arraySize - 1); var prefabItemName = prefabItem.FindPropertyRelative("coreOptions.sublayerName"); prefabItemName.stringValue = "New Location"; // Set defaults here because SerializedProperty copies the previous element. prefabItem.FindPropertyRelative("coreOptions.isActive").boolValue = true; prefabItem.FindPropertyRelative("coreOptions.snapToTerrain").boolValue = true; prefabItem.FindPropertyRelative("presetFeatureType").enumValueIndex = (int)PresetFeatureType.Points; var categories = prefabItem.FindPropertyRelative("categories"); categories.intValue = (int)(LocationPrefabCategories.AnyCategory); //To select any category option var density = prefabItem.FindPropertyRelative("density"); density.intValue = 15; //To select all locations option //Refreshing the tree layerTreeView.Layers = prefabItemArray; layerTreeView.AddElementToTree(prefabItem); layerTreeView.Reload(); selectedLayers = new int[1] { prefabItemArray.arraySize - 1 }; layerTreeView.SetSelection(selectedLayers); if (EditorHelper.DidModifyProperty(property)) { PrefabItemOptions prefabItemOptionToAdd = (PrefabItemOptions)EditorHelper.GetTargetObjectOfProperty(prefabItem) as PrefabItemOptions; ((VectorLayerProperties)EditorHelper.GetTargetObjectOfProperty(property)).OnSubLayerPropertyAdded(new VectorLayerUpdateArgs { property = prefabItemOptionToAdd }); } } if (GUILayout.Button(new GUIContent("Remove Selected"), (GUIStyle)"minibuttonright")) { foreach (var index in selectedLayers.OrderByDescending(i => i)) { if (layerTreeView != null) { var poiSubLayer = prefabItemArray.GetArrayElementAtIndex(index - FeatureSubLayerTreeView.uniqueIdPoI); VectorLayerProperties vectorLayerProperties = (VectorLayerProperties)EditorHelper.GetTargetObjectOfProperty(property); PrefabItemOptions poiSubLayerProperties = (PrefabItemOptions)EditorHelper.GetTargetObjectOfProperty(poiSubLayer); vectorLayerProperties.OnSubLayerPropertyRemoved(new VectorLayerUpdateArgs { property = poiSubLayerProperties }); layerTreeView.RemoveItemFromTree(index); prefabItemArray.DeleteArrayElementAtIndex(index - FeatureSubLayerTreeView.uniqueIdPoI); layerTreeView.treeModel.SetData(GetData(prefabItemArray)); } } selectedLayers = new int[0]; layerTreeView.SetSelection(selectedLayers); } EditorGUILayout.EndHorizontal(); if (selectedLayers.Count == 1 && prefabItemArray.arraySize != 0 && selectedLayers[0] - FeatureSubLayerTreeView.uniqueIdPoI >= 0) { //ensure that selectedLayers[0] isn't out of bounds if (selectedLayers[0] - FeatureSubLayerTreeView.uniqueIdPoI > prefabItemArray.arraySize - 1) { selectedLayers[0] = prefabItemArray.arraySize - 1 + FeatureSubLayerTreeView.uniqueIdPoI; } SelectionIndex = selectedLayers[0]; var layerProperty = prefabItemArray.GetArrayElementAtIndex(SelectionIndex - FeatureSubLayerTreeView.uniqueIdPoI); layerProperty.isExpanded = true; var subLayerCoreOptions = layerProperty.FindPropertyRelative("coreOptions"); bool isLayerActive = subLayerCoreOptions.FindPropertyRelative("isActive").boolValue; if (!isLayerActive) { GUI.enabled = false; } DrawLayerLocationPrefabProperties(layerProperty, property); if (!isLayerActive) { GUI.enabled = true; } } else { GUILayout.Space(15); GUILayout.Label("Select a visualizer to see properties"); } }