20240422

Unity/Editor/PropertyDrawers/VectorLayerPropertiesDrawer.cs

@@ -0,0 +1,138 @@
+namespace Mapbox.Editor
+{
+	using System;
+	using UnityEngine;
+	using UnityEditor;
+	using Mapbox.Unity.Map;
+
+	public class VectorLayerPropertiesDrawer
+	{
+		private string objectId = "";
+		/// <summary>
+		/// Gets or sets a value to show or hide Vector section <see cref="T:Mapbox.Editor.MapManagerEditor"/>.
+		/// </summary>
+		/// <value><c>true</c> if show vector; otherwise, <c>false</c>.</value>
+		bool ShowLocationPrefabs
+		{
+			get
+			{
+				return EditorPrefs.GetBool(objectId + "VectorLayerProperties_showLocationPrefabs");
+			}
+			set
+			{
+				EditorPrefs.SetBool(objectId + "VectorLayerProperties_showLocationPrefabs", value);
+			}
+		}
+
+		/// <summary>
+		/// Gets or sets a value to show or hide Vector section <see cref="T:Mapbox.Editor.MapManagerEditor"/>.
+		/// </summary>
+		/// <value><c>true</c> if show vector; otherwise, <c>false</c>.</value>
+		bool ShowFeatures
+		{
+			get
+			{
+				return EditorPrefs.GetBool(objectId + "VectorLayerProperties_showFeatures");
+			}
+			set
+			{
+				EditorPrefs.SetBool(objectId + "VectorLayerProperties_showFeatures", value);
+			}
+		}
+
+		private GUIContent _requiredTilesetIdGui = new GUIContent
+		{
+			text = "Required Tileset Id",
+			tooltip = "For location prefabs to spawn the \"streets-v7\" tileset needs to be a part of the Vector data source"
+		};
+
+		FeaturesSubLayerPropertiesDrawer _vectorSublayerDrawer = new FeaturesSubLayerPropertiesDrawer();
+		PointsOfInterestSubLayerPropertiesDrawer _poiSublayerDrawer = new PointsOfInterestSubLayerPropertiesDrawer();
+
+		void ShowSepartor()
+		{
+			EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
+			EditorGUILayout.Space();
+		}
+
+		public void DrawUI(SerializedProperty property)
+		{
+			objectId = property.serializedObject.targetObject.GetInstanceID().ToString();
+			var layerSourceProperty = property.FindPropertyRelative("sourceOptions");
+			var sourceTypeProperty = property.FindPropertyRelative("_sourceType");
+
+			var names = sourceTypeProperty.enumNames;
+			VectorSourceType sourceTypeValue = ((VectorSourceType) Enum.Parse(typeof(VectorSourceType), names[sourceTypeProperty.enumValueIndex]));
+			//VectorSourceType sourceTypeValue = (VectorSourceType)sourceTypeProperty.enumValueIndex;
+			string streets_v7 = MapboxDefaultVector.GetParameters(VectorSourceType.MapboxStreets).Id;
+			var layerSourceId = layerSourceProperty.FindPropertyRelative("layerSource.Id");
+			string layerString = layerSourceId.stringValue;
+
+			//Draw POI Section
+			if (sourceTypeValue == VectorSourceType.None)
+			{
+				return;
+			}
+
+			ShowLocationPrefabs = EditorGUILayout.Foldout(ShowLocationPrefabs, "POINTS OF INTEREST");
+			if (ShowLocationPrefabs)
+			{
+				if (sourceTypeValue != VectorSourceType.None && layerString.Contains(streets_v7))
+				{
+					GUI.enabled = false;
+					EditorGUILayout.TextField(_requiredTilesetIdGui, streets_v7);
+					GUI.enabled = true;
+					_poiSublayerDrawer.DrawUI(property);
+				}
+				else
+				{
+					EditorGUILayout.HelpBox("In order to place points of interest please add \"mapbox.mapbox-streets-v7\" to the data source.", MessageType.Error);
+				}
+			}
+
+			ShowSepartor();
+
+			//Draw Feature section.
+			ShowFeatures = EditorGUILayout.Foldout(ShowFeatures, "FEATURES");
+			if (ShowFeatures)
+			{
+				_vectorSublayerDrawer.DrawUI(property);
+			}
+		}
+
+		public void PostProcessLayerProperties(SerializedProperty property)
+		{
+
+			var layerSourceProperty = property.FindPropertyRelative("sourceOptions");
+			var sourceTypeProperty = property.FindPropertyRelative("_sourceType");
+			VectorSourceType sourceTypeValue = (VectorSourceType)sourceTypeProperty.enumValueIndex;
+			string streets_v7 = MapboxDefaultVector.GetParameters(VectorSourceType.MapboxStreets).Id;
+			var layerSourceId = layerSourceProperty.FindPropertyRelative("layerSource.Id");
+			string layerString = layerSourceId.stringValue;
+
+			if (ShowLocationPrefabs)
+			{
+				if (_poiSublayerDrawer.isLayerAdded == true && sourceTypeValue != VectorSourceType.None && layerString.Contains(streets_v7))
+				{
+					var prefabItemArray = property.FindPropertyRelative("locationPrefabList");
+					var prefabItem = prefabItemArray.GetArrayElementAtIndex(prefabItemArray.arraySize - 1);
+					PrefabItemOptions prefabItemOptionToAdd = (PrefabItemOptions)EditorHelper.GetTargetObjectOfProperty(prefabItem) as PrefabItemOptions;
+					((VectorLayerProperties)EditorHelper.GetTargetObjectOfProperty(property)).OnSubLayerPropertyAdded(new VectorLayerUpdateArgs { property = prefabItemOptionToAdd });
+					_poiSublayerDrawer.isLayerAdded = false;
+				}
+			}
+			if (ShowFeatures)
+			{
+				if (_vectorSublayerDrawer.isLayerAdded == true)
+				{
+					var subLayerArray = property.FindPropertyRelative("vectorSubLayers");
+					var subLayer = subLayerArray.GetArrayElementAtIndex(subLayerArray.arraySize - 1);
+					((VectorLayerProperties)EditorHelper.GetTargetObjectOfProperty(property)).OnSubLayerPropertyAdded(new VectorLayerUpdateArgs { property = EditorHelper.GetTargetObjectOfProperty(subLayer) as MapboxDataProperty });
+					_vectorSublayerDrawer.isLayerAdded = false;
+				}
+			}
+
+		}
+
+	}
+}