Feature/t3d pipeline package (#65)

* Added folder structure and script to request CityJSON from a BAG ID

* Added events as described in the package guidelines, still kept option for direct interaction. Added sample scene

* Started adding CityJSON parser

* Finished basic parser and exporter. still need to add semantics in geometry

* Added Parsing semantics and exporting them again

* Added semantic null propagation

* Removed comments, checked if custom types are processed correctly

* Added comments for null propagation of Semantics Values

* Started adding CityJSON visualizer

* Added default material, fixed mesh direction, removed vertexOffset

* added serialized option to use json center as relative RD center

* removed prints

* Added vertex transform processing

* Removed Write Text File script

* cleanup

* Removed duplicate vertices from the export

* Fixed vertex indexing, added geographical extents to metadata node

* Started adding annotation functionality

* Annotations can be typed and are added to the CityJSON Export

* added option for local/global id

* Added annotation markers and tooltips

* Added upload scripts and assets

* Cleanup

* Fixed hierarchy to allow for uploading exports. Authentication token not included

* Started adding comments

* Added missing comments, minor fixes

* Fixed sample scenes

* Separated Poly2Mesh into a separate dependency in ThirdPartyTools. T3DPipeline and SelectionTools now depend on this. Used version from SelectionTools because this version had some additions.

* - A CityJSON with an empty vertex list will now no longer throw an error. it will give a warning that any visualisation will create empty meshes.
- Removed deleted script from Scene
- added todo for MultiPoint and MultiLineString mesh creation

* moved T3D samples into samples~

* added samples path to package.json

* Fixed missing reference

Co-authored-by: Sam Baas <[email protected]>

Packages/Netherlands3D/Core/Runtime/Scripts/Coordinates/ConvertCoordinates.cs

@@ -19,6 +19,16 @@ X Economic Services Departments
 /// </summary>
 namespace Netherlands3D.Core
 {
+    /// <summary>
+    /// Supported coordinate systems
+    /// </summary>
+    public enum CoordinateSystem
+    {
+        Unity,
+        WGS84,
+        RD
+    }
+
     /// <summary>
     /// Vector2 width Double values to represent RD-coordinates (X,Y)
     /// </summary>

Packages/Netherlands3D/Core/Runtime/Scripts/Events/GenericListeners/Vector3EventListener.cs

@@ -0,0 +1,31 @@
+using Netherlands3D.Events;
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Events;
+
+namespace Netherlands3D.Core
+{
+    public class Vector3EventListener : MonoBehaviour
+    {
+        [SerializeField]
+        private Vector3Event onEvent;
+
+        [SerializeField]
+        private Vector3ValueUnityEvent trigger;
+
+        void Awake()
+        {
+            if (onEvent)
+            {
+                onEvent.started.AddListener(Invoke);
+            }
+        }
+
+        public void Invoke(Vector3 value)
+        {
+            trigger.Invoke(value);
+        }
+    }
+}

Packages/Netherlands3D/SelectionTools/Runtime/Scripts/Netherlands3D.SelectionTools.Runtime.asmdef

@@ -4,7 +4,8 @@
     "references": [
         "GUID:9ca88277166fea644a31588b4f943acc",
         "GUID:75469ad4d38634e559750d17036d5f7c",
-        "GUID:6055be8ebefd69e48b49212b09b47b2f"
+        "GUID:6055be8ebefd69e48b49212b09b47b2f",
+        "GUID:ac7554b4e1ace4702b59a76ef8c76499"
     ],
     "includePlatforms": [],
     "excludePlatforms": [],

Packages/Netherlands3D/T3DPipeline/Runtime/Events/CityJSON/CityJSONParsed.asset

@@ -0,0 +1,25 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!114 &11400000
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 0}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 82f328a3b0832b641bb6be0a57ec68a9, type: 3}
+  m_Name: CityJSONParsed
+  m_EditorClassIdentifier: 
+  eventName: 
+  description: 
+  started:
+    m_PersistentCalls:
+      m_Calls: []
+  received:
+    m_PersistentCalls:
+      m_Calls: []
+  cancelled:
+    m_PersistentCalls:
+      m_Calls: []

Packages/Netherlands3D/T3DPipeline/Runtime/Events/CityJSON/CityJSONVisualized.asset

@@ -0,0 +1,25 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!114 &11400000
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 0}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 82f328a3b0832b641bb6be0a57ec68a9, type: 3}
+  m_Name: CityJSONVisualized
+  m_EditorClassIdentifier: 
+  eventName: 
+  description: 
+  started:
+    m_PersistentCalls:
+      m_Calls: []
+  received:
+    m_PersistentCalls:
+      m_Calls: []
+  cancelled:
+    m_PersistentCalls:
+      m_Calls: []

Packages/Netherlands3D/T3DPipeline/Runtime/Events/CityJSON/JSONBagReceived.asset

@@ -0,0 +1,25 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!114 &11400000
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 0}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: a6319a1c876ebd247a42bdca122ae5c3, type: 3}
+  m_Name: JSONBagReceived
+  m_EditorClassIdentifier: 
+  eventName: 
+  description: 
+  started:
+    m_PersistentCalls:
+      m_Calls: []
+  received:
+    m_PersistentCalls:
+      m_Calls: []
+  cancelled:
+    m_PersistentCalls:
+      m_Calls: []

Packages/Netherlands3D/T3DPipeline/Runtime/Scripts/Annotations/Annotation.cs

@@ -0,0 +1,33 @@
+using SimpleJSON;
+
+namespace Netherlands3D.T3DPipeline
+{
+    /// <summary>
+    /// Class to hold an annotation that can be added to a building.
+    /// </summary>
+    public class Annotation
+    {
+        public int Id; // An annotation has to have an id that is unique per CityObject. It may be unique globally for all CityObjects but this is not required.
+        public string Text { get; set; } // The text of the annotation
+        public Vector3Double Position { get; private set; } //the position of the Annotation on the building
+
+        public Annotation(int id, string text, Vector3Double position)
+        {
+            Id = id;
+            Text = text;
+            Position = position;
+        }
+
+        public JSONNode GetJSONNode()
+        {
+            var annotation = new JSONObject();
+            var point = new JSONArray();
+            point.Add("x", Position.x);
+            point.Add("y", Position.y);
+            point.Add("z", Position.z);
+            annotation.Add("position", point);
+            annotation.Add("text", Text);
+            return annotation;
+        }
+    }
+}