Merge branch 'main' of https://github.com/Azoth128/PointCloudWeb

.gitignore

@@ -4,3 +4,4 @@ obj/
 .vscode/
 node_modules/
 *.csproj.user
+.idea

PointCloudWeb.Server/PointCloudWeb.Server.ScanConverter/Program.cs

@@ -10,40 +10,47 @@ namespace PointCloudWeb.Server.ScanConverter
 {
     internal class Program
     {
-        private static void Main(string[] args)
+        private static void Main()
         {
-            var scanPoints = File.ReadAllLines("C:\\Users\\timwu\\Desktop\\Scans\\0yGrad-edited-scan.csv")
+            var scanPoints = File.ReadAllLines("C:/Users/timwu/Desktop/Scans/Esszimmer-scan.csv")
                                .Select(v => ScanDataPointFromCsv(v))
                                .Where(scan => scan.DistanceMM > 0)
                                .ToList();
 
             var result = new List<Point>();
-            var converter = new ScanConverterService();
 
             foreach (var scan in scanPoints)
             {
-                result.Add(converter.Transform(scan));
+                result.Add(ScanConverterService.Transform(scan));
                 //Console.WriteLine(result.Count + "::  " + scan.ToString() + " => " + result[result.Count - 1].ToString());
             }
 
             result.RemoveAll(point => point.X == 0 && point.Y == 0 & point.Z == 0);
 
-            string csv = String.Join("\n", result.Select(point => point.X + ", " + point.Y + ", " + point.Z).ToArray());
+            var csv = "x,y,z\n" + string.Join("\n", result.Select(point => point.X + ", " + point.Y + ", " + point.Z).ToArray());
 
-            File.WriteAllText("C:\\Users\\timwu\\Desktop\\Scans\\0yGrad-pc.csv", csv);
+            File.WriteAllText("C:\\Users\\timwu\\Desktop\\Scans\\Esszimmer-pc.csv", csv);
 
             Console.WriteLine("Convert finished");
-            Console.ReadLine();
+            // Console.ReadLine();
         }
 
         private static ScanDataPoint ScanDataPointFromCsv(string csvLine)
         {
             string[] values = csvLine.Split(',');
-            return new ScanDataPoint(
+            var scan = new ScanDataPoint(
                 ray: Convert.ToDouble(values[0], CultureInfo.InvariantCulture),
                 rax: Convert.ToDouble(values[1], CultureInfo.InvariantCulture),
-                distanceMM: Convert.ToInt32(values[2], CultureInfo.InvariantCulture)
+                distanceMM: (int)Convert.ToDouble(values[2], CultureInfo.InvariantCulture)
                 );
+            
+            //scan.RAX = (scan.RAX + 90) % 360;
+            //scan.RAY = (scan.RAY + 90) % 360;
+            
+            return scan;
+            if (scan.RAX == 1) return scan;
+            
+            return new ScanDataPoint();
         }
     }
 }

PointCloudWeb.Server/PointCloudWeb.Server.Tests/Services/ScanConverterServiceTest.cs

@@ -64,7 +64,7 @@ namespace PointCloudWeb.Server.Tests.Services
             var expected = new Point(x, y, z);
 
             var service = new ScanConverterService();
-            var point = service.Transform(scan);
+            var point = ScanConverterService.Transform(scan);
             Assert.Equal(expected, point);
         }
     }

PointCloudWeb.Server/PointCloudWeb.Server.sln.DotSettings.user

@@ -0,0 +1,13 @@
+<wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
+	
+	<s:String x:Key="/Default/CodeInspection/Highlighting/SweaWarningsMode/@EntryValue">ShowAndRun</s:String>
+	<s:String x:Key="/Default/CodeInspection/PencilsConfiguration/ActualSeverity/@EntryValue">INFO</s:String>
+	<s:Boolean x:Key="/Default/Environment/InlayHints/GeneralInlayHintsOptions/EnableInlayHints/@EntryValue">True</s:Boolean>
+	<s:String x:Key="/Default/Environment/UnitTesting/UnitTestSessionStore/Sessions/=5420edfd_002D53ed_002D4360_002D91dc_002D622a0704440e/@EntryIndexedValue">&lt;SessionState ContinuousTestingMode="0" Name="All tests from &amp;lt;PointCloudWeb.Server.Tests&amp;gt; #2" xmlns="urn:schemas-jetbrains-com:jetbrains-ut-session"&gt;&#xD;
+  &lt;Project Location="C:\Users\timwu\source\repos\PointCloudWeb\PointCloudWeb.Server\PointCloudWeb.Server.Tests" Presentation="&amp;lt;PointCloudWeb.Server.Tests&amp;gt;" /&gt;&#xD;
+&lt;/SessionState&gt;</s:String>
+	<s:String x:Key="/Default/Environment/UnitTesting/UnitTestSessionStore/Sessions/=6e4a2479_002Dacc5_002D40ad_002Dab6f_002Dff921657a24c/@EntryIndexedValue">&lt;SessionState ContinuousTestingMode="0" IsActive="True" Name="All tests from &amp;lt;PointCloudWeb.Server.Tests&amp;gt;" xmlns="urn:schemas-jetbrains-com:jetbrains-ut-session"&gt;&#xD;
+  &lt;Project Location="C:\Users\timwu\source\repos\PointCloudWeb\PointCloudWeb.Server\PointCloudWeb.Server.Tests" Presentation="&amp;lt;PointCloudWeb.Server.Tests&amp;gt;" /&gt;&#xD;
+&lt;/SessionState&gt;</s:String>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Hokuyo/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Potree/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>

PointCloudWeb.Server/PointCloudWeb.Server/Controllers/PointCloudController.cs

@@ -3,7 +3,6 @@ using PointCloudWeb.Server.Models;
 using PointCloudWeb.Server.Services;
 using System;
 using System.Collections.Generic;
-using System.Linq;
 
 namespace PointCloudWeb.Server.Controllers
 {
@@ -11,11 +10,11 @@ namespace PointCloudWeb.Server.Controllers
     [Route("[controller]")]
     public class PointCloudController
     {
-        private readonly PointCloudService pointCloudService;
+        private readonly PointCloudService _pointCloudService;
 
         public PointCloudController(PointCloudService pointCloudService)
         {
-            this.pointCloudService = pointCloudService;
+            this._pointCloudService = pointCloudService;
         }
 
         private PointCloudDto ConvertPointCloudToDto(PointCloud pc) => new PointCloudDto(pc.Id, pc.TransformedPoints);
@@ -24,7 +23,7 @@ namespace PointCloudWeb.Server.Controllers
         public IList<PointCloudDto> GetAll()
         {
             var result = new List<PointCloudDto>();
-            foreach (var pc in pointCloudService.GetAll())
+            foreach (var pc in _pointCloudService.GetAll())
                 result.Add(ConvertPointCloudToDto(pc));
 
             return result;
@@ -33,7 +32,7 @@ namespace PointCloudWeb.Server.Controllers
         [HttpGet]
         public PointCloudDto GetById(Guid id)
         {
-            var pc = pointCloudService.GetById(id) ?? throw new KeyNotFoundException();
+            var pc = _pointCloudService.GetById(id) ?? throw new KeyNotFoundException();
             return ConvertPointCloudToDto(pc);
         }
     }

PointCloudWeb.Server/PointCloudWeb.Server/Controllers/PointCloudInfoController.cs

@@ -3,7 +3,6 @@ using PointCloudWeb.Server.Models;
 using PointCloudWeb.Server.Services;
 using System;
 using System.Collections.Generic;
-using System.Linq;
 
 namespace PointCloudWeb.Server.Controllers
 {
@@ -11,11 +10,11 @@ namespace PointCloudWeb.Server.Controllers
     [Route("[controller]")]
     public class PointCloudInfoController
     {
-        private readonly PointCloudService pointCloudService;
+        private readonly PointCloudService _pointCloudService;
 
         public PointCloudInfoController(PointCloudService pointCloudService)
         {
-            this.pointCloudService = pointCloudService;
+            this._pointCloudService = pointCloudService;
         }
 
         private PointCloudInfoDto ConvertPointCloudToDto(PointCloud pc) => new PointCloudInfoDto(pc.Id, pc.Name);
@@ -24,7 +23,7 @@ namespace PointCloudWeb.Server.Controllers
         public IList<PointCloudInfoDto> GetAll()
         {
             var result = new List<PointCloudInfoDto>();
-            foreach (var pc in pointCloudService.GetAll())
+            foreach (var pc in _pointCloudService.GetAll())
                 result.Add(ConvertPointCloudToDto(pc));
 
             return result;
@@ -34,7 +33,7 @@ namespace PointCloudWeb.Server.Controllers
         [Route("{id:Guid}")]
         public ActionResult<PointCloudInfoDto> GetById(Guid id)
         {
-            var pc = pointCloudService.GetById(id);
+            var pc = _pointCloudService.GetById(id);
             if (pc == null)
                 return new NotFoundResult();
             return ConvertPointCloudToDto(pc);
@@ -44,17 +43,17 @@ namespace PointCloudWeb.Server.Controllers
         [Route("{id:Guid}")]
         public ActionResult RemoveById(Guid id)
         {
-            if (pointCloudService.GetById(id) == null)
+            if (_pointCloudService.GetById(id) == null)
                 return new NotFoundResult();
 
-            pointCloudService.RemoveById(id);
+            _pointCloudService.RemoveById(id);
             return new OkResult();
         }
 
         [HttpPut]
         public ActionResult<PointCloudInfoDto> UpdatePointCloud([FromBody] PointCloudInfoDto newPc)
         {
-            var pc = pointCloudService.GetById(newPc.Id);
+            var pc = _pointCloudService.GetById(newPc.Id);
             if (pc == null)
                 return new NotFoundResult();
             pc.Name = newPc.Name;

PointCloudWeb.Server/PointCloudWeb.Server/Controllers/ScanDataController.cs

@@ -9,23 +9,23 @@ namespace PointCloudWeb.Server.Controllers
     [Route("[controller]")]
     public class DataController : ControllerBase
     {
-        private readonly ScanDataService scanDataService;
+        private readonly ScanDataService _scanDataService;
 
         public DataController(ScanDataService scanDataService)
         {
-            this.scanDataService = scanDataService;
+            this._scanDataService = scanDataService;
         }
 
         [HttpPost]
         public void PostScanData([FromBody] ScanDataList data)
         {
-            scanDataService.AddScan(data);
+            _scanDataService.AddScan(data);
         }
 
         [HttpPut]
         public void ScanFinished(Guid id)
         {
-            scanDataService.ScanFinished(id);
+            _scanDataService.ScanFinished(id);
         }
     }
 }

PointCloudWeb.Server/PointCloudWeb.Server/Controllers/WeatherForecastController.cs

@@ -1,39 +0,0 @@
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.Extensions.Logging;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-
-namespace PointCloudWeb.Server.Controllers
-{
-    [ApiController]
-    [Route("[controller]")]
-    public class WeatherForecastController : ControllerBase
-    {
-        private static readonly string[] Summaries = new[]
-        {
-            "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
-        };
-
-        private readonly ILogger<WeatherForecastController> logger;
-
-        public WeatherForecastController(ILogger<WeatherForecastController> logger)
-        {
-            this.logger = logger;
-        }
-
-        [HttpGet]
-        public IEnumerable<WeatherForecast> Get()
-        {
-            var rng = new Random();
-            return Enumerable.Range(1, 5).Select(index => new WeatherForecast
-            {
-                Date = DateTime.Now.AddDays(index),
-                TemperatureC = rng.Next(-20, 55),
-                Summary = Summaries[rng.Next(Summaries.Length)]
-            })
-            .ToArray();
-        }
-    }
-}

PointCloudWeb.Server/PointCloudWeb.Server/Globals.cs

@@ -0,0 +1,12 @@
+namespace PointCloudWeb.Server
+{
+    public static class Globals
+    {
+        static Globals()
+        {
+            PotreeDataPath = "";
+        }
+        
+        public static string PotreeDataPath { get; }
+    }
+}

PointCloudWeb.Server/PointCloudWeb.Server/Models/PointCloud.cs

@@ -3,7 +3,7 @@ using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Collections.Specialized;
-using System.Linq;
+using System.Diagnostics.CodeAnalysis;
 using System.Numerics;
 
 namespace PointCloudWeb.Server.Models
@@ -27,29 +27,27 @@ namespace PointCloudWeb.Server.Models
 
         public override bool Equals(object obj)
         {
-            if ((obj == null) || !GetType().Equals(obj.GetType()))
+            if (obj == null || GetType() != obj.GetType())
                 return false;
-            else
+            var p = (Point) obj;
-            {
+            return X == p.X && Y == p.Y && Z == p.Z;
-                Point p = (Point)obj;
-                return (X == p.X) && (Y == p.Y) && (Z == p.Z);
-            }
         }
 
+        [SuppressMessage("ReSharper", "NonReadonlyMemberInGetHashCode")]
         public override int GetHashCode() => HashCode.Combine(X, Y, Z);
 
-        public override string ToString() => X.ToString() + "  " + Y.ToString() + "  " + Z.ToString();
+        public override string ToString() => X + "  " + Y + "  " + Z;
     }
 
     public class PointCloud
     {
-        private ObservableCollection<Point> points;
+        private readonly ObservableCollection<Point> _points;
-        private Matrix4x4 transformation;
+        private Matrix4x4 _transformation;
 
         public PointCloud(Guid id, string name)
         {
-            points = new ObservableCollection<Point>();
+            _points = new ObservableCollection<Point>();
-            points.CollectionChanged += PointsCollectionChanged;
+            _points.CollectionChanged += PointsCollectionChanged;
             TransformedPoints = new List<Point>();
             Id = id;
             Name = name;
@@ -59,15 +57,18 @@ namespace PointCloudWeb.Server.Models
 
         public string Name { get; set; }
 
-        public IList<Point> Points { get => points; }
+        public IList<Point> Points
+        {
+            get => _points;
+        }
 
         public Matrix4x4 Transformation
         {
-            get => transformation;
+            get => _transformation;
             set
             {
                 TransformationChanged();
-                transformation = value;
+                _transformation = value;
             }
         }
 

PointCloudWeb.Server/PointCloudWeb.Server/Models/PointCloudDto.cs

@@ -1,7 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
 
 namespace PointCloudWeb.Server.Models
 {

PointCloudWeb.Server/PointCloudWeb.Server/Models/ScanData.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
+using System.Diagnostics.CodeAnalysis;
+using System.Globalization;
 
 namespace PointCloudWeb.Server.Models
 {
@@ -10,6 +11,7 @@ namespace PointCloudWeb.Server.Models
         public IList<ScanDataPoint> ScanPoints { get; set; }
     }
 
+    [SuppressMessage("ReSharper", "InconsistentNaming")]
     public class ScanDataPoint
     {
         public ScanDataPoint()
@@ -27,15 +29,17 @@ namespace PointCloudWeb.Server.Models
         }
 
         public float DistanceMM { get; set; }
-
         //RotationAngle on {X, Y} Axis
         public double RAX { get; set; }
-
         public double RAY { get; set; }
 
         public override string ToString()
         {
-            return String.Join(", ", new string[] { RAY.ToString(), RAX.ToString(), DistanceMM.ToString() });
+            return string.Join(
+                ", ", 
+                RAY.ToString(CultureInfo.InvariantCulture), 
+                RAX.ToString(CultureInfo.InvariantCulture), 
+                DistanceMM.ToString(CultureInfo.InvariantCulture));
         }
     }
 }

PointCloudWeb.Server/PointCloudWeb.Server/Models/WeatherForecast.cs

@@ -1,14 +0,0 @@
-using System;
-
-namespace PointCloudWeb.Server
-{
-    public class WeatherForecast
-    {
-        public DateTime Date { get; set; }
-
-        public string Summary { get; set; }
-        public int TemperatureC { get; set; }
-
-        public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
-    }
-}

PointCloudWeb.Server/PointCloudWeb.Server/Program.cs

@@ -1,11 +1,5 @@
 using Microsoft.AspNetCore.Hosting;
-using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Hosting;
-using Microsoft.Extensions.Logging;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
 
 namespace PointCloudWeb.Server
 {

PointCloudWeb.Server/PointCloudWeb.Server/Services/PointCloudService.cs

@@ -1,46 +1,77 @@
 using System;
 using System.Collections.Generic;
+using System.Globalization;
+using System.IO;
 using PointCloudWeb.Server.Models;
 
 namespace PointCloudWeb.Server.Services
 {   
     public class PointCloudService
     {
-        //private readonly IPointCloudRegistationService pointCloudRegistation;
+        //private readonly IPointCloudRegistrationService pointCloudRegistration;
-        private readonly PointCloudCollection pointClouds;
+        private readonly PointCloudCollection _pointClouds;
 
-        public PointCloudService(/*IPointCloudRegistationService pointCloudRegistation*/)
+        public PointCloudService(/*IPointCloudRegistrationService pointCloudRegistration*/)
         {
-            pointClouds = new PointCloudCollection();
+            _pointClouds = new PointCloudCollection();
-            //this.pointCloudRegistation = pointCloudRegistation;
+            //this.pointCloudRegistration = pointCloudRegistration;
             InitSampleData();
         }
 
+        private static int TextToCoordinate(string text)
+        {
+            var dDecimal = Convert.ToDecimal(text, CultureInfo.InvariantCulture);
+            dDecimal *= 100_000_000; //convert decimal points to integer points
+            return (int)dDecimal;
+        } 
+        
+        private static void LoadPointCloudFromEthFile(PointCloud target, string path)
+        {
+            var lines = File.ReadLines(path );
+            foreach (var line in lines)
+            {
+                //skip header
+                if (line.Contains("x,y,z")) 
+                    continue;
+
+                var values = line.Split(',');
+
+                var point = new Point(
+                    TextToCoordinate(values[1]),
+                    TextToCoordinate(values[2]),
+                    TextToCoordinate(values[3])
+                    );
+                target.Points.Add(point);
+            }
+        }
+
+        private void ConvertPointsToPotree()
+        {
+            var path = Globals.PotreeDataPath;
+        }
+        
         private void InitSampleData()
         {
-            pointClouds.Add(new PointCloud(Guid.NewGuid(), "Scan 1"));
+            var pc = new PointCloud(Guid.NewGuid(), "Scan 1");
-            pointClouds.Add(new PointCloud(Guid.NewGuid(), "Scan 2"));
+            LoadPointCloudFromEthFile(pc, "ETH-Data/Hokuyo_0.csv");
-            pointClouds.Add(new PointCloud(Guid.NewGuid(), "Scan 3"));
+            _pointClouds.Add(pc);
-            pointClouds.Add(new PointCloud(Guid.NewGuid(), "Scan 4"));
+            
-            pointClouds.Add(new PointCloud(Guid.NewGuid(), "Scan 5"));
+            pc = new PointCloud(Guid.NewGuid(), "Scan 2");
-            pointClouds.Add(new PointCloud(Guid.NewGuid(), "Scan 6"));
+            LoadPointCloudFromEthFile(pc, "ETH-Data/Hokuyo_1.csv");
-            pointClouds.Add(new PointCloud(Guid.NewGuid(), "Scan 7"));
+            _pointClouds.Add(pc);
-            pointClouds.Add(new PointCloud(Guid.NewGuid(), "Scan 8"));
-            pointClouds.Add(new PointCloud(Guid.NewGuid(), "Scan 9"));
-            pointClouds.Add(new PointCloud(Guid.NewGuid(), "Scan 10"));
         }
 
         private void RaiseIfNotExists(Guid id)
         {
-            if (!pointClouds.Contains(id))
+            if (!_pointClouds.Contains(id))
-                throw new ArgumentOutOfRangeException("The Id {0} was not found!", id.ToString());
+                throw new ArgumentOutOfRangeException($"The Id {id.ToString()} was not found!");
         }
 
         public void AddPoints(Guid id, IList<Point> points)
         {
             RaiseIfNotExists(id);
 
-            var pc = pointClouds.GetById(id);
+            var pc = _pointClouds.GetById(id);
 
             foreach (var point in points)
                 pc.Points.Add(point);
@@ -48,36 +79,36 @@ namespace PointCloudWeb.Server.Services
 
         public IList<PointCloud> GetAll()
         {
-            return pointClouds;
+            return _pointClouds;
         }
 
         public PointCloud GetById(Guid id)
         {
-            return pointClouds.GetById(id);
+            return _pointClouds.GetById(id);
         }
 
         public void RegisterPointCloud(Guid id)
         {
             RaiseIfNotExists(id);
-            var pointCloud = pointClouds.GetById(id);
+            // var pointCloud = _pointClouds.GetById(id);
+            //
+            // //the first can't be registered
+            // if (_pointClouds.IndexOf(pointCloud) == 0)
+            //     return;
 
-            //the first can't be registered
+            //var transformation = pointCloudRegistration.RegisterPointCloud(pointCloud, pointClouds[0]);
-            if (pointClouds.IndexOf(pointCloud) == 0)
-                return;
-
-            //var transformation = pointCloudRegistation.RegisterPointCloud(pointCloud, pointClouds[0]);
             //pointCloud.Transformation = transformation;
         }
 
         public void RegisterPointClouds()
         {
-            foreach (var pointCloud in pointClouds)
+            foreach (var pointCloud in _pointClouds)
                 RegisterPointCloud(pointCloud.Id);
         }
 
         public void RemoveById(Guid id)
         {
-            pointClouds.RemoveById(id);
+            _pointClouds.RemoveById(id);
         }
     }
 }

PointCloudWeb.Server/PointCloudWeb.Server/Services/ScanConverterService.cs

@@ -6,48 +6,73 @@ namespace PointCloudWeb.Server.Services
 {
     public class ScanConverterService
     {
-        public Point Transform(ScanDataPoint scan)
+        public static Point Transform(ScanDataPoint scan)
         {
-            if (scan.RAX >= 180 || scan.RAY >= 180)
+            // if (scan.RAX >= 90 || scan.RAY >= 90)
-                return new Point(0, 0, 0);
+            //     return new Point(0, 0, 0);
 
-            var degreeXA = scan.RAX;
+            var degreeXa = (scan.RAX) % 360;
-            var degreeYA = scan.RAY;
+            var degreeYa = scan.RAY;
 
-            //if (degreeXA > 270 && degreeYA > 270)
+            var factorY = 1;
-            //{
+            var factorZ = 1;
-            //    degreeXA -= 270;
+            if (180 <= degreeXa && degreeXa <= 360)
-            //    degreeYA -= 270;
+            {
-            //    factorZ = -1;
+                factorY = -1;
-            //}
+                factorZ = -1;
+            }
 
-            var degreeXB = 180 - 90 - degreeXA;
+            var degreeXb = 180 - 90 - degreeXa;
-            var degreeYB = 180 - 90 - degreeYA;
+            var degreeYb = 180 - 90 - degreeYa;
 
-            var radXA = degreeXA * Math.PI / 180;
+            var radXa = degreeXa * Math.PI / 180;
-            var radXB = degreeXB * Math.PI / 180;
+            var radXb = degreeXb * Math.PI / 180;
-            var radYA = degreeYA * Math.PI / 180;
+            var radYa = degreeYa * Math.PI / 180;
-            var radYB = degreeYB * Math.PI / 180;
+            var radYb = degreeYb * Math.PI / 180;
 
-            double sinXA = Math.Sin(radXA);
+            var sinXa = Math.Sin(radXa);
-            double sinXB = Math.Sin(radXB);
+            var sinXb = Math.Sin(radXb);
-            double sinYA = Math.Sin(radYA);
+            var sinYa = Math.Sin(radYa);
-            double sinYB = Math.Sin(radYB);
+            var sinYb = Math.Sin(radYb);
+
+            if (sinXa == 0)
+            {
+                sinXa = 1;
+                sinXb = 0;
+            }
+
+            if (sinYa == 0)
+            {
+                sinYa = 1;
+                sinYb = 0;
+            }
 
             var z = Math.Sqrt(
                 Math.Pow(
-                    Math.Pow(sinXB, 2) / Math.Pow(sinXA, 2)
+                    Math.Pow(sinXb, 2) / Math.Pow(sinXa, 2)
-                    + Math.Pow(sinYB, 2) / Math.Pow(sinYA, 2)
+                    + Math.Pow(sinYb, 2) / Math.Pow(sinYa, 2)
                     + 1
                     , -1)
                 * Math.Pow(scan.DistanceMM, 2)
             );
 
-            var p = new Point()
+            var p = new Point
             {
-                X = NumericUtils.Round(z * sinYB / sinYA),
+                X = NumericUtils.Round(z * sinYb / sinYa),
-                Y = NumericUtils.Round(z * sinXB / sinXA),
+                Y = factorY * NumericUtils.Round(z * sinXb / sinXa),
-                Z = NumericUtils.Round(z)
+                Z = factorZ * NumericUtils.Round(z)
+            };
+            return p;
+
+            //https://stackoverflow.com/questions/52781607/3d-point-from-two-angles-and-a-distance
+            var pitch = radYa;
+            var yaw = radXa;
+
+            p = new Point
+            {
+                X = (int) (scan.DistanceMM * Math.Sin(yaw) * Math.Cos(pitch)),
+                Y = (int) (scan.DistanceMM * Math.Sin(pitch)),
+                Z = (int) (scan.DistanceMM * Math.Cos(yaw) * Math.Cos(pitch))
             };
 
             return p;

PointCloudWeb.Server/PointCloudWeb.Server/Services/ScanDataService.cs

@@ -6,13 +6,11 @@ namespace PointCloudWeb.Server.Services
 {
     public class ScanDataService
     {
-        private readonly PointCloudService pointCloudService;
+        private readonly PointCloudService _pointCloudService;
-        private readonly ScanConverterService scanConverterService;
 
-        public ScanDataService(PointCloudService pointCloudService, ScanConverterService scanConverterService)
+        public ScanDataService(PointCloudService pointCloudService)
         {
-            this.pointCloudService = pointCloudService;
+            _pointCloudService = pointCloudService;
-            this.scanConverterService = scanConverterService;
         }
 
         private IList<Point> ConvertToPoints(ScanDataList scanData)
@@ -21,7 +19,7 @@ namespace PointCloudWeb.Server.Services
 
             foreach (var scan in scanData.ScanPoints)
             {
-                list.Add(scanConverterService.Transform(scan));
+                list.Add(ScanConverterService.Transform(scan));
             }
 
             return list;
@@ -29,12 +27,12 @@ namespace PointCloudWeb.Server.Services
 
         public void AddScan(ScanDataList scanData)
         {
-            pointCloudService.AddPoints(scanData.Id, ConvertToPoints(scanData));
+            _pointCloudService.AddPoints(scanData.Id, ConvertToPoints(scanData));
         }
 
         public void ScanFinished(Guid id)
         {
-            pointCloudService.RegisterPointCloud(id);
+            _pointCloudService.RegisterPointCloud(id);
         }
     }
 }

PointCloudWeb.Server/PointCloudWeb.Server/Startup.cs

@@ -1,16 +1,9 @@
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
-using Microsoft.AspNetCore.Http;
-using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
-using Microsoft.Extensions.Logging;
 using PointCloudWeb.Server.Services;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
 
 namespace PointCloudWeb.Server
 {

PointCloudWeb.Web/package-lock.json

@@ -11366,6 +11366,90 @@
         }
       }
     },
+<<<<<<< HEAD
+=======
+    "vue-loader-v16": {
+      "version": "npm:vue-loader@16.4.1",
+      "resolved": "https://registry.npmjs.org/vue-loader/-/vue-loader-16.4.1.tgz",
+      "integrity": "sha512-nL1bDhfMAZgTVmVkOXQaK/WJa9zFDLM9vKHbh5uGv6HeH1TmZrXMWUEVhUrACT38XPhXM4Awtjj25EvhChEgXw==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "chalk": "^4.1.0",
+        "hash-sum": "^2.0.0",
+        "loader-utils": "^2.0.0"
+      },
+      "dependencies": {
+        "ansi-styles": {
+          "version": "4.3.0",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
+          "integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "color-convert": "^2.0.1"
+          }
+        },
+        "chalk": {
+          "version": "4.1.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-4.1.2.tgz",
+          "integrity": "sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "ansi-styles": "^4.1.0",
+            "supports-color": "^7.1.0"
+          }
+        },
+        "color-convert": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
+          "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "color-name": "~1.1.4"
+          }
+        },
+        "color-name": {
+          "version": "1.1.4",
+          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
+          "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
+          "dev": true,
+          "optional": true
+        },
+        "has-flag": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
+          "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==",
+          "dev": true,
+          "optional": true
+        },
+        "loader-utils": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.0.tgz",
+          "integrity": "sha512-rP4F0h2RaWSvPEkD7BLDFQnvSf+nK+wr3ESUjNTyAGobqrijmW92zc+SO6d4p4B1wh7+B/Jg1mkQe5NYUEHtHQ==",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "big.js": "^5.2.2",
+            "emojis-list": "^3.0.0",
+            "json5": "^2.1.2"
+          }
+        },
+        "supports-color": {
+          "version": "7.2.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.2.0.tgz",
+          "integrity": "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "has-flag": "^4.0.0"
+          }
+        }
+      }
+    },
+>>>>>>> a95e821330508d8ec6a5953c53ca70219d0ff815
     "vue-router": {
       "version": "4.0.10",
       "resolved": "https://registry.nlark.com/vue-router/download/vue-router-4.0.10.tgz",

PointCloudWeb.Web/public/Potree/LICENSE

@@ -0,0 +1,33 @@
+ 
+============
+== POTREE ==
+============
+
+http://potree.org
+
+Copyright (c) 2011-2020, Markus Schütz
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions and the following disclaimer in the documentation
+and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+The views and conclusions contained in the software and documentation are those
+of the authors and should not be interpreted as representing official policies,
+either expressed or implied, of the FreeBSD Project.

PointCloudWeb.Web/public/Potree/README.md

@@ -0,0 +1,533 @@
+
+
+# About
+
+* Potree is a free open-source WebGL based point cloud renderer for large point clouds. It is based on the [TU Wien Scanopy project](https://www.cg.tuwien.ac.at/research/projects/Scanopy/) and research projects [Harvest4D](https://harvest4d.org/), [GCD Doctoral College](https://gcd.tuwien.ac.at/) and [Superhumans](https://www.cg.tuwien.ac.at/research/projects/Superhumans/).
+* Newest information and work in progress is usually available on [twitter](https://twitter.com/m_schuetz)
+* Contact: Markus Schütz (mschuetz@potree.org)
+* References: 
+    * [Potree: Rendering Large Point Clouds in Web Browsers](https://www.cg.tuwien.ac.at/research/publications/2016/SCHUETZ-2016-POT/SCHUETZ-2016-POT-thesis.pdf) (2016)
+    * [Fast Out-of-Core Octree Generation for Massive Point Clouds](https://www.cg.tuwien.ac.at/research/publications/2020/SCHUETZ-2020-MPC/) (2020)
+    
+<a href="http://potree.org/wp/demo/" target="_blank"> ![](./docs/images/potree_screens.png) </a>
+
+# Getting Started
+
+### Install on your PC
+
+Install [node.js](http://nodejs.org/)
+
+Install dependencies, as specified in package.json, and create a build in ./build/potree.
+
+```bash
+npm install
+```
+
+### Run on your PC
+
+Use the `npm start` command to 
+
+* create ./build/potree 
+* watch for changes to the source code and automatically create a new build on change
+* start a web server at localhost:1234. 
+
+Go to http://localhost:1234/examples/ to test the examples.
+
+### Deploy to a server
+
+* Simply upload the Potree folderm with all your point clouds, the build directory, and your html files to a web server.
+* It is not required to install node.js on your webserver. All you need is to host your files online. 
+
+### Convert Point Clouds to Potree Format
+
+Download [PotreeConverter](https://github.com/potree/PotreeConverter) and run it like this:
+
+    ./PotreeConverter.exe C:/pointclouds/data.las -o C:/pointclouds/data_converted
+
+Copy the converted directory into &lt;potreeDirectory&gt;/pointclouds/data_converted. Then, duplicate and rename one of the examples and modify the path in the html file to your own point cloud.
+
+# Downloads
+
+* [Potree](https://github.com/potree/potree/releases)
+* [PotreeConverter ](https://github.com/potree/PotreeConverter/releases) - Convert your point cloud to the Potree format.
+* [PotreeDesktop ](https://github.com/potree/PotreeDesktop/releases) - Desktop version of Potree. Allows drag&drop of point clouds into the viewer.
+
+# Examples
+
+<table>
+	<tr>
+		<td style="padding: 0px">
+			<a href="http://potree.org/potree/examples/viewer.html" target="_blank">
+				<img src="examples/thumbnails/viewer.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/ca13.html" target="_blank">
+				<img src="examples/thumbnails/ca13.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/cesium_retz.html" target="_blank">
+				<img src="examples/thumbnails/cesium_retz.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/classifications.html" target="_blank">
+				<img src="examples/thumbnails/classifications.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/features_sorvilier.html" target="_blank">
+				<img src="examples/thumbnails/features_sorvilier.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/toolbar.html" target="_blank">
+				<img src="examples/thumbnails/toolbar.jpg" width="100%" />
+			</a>
+		</td>
+	</tr>
+	<tr>
+		<th>Basic Viewer</th><th>CA13 (18 billion Points)</th><th>Retz (Potree + Cesium)</th><th>Classifications</th><th>Various Features</th><th>Toolbar</th>
+	</tr>
+</table>
+
+<details>
+<summary>More Examples</summary>
+
+
+<table>
+	<tr>
+		<td>
+			<a href="http://potree.org/potree/examples/load_project.html" target="_blank">
+				<img src="examples/thumbnails/load_project.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/matcap.html" target="_blank">
+				<img src="examples/thumbnails/matcap.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="https://potree.org/potree/examples/vr_heidentor.html" target="_blank">
+				<img src="examples/thumbnails/heidentor.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/heidentor.html" target="_blank">
+				<img src="examples/thumbnails/heidentor.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/lion.html" target="_blank">
+				<img src="examples/thumbnails/lion.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/lion_las.html" target="_blank">
+				<img src="examples/thumbnails/lion_las.png" width="100%" />
+			</a>
+		</td>
+	</tr>
+	<tr>
+		<th>Load Project</th><th>Matcap</th><th>Virtual Reality</th><th>Heidentor</th><th>Lion</th><th>Lion LAS</th>
+	</tr><tr>
+		<td>
+			<a href="http://potree.org/potree/examples/lion_laz.html" target="_blank">
+				<img src="examples/thumbnails/lion_las.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/ept.html" target="_blank">
+				<img src="examples/thumbnails/lion.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/ept_binary.html" target="_blank">
+				<img src="examples/thumbnails/lion_las.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/ept_zstandard.html" target="_blank">
+				<img src="examples/thumbnails/lion_las.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/clipping_volume.html" target="_blank">
+				<img src="examples/thumbnails/clipping_volume.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/oriented_images.html" target="_blank">
+				<img src="examples/thumbnails/oriented_images.jpg" width="100%" />
+			</a>
+		</td>
+	</tr>
+	<tr>
+		<th>Lion LAZ</th><th>EPT</th><th>EPT Binary</th><th>EPT zstandard</th><th>Clipping Volume</th><th>Oriented Images</th>
+	</tr><tr>
+		<td>
+			<a href="http://potree.org/potree/examples/elevation_profile.html" target="_blank">
+				<img src="examples/thumbnails/elevation_profile.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/measurements.html" target="_blank">
+				<img src="examples/thumbnails/measurements.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/meshes.html" target="_blank">
+				<img src="examples/thumbnails/meshes.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/multiple_pointclouds.html" target="_blank">
+				<img src="examples/thumbnails/multiple_point_clouds.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/camera_animation.html" target="_blank">
+				<img src="examples/thumbnails/camera_animation.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/features_ca13.html" target="_blank">
+				<img src="examples/thumbnails/features_ca13.png" width="100%" />
+			</a>
+		</td>
+	</tr>
+	<tr>
+		<th>Elevation Profile</th><th>Measurements</th><th>Meshes</th><th>Multiple Point Clouds</th><th>Camera Animation</th><th>Features (CA13)</th>
+	</tr><tr>
+		<td>
+			<a href="http://potree.org/potree/examples/annotations.html" target="_blank">
+				<img src="examples/thumbnails/annotations.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/annotation_hierarchy.html" target="_blank">
+				<img src="examples/thumbnails/annotation_hierarchy.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/animation_paths.html" target="_blank">
+				<img src="examples/thumbnails/animation_paths.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/shapefiles.html" target="_blank">
+				<img src="examples/thumbnails/shapefiles.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/cesium_ca13.html" target="_blank">
+				<img src="examples/thumbnails/cesium_ca13.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/geopackage.html" target="_blank">
+				<img src="examples/thumbnails/geopackage.jpg" width="100%" />
+			</a>
+		</td>
+	</tr>
+	<tr>
+		<th>Annotations</th><th>Hierarchical Annotations</th><th>Animation Path</th><th>Shapefiles</th><th>Cesium CA13</th><th>Geopackage</th>
+	</tr><tr>
+		<td>
+			<a href="http://potree.org/potree/examples/cesium_sorvilier.html" target="_blank">
+				<img src="examples/thumbnails/cesium_sorvilier.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/custom_sidebar_section.html" target="_blank">
+				<img src="examples/thumbnails/custom_sidebar_section.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/embedded_iframe.html" target="_blank">
+				<img src="examples/thumbnails/embedded_iframe.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/gradient_colors.html" target="_blank">
+				<img src="examples/thumbnails/gradient_colors.png" width="100%" />
+			</a>
+		</td>
+	</tr>
+	<tr>
+		<th>Cesium Sorvilier</th><th>Custom Sidebar Section</th><th>Embedded Iframe</th><th>Gradient Colors</th>
+	</tr>
+</table>
+</details>
+
+# VR
+
+<table>
+	<tr>
+		<td>
+			<a href="https://potree.org/potree/examples/vr_heidentor.html" target="_blank">
+				<img src="examples/thumbnails/heidentor.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="https://potree.org/potree/examples/vr_eclepens.html" target="_blank">
+				<img src="examples/thumbnails/eclepens.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="https://potree.org/potree/examples/vr_morro_bay.html" target="_blank">
+				<img src="examples/thumbnails/ca13.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="https://potree.org/potree/examples/vr_lion.html" target="_blank">
+				<img src="examples/thumbnails/lion.png" width="100%" />
+			</a>
+		</td><td>
+			<a href="https://potree.org/potree/examples/vr_dechen_cave.html" target="_blank">
+				<img src="examples/thumbnails/dechen_cave.jpg" width="100%" />
+			</a>
+		</td>
+	</tr>
+	<tr>
+		<th>Heidentor</th><th>Eclepens</th><th>Morro Bay</th><th>Lion</th><th>Dechen Cave</th>
+	</tr>
+</table>
+
+# Showcase
+
+<table>
+	<tr>
+		<td>
+			<a href="http://potree.org/potree/examples/showcase/matterhorn.html" target="_blank">
+				<img src="examples/thumbnails/matterhorn.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/retz.html" target="_blank">
+				<img src="examples/thumbnails/retz.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/lake_tahoe.html" target="_blank">
+				<img src="examples/thumbnails/lake_tahoe.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/sorvilier.html" target="_blank">
+				<img src="examples/thumbnails/vol_total.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/grab_15.html" target="_blank">
+				<img src="examples/thumbnails/grab_15.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/tern_auscover_chowilla.html" target="_blank">
+				<img src="examples/thumbnails/chowilla.jpg" width="100%" />
+			</a>
+		</td>
+	</tr>
+	<tr>
+		<th>Matterhorn</th><th>Retz</th><th>Lake Tahoe</th><th>Sorvilier</th><th>Grave</th><th>Chowilla</th>
+	</tr>
+</table>
+
+<details>
+<summary>More</summary>
+
+<table>
+	<tr>
+		<td>
+			<a href="http://potree.org/potree/examples/showcase/chiller.html" target="_blank">
+				<img src="examples/thumbnails/chiller.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/cooler_tower.html" target="_blank">
+				<img src="examples/thumbnails/cooler_tower.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/dechen_cave.html" target="_blank">
+				<img src="examples/thumbnails/dechen_cave.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/doverMillRuins.html" target="_blank">
+				<img src="examples/thumbnails/DoverMillRuins.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/eclepens.html" target="_blank">
+				<img src="examples/thumbnails/eclepens.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/heidentor.html" target="_blank">
+				<img src="examples/thumbnails/heidentor.jpg" width="100%" />
+			</a>
+		</td>
+	</tr>
+	<tr>
+		<th>Chiller</th><th>Cooler</th><th>Dechen Cave</th><th>Ruins</th><th>Eclepens</th><th>Heidentor</th>
+	</tr><tr>
+		<td>
+			<a href="http://potree.org/potree/examples/showcase/land_building.html" target="_blank">
+				<img src="examples/thumbnails/land_building.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/LDHI_module.html" target="_blank">
+				<img src="examples/thumbnails/LDHI_module.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/lion_head_simone_garagnani.html" target="_blank">
+				<img src="examples/thumbnails/lion_head.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/overpass.html" target="_blank">
+				<img src="examples/thumbnails/overpass.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/pielach.html" target="_blank">
+				<img src="examples/thumbnails/pielach.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/pompei.html" target="_blank">
+				<img src="examples/thumbnails/pompei.jpg" width="100%" />
+			</a>
+		</td>
+	</tr>
+	<tr>
+		<th>Building</th><th>LDHI</th><th>Lion Head</th><th>Overpass</th><th>Pielach</th><th>pompei</th>
+	</tr><tr>
+		<td>
+			<a href="http://potree.org/potree/examples/showcase/santorini.html" target="_blank">
+				<img src="examples/thumbnails/santorini.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/skatepark.html" target="_blank">
+				<img src="examples/thumbnails/skatepark.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/subsea_equipment.html" target="_blank">
+				<img src="examples/thumbnails/subsea_equipment.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/subsea_manifold.html" target="_blank">
+				<img src="examples/thumbnails/subseamanifold.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/westend_palais.html" target="_blank">
+				<img src="examples/thumbnails/westend_palais.jpg" width="100%" />
+			</a>
+		</td><td>
+			<a href="http://potree.org/potree/examples/showcase/whitby.html" target="_blank">
+				<img src="examples/thumbnails/whitby.jpg" width="100%" />
+			</a>
+		</td>
+	</tr>
+	<tr>
+		<th>Santorini</th><th>Skatepark</th><th>Subsea Eq.</th><th>Subsea Man.</th><th>Westend Palais</th><th>Whitby</th>
+	</tr>
+</table>
+
+</details>
+
+# Funding
+
+Potree is funded by a combination of research projects, companies and institutions. 
+
+Research projects who's funding contributes to Potree:
+
+<table>
+	<tr>
+		<th>Project Name</th>
+		<th>Funding Agency</th>
+	</tr>
+	<tr>
+		<td><a href="https://projekte.ffg.at/projekt/3851914">LargeClouds2BIM</a></td>
+		<td><a href="https://www.ffg.at/">FFG</a></td>
+	</tr>
+	<tr>
+		<td><a href="https://harvest4d.org/">Harvest4D</a></td>
+		<td><a href="https://ec.europa.eu/transport/themes/research/fp7_en">EU 7th Framework Program 323567</a></td>
+	</tr>
+	<tr>
+		<td><a href="https://gcd.tuwien.ac.at/">GCD Doctoral College</a></td>
+		<td><a href="https://www.tuwien.at/en/">TU Wien</a></td>
+	</tr>
+	<tr>
+		<td><a href="https://www.cg.tuwien.ac.at/research/projects/Superhumans/">Superhumans</a></td>
+		<td><a href="https://www.fwf.ac.at/">FWF</a></td>
+	</tr>
+</table>
+
+We would like to thank our sponsors for their financial contributions that keep this project up and running!
+
+<table>
+	<tr>
+		<th>
+			Diamond<br>
+			€ 15,000+
+		</th>
+		<td>
+			<a href="http://www.ne.ch/autorites/DDTE/SGRF/SITN/Pages/accueil.aspx">
+				<img src="docs/sponsors/sitn_logo.png" height="80px"/> &nbsp;
+			</a> &nbsp;
+			<a href="http://www.synth3d.co">
+				<img src="docs/sponsors/synth.png" height="120"/>
+			</a> &nbsp;
+			<a href="http://www.geocue.com">
+				<img src="docs/sponsors/geocue.png" height="120px"/>
+			</a> &nbsp;
+			<a href="http://rapidlasso.com">
+				<img src="./docs/sponsors/rapidlasso_square_256x2561.png" width="150" height="150"/>
+			</a> &nbsp;
+		</td>
+	</tr>
+	<tr>
+		<th>
+			Gold<br>
+			€ 10,000+
+		</th>
+		<td>
+			<a href="https://www.bart.gov">
+				<img src="docs/sponsors/bart.png" height="100"/>
+			</a>
+		</td>
+	</tr>
+	<tr>
+		<th>
+			Silver<br>
+			€ 5,000+
+		</th>
+		<td>
+			<a href="https://biology.anu.edu.au/research/facilities/australian-plant-phenomics-facility-anu">
+				<img src="docs/sponsors/APPF full logo.png" height="70"/> &nbsp;
+			</a>
+			<a href="https://www.limit-addict.fr/">
+				<img src="docs/sponsors/limitaddict.png" height="45"/>
+			</a>
+			<a href="http://georepublic.info">
+				<img src="docs/sponsors/georepublic.png" height="45"/>
+			</a>
+		</td>
+	</tr>
+	<tr>
+		<th>
+			Bronze<br>
+			€ 1,000+
+		</th>
+		<td>
+			<a href="https://www.eventart.at/">
+				<img src="docs/sponsors/eventart.png" height="55"/> &nbsp;
+			</a>
+			<a href="https://www.geodelta.com/">
+				<img src="docs/sponsors/geodelta.png" height="35"/> &nbsp;
+			</a>
+			<a href="https://www.e-cassini.fr/">
+				<img src="docs/sponsors/e_cassini.jpg" height="70"/> &nbsp;
+			</a>
+			<a href="https://www.sogelink.fr/">
+				<img src="docs/sponsors/SOGELINK_SO-EASY.png" height="40"/> &nbsp;
+			</a>
+			<b>Data-viewer</b>
+			<a href="http://www.helimap.com/">
+				<img src="docs/sponsors/helimap.gif" height="60"/> &nbsp;
+			</a>
+			<a href="http://www.vevey.ch/">
+				<img src="docs/sponsors/vevey.png" height="60"/> &nbsp;
+			</a>
+			<a href="https://www.yverdon-les-bains.ch/">
+				<img src="docs/sponsors/Logo-YLB.png" height="60"/> &nbsp;
+			</a>
+			<a href="http://archpro.lbg.ac.at">
+				<img src="docs/sponsors/archpro_EN_small.png" height="60"/> 
+			</a> &nbsp;
+			<br>
+			<a href="http://www.kts.co.jp">
+				<img src="docs/sponsors/kts.png" height="32"/> &nbsp;
+			</a>
+			<a href="http://veesus.com">
+				<img src="docs/sponsors/veesus_small.png" height="40"/> &nbsp;
+			</a>
+			<a href="http://www.sigeom.ch">
+				<img src="docs/sponsors/logo_sigeom.png" height="40"/> &nbsp;
+			</a>
+		</td>
+	</tr>
+</table>
+
+
+
+# Credits
+
+* The multi-res-octree algorithms used by this viewer were developed at the Vienna University of Technology by Michael Wimmer and Claus Scheiblauer as part of the [Scanopy Project](http://www.cg.tuwien.ac.at/research/projects/Scanopy/).
+* [Three.js](https://github.com/mrdoob/three.js), the WebGL 3D rendering library on which potree is built.
+* [plas.io](http://plas.io/) point cloud viewer. LAS and LAZ support have been taken from the laslaz.js implementation of plas.io. Thanks to [Uday Verma](https://twitter.com/udaykverma) and [Howard Butler](https://twitter.com/howardbutler) for this!
+* [Harvest4D](https://harvest4d.org/) Potree currently runs as Master Thesis under the Harvest4D Project
+* Christian Boucheny (EDL developer) and Daniel Girardeau-Montaut ([CloudCompare](http://www.danielgm.net/cc/)). The EDL shader was adapted from the CloudCompare source code!
+* [Martin Isenburg](http://rapidlasso.com/), [Georepublic](http://georepublic.de/en/),
+[Veesus](http://veesus.com/), [Sigeom Sa](http://www.sigeom.ch/), [SITN](http://www.ne.ch/sitn), [LBI ArchPro](http://archpro.lbg.ac.at/),  [Pix4D](http://pix4d.com/) as well as all the contributers to potree and PotreeConverter and many more for their support.

PointCloudWeb.Web/public/Potree/build/potree/LICENSE

@@ -0,0 +1,33 @@
+ 
+============
+== POTREE ==
+============
+
+http://potree.org
+
+Copyright (c) 2011-2020, Markus Schütz
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions and the following disclaimer in the documentation
+and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+The views and conclusions contained in the software and documentation are those
+of the authors and should not be interpreted as representing official policies,
+either expressed or implied, of the FreeBSD Project.

PointCloudWeb.Web/public/Potree/build/potree/lazylibs/geopackage/LICENSE

@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 National Geospatial-Intelligence Agency
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+

PointCloudWeb.Web/public/Potree/build/potree/lazylibs/geopackage/README.md

@@ -0,0 +1,259 @@
+# GeoPackage JS
+
+GeoPackage JS is an implementation of the OGC GeoPackage spec.  This library works in both the browser and Node 4+.
+
+### Demo ###
+[GeoPackage JS Demo Page](http://ngageoint.github.io/geopackage-js/)
+
+Cloning this repository and opening the docs/index.html in your browser will run the demo locally.
+
+### Installation ###
+
+[![Build Status](https://travis-ci.org/ngageoint/geopackage-js.svg?branch=master)](https://travis-ci.org/ngageoint/geopackage-js)
+[![NPM](https://img.shields.io/npm/v/@ngageoint/geopackage.svg)](https://www.npmjs.com/package/@ngageoint/geopackage)
+[![Coverage Status](https://coveralls.io/repos/github/ngageoint/geopackage-js/badge.svg)](https://coveralls.io/github/ngageoint/geopackage-js)
+
+```sh
+$ npm install @ngageoint/geopackage
+```
+
+#### GeoPackage JS Library ####
+
+The [GeoPackage Libraries](http://ngageoint.github.io/GeoPackage/) were developed at the [National Geospatial-Intelligence Agency (NGA)](http://www.nga.mil/) in collaboration with [BIT Systems](http://www.bit-sys.com/). The government has "unlimited rights" and is releasing this software to increase the impact of government investments by providing developers with the opportunity to take things in new directions. The software use, modification, and distribution rights are stipulated within the [MIT license](http://choosealicense.com/licenses/mit/).
+
+### Pull Requests ###
+If you'd like to contribute to this project, please make a pull request. We'll review the pull request and discuss the changes. All pull request contributions to this project will be released under the MIT license.
+
+Software source code previously released under an open source license and then modified by NGA staff is considered a "joint work" (see 17 USC § 101); it is partially copyrighted, partially public domain, and as a whole is protected by the copyrights of the non-government authors and must be released according to the terms of the original open source license.
+
+### About ###
+
+[GeoPackage JS](https://github.com/ngageoint/geopackage-js) is a [GeoPackage Library](http://ngageoint.github.io/GeoPackage/) JavaScript implementation of the Open Geospatial Consortium [GeoPackage](http://www.geopackage.org/) [spec](http://www.geopackage.org/spec/).  It is listed as an [OGC GeoPackage Implementation](http://www.geopackage.org/#implementations_nga) by the National Geospatial-Intelligence Agency.
+
+The GeoPackage JavaScript library currently provides the ability to read GeoPackage files.  This library works both in the browser and in Node.  In the browser tiles are rendered using HTML5 Canvas and GeoPackages are read using [sql.js](https://github.com/kripken/sql.js/).  In Node tiles are rendered  [PureImage](https://github.com/joshmarinacci/node-pureimage) and GeoPackages are read using [node-sqlite3](https://github.com/mapbox/node-sqlite3).
+
+### Changelog
+
+##### 2.1.0
+
+- Implementation of the Feature Style Extension and Contents ID Extension
+
+##### 2.0.8
+
+- Checks for Electron when returning a tile creator
+
+##### 2.0
+
+- All new API utilizing Promises
+
+##### 1.1.4
+
+- Adds a method to retrieve tiles in EPSG:4326
+
+##### 1.1.3
+
+- Fixes issue #115
+
+##### 1.1.2
+
+- fix case where GeoPackage Zoom does not correspond to the web map zoom
+
+##### 1.1.1
+
+- fix more instances of proj4 bug for react
+- fixed tile generation for images with different x and y pixel densities
+
+##### 1.1.0
+
+- accept pull request adding support for react
+- fix bug with projected tiles that spanned the date line
+
+##### 1.0.25
+
+- ensure we use proj4 2.4.3 instead of 2.4.4
+
+##### 1.0.22
+
+- Fixed bug where querying for indexed features only returned the geometry instead of the entire feature
+
+##### 1.0.19
+
+- Remove dependency on Lwip
+
+### Usage ###
+
+View examples using [Bower](https://github.com/ngageoint/geopackage-js/tree/master/docs/bower) and [Browserify](https://github.com/ngageoint/geopackage-js/tree/master/docs)
+
+View the latest [docs](http://ngageoint.github.io/geopackage-js/jsdoc/module-geoPackage-GeoPackage.html) (currently being updated).
+
+#### Browser Usage ####
+```javascript
+
+// attach this method to a file input onchange event
+window.loadGeoPackage = function(files) {
+  var f = files[0];
+  var r = new FileReader();
+  r.onload = function() {
+    var array = new Uint8Array(r.result);
+    loadByteArray(array);
+  }
+  r.readAsArrayBuffer(f);
+}
+
+function loadByteArray(array, callback) {
+  var db = new SQL.Database(array);
+  GeoPackageConnection.connectWithDatabase(db, function(err, connection) {
+    var geoPackage = new GeoPackage('', '', connection);
+
+    // Now you can operate on the GeoPackage
+
+    // get the tile table names
+    geoPackage.getTileTables(function(err, tileTableNames) {
+      // tileTableNames is an array of all tile table names
+
+      // get the info for the first table
+      geoPackage.getTileDaoWithTableName(tileTableNames[0], function(err, tileDao) {
+        geoPackage.getInfoForTable(tileDao, function(err, info) {
+          // do something with the tile table info
+        });
+
+        // draw a tile into a canvas for an XYZ tile
+        var canvas = canvasFromSomewhere;
+        var gpr = new GeoPackageTileRetriever(tileDao, 256, 256);
+        var x = 0;
+        var y = 0;
+        var zoom = 0;
+
+        console.time('Draw tile ' + x + ', ' + y + ' zoom: ' + zoom);
+        gpr.drawTileIn(x, y, zoom, canvas, function() {
+          console.timeEnd('Draw tile ' + x + ', ' + y + ' zoom: ' + zoom);
+        });
+
+        // or get a tile base64 data URL for an XYZ tile
+        gpr.getTile(x, y, zoom, function(err, tileBase64DataURL) {
+          console.log('got the base64 data url');
+        });
+
+        // or get a tile from a GeoPackage tile column and tile row
+        tileDao.queryForTile(tileColumn, tileRow, zoom, function(err, tile) {
+          var tileData = tile.getTileData();  // the raw bytes from the GeoPackage
+        });
+
+      });
+    });
+
+    // get the feature table names
+    geoPackage.getFeatureTables(function(err, featureTableNames) {
+      // featureTableNames is an array of all feature table names
+
+      // get the info for the first table
+      geoPackage.getFeatureDaoWithTableName(featureTableNames[0], function(err, featureDao) {
+        geoPackage.getInfoForTable(featureDao, function(err, info) {
+          // do something with the feature table info
+        });
+
+        // query for all features
+        featureDao.queryForEach(function(err, row, rowDone) {
+          var feature = featureDao.getFeatureRow(row);
+          var geometry = currentRow.getGeometry();
+          if (geometry) {
+            var geom = geometry.geometry;
+            var geoJson = geometry.geometry.toGeoJSON();
+
+            geoJson.properties = {};
+            for (var key in feature.values) {
+              if(feature.values.hasOwnProperty(key) && key != feature.getGeometryColumn().name) {
+                var column = info.columnMap[key];
+                geoJson.properties[column.displayName] = currentRow.values[key];
+              }
+            }
+          }
+          rowDone();
+        });
+      });
+    });
+  });
+}
+
+```
+
+#### NodeJS Usage ####
+
+```javascript
+var GeoPackageAPI = require('@ngageoint/geopackage')
+  , GeoPackageManager = GeoPackageAPI.GeoPackageManager
+  , GeoPackageConnection = GeoPackageAPI.GeoPackageConnection
+  , GeoPackageTileRetriever = GeoPackageAPI.GeoPackageTileRetriever;
+
+GeoPackageAPI.open(filename, function(err, geoPackage) {
+
+  // Now you can operate on the GeoPackage
+
+  // get the tile table names
+  geoPackage.getTileTables(function(err, tileTableNames) {
+    // tileTableNames is an array of all tile table names
+
+    // get the info for the first table
+    geoPackage.getTileDaoWithTableName(tileTableNames[0], function(err, tileDao) {
+      geoPackage.getInfoForTable(tileDao, function(err, info) {
+        // do something with the tile table info
+      });
+
+      // draw a tile into a canvas for an XYZ tile
+      var canvas = canvasFromSomewhere;
+      var gpr = new GeoPackageTileRetriever(tileDao, 256, 256);
+      var x = 0;
+      var y = 0;
+      var zoom = 0;
+
+      console.time('Draw tile ' + x + ', ' + y + ' zoom: ' + zoom);
+      gpr.drawTileIn(x, y, zoom, canvas, function() {
+        console.timeEnd('Draw tile ' + x + ', ' + y + ' zoom: ' + zoom);
+      });
+
+      // or get a tile base64 data URL for an XYZ tile
+      gpr.getTile(x, y, zoom, function(err, tileBase64DataURL) {
+        console.log('got the base64 data url');
+      });
+
+      // or get a tile from a GeoPackage tile column and tile row
+      tileDao.queryForTile(tileColumn, tileRow, zoom, function(err, tile) {
+        var tileData = tile.getTileData();  // the raw bytes from the GeoPackage
+      });
+
+    });
+  });
+
+  // get the feature table names
+  geoPackage.getFeatureTables(function(err, featureTableNames) {
+    // featureTableNames is an array of all feature table names
+
+    // get the info for the first table
+    geoPackage.getFeatureDaoWithTableName(featureTableNames[0], function(err, featureDao) {
+      geoPackage.getInfoForTable(featureDao, function(err, info) {
+        // do something with the feature table info
+      });
+
+      // query for all features
+      featureDao.queryForEach(function(err, row, rowDone) {
+        var feature = featureDao.getFeatureRow(row);
+        var geometry = currentRow.getGeometry();
+        if (geometry) {
+          var geom = geometry.geometry;
+          var geoJson = geometry.geometry.toGeoJSON();
+
+          geoJson.properties = {};
+          for (var key in feature.values) {
+            if(feature.values.hasOwnProperty(key) && key != feature.getGeometryColumn().name) {
+              var column = info.columnMap[key];
+              geoJson.properties[column.displayName] = currentRow.values[key];
+            }
+          }
+        }
+        rowDone();
+      });
+    });
+  });
+});
+
+```

PointCloudWeb.Web/public/Potree/build/potree/lazylibs/sql.js/AUTHORS

@@ -0,0 +1,6 @@
+Ophir LOJKINE <pere.jobs@gmail.com> (https://github.com/lovasoa)
+@kripken
+@hankinsoft
+@firien
+@dinedal
+@taytay

PointCloudWeb.Web/public/Potree/build/potree/lazylibs/sql.js/LICENSE

@@ -0,0 +1,44 @@
+MIT license
+===========
+
+Copyright (c) 2017 sql.js authors (see AUTHORS)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+
+
+# Some portions of the Makefile taken from:
+Copyright 2017 Ryusei Yamaguchi
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

PointCloudWeb.Web/public/Potree/build/potree/lazylibs/sql.js/README.md

@@ -0,0 +1,283 @@
+# SQLite compiled to javascript
+[![Build Status](https://travis-ci.org/kripken/sql.js.svg?branch=master)](http://travis-ci.org/kripken/sql.js) [![CDNJS version](https://img.shields.io/cdnjs/v/sql.js.svg)](https://cdnjs.com/libraries/sql.js)
+
+For the impatients, try the demo here: http://kripken.github.io/sql.js/examples/GUI
+
+*sql.js* is a port of [SQLite](http://sqlite.org/about.html) to Webassembly, by compiling the SQLite C code with [Emscripten](http://kripken.github.io/emscripten-site/docs/introducing_emscripten/about_emscripten.html). It uses a [virtual database file stored in memory](https://kripken.github.io/emscripten-site/docs/porting/files/file_systems_overview.html), and thus **doesn't persist the changes** made to the database. However, it allows you to **import** any existing sqlite file, and to **export** the created database as a [javascript typed array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Typed_arrays).
+
+There are no C bindings or node-gyp compilation here, sql.js is a simple javascript file, that can be used like any traditional javascript library. If you are building a native application in javascript (using Electron for instance), or are working in node.js, you will likely prefer to use [a native binding of SQLite to javascript](https://www.npmjs.com/package/sqlite3).
+
+SQLite is public domain, sql.js is MIT licensed.
+
+Sql.js predates WebAssembly, and thus started as an [asm.js](https://en.wikipedia.org/wiki/Asm.js) project. It still supports asm.js for backwards compatability.
+
+## Version of binaries
+Sql.js was last built with:
+Emscripten version 1.38.30 (2019-04-16) [Release History](https://emscripten.org/docs/introducing_emscripten/release_notes.html)
+SqlLite version: 3.28.0 (2019-04-16) [Release History](https://www.sqlite.org/changes.html)
+
+## Documentation
+A [full documentation](http://kripken.github.io/sql.js/documentation/#http://kripken.github.io/sql.js/documentation/class/Database.html) generated from comments inside the source code, is available.
+
+## Usage
+
+```javascript
+var initSqlJs = require('sql-wasm.js');
+// or if you are in a browser:
+//var initSqlJs = window.initSqlJs;
+
+initSqlJs().then(function(SQL){
+
+  // Create a database
+  var db = new SQL.Database();
+  // NOTE: You can also use new SQL.Database(data) where
+  // data is an Uint8Array representing an SQLite database file
+
+  // Execute some sql
+  sqlstr = "CREATE TABLE hello (a int, b char);";
+  sqlstr += "INSERT INTO hello VALUES (0, 'hello');"
+  sqlstr += "INSERT INTO hello VALUES (1, 'world');"
+  db.run(sqlstr); // Run the query without returning anything
+
+  var res = db.exec("SELECT * FROM hello");
+  /*
+  [
+    {columns:['a','b'], values:[[0,'hello'],[1,'world']]}
+  ]
+  */
+
+  // Prepare an sql statement
+  var stmt = db.prepare("SELECT * FROM hello WHERE a=:aval AND b=:bval");
+
+  // Bind values to the parameters and fetch the results of the query
+  var result = stmt.getAsObject({':aval' : 1, ':bval' : 'world'});
+  console.log(result); // Will print {a:1, b:'world'}
+
+  // Bind other values
+  stmt.bind([0, 'hello']);
+  while (stmt.step()) console.log(stmt.get()); // Will print [0, 'hello']
+
+  // You can also use javascript functions inside your SQL code
+  // Create the js function you need
+  function add(a, b) {return a+b;}
+  // Specifies the SQL function's name, the number of it's arguments, and the js function to use
+  db.create_function("add_js", add);
+  // Run a query in which the function is used
+  db.run("INSERT INTO hello VALUES (add_js(7, 3), add_js('Hello ', 'world'));"); // Inserts 10 and 'Hello world'
+
+  // free the memory used by the statement
+  stmt.free();
+  // You can not use your statement anymore once it has been freed.
+  // But not freeing your statements causes memory leaks. You don't want that.
+
+  // Export the database to an Uint8Array containing the SQLite database file
+  var binaryArray = db.export();
+});
+
+```
+
+## Demo
+There are a few examples [available here](https://kripken.github.io/sql.js/index.html). The most full-featured is the [Sqlite Interpreter](https://kripken.github.io/sql.js/examples/GUI/index.html).
+
+## Examples
+The test files provide up to date example of the use of the api.
+### Inside the browser
+#### Example **HTML** file:
+```html
+<meta charset="utf8" />
+<html>
+  <script src='/dist/sql-wasm.js'></script>
+  <script>
+    config = {
+      locateFile: url => `/dist/${filename}` 
+    }
+    // The `initSqlJs` function is globally provided by all of the main dist files if loaded in the browser.
+    // We must specify this locateFile function if we are loading a wasm file from anywhere other than the current html page's folder.
+    initSqlJs(config).then(function(SQL){
+      //Create the database
+      var db = new SQL.Database();
+      // Run a query without reading the results
+      db.run("CREATE TABLE test (col1, col2);");
+      // Insert two rows: (1,111) and (2,222)
+      db.run("INSERT INTO test VALUES (?,?), (?,?)", [1,111,2,222]);
+  
+      // Prepare a statement
+      var stmt = db.prepare("SELECT * FROM test WHERE col1 BETWEEN $start AND $end");
+      stmt.getAsObject({$start:1, $end:1}); // {col1:1, col2:111}
+  
+      // Bind new values
+      stmt.bind({$start:1, $end:2});
+      while(stmt.step()) { //
+        var row = stmt.getAsObject();
+        console.log('Here is a row: ' + JSON.stringify(row));
+      }
+    });
+  </script>
+  <body>
+    Output is in Javscript console
+  </body>
+</html>
+```
+
+#### Creating a database from a file choosen by the user
+`SQL.Database` constructor takes an array of integer representing a database file as an optional parameter.
+The following code uses an HTML input as the source for loading a database:
+```javascript
+dbFileElm.onchange = () => {
+  var f = dbFileElm.files[0];
+  var r = new FileReader();
+  r.onload = function() {
+    var Uints = new Uint8Array(r.result);
+    db = new SQL.Database(Uints);
+  }
+  r.readAsArrayBuffer(f);
+}
+```
+See : http://kripken.github.io/sql.js/examples/GUI/gui.js
+
+#### Loading a database from a server
+
+```javascript
+var xhr = new XMLHttpRequest();
+// For example: https://github.com/lerocha/chinook-database/raw/master/ChinookDatabase/DataSources/Chinook_Sqlite.sqlite
+xhr.open('GET', '/path/to/database.sqlite', true);
+xhr.responseType = 'arraybuffer';
+
+xhr.onload = e => {
+  var uInt8Array = new Uint8Array(this.response);
+  var db = new SQL.Database(uInt8Array);
+  var contents = db.exec("SELECT * FROM my_table");
+  // contents is now [{columns:['col1','col2',...], values:[[first row], [second row], ...]}]
+};
+xhr.send();
+```
+See: https://github.com/kripken/sql.js/wiki/Load-a-database-from-the-server
+
+
+### Use from node.js
+
+`sql.js` is [hosted on npm](https://www.npmjs.org/package/sql.js). To install it, you can simply run `npm install sql.js`.
+Alternatively, you can simply download `sql-wasm.js` and `sql-wasm.wasm`, from the download link below.
+
+#### read a database from the disk:
+```javascript
+var fs = require('fs');
+var initSqlJs = require('sql-wasm.js');
+var filebuffer = fs.readFileSync('test.sqlite');
+ 
+initSqlJs().then(function(SQL){
+  // Load the db
+  var db = new SQL.Database(filebuffer);
+});
+
+```
+
+#### write a database to the disk
+You need to convert the result of `db.export` to a buffer
+```javascript
+var fs = require("fs");
+// [...] (create the database)
+var data = db.export();
+var buffer = new Buffer(data);
+fs.writeFileSync("filename.sqlite", buffer);
+```
+
+See : https://github.com/kripken/sql.js/blob/master/test/test_node_file.js
+
+### Use as web worker
+If you don't want to run CPU-intensive SQL queries in your main application thread,
+you can use the *more limited* WebWorker API.
+
+You will need to download [dist/worker.sql-wasm.js](dist/worker.sql-wasm.js) [dist/worker.sql-wasm.wasm](dist/worker.sql-wasm.wasm).
+
+Example:
+```html
+<script>
+  var worker = new Worker("/dist/worker.sql-wasm.js");
+  worker.onmessage = () => {
+    console.log("Database opened");
+    worker.onmessage = event => {
+      console.log(event.data); // The result of the query
+    };
+	
+    worker.postMessage({
+      id: 2,
+      action: 'exec',
+      sql: 'SELECT * FROM test'
+    });
+  };
+
+  worker.onerror = e => console.log("Worker error: ", e);
+  worker.postMessage({
+    id:1,
+    action:'open',
+    buffer:buf, /*Optional. An ArrayBuffer representing an SQLite Database file*/
+  });
+</script>
+```
+
+See [examples/GUI/gui.js](examples/GUI/gui.js) for a full working example.
+
+## Flavors/versions Targets/Downloads
+
+This library includes both WebAssembly and asm.js versions of Sqlite. (WebAssembly is the newer, preferred way to compile to Javascript, and has superceded asm.js. It produces smaller, faster code.) Asm.js versions are included for compatibility.
+
+## Upgrading from 0.x to 1.x
+
+Version 1.0 of sql.js must be loaded asynchronously, whereas asm.js was able to be loaded synchronously. 
+
+So in the past, you would:
+```html
+<script src='js/sql.js'></script>
+<script>
+  var db = new SQL.Database();
+  //...
+</script>
+```
+or:
+```javascript
+var SQL = require('sql.js');
+var db = new QL.Database();
+//...
+```
+
+Version 1.x:
+```html
+<script src='dist/sql-wasm.js'></script>
+<script>
+  initSqlJs({ locateFile: filename => `/dist/${filename}` }).then(function(SQL){
+    var db = new SQL.Database();
+    //...
+  });
+</script>
+```
+or:
+```javascript
+var initSqlJs = require('sql-wasm.js');
+initSqlJs().then(function(SQL){
+  var db = new SQL.Database();
+  //...
+});
+```
+
+`NOTHING` is now a reserved word in SQLite, whereas previously it was not. This could cause errors like `Error: near "nothing": syntax error`
+
+### Downloading/Using: ###
+Although asm.js files were distributed as a single Javascript file, WebAssembly libraries are most efficiently distributed as a pair of files, the `.js`  loader and the `.wasm` file, like [dist/sql-wasm.js]([dist/sql-wasm.js]) and [dist/sql-wasm.wasm]([dist/sql-wasm.wasm]). The `.js` file is reponsible for wrapping/loading the `.wasm` file. 
+
+
+
+
+## Versions of sql.js included in `dist/`
+ - `sql-wasm.js` : The Web Assembly version of Sql.js. Minified and suitable for production. Use this. If you use this, you will need to include/ship `sql-wasm.wasm` as well.
+ - `sql-wasm-debug.js` : The Web Assembly, Debug version of Sql.js. Larger, with assertions turned on. Useful for local development. You will need to include/ship `sql-wasm-debug.wasm` if you use this.
+ - `sql-asm.js` : The older asm.js version of Sql.js. Slower and larger. Provided for compatiblity reasons.
+ - `sql-asm-memory-growth.js` : Asm.js doesn't allow for memory to grow by default, because it is slower and de-optimizes. If you are using sql-asm.js and you see this error (`Cannot enlarge memory arrays`), use this file.
+ - `sql-asm-debug.js` : The _Debug_ asm.js version of Sql.js. Use this for local development.
+ - `worker.*` - Web Worker versions of the above libraries. More limited API. See [examples/GUI/gui.js](examples/GUI/gui.js) for a good example of this.
+
+## Compiling
+
+- Install the EMSDK, [as described here](https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html)
+- Run `npm run rebuild`
+

PointCloudWeb.Web/public/Potree/build/potree/lazylibs/sql.js/sql-wasm.js

@@ -0,0 +1,209 @@
+
+// We are modularizing this manually because the current modularize setting in Emscripten has some issues:
+// https://github.com/kripken/emscripten/issues/5820
+// In addition, When you use emcc's modularization, it still expects to export a global object called `Module`,
+// which is able to be used/called before the WASM is loaded.
+// The modularization below exports a promise that loads and resolves to the actual sql.js module.
+// That way, this module can't be used before the WASM is finished loading.
+
+// We are going to define a function that a user will call to start loading initializing our Sql.js library
+// However, that function might be called multiple times, and on subsequent calls, we don't actually want it to instantiate a new instance of the Module
+// Instead, we want to return the previously loaded module
+
+// TODO: Make this not declare a global if used in the browser
+var initSqlJsPromise = undefined;
+
+var initSqlJs = function (moduleConfig) {
+
+    if (initSqlJsPromise){
+      return initSqlJsPromise;
+    }
+    // If we're here, we've never called this function before
+    initSqlJsPromise = new Promise((resolveModule, reject) => {
+
+        // We are modularizing this manually because the current modularize setting in Emscripten has some issues:
+        // https://github.com/kripken/emscripten/issues/5820
+
+        // The way to affect the loading of emcc compiled modules is to create a variable called `Module` and add
+        // properties to it, like `preRun`, `postRun`, etc
+        // We are using that to get notified when the WASM has finished loading.
+        // Only then will we return our promise
+
+        // If they passed in a moduleConfig object, use that
+        // Otherwise, initialize Module to the empty object
+        var Module = typeof moduleConfig !== 'undefined' ? moduleConfig : {};
+
+        // EMCC only allows for a single onAbort function (not an array of functions)
+        // So if the user defined their own onAbort function, we remember it and call it
+        var originalOnAbortFunction = Module['onAbort'];
+        Module['onAbort'] = function (errorThatCausedAbort) {
+            reject(new Error(errorThatCausedAbort));
+            if (originalOnAbortFunction){
+              originalOnAbortFunction(errorThatCausedAbort);
+            }
+        };
+
+        Module['postRun'] = Module['postRun'] || [];
+        Module['postRun'].push(function () {
+            // When Emscripted calls postRun, this promise resolves with the built Module
+            resolveModule(Module);
+        });
+
+        // There is a section of code in the emcc-generated code below that looks like this:
+        // (Note that this is lowercase `module`)
+        // if (typeof module !== 'undefined') {
+        //     module['exports'] = Module;
+        // }
+        // When that runs, it's going to overwrite our own modularization export efforts in shell-post.js!
+        // The only way to tell emcc not to emit it is to pass the MODULARIZE=1 or MODULARIZE_INSTANCE=1 flags,
+        // but that carries with it additional unnecessary baggage/bugs we don't want either.
+        // So, we have three options:
+        // 1) We undefine `module`
+        // 2) We remember what `module['exports']` was at the beginning of this function and we restore it later
+        // 3) We write a script to remove those lines of code as part of the Make process.
+        //
+        // Since those are the only lines of code that care about module, we will undefine it. It's the most straightforward
+        // of the options, and has the side effect of reducing emcc's efforts to modify the module if its output were to change in the future.
+        // That's a nice side effect since we're handling the modularization efforts ourselves
+        module = undefined;
+        
+        // The emcc-generated code and shell-post.js code goes below,
+        // meaning that all of it runs inside of this promise. If anything throws an exception, our promise will abort
+var aa;var f;f||(f=typeof Module !== 'undefined' ? Module : {});
+var va=function(){var a;var b=h(4);var c={};var d=function(){function a(a,b){this.fb=a;this.db=b;this.nb=1;this.Eb=[]}a.prototype.bind=function(a){if(!this.fb)throw"Statement closed";this.reset();return Array.isArray(a)?this.lc(a):this.mc(a)};a.prototype.step=function(){var a;if(!this.fb)throw"Statement closed";this.nb=1;switch(a=Tb(this.fb)){case c.hc:return!0;case c.DONE:return!1;default:return this.db.handleError(a)}};a.prototype.sc=function(a){null==a&&(a=this.nb++);return Ub(this.fb,a)};a.prototype.tc=
+function(a){null==a&&(a=this.nb++);return Vb(this.fb,a)};a.prototype.getBlob=function(a){var b;null==a&&(a=this.nb++);var c=Wb(this.fb,a);var d=Xb(this.fb,a);var e=new Uint8Array(c);for(a=b=0;0<=c?b<c:b>c;a=0<=c?++b:--b)e[a]=l[d+a];return e};a.prototype.get=function(a){var b,d;null!=a&&this.bind(a)&&this.step();var e=[];a=b=0;for(d=ib(this.fb);0<=d?b<d:b>d;a=0<=d?++b:--b)switch(Yb(this.fb,a)){case c.fc:case c.FLOAT:e.push(this.sc(a));break;case c.ic:e.push(this.tc(a));break;case c.Zb:e.push(this.getBlob(a));
+break;default:e.push(null)}return e};a.prototype.getColumnNames=function(){var a,b;var c=[];var d=a=0;for(b=ib(this.fb);0<=b?a<b:a>b;d=0<=b?++a:--a)c.push(Zb(this.fb,d));return c};a.prototype.getAsObject=function(a){var b,c;var d=this.get(a);var e=this.getColumnNames();var g={};a=b=0;for(c=e.length;b<c;a=++b){var Sb=e[a];g[Sb]=d[a]}return g};a.prototype.run=function(a){null!=a&&this.bind(a);this.step();return this.reset()};a.prototype.pc=function(a,b){var c;null==b&&(b=this.nb++);a=ba(a);this.Eb.push(c=
+ea(a));this.db.handleError(ca(this.fb,b,c,a.length-1,0))};a.prototype.kc=function(a,b){var c;null==b&&(b=this.nb++);this.Eb.push(c=ea(a));this.db.handleError(Ia(this.fb,b,c,a.length,0))};a.prototype.oc=function(a,b){null==b&&(b=this.nb++);this.db.handleError((a===(a|0)?$b:ac)(this.fb,b,a))};a.prototype.nc=function(a){null==a&&(a=this.nb++);Ia(this.fb,a,0,0,0)};a.prototype.Qb=function(a,b){null==b&&(b=this.nb++);switch(typeof a){case "string":this.pc(a,b);break;case "number":case "boolean":this.oc(a+
+0,b);break;case "object":if(null===a)this.nc(b);else if(null!=a.length)this.kc(a,b);else throw"Wrong API use : tried to bind a value of an unknown type ("+a+").";}};a.prototype.mc=function(a){var b;for(b in a){var c=a[b];var d=bc(this.fb,b);0!==d&&this.Qb(c,d)}return!0};a.prototype.lc=function(a){var b,c;var d=b=0;for(c=a.length;b<c;d=++b){var e=a[d];this.Qb(e,d+1)}return!0};a.prototype.reset=function(){this.freemem();return cc(this.fb)===c.xb&&dc(this.fb)===c.xb};a.prototype.freemem=function(){for(var a;a=
+this.Eb.pop();)ha(a);return null};a.prototype.free=function(){this.freemem();var a=ec(this.fb)===c.xb;delete this.db.Bb[this.fb];this.fb=da;return a};return a}();var e=function(){function a(a){this.filename="dbfile_"+(4294967295*Math.random()>>>0);if(null!=a){var c=this.filename,d=c?n("/",c):"/";c=ia(!0,!0);d=ja(d,(void 0!==c?c:438)&4095|32768,0);if(a){if("string"===typeof a){for(var e=Array(a.length),k=0,m=a.length;k<m;++k)e[k]=a.charCodeAt(k);a=e}ka(d,c|146);e=p(d,"w");la(e,a,0,a.length,0,void 0);
+ma(e);ka(d,c)}}this.handleError(g(this.filename,b));this.db=q(b,"i32");fc(this.db);this.Bb={}}a.prototype.run=function(a,c){if(!this.db)throw"Database closed";c?(a=this.prepare(a,c),a.step(),a.free()):this.handleError(m(this.db,a,0,0,b));return this};a.prototype.exec=function(a){if(!this.db)throw"Database closed";var c=na();var e=oa(a)+1;var g=h(e);r(a,l,g,e);a=g;e=h(4);for(g=[];q(a,"i8")!==da;){pa(b);pa(e);this.handleError(fa(this.db,a,-1,b,e));var k=q(b,"i32");a=q(e,"i32");if(k!==da){var m=new d(k,
+this);for(k=null;m.step();)null===k&&(k={columns:m.getColumnNames(),values:[]},g.push(k)),k.values.push(m.get());m.free()}}qa(c);return g};a.prototype.each=function(a,b,c,d){"function"===typeof b&&(d=c,c=b,b=void 0);for(a=this.prepare(a,b);a.step();)c(a.getAsObject());a.free();if("function"===typeof d)return d()};a.prototype.prepare=function(a,c){pa(b);this.handleError(z(this.db,a,-1,b,da));a=q(b,"i32");if(a===da)throw"Nothing to prepare";var e=new d(a,this);null!=c&&e.bind(c);return this.Bb[a]=e};
+a.prototype["export"]=function(){var a;var c=this.Bb;for(e in c){var d=c[e];d.free()}this.handleError(k(this.db));d=this.filename;var e=e={encoding:"binary"};e.flags=e.flags||"r";e.encoding=e.encoding||"binary";if("utf8"!==e.encoding&&"binary"!==e.encoding)throw Error('Invalid encoding type "'+e.encoding+'"');c=p(d,e.flags);d=ra(d).size;var m=new Uint8Array(d);sa(c,m,0,d,0);"utf8"===e.encoding?a=t(m,0):"binary"===e.encoding&&(a=m);ma(c);this.handleError(g(this.filename,b));this.db=q(b,"i32");return a};
+a.prototype.close=function(){var a;var b=this.Bb;for(a in b){var c=b[a];c.free()}this.handleError(k(this.db));ta("/"+this.filename);return this.db=null};a.prototype.handleError=function(a){if(a===c.xb)return null;a=hc(this.db);throw Error(a);};a.prototype.getRowsModified=function(){return y(this.db)};a.prototype.create_function=function(a,b){var d=ua(function(a,c,d){var e,g;var k=[];for(e=g=0;0<=c?g<c:g>c;e=0<=c?++g:--g){var m=q(d+4*e,"i32");var z=jc(m);e=function(){switch(!1){case 1!==z:return kc;
+case 2!==z:return lc;case 3!==z:return mc;case 4!==z:return function(a){var b,c;var d=nc(a);var e=oc(a);a=new Uint8Array(d);for(b=c=0;0<=d?c<d:c>d;b=0<=d?++c:--c)a[b]=l[e+b];return a};default:return function(){return null}}}();e=e(m);k.push(e)}if(c=b.apply(null,k))switch(typeof c){case "number":return pc(a,c);case "string":return qc(a,c,-1,-1)}else return rc(a)});this.handleError(sc(this.db,a,b.length,c.jc,0,d,0,0,0));return this};return a}();var g=f.cwrap("sqlite3_open","number",["string","number"]);
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+
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+        // The shell-pre.js and emcc-generated code goes above
+        return Module;
+    }); // The end of the promise being returned
+
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+
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+// However, we don't want to use the emcc modularization. See shell-pre.js
+if (typeof exports === 'object' && typeof module === 'object'){
+    module.exports = initSqlJs;
+    // This will allow the module to be used in ES6 or CommonJS
+    module.exports.default = initSqlJs;
+}
+else if (typeof define === 'function' && define['amd']) {
+    define([], function() { return initSqlJs; });
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+    exports["Module"] = initSqlJs;
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+    

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+
+/* CSS - Cascading Style Sheet */
+/* Palette color codes */
+/* Palette URL: http://paletton.com/#uid=13p0u0kex8W2uqu8af7lEqaulDE */
+
+/* Feel free to copy&paste color codes to your application */
+
+/* As hex codes */
+.color-primary-0 { color: #19282C }	/* Main Primary color */
+.color-primary-1 { color: #7A8184 }
+.color-primary-2 { color: #39474B }
+.color-primary-3 { color: #2D6D82 }
+.color-primary-4 { color: #108FB9 }
+
+/* As RGBa codes */
+.rgba-primary-0 { color: rgba( 25, 40, 44,1) }	/* Main Primary color */
+.rgba-primary-1 { color: rgba(122,129,132,1) }
+.rgba-primary-2 { color: rgba( 57, 71, 75,1) }
+.rgba-primary-3 { color: rgba( 45,109,130,1) }
+.rgba-primary-4 { color: rgba( 16,143,185,1) }
+
+/* Generated by Paletton.com © 2002-2014 */
+/* http://paletton.com */
+
+
+
+
+:root{
+	
+	--color-0: 			rgba( 25, 40, 44, 1);
+	--color-1: 			rgba(122,129,132, 1);
+	--color-2: 			rgba( 57, 71, 75, 1);
+	--color-3: 			rgba( 45,109,130, 1);
+	--color-4: 			rgba( 16,143,185, 1);
+	
+	--bg-color:			var(--color-0);
+	--bg-color-2:		rgb(60, 80, 85);
+	--bg-light-color:	rgba( 48, 61, 65, 1);
+	--bg-dark-color:	rgba( 24, 31, 33, 1);
+	--bg-hover-color:	var(--color-2);
+	
+	--font-color:		#9AA1A4;
+	--font-color-2:		#ddd;
+	--font-color:		#cccccc;
+	--border-color:		black;
+	
+	--measurement-detail-node-bg-light:		var(--color-1);
+	--measurement-detail-node-bg-dark:		var(--color-2);
+	--measurement-detail-area-bg-color:		#eee;
+
+	
+}
+
+#potree_sidebar_container{
+	position:	absolute;
+	z-index:	0;
+	width:		350px;
+	height:		100%;
+	overflow-y:	scroll;
+	font-size:	85%;
+	border-right:	1px solid black;
+	background-color:	var(--bg-color);
+}
+
+#sidebar_root{
+	color:				var(--font-color);
+	font-family:		Arial,Helvetica,sans-serif;
+	font-size:			1em;
+}
+
+.potree_failpage{
+	width: 100%;
+	height: 100%;
+	background-color: white;
+	position: absolute;
+	margin: 15px;
+}
+
+.potree_failpage a{
+	color: initial !important;
+	text-decoration: underline !important;
+}
+
+.potree_info_text{
+	color:		white;
+	font-weight: bold;
+	text-shadow:  1px  1px 1px black,
+				  1px -1px 1px black,
+				 -1px  1px 1px black,
+				 -1px -1px 1px black;
+}
+
+.potree_message{
+	width: 500px;
+	background-color: var(--bg-color);
+	padding: 5px;
+	margin: 5px;
+	border-radius: 4px;
+	color: var(--font-color);
+	font-family: Arial;
+	opacity: 0.8;
+	border: 1px solid black;
+	display: flex;
+	overflow: auto;
+}
+
+.potree_message_error{
+	background-color: red;
+}
+
+#potree_description{
+	position: absolute; 
+	top: 10px; 
+	left: 50%; 
+	transform: translateX(-50%); 
+	text-align: center;
+	z-index:	1000;
+}
+
+.potree_sidebar_brand{
+	margin:			1px 20px;
+	line-height:	2em;
+	font-size:		100%;
+	font-weight:	bold;
+	position:		relative;
+	display:		flex; 
+	flex-direction:	row;
+}
+
+#potree_sidebar_container a{
+	color: 			#8Aa1c4;
+}
+
+#potree_quick_buttons{
+	position: absolute;
+	left: 4px;
+	top: 4px; 
+	width: 10px; 
+	height: 10px; 
+	z-index: 10000;
+	float: left;
+}
+
+.potree_menu_toggle{
+	float:			left;
+	margin:			0;
+	background:		none;
+	width:			2.5em;
+	height:			2.5em;
+	z-index:		100;
+	cursor: 		pointer;
+	margin:			4px;
+}
+
+#potree_map_toggle{
+	float:			left;
+	margin:			0;
+	background:		none;
+	width:			2.5em;
+	height:			2.5em;
+	z-index:		100;
+	cursor: 		pointer;
+	margin:			4px;
+}
+
+#potree_render_area{
+	position: 	absolute;
+	/*background: linear-gradient(-90deg, red, yellow);*/
+	top: 		0px;
+	bottom: 	0px;
+	left: 		0px;
+	right: 		0px;
+	overflow: 	hidden;
+	z-index: 	1;
+	-webkit-transition: left .35s;
+	transition: left .35s;
+}
+
+.potree-panel {
+	border: 		1px solid black;
+	border-radius: 	0.4em;
+	padding: 		0px;
+	background-color: var(--bg-light-color);
+}
+
+.potree-panel-heading{
+	background-color: var(--bg-dark-color);
+}
+
+a:hover, a:visited, a:link, a:active{
+	color: 				#ccccff;
+	text-decoration: 	none;
+}
+
+.annotation{
+	position:		absolute;
+	padding:		10px;
+	opacity:		0.5;
+	transform:		translate(-50%, -30px);
+	will-change:	left, top;
+}
+
+.annotation-titlebar{
+	color:			white;
+	background-color:	black;
+	border-radius:	1.5em;
+	border:			1px solid rgba(255, 255, 255, 0.7);
+	font-size:		1em;
+	opacity:		1;
+	margin:			auto;
+	display:		table;
+	padding:		1px 8px;
+	cursor: 		pointer;
+}
+
+.annotation-expand{
+	color:			white;
+	font-size:		0.6em;
+	opacity:		1;
+}
+
+.annotation-action-icon{
+	width:			20px;
+	height:			20px;
+	display:		inline-block;
+	vertical-align:	middle;
+	line-height:	1.5em;
+	text-align:		center;
+	font-family:	Arial;
+	font-weight:	bold;
+	cursor: 		pointer;
+}
+
+.annotation-action-icon:hover{
+	filter:			drop-shadow(0px 0px 1px white);
+	width:			24px;
+	height:			24px;
+	cursor: 		pointer;
+	
+}
+
+.annotation-item {
+	color:			white;
+	background-color: 	black;
+	opacity:		0.5;
+	border-radius:	1.5em;
+	font-size:		1em;
+	line-height:	1.5em;
+	padding:		1px 8px 0px 8px;
+	font-weight:	bold;
+	display:		flex;
+	cursor:			default;
+}
+
+.annotation-item:hover {
+	opacity:		1.0;
+	box-shadow:		0 0 5px #ffffff;
+}
+
+.annotation-main{
+	display:		flex;
+	flex-grow:		1;
+}
+
+.annotation-label{
+	display:		inline-block;
+	height:			100%;
+	flex-grow:		1;
+	user-select:	none;
+	-moz-user-select: none;
+	z-index:		100;
+	vertical-align:	middle;
+	line-height:	1.5em;
+	font-family:	Arial;
+	font-weight:	bold;
+	cursor: 		pointer;
+	white-space:	nowrap;
+}
+
+.annotation-description{
+	position:		relative;
+	color:			white;
+	background-color:	black;
+	padding:		10px;
+	margin:			5px 0px 0px 0px;
+	border-radius:	4px;
+	display:		none;
+	max-width:		500px;
+	width:			500px;
+}
+
+.annotation-description-close{
+	filter:			invert(100%);
+	float:			right;
+	opacity:		0.5;
+	margin:			0px 0px 8px 8px;
+}
+
+	
+.annotation-description-content{
+	color:			white;
+}
+
+.annotation-icon{
+	width:		20px;
+	height:		20px;
+	filter:		invert(100%);
+	margin:		2px 2px;
+	opacity:	0.5;
+}
+
+
+canvas { 
+	width: 100%; 
+	height: 100% 
+}
+
+body{ 
+	margin: 	0; 
+	padding: 	0;
+	position:	absolute;
+	width: 		100%;
+	height: 	100%;
+	overflow:	hidden;
+}
+
+.axis {
+  font: 		10px sans-serif;
+  color: 		var(--font-color);
+}
+
+.axis path{
+	fill: 		rgba(255, 255, 255, 0.5);
+	stroke: 		var(--font-color);
+	shape-rendering: crispEdges;
+	opacity: 		0.7;
+}
+
+.axis line {
+	fill: 		rgba(255, 255, 255, 0.5);
+	stroke: 		var(--font-color);
+	shape-rendering: crispEdges;
+	opacity: 		0.1;
+}
+
+.tick text{
+	font-size: 12px;
+}
+
+.scene_header{
+	display:flex;
+	cursor: pointer;
+	padding: 2px;
+}
+
+.scene_content{
+	padding: 5px 0px 5px 0px;
+	/*background-color: rgba(0, 0, 0, 0.4);*/
+}
+
+.measurement_content{
+	padding: 5px 15px 5px 10px;
+	/*background-color: rgba(0, 0, 0, 0.4);*/
+}
+
+.propertypanel_content{
+	padding: 5px 15px 5px 10px;
+	/*background-color: rgba(0, 0, 0, 0.4);*/
+}
+
+.measurement_value_table{
+	width: 100%;
+}
+
+.coordinates_table_container table td {
+	width: 33%;
+	text-align: center;
+}
+
+#scene_object_properties{
+	margin:		0px;
+}
+
+
+
+
+.pv-panel-heading{
+	padding: 	4px !important;
+	display: 	flex; 
+	flex-direction: row
+}
+
+.pv-menu-list{
+	list-style-type:	none;
+	padding:			0;
+	margin:				15px 0px;
+	overflow:			hidden;
+}
+
+.pv-menu-list > *{
+	margin: 	4px 20px;
+}
+
+.ui-slider {
+	margin-top: 5px;
+	margin-bottom: 10px;
+	background-color: 	var(--color-1) !important;
+	background: 		none;
+	border: 			1px solid black;
+}
+
+.ui-selectmenu-button.ui-button{
+	width: 		100% !important;
+}
+
+.pv-menu-list > li > .ui-slider{
+	background-color: 	var(--color-1) !important;
+	background: 		none;
+	border: 			1px solid black;
+}
+
+.pv-menu-list .ui-slider{
+	background-color: 	var(--color-1) !important;
+	background: 		none;
+	border: 			1px solid black !important;
+}
+
+.ui-slider-handle{
+	border: 			1px solid black !important;
+}
+
+.ui-widget{
+	box-sizing:border-box
+}
+
+.panel-body > li > .ui-slider{
+	background-color: var(--color-1) !important;
+	background: none;
+	border: 1px solid black;
+}
+
+.panel-body > div > li > .ui-slider{
+	background-color: var(--color-1) !important;
+	background: none;
+	border: 1px solid black;
+}
+
+.pv-select-label{
+	margin: 1px;
+	font-size: 90%;
+	font-weight: 100;
+}
+
+.button-icon:hover{
+	/*background-color:	#09181C;*/
+	filter:				drop-shadow(0px 0px 4px white);
+}
+
+.ui-widget-content{
+	/*color: var(--font-color) !important;*/
+}
+
+.accordion > h3{
+	background-color: var(--bg-color-2) !important;
+	background: #f6f6f6 50% 50% repeat-x;
+	border:		1px solid black;
+	color:		var(--font-color-2);
+	cursor:		pointer;
+	margin:		2px 0 0 0;
+	padding:	4px 10px 4px 30px;
+	box-shadow:	0px 3px 3px #111;
+	text-shadow:	1px 1px 0 #000, -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000, 1px 1px 0 #000;
+	font-size:	1em;
+}
+
+.accordion > h3:hover{
+	filter: brightness(125%);
+}
+
+.accordion-content{
+	padding: 0px 0px !important;
+	border: none !important;
+}
+
+.icon-bar{
+	height: 4px !important;
+	border: 1px solid black;
+	background-color: white;
+	border-radius: 2px;
+}
+
+.canvas{
+	-webkit-transition: top .35s, left .35s, bottom .35s, right .35s, width .35s;
+	transition: top .35s, left .35s, bottom .35s, right .35s, width .35s;
+}
+
+#profile_window{
+	background-color:	var(--bg-color);
+}
+
+#profile_titlebar{
+	background-color:	var(--bg-color-2);
+	color: var(--font-color-2);
+	text-shadow: 1px 1px 0 #000, -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000, 1px 1px 0 #000;
+	font-size: 1em;
+	font-weight: bold;
+}
+
+#profile_window_title{
+	position: absolute;
+	margin: 5px;
+}
+
+.profile-container-button{
+	cursor: pointer;
+}
+
+.profile-button:hover{
+	background-color: #0000CC;
+}
+
+.unselectable{
+	user-select: 			none;
+}
+
+.selectable{
+	user-select: 			text;
+}
+
+
+
+.divider {
+	display: 		block;
+	text-align: 	center;
+	overflow: 		hidden;
+	white-space: 	nowrap; 
+	font-weight:	bold;
+	font-size:		90%;
+	letter-spacing:	1px;
+	margin-left:	0px;
+	margin-right:	0px;
+	margin-top: 	1px;
+	margin-bottom: 	1px;
+	padding:		1px !important;
+}
+
+.divider > span {
+	position: 	relative;
+	display: 	inline-block;
+}
+
+.divider > span:before,
+.divider > span:after {
+	content: 	"";
+	position: 	absolute;
+	top: 		50%;
+	width: 		9999px;
+	height: 	1px;
+	background: #b2b2b2;
+}
+
+.divider > span:before {
+	right: 100%;
+	margin-right: 5px;
+}
+
+.divider > span:after {
+	left: 100%;
+	margin-left: 5px;
+}
+
+
+
+
+
+
+
+
+
+
+
+.ol-dragbox {
+  background-color: rgba(255,255,255,0.4);
+  border-color: rgba(100,150,0,1);
+  border: 1px solid red;
+}
+
+.text-icon{
+	opacity:	0.5;
+	height:		24px;
+}
+
+.text-icon:hover{
+	opacity:	1.0;
+}
+
+.input-grid-cell{
+	flex-grow: 1; margin: 0px 3px 0px 3px;
+}
+
+.input-grid-label{
+	flex-grow: 1; 
+	margin: 0px 3px 0px 3px; 
+	text-align:center; 
+	font-weight: bold;
+}
+
+.input-grid-cell > input{
+	width: 100%
+}
+
+.invalid_value{
+	color: #e05e5e;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+/** 
+ * OVERRIDES
+ */
+
+
+.ui-spinner-input{
+	color: black;
+}
+
+.jstree-themeicon-custom{
+	background-size: 16px !important;
+}
+
+.jstree-default .jstree-clicked{
+	/*background-color: #ffffff !important;*/
+	background-color: #34494f !important;
+}
+
+.jstree-default .jstree-hovered{
+	background-color: #34494f !important;
+}
+
+.jstree-anchor{
+	width: 100% !important;
+}
+
+.ui-state-default{
+	background: #a6a9aa !important;
+	border: 1px solid black;
+	color: black;
+}
+
+.ui-state-active{
+	background: #c6c9ca !important;
+	color: black !important;
+}
+
+.cesium-viewer .cesium-viewer-cesiumWidgetContainer{
+	position: absolute;
+	height: 100%;
+	width: 100%;
+}
+
+
+
+
+.zs_widget{
+	padding: 2px;
+	height: 4em;
+	user-select: none;
+}
+.zs_core{
+	overflow: hidden;
+	position: relative;
+	height: 100%;
+}
+.zs_handle{
+	position: absolute;
+	top: 0px;
+	bottom: 0px;
+	border: 1px solid black;
+	border-radius: 3px;
+	background-color: rgb(166, 169, 170);
+	width: 8px;
+	user-select: none;
+	width: 1.2em;
+	height: 1.2em;
+	top: calc(50% - 0.6em);
+}
+.zs_stretch{
+	position: absolute;
+	top: 0px;
+	bottom: 0px;
+	border: 1px solid black;
+	border-radius: 3px;
+	background-color: rgb(166, 169, 170);
+	width: 8px;
+	user-select: none;
+	width: 1.2em;
+	height: 1.2em;
+	top: calc(50% - 0.6em);
+	color: black;
+	font-weight: bold;
+	font-size: 1.2em;
+	font-family: arial;
+}
+.zs_handle:hover{
+	background-color: lightgreen;
+}
+.zs_inside{
+	position: absolute !important;
+	width: 100%;
+	border: 1px solid black;
+	background-color: white;
+	top: calc(50% - 0.326em);
+	height: 0.652em;
+	cursor: zoom-in;
+}
+.zs_outside{
+	position: absolute !important;
+	width: 100%;
+	background-color: var(--color-1) !important;
+	top: calc(50% - 0.326em);
+	height: 0.652em;
+	cursor: zoom-in;
+}
+.zs_visible_range_label{
+	position: absolute;
+	bottom: 0px;
+	pointer-events:none;
+}
+.zs_visible_range_label_left{
+	left: 0px;
+}
+.zs_visible_range_label_right{
+	right: 0px;
+}
+.zs_chosen_range_label{
+	position: absolute;
+	pointer-events:none;
+}
+
+#potree_sidebar_container{
+	scrollbar-color: var(--color-1) var(--bg-color);
+	scrollbar-width: thin;
+}
+
+
+
+::-webkit-scrollbar {
+	width: 6px;
+	background-color: var(--bg-color);
+}
+
+::-webkit-scrollbar-track {
+
+}
+
+::-webkit-scrollbar-thumb {
+	background-color: var(--color-1);
+}
+
+.propertypanel_content .heading{
+	font-weight: bold;
+	padding-top: 0.6em;
+	padding-bottom: 0.1em;
+}

PointCloudWeb.Web/public/Potree/build/potree/profile.html

@@ -0,0 +1,113 @@
+<div id="profile_window" style="
+	position: absolute; 
+	width: 84%;
+	left: 15%; top: 55%; height: 44%;
+	margin: 5px;
+	border: 1px solid black; 
+	display: none; box-sizing: border-box; z-index:10000">
+	
+	<div id="profile_titlebar" class="pv-titlebar" style="display: flex; position: absolute; height: 30px; width: 100%; box-sizing: border-box;">
+		<span style="padding-right: 10px">
+			<span id="profile_window_title" data-i18n="profile.title"></span>
+		</span>
+		<span id="profileInfo" style="flex-grow: 1; flex-direction: row"> </span>
+		<!-- <span id="profile_toggle_size_button" class="ui-icon ui-icon-newwin profile-button"> </span> -->
+		<!--<span id="closeProfileContainer" class="ui-icon ui-icon-close profile-button"> </span>-->
+		<img id="closeProfileContainer" class="button-icon" style="width: 24px; height: 24px; margin: 4px"/>
+	</div>
+	
+	<div style="position: absolute; top: 30px; width: 100%; height: calc(100% - 30px); box-sizing: border-box;" class="pw_content">
+		
+		<span class="pv-main-color" style="height: 100%; width: 100%; padding: 5px; display:flex; flex-direction: column; box-sizing: border-box;">
+			<div style=" width: 100%; color: #9d9d9d; margin: 5px; display: flex; flex-direction: row; box-sizing: border-box;">
+				<span data-i18n="profile.nb_points"></span>: &nbsp;
+				<span id="profile_num_points">-</span>
+				<!--<span id="profile_threshold" style="width: 300px">
+					Threshold: <span id="potree_profile_threshold_label">123</span> <div id="potree_profile_threshold_slider"></div>
+				</span>-->
+				<span style="flex-grow: 1;"></span>
+				<span>
+				
+					<!-- <span contenteditable="true" style="display: inline-block; 
+						width: 24px; height: 24px; 
+						vertical-align: top; 
+						background: white; color:black"></span> -->
+
+					<input id="potree_profile_rotate_amount" 
+						type="text" maxlength="4" value="10" style="
+						display: inline-block; 
+						width: 2.5em; 
+						vertical-align: top; 
+						background: white;
+						margin: 2px;
+						"></span>
+					
+					<img id="potree_profile_rotate_cw" class="text-icon"/>
+					<img id="potree_profile_rotate_ccw" class="text-icon"/>
+
+					<img id="potree_profile_move_forward" class="text-icon"/>
+					<img id="potree_profile_move_backward" class="text-icon"/>
+
+					<a id="potree_download_profile_ortho_link" href="#" download="profile.csv">
+						<img id="potree_download_csv_icon" class="text-icon"/>
+					</a>
+					
+					<a id="potree_download_profile_link" href="#" download="profile.las">
+						<img id="potree_download_las_icon" class="text-icon"/>
+					</a>
+					
+				</span>
+			</div>
+			
+			<div id="profile_draw_container" style="
+				width: 100%; 
+				flex-grow: 1; 
+				position: relative; height: 100%; 
+				box-sizing: border-box; user-select: none">
+				<div style="
+					position: absolute; 
+					left: 41px; 
+					top: 0; 
+					bottom: 20; 
+					width: calc(100% - 41px); 
+					height: calc(100% - 20px); 
+					background-color: #000000;
+					"></div>
+				<svg id="profileSVG" style="
+					fill: #9d9d9d;
+					position: absolute; 
+					left: 0; right: 0; 
+					top: 0; bottom: 0; 
+					width: 100%; 
+					height: 100%;
+					"></svg>
+				<div id="profileCanvasContainer" style="
+					position: absolute; 
+					left: 41px; 
+					top: 0; 
+					bottom: 20; 
+					width: calc(100% - 41px); 
+					height: calc(100% - 20px); 
+					/*background-color: #000000;*/
+					"></div>
+				
+				<div id="profileSelectionProperties" style="
+					position: absolute; 
+					left: 50px; 
+					top: 10px; 
+					background-color: black;
+					color: white;
+					opacity: 0.7;
+					padding: 5px;
+					border: 1px solid white;
+					user-select: text;
+					">
+					position: asdsadf asdf<br>
+					rgb: 123 423 123
+					</div>
+				
+			</div>
+		</span>
+	</div>
+
+</div>

PointCloudWeb.Web/public/Potree/build/potree/resources/LICENSE

@@ -0,0 +1,20 @@
+
+
+
+icons/map_icon.png
+from sitn PotreeViewer
+http://ne.ch/sitn
+https://github.com/PotreeViewer/PotreeViewer
+
+icons/navigation_cube.svg
+icons/orthographic_camera.svg
+icons/perspective_camera.svg
+free for commerical use without attribution
+http://www.freepik.com/free-icon/package-cube-box-for-delivery_720159.htm
+
+
+# VR Controller Model
+images/vr_controller_help*
+Controller model from https://sketchfab.com/3d-models/htc-vive-controller-9f03e4a80c5a4b31a24bb122f17cb229
+license: CC AttributionCreative Commons Attribution
+

PointCloudWeb.Web/public/Potree/build/potree/resources/icons/add.svg

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+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
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+   xmlns:dc="http://purl.org/dc/elements/1.1/"
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+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
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+   version="1.1"
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+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
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PointCloudWeb.Web/public/Potree/build/potree/resources/icons/annotation.svg

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+   xmlns:xlink="http://www.w3.org/1999/xlink"
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+</svg>

PointCloudWeb.Web/public/Potree/build/potree/resources/icons/area_backup.svg

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+       d="M -15,12.955078 V 17 h 6.027344 c -0.104804,-0.133454 -0.243847,-0.276635 -0.453125,-0.433594 -2.007562,-1.505671 -3.253711,-2.4949 -4.292969,-3.072265 -0.444139,-0.246744 -0.853,-0.414688 -1.28125,-0.539063 z"
+       style="fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:none;stroke:#fffffc;stroke-width:1px;stroke-linecap:round;stroke-linejoin:miter;stroke-opacity:1"
+       d="m -29.999879,7.99995 h 22"
+       id="path4698"
+       inkscape:connector-curvature="0" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path4700"
+       d="m -20.308594,9.5 -0.138672,0.2773438 -0.910156,1.8183592 c -0.232618,0.06064 -2.035169,0.521648 -3.691406,1.279297 -0.880227,0.402661 -1.672519,0.822709 -2.097656,1.470703 -0.212569,0.323997 -0.301915,0.787096 -0.119141,1.179688 0.182774,0.392592 0.541589,0.671185 1.042969,0.921875 0.871146,0.435573 1.783199,1.401215 2.765625,2.296875 C -22.474605,19.639801 -21.376284,20.5 -20,20.5 h 8.003906 0.0039 c 1.613882,-0.02409 3.074718,-0.58311 3.890626,-1.511719 0.407953,-0.464304 0.649,-1.061035 0.560546,-1.68164 -0.08845,-0.620606 -0.487775,-1.204211 -1.158203,-1.707032 -1.994666,-1.496 -3.248117,-2.503511 -4.433593,-3.162109 -1.092177,-0.606765 -2.167283,-0.861267 -3.541016,-0.902344 L -17.691406,9.5 Z m 0.617188,1 h 1.382812 l 1,2 H -17 c 1.444444,0 2.318289,0.221098 3.382812,0.8125 1.064524,0.591402 2.311073,1.583891 4.316407,3.087891 0.529572,0.397179 0.728031,0.75766 0.769531,1.048828 0.0415,0.291168 -0.05418,0.573792 -0.322266,0.878906 -0.536167,0.610229 -1.776478,1.151311 -3.154296,1.171875 H -20 c -0.9456,0 -1.8461,-0.639801 -2.783203,-1.494141 -0.937103,-0.85434 -1.865287,-1.888698 -2.994141,-2.453125 -0.393047,-0.196523 -0.549103,-0.37849 -0.582031,-0.449218 -0.03293,-0.07073 -0.03965,-0.07413 0.04883,-0.208985 0.176953,-0.269711 0.860748,-0.737596 1.677735,-1.111328 1.633973,-0.747464 3.757812,-1.298828 3.757812,-1.298828 l 0.220703,-0.05664 z"
+       style="color:#000000;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:medium;line-height:normal;font-family:sans-serif;font-variant-ligatures:normal;font-variant-position:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-feature-settings:normal;text-indent:0;text-align:start;text-decoration:none;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000000;letter-spacing:normal;word-spacing:normal;text-transform:none;writing-mode:lr-tb;direction:ltr;text-orientation:mixed;dominant-baseline:auto;baseline-shift:baseline;text-anchor:start;white-space:normal;shape-padding:0;clip-rule:nonzero;display:inline;overflow:visible;visibility:visible;opacity:1;isolation:auto;mix-blend-mode:normal;color-interpolation:sRGB;color-interpolation-filters:linearRGB;solid-color:#000000;solid-opacity:1;vector-effect:none;fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;color-rendering:auto;image-rendering:auto;shape-rendering:auto;text-rendering:auto;enable-background:accumulate" />
+    <path
+       style="fill:none;stroke:#ffffff;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       d="m -26,23 h 15 l 1,-1"
+       id="path4702"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:none;stroke:#ffffff;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       d="m -16,20 -1,3"
+       id="path4704"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:none;stroke:#ffffff;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       d="m -20,20 -1,3"
+       id="path4706"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:none;stroke:#ffffff;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       d="m -19,8 v 2"
+       id="path4708"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       d="m -25,14 -7.557971,-0.02122 -1.805124,-3 H -35 l 1.165761,3.486929 L -35,16.473602 l 1.015787,0.02122 1.394668,-1.273811 7.110507,1.100157 z"
+       id="path4710"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="cccccccccc" />
+    <path
+       style="fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       d="M -15,12.955078 V 17 h 6.027344 c -0.104804,-0.133454 -0.243847,-0.276635 -0.453125,-0.433594 -2.007562,-1.505671 -3.253711,-2.4949 -4.292969,-3.072265 -0.444139,-0.246744 -0.853,-0.414688 -1.28125,-0.539063 z"
+       id="path4712"
+       inkscape:connector-curvature="0" />
+  </g>
+</svg>

PointCloudWeb.Web/public/Potree/build/potree/resources/icons/image_preview.php

@@ -0,0 +1,24 @@
+<?php
+
+
+$dir    = './';
+$files = scandir($dir);
+
+foreach($files as $key => $value){
+	
+	if($value === "." || $value === ".." || $value === "image_preview.php"){
+		continue;
+	}
+	
+	?>	
+	<div style="float: left; margin: 10px; width: 140px; height: 140px">
+		<span ><?= $value ?></span><br>
+		<img src="<?= $value ?>" style="width: 128px; border: 1px solid black" />
+	</div>
+	<?php
+
+}
+
+
+
+?>

PointCloudWeb.Web/public/Potree/build/potree/resources/icons/index.html

@@ -0,0 +1,606 @@
+
+			<html>
+				<head>
+					<style>
+						.icon_container{
+							border: 1px solid black;
+							margin: 10px;
+							padding: 10px;
+						}
+					</style>
+				</head>
+				<body>
+					<div id="icons_container">
+						
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="add.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">add.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="annotation.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">annotation.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="area.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">area.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="area_backup.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">area_backup.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="arrow_ccw.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">arrow_ccw.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="arrow_cw.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">arrow_cw.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="arrow_down.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">arrow_down.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="arrow_left.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">arrow_left.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="arrow_right.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">arrow_right.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="arrow_up.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">arrow_up.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="assign.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">assign.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="azimuth.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">azimuth.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="back.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">back.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="bottom.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">bottom.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="camera_animation.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">camera_animation.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="circle.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">circle.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="circled_dot.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">circled_dot.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="clip-plane-x.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">clip-plane-x.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="clip-plane-y.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">clip-plane-y.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="clip-plane-z.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">clip-plane-z.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="clip-polygon.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">clip-polygon.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="clip-screen.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">clip-screen.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="clip_volume.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">clip_volume.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="close.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">close.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="cloud.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">cloud.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="copy.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">copy.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="distance.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">distance.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="earth_controls.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">earth_controls.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="eye.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">eye.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="eye_2.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">eye_2.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="eye_crossed.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">eye_crossed.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="file_csv_2d.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">file_csv_2d.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="file_dxf.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">file_dxf.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="file_geojson.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">file_geojson.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="file_las_3d.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">file_las_3d.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="file_potree.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">file_potree.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="flip_y_z.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">flip_y_z.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="focus.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">focus.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="fps_controls.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">fps_controls.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="front.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">front.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="goto.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">goto.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="height.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">height.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="helicopter_controls.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">helicopter_controls.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="left.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">left.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="menu_button.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">menu_button.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="menu_icon.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">menu_icon.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="navigation_cube.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">navigation_cube.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="orbit_controls.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">orbit_controls.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="orthographic-camera.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">orthographic-camera.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="perspective-camera.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">perspective-camera.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="picture.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">picture.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="point.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">point.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="profile.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">profile.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="remove.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">remove.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="reset_tools.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">reset_tools.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="return_number.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">return_number.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="rgb.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">rgb.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="right.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">right.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="rotate.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">rotate.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="scale.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">scale.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="sphere.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">sphere.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="sphere_distances.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">sphere_distances.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="target.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">target.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="top.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">top.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="translate.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">translate.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="triangle.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">triangle.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="volume.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">volume.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="vr_button.svg" style="height: 32px;"/>
+				<div style="font-weight: bold">vr_button.svg</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="angle.png" style="height: 32px;"/>
+				<div style="font-weight: bold">angle.png</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="earth_controls.png" style="height: 32px;"/>
+				<div style="font-weight: bold">earth_controls.png</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="earth_controls_1.png" style="height: 32px;"/>
+				<div style="font-weight: bold">earth_controls_1.png</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="eye_2.png" style="height: 32px;"/>
+				<div style="font-weight: bold">eye_2.png</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="flip_y_z.png" style="height: 32px;"/>
+				<div style="font-weight: bold">flip_y_z.png</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="fps_controls.png" style="height: 32px;"/>
+				<div style="font-weight: bold">fps_controls.png</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="gradients_grayscale.png" style="height: 32px;"/>
+				<div style="font-weight: bold">gradients_grayscale.png</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="gradients_plasma.png" style="height: 32px;"/>
+				<div style="font-weight: bold">gradients_plasma.png</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="gradients_rainbow.png" style="height: 32px;"/>
+				<div style="font-weight: bold">gradients_rainbow.png</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="gradients_spectral.png" style="height: 32px;"/>
+				<div style="font-weight: bold">gradients_spectral.png</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="gradients_yellow_green.png" style="height: 32px;"/>
+				<div style="font-weight: bold">gradients_yellow_green.png</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="map_icon.png" style="height: 32px;"/>
+				<div style="font-weight: bold">map_icon.png</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="profile.png" style="height: 32px;"/>
+				<div style="font-weight: bold">profile.png</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="rgb.png" style="height: 32px;"/>
+				<div style="font-weight: bold">rgb.png</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="rgb_elevation.png" style="height: 32px;"/>
+				<div style="font-weight: bold">rgb_elevation.png</div>
+				</center>
+			</span>
+			
+			<span class="icon_container" style="position: relative; float: left">
+				<center>
+				<img src="sphere.png" style="height: 32px;"/>
+				<div style="font-weight: bold">sphere.png</div>
+				</center>
+			</span>
+			
+					</div>
+				</body>
+			</html>
+		

PointCloudWeb.Web/public/Potree/build/potree/resources/icons/left.svg

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