diff --git a/VECTO/VECTO.vbproj b/VECTO/VECTO.vbproj
index 237da87a28ac94019f3f65b7b54511417f0a4c1a..3819e88f52d9c82be36946696ff07bd7f8725894 100644
--- a/VECTO/VECTO.vbproj
+++ b/VECTO/VECTO.vbproj
@@ -13,6 +13,7 @@
<Configurations>Debug;Release;Deploy</Configurations>
<DefineDebug>false</DefineDebug>
<DefineTrace>false</DefineTrace>
+ <TargetFrameworks>net45;net48;net5.0-windows</TargetFrameworks>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
@@ -28,17 +29,38 @@
</PackageReference>
</ItemGroup>
- <ItemGroup>
- <ProjectReference Include="..\VectoCommon\VectoCommon\VectoCommon.csproj" />
- <ProjectReference Include="..\VectoCore\VectoCore\VectoCore.csproj" />
+
+ <ItemGroup Condition="'$(TargetFramework)'=='net45'">
+ <Reference Include="Microsoft.Build.Framework" />
+ <Reference Include="System.ComponentModel.DataAnnotations" />
+ <Reference Include="System.Windows.Forms.DataVisualization" />
</ItemGroup>
-
- <ItemGroup>
+
+ <ItemGroup Condition="'$(TargetFramework)'=='net48'">
<Reference Include="Microsoft.Build.Framework" />
<Reference Include="System.ComponentModel.DataAnnotations" />
<Reference Include="System.Windows.Forms.DataVisualization" />
</ItemGroup>
+
+
+ <ItemGroup Condition="'$(TargetFramework)'=='net5.0-windows'">
+ <PackageReference Include="System.Drawing.Common" Version="6.0.0" />
+ <Reference Include="System.Windows.Forms">
+ <HintPath>C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.8\System.Windows.Forms.dll</HintPath>
+ </Reference>
+ <Reference Include="System.Windows.Forms.DataVisualization">
+ <HintPath>C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.8\System.Windows.Forms.DataVisualization.dll</HintPath>
+ </Reference>
+ </ItemGroup>
+
+ <ItemGroup>
+ <ProjectReference Include="..\VectoCommon\VectoCommon\VectoCommon.csproj" />
+ <ProjectReference Include="..\VectoCore\VectoCore\VectoCore.csproj" />
+ </ItemGroup>
+
+
+
<ItemGroup>
<Import Include="Microsoft.VisualBasic" />
<Import Include="System" />
diff --git a/VectoCore/VectoCore/Utils/DelaunayMap.cs b/VectoCore/VectoCore/Utils/DelaunayMap.cs
index b7f4ce81b8853815ec998696ee49c80aed70cd00..bd42c4ab5d56015f29063753d7b4d728f7d91093 100644
--- a/VectoCore/VectoCore/Utils/DelaunayMap.cs
+++ b/VectoCore/VectoCore/Utils/DelaunayMap.cs
@@ -31,8 +31,12 @@
using System;
using System.Collections.Generic;
+using System.Diagnostics;
+using System.Drawing;
+using System.IO;
using System.Linq;
using System.Runtime.CompilerServices;
+using System.Windows.Forms.DataVisualization.Charting;
using TUGraz.VectoCommon.Exceptions;
using TUGraz.VectoCommon.Models;
using TUGraz.VectoCommon.Utils;
@@ -126,6 +130,7 @@ namespace TUGraz.VectoCore.Utils
triangles.AddRange(newTriangles);
+ //DrawGraph(pointCount, triangles, superTriangle, xmin, xmax, ymin, ymax, point);
pointCount++;
// check invariant: m = 2n-2-k
@@ -138,6 +143,9 @@ namespace TUGraz.VectoCore.Utils
}
}
+#if TRACE
+ DrawGraph(pointCount, triangles, superTriangle, points);
+#endif
_convexHull = triangles.FindAll(t => t.SharesVertexWith(superTriangle)).
SelectMany(t => t.GetEdges()).
Where(e => !(superTriangle.Contains(e.P1) || superTriangle.Contains(e.P2))).ToArray();
@@ -158,6 +166,67 @@ namespace TUGraz.VectoCore.Utils
}
}
+ public void DrawGraph()
+ {
+ var superTriangle = new Triangle(new Point(-1, -1), new Point(4, -1), new Point(-1, 4));
+ DrawGraph(0, _triangles, superTriangle, _points.ToArray());
+ }
+
+ /// <summary>
+ /// Draws the delaunay map (except supertriangle).
+ /// </summary>
+ private static void DrawGraph(int i, IEnumerable<Triangle> triangles, Triangle superTriangle, Point[] points,
+ Point lastPoint = null)
+ {
+ var xmin = Math.Min(points.Min(p => p.X), lastPoint?.X ?? double.NaN);
+ var xmax = Math.Max(points.Max(p => p.X), lastPoint?.X ?? double.NaN);
+ var ymin = Math.Min(points.Min(p => p.Y), lastPoint?.Y ?? double.NaN);
+ var ymax = Math.Max(points.Max(p => p.Y), lastPoint?.Y ?? double.NaN);
+
+ using (var chart = new Chart { Width = 1000, Height = 1000 }) {
+ chart.ChartAreas.Add(new ChartArea("main") {
+ AxisX = new Axis { Minimum = Math.Min(xmin, xmin), Maximum = Math.Max(xmax, xmax) },
+ AxisY = new Axis { Minimum = Math.Min(ymin, ymin), Maximum = Math.Max(ymax, ymax) }
+ });
+
+ foreach (var tr in triangles) {
+ if (tr.SharesVertexWith(superTriangle)) {
+ continue;
+ }
+
+ var series = new Series {
+ ChartType = SeriesChartType.FastLine,
+ Color = lastPoint != null && tr.Contains(lastPoint) ? Color.Red : Color.Blue
+ };
+ series.Points.AddXY(tr.P1.X, tr.P1.Y);
+ series.Points.AddXY(tr.P2.X, tr.P2.Y);
+ series.Points.AddXY(tr.P3.X, tr.P3.Y);
+ series.Points.AddXY(tr.P1.X, tr.P1.Y);
+ chart.Series.Add(series);
+ }
+
+ if (lastPoint != null) {
+ var series = new Series {
+ ChartType = SeriesChartType.Point,
+ Color = Color.Red,
+ MarkerSize = 5,
+ MarkerStyle = MarkerStyle.Circle
+ };
+ series.Points.AddXY(lastPoint.X, lastPoint.Y);
+ chart.Series.Add(series);
+ }
+
+ var frame = new StackFrame(2);
+ var method = frame.GetMethod();
+ System.Diagnostics.Debug.Assert(method.DeclaringType != null, "method.DeclaringType != null");
+ var type = method.DeclaringType.Name.Split(Path.GetInvalidFileNameChars()).Join("");
+ var methodName = method.Name.Split(Path.GetInvalidFileNameChars()).Join("");
+ Directory.CreateDirectory("delaunay");
+ chart.SaveImage($"delaunay\\{type}_{methodName}_{superTriangle.GetHashCode()}_{i}.png",
+ ChartImageFormat.Png);
+ }
+ }
+
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public double Interpolate(SI x, SI y)
{
diff --git a/VectoCore/VectoCore/VectoCore.csproj b/VectoCore/VectoCore/VectoCore.csproj
index 1cd43f48c10b6db34528b5275caa09d886c98c99..819ecfad0b5e5820b5d619b13e1b5501bfc7eb93 100644
--- a/VectoCore/VectoCore/VectoCore.csproj
+++ b/VectoCore/VectoCore/VectoCore.csproj
@@ -12,19 +12,33 @@
<PackageReference Include="Ninject.Extensions.Factory" Version="3.3.3" />
<PackageReference Include="NLog" Version="4.7.13" />
<PackageReference Include="System.Data.DataSetExtensions" Version="4.5.0" />
-
- </ItemGroup>
+ </ItemGroup>
- <ItemGroup Condition="'$(TargetFramework)'=='net45'" >
+ <ItemGroup Condition="'$(TargetFramework)'=='net45'">
<Reference Include="Microsoft.VisualBasic" />
<PackageReference Include="System.ValueTuple" Version="4.5.0" />
+ <Reference Include="System.Windows.Forms" />
+ <Reference Include="System.Windows.Forms.DataVisualization" />
</ItemGroup>
- <ItemGroup Condition="'$(TargetFramework)'=='net48'" >
+ <ItemGroup Condition="'$(TargetFramework)'=='net48'">
<Reference Include="Microsoft.VisualBasic" />
+ <Reference Include="System.Windows.Forms" />
+ <Reference Include="System.Windows.Forms.DataVisualization" />
</ItemGroup>
+ <ItemGroup Condition="'$(TargetFramework)'=='net5.0'">
+ <PackageReference Include="System.Drawing.Common" Version="6.0.0" />
+ <Reference Include="System.Windows.Forms">
+ <HintPath>C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.8\System.Windows.Forms.dll</HintPath>
+ </Reference>
+ <Reference Include="System.Windows.Forms.DataVisualization">
+ <HintPath>C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.8\System.Windows.Forms.DataVisualization.dll</HintPath>
+ </Reference>
+ </ItemGroup>
+
+
<ItemGroup>
<InternalsVisibleTo Include="VectoAPI" />
@@ -292,16 +306,13 @@
+
<ItemGroup>
<Compile Update="JSONKeys.Designer.cs">
<DesignTime>True</DesignTime>
<AutoGen>True</AutoGen>
<DependentUpon>JSONKeys.resx</DependentUpon>
</Compile>
- </ItemGroup>
-
-
- <ItemGroup>
<EmbeddedResource Update="JSONKeys.resx">
<Generator>ResXFileCodeGenerator</Generator>
<LastGenOutput>JSONKeys.Designer.cs</LastGenOutput>
diff --git a/VectoCore/VectoCoreTest/VectoCoreTest.csproj b/VectoCore/VectoCoreTest/VectoCoreTest.csproj
index 780733442d150fa07c3250d0545ab925b77f582c..2733448c6da0af9bf771551d2f5bb4fd22dbe093 100644
--- a/VectoCore/VectoCoreTest/VectoCoreTest.csproj
+++ b/VectoCore/VectoCoreTest/VectoCoreTest.csproj
@@ -7,7 +7,6 @@
<TargetFrameworks>net5.0</TargetFrameworks>
</PropertyGroup>
-
<ItemGroup>
<PackageReference Include="NUnit" Version="3.13.2" />
<PackageReference Include="NUnit3TestAdapter" Version="4.2.1" />
@@ -18,11 +17,6 @@
<PackageReference Include="NLog" Version="4.7.13" />
</ItemGroup>
- <ItemGroup Condition="'$(TargetFramework)' == 'net45' or '$(TargetFramework)' == 'net48'">
- <Reference Include="System.Windows.Forms" />
- <Reference Include="System.Windows.Forms.DataVisualization" />
- </ItemGroup>
-
<ItemGroup>
<ProjectReference Include="..\..\VectoCommon\VectoCommon\VectoCommon.csproj" />
<ProjectReference Include="..\..\VectoCommon\VectoHashing\VectoHashing.csproj" />