public static CylinderVisual3DModel Closed2DAreaToCylinderVisual3DModel(List <Point> featurePoints, double upperZValue, double lowerZValue)
{
CylinderVisual3DModel cylinderVisual3D = new CylinderVisual3DModel();
Rect rect = FeaturePointHelper.GetFeaturePointsBoundaryRect(featurePoints);
List <Vertex2D> vertexList = new List <Vertex2D>();
for (int i = 0; i < featurePoints.Count; i++)
{
Vertex2D vertex = new Vertex2D(featurePoints[i])
{
Index = i
};
vertexList.Add(vertex);
}
bool isCw = PolygonTriangulationHelper.IsClockwise(vertexList);
if (!isCw)
{
featurePoints.Reverse();
}
//List<int> trianglePointIndexList = PolygonTriangulationHelper.ResolveToTriangles(vertexList);
List <Vec> vecList = new List <Vec>();
for (int i = 0; i < featurePoints.Count; i++)
{
Vec vec = new Vec {
x = (float)featurePoints[i].X, y = (float)featurePoints[i].Y
};
vecList.Add(vec);
}
List <int> trianglePointIndexList = PolygonHelper.Resolve(vecList);
if (trianglePointIndexList == null)
{
return(null);
}
List <int> lowerUnderSurfacePointIndexList = new List <int>();
for (int i = 0; i < trianglePointIndexList.Count; i = i + 3)
{
lowerUnderSurfacePointIndexList.Add(trianglePointIndexList[i]);
lowerUnderSurfacePointIndexList.Add(trianglePointIndexList[i + 2]);
lowerUnderSurfacePointIndexList.Add(trianglePointIndexList[i + 1]);
}
Geometry3DModel upperGeometry3DModel = FeaturePointsToGeometry3DModel(featurePoints, upperZValue, rect, lowerUnderSurfacePointIndexList);
cylinderVisual3D.UpperUndersurface = upperGeometry3DModel;
Geometry3DModel lowerGeometry3DModel = FeaturePointsToGeometry3DModel(featurePoints, lowerZValue, rect, trianglePointIndexList);
cylinderVisual3D.LowerUndersurface = lowerGeometry3DModel;
cylinderVisual3D.SideSurface = FeaturePointsToSideSurefaceGeometry3DModel(featurePoints, upperZValue, lowerZValue);
return(cylinderVisual3D);
}
public static Map3DModel Map2DTo3DModel(Map2DModel map2D, double upperZValue, double lowerZValue)
{
Map3DModel map3D = new Map3DModel();
map3D.Id = map2D.Id;
map3D.Name = map2D.Name;
map3D.MinLongitude = map2D.MinLongitude;
map3D.MaxLongitude = map2D.MaxLongitude;
map3D.MinLatitude = map2D.MinLatitude;
map3D.MaxLatitude = map2D.MaxLatitude;
List <CylinderVisual3DModel> cylinderVisual3DModelList = new List <CylinderVisual3DModel>();
map3D.Geometries = cylinderVisual3DModelList;
Rect rect = GetBoundaryRectOfMap2D(map2D);
foreach (List <Point> map2DPathFeaturePoints in map2D.GeometryPointList)
{
List <Point> cleanPointList = CleanPointList(map2DPathFeaturePoints);
//CylinderVisual3DModel cylinderVisual3DModel = Visual2DTo3DHelper.Closed2DAreaToCylinderVisual3DModel(cleanPointList, upperZValue, lowerZValue);
CylinderVisual3DModel cylinderVisual3DModel = Visual2DTo3DHelper.Closed2DAreaToCylinderVisual3DModel(cleanPointList, upperZValue, lowerZValue, rect);
if (cylinderVisual3DModel != null)
{
cylinderVisual3DModelList.Add(cylinderVisual3DModel);
}
}
map3D.Materials = new List <List <Material3DModel> >();
for (int i = 0; i < map2D.GeometryPointList.Count; i++)
{
List <Material3DModel> materialList = new List <Material3DModel>()
{
new Material3DModel()
{
MaterialType = MaterialType.ColorDiffuse, MaterialData = Color.FromArgb(0x99, 0x00, 0xff, 0xff)
},
new Material3DModel()
{
MaterialType = MaterialType.ColorDiffuse, MaterialData = Color.FromArgb(0x99, 0x00, 0xff, 0xff)
},
new Material3DModel()
{
MaterialType = MaterialType.ColorDiffuse, MaterialData = Color.FromArgb(0xff, 0x48, 0x3d, 0x88)
}
};
map3D.Materials.Add(materialList);
}
return(map3D);
}
public static ContainerUIElement3D Map3DModelToUIElement3D(Map3DModel map3D)
{
List <Viewport2DVisual3D> visual3DList = new List <Viewport2DVisual3D>();
for (int i = 0; i < map3D.Geometries.Count; i++)
{
CylinderVisual3DModel cylinderVisual3DModel = map3D.Geometries[i];
DiffuseMaterial imageMaterial = new DiffuseMaterial(new ImageBrush(new BitmapImage(new Uri(string.Format(@"Images\MapTextures\{0}.png", "1"), UriKind.Relative))));
//MeshGeometry3D upperGeometry3D = Visual3DCreateHelper.CreateGeometry3D(cylinderVisual3DModel.UpperUndersurface);
//Material upperMaterial = Visual3DCreateHelper.CreateMaterial3D(map3D.Materials[i][0]);
//MaterialGroup mg = new MaterialGroup();
//mg.Children.Add(upperMaterial);
////mg.Children.Add(imageMaterial);
//Viewport2DVisual3D upperVisual3D = Visual3DCreateHelper.CreateVisual3D(upperGeometry3D, mg);
//visual3DList.Add(upperVisual3D);
MeshGeometry3D lowerGeometry3D = Visual3DCreateHelper.CreateGeometry3D(cylinderVisual3DModel.LowerUndersurface);
Material lowerMaterial = Visual3DCreateHelper.CreateMaterial3D(map3D.Materials[i][1]);
MaterialGroup mg1 = new MaterialGroup();
mg1.Children.Add(lowerMaterial);
//mg1.Children.Add(imageMaterial);
Viewport2DVisual3D lowerVisual3D = Visual3DCreateHelper.CreateVisual3D(lowerGeometry3D, mg1);
visual3DList.Add(lowerVisual3D);
MeshGeometry3D sideGeometry3D = Visual3DCreateHelper.CreateGeometry3D(cylinderVisual3DModel.SideSurface);
Material sideMaterial = Visual3DCreateHelper.CreateMaterial3D(map3D.Materials[i][2]);
Viewport2DVisual3D sideVisual3D = Visual3DCreateHelper.CreateVisual3D(sideGeometry3D, sideMaterial);
visual3DList.Add(sideVisual3D);
}
ContainerUIElement3D uIElement3D = Visual3DCreateHelper.CreateUIElement3D(visual3DList);
return(uIElement3D);
}
