/// <summary>
/// Initializes a new instance of the <see cref="MainViewModel"/> class.
/// </summary>
public MainViewModel()
{
// Create a model group
var modelGroup = new Model3DGroup();
// Create a mesh builder and add a box to it
var meshBuilder = new MeshBuilder(false, false);
meshBuilder.AddBox(new Point3D(0, 0, 1), 1, 2, 0.5);
meshBuilder.AddBox(new Rect3D(0, 0, 1.2, 0.5, 1, 0.4));
// Create a mesh from the builder (and freeze it)
var mesh = meshBuilder.ToMesh(true);
// Create some materials
var greenMaterial = MaterialHelper.CreateMaterial(Colors.Green);
var redMaterial = MaterialHelper.CreateMaterial(Colors.Red);
var blueMaterial = MaterialHelper.CreateMaterial(Colors.Blue);
var insideMaterial = MaterialHelper.CreateMaterial(Colors.Yellow);
// Add 3 models to the group (using the same mesh, that's why we had to freeze it)
modelGroup.Children.Add(new GeometryModel3D { Geometry = mesh, Material = greenMaterial, BackMaterial = insideMaterial });
modelGroup.Children.Add(new GeometryModel3D { Geometry = mesh, Transform = new TranslateTransform3D(-2, 0, 0), Material = redMaterial, BackMaterial = insideMaterial });
modelGroup.Children.Add(new GeometryModel3D { Geometry = mesh, Transform = new TranslateTransform3D(2, 0, 0), Material = blueMaterial, BackMaterial = insideMaterial });
// Set the property, which will be bound to the Content property of the ModelVisual3D (see MainWindow.xaml)
this.Model = modelGroup;
}
private ModelVisual3D CreateDice()
{
var diceMesh = new MeshBuilder();
diceMesh.AddBox(new Point3D(0, 0, 0), 1, 1, 1);
for (int i = 0; i < 2; i++)
for (int j = 0; j < 2; j++)
for (int k = 0; k < 2; k++)
{
var points = new List<Point3D>();
diceMesh.ChamferCorner(new Point3D(i - 0.5, j - 0.5, k - 0.5), 0.1, 1e-6, points);
//foreach (var p in points)
// b.ChamferCorner(p, 0.03);
}
return new ModelVisual3D { Content = new GeometryModel3D { Geometry = diceMesh.ToMesh(), Material = Materials.White } };
}
public MainViewModel()
{
RenderTechniquesManager = new DefaultRenderTechniquesManager();
RenderTechnique = RenderTechniquesManager.RenderTechniques[DefaultRenderTechniqueNames.Blinn];
EffectsManager = new DefaultEffectsManager(RenderTechniquesManager);
// ----------------------------------------------
// titles
this.Title = "Lighting Demo";
this.SubTitle = "WPF & SharpDX";
// ----------------------------------------------
// camera setup
this.Camera = new PerspectiveCamera {
Position = new Point3D(8, 9, 7), LookDirection = new Vector3D(-5, -12, -5), UpDirection = new Vector3D(0, 1, 0)
};
// ----------------------------------------------
// setup scene
this.AmbientLightColor = new Color4(0.2f, 0.2f, 0.2f, 1.0f);
this.RenderLight1 = true;
this.RenderLight2 = true;
this.RenderLight3 = true;
this.RenderLight4 = true;
this.Light1Color = (Color4)Color.White;
this.Light2Color = (Color4)Color.Red;
this.Light3Color = (Color4)Color.LightYellow;
this.Light4Color = (Color4)Color.LightBlue;
this.Light2Attenuation = new Vector3(1.0f, 0.5f, 0.10f);
this.Light3Attenuation = new Vector3(1.0f, 0.1f, 0.05f);
this.Light4Attenuation = new Vector3(1.0f, 0.2f, 0.0f);
this.Light1Direction = new Vector3(0, -10, -10);
this.Light1Transform = new TranslateTransform3D(-Light1Direction.ToVector3D());
this.Light1DirectionTransform = CreateAnimatedTransform2(-Light1Direction.ToVector3D(), new Vector3D(0, 1, -1), 24);
this.Light2Transform = CreateAnimatedTransform1(new Vector3D(-4, 0, 0), new Vector3D(0, 0, 1), 3);
this.Light3Transform = CreateAnimatedTransform1(new Vector3D(0, 0, 4), new Vector3D(0, 1, 0), 5);
this.Light4Direction = new Vector3(0, -5, 0);
this.Light4Transform = new TranslateTransform3D(-Light4Direction.ToVector3D());
this.Light4DirectionTransform = CreateAnimatedTransform2(-Light4Direction.ToVector3D(), new Vector3D(1, 0, 0), 12);
// ----------------------------------------------
// light model3d
var sphere = new MeshBuilder();
sphere.AddSphere(new Vector3(0, 0, 0), 0.2);
Sphere = sphere.ToMeshGeometry3D();
this.LightModelMaterial = new PhongMaterial
{
AmbientColor = Color.Gray,
DiffuseColor = Color.Gray,
EmissiveColor = Color.Yellow,
SpecularColor = Color.Black,
};
// ----------------------------------------------
// scene model3d
var b1 = new MeshBuilder(true, true, true);
b1.AddSphere(new Vector3(0.25f, 0.25f, 0.25f), 0.75, 64, 64);
b1.AddBox(-new Vector3(0.25f, 0.25f, 0.25f), 1, 1, 1, BoxFaces.All);
b1.AddBox(-new Vector3(5.0f, 0.0f, 0.0f), 1, 1, 1, BoxFaces.All);
b1.AddSphere(new Vector3(5f, 0f, 0f), 0.75, 64, 64);
b1.AddCylinder(new Vector3(0f, -3f, -5f), new Vector3(0f, 3f, -5f), 1.2, 64);
this.Model = b1.ToMeshGeometry3D();
this.ModelTransform = new Media3D.TranslateTransform3D(0, 0, 0);
this.ModelMaterial = PhongMaterials.Chrome;
this.ModelMaterial.NormalMap = LoadFileToMemory(new System.Uri(SelectedNormalTexture, System.UriKind.RelativeOrAbsolute).ToString());
// ----------------------------------------------
// floor model3d
var b2 = new MeshBuilder(true, true, true);
b2.AddBox(new Vector3(0.0f, -5.0f, 0.0f), 15, 0.1, 15, BoxFaces.All);
b2.AddSphere(new Vector3(-5.0f, -5.0f, 5.0f), 4, 64, 64);
b2.AddCone(new Vector3(6f, -9f, -6f), new Vector3(6f, -1f, -6f), 4f, true, 64);
this.Floor = b2.ToMeshGeometry3D();
this.FloorTransform = new Media3D.TranslateTransform3D(0, 0, 0);
this.FloorMaterial = new PhongMaterial
{
AmbientColor = Color.Gray,
DiffuseColor = new Color4(0.75f, 0.75f, 0.75f, 1.0f),
SpecularColor = Color.White,
SpecularShininess = 100f,
DiffuseMap = LoadFileToMemory(new System.Uri(SelectedDiffuseTexture, System.UriKind.RelativeOrAbsolute).ToString()),
NormalMap = ModelMaterial.NormalMap
};
ModelMaterial.DiffuseMap = FloorMaterial.DiffuseMap;
}
public MainViewModel()
{
// titles
Title = "Simple Demo";
SubTitle = "WPF & SharpDX";
// camera setup
Camera = new PerspectiveCamera {
Position = new Point3D(3, 3, 5),
LookDirection = new Vector3D(-3, -3, -5),
UpDirection = new Vector3D(0, 1, 0),
FarPlaneDistance = 5000000
};
// Create a custom render techniques manager that
// only supports Phong and Blinn
RenderTechniquesManager = new CustomRenderTechniquesManager();
RenderTechnique = RenderTechniquesManager.RenderTechniques["RenderCustom"];
EffectsManager = new CustomEffectsManager(RenderTechniquesManager);
// setup lighting
AmbientLightColor = new Color4(0.1f, 0.1f, 0.1f, 1.0f);
DirectionalLightColor = Color.White;
DirectionalLightDirection = new Vector3(-2, -5, -2);
// floor plane grid
Grid = LineBuilder.GenerateGrid();
GridColor = Color.Black;
GridTransform = new Media3D.TranslateTransform3D(-5, -1, -5);
// scene model3d
var b1 = new MeshBuilder();
b1.AddSphere(new Vector3(0, 0, 0), 0.5);
b1.AddBox(new Vector3(0, 0, 0), 1, 0.5, 2, BoxFaces.All);
var meshGeometry = b1.ToMeshGeometry3D();
meshGeometry.Colors = new Color4Collection(meshGeometry.TextureCoordinates.Select(x => x.ToColor4()));
Model = meshGeometry;
// lines model3d
var e1 = new LineBuilder();
e1.AddBox(new Vector3(0, 0, 0), 1, 0.5, 2);
Lines = e1.ToLineGeometry3D();
// model transform
Model1Transform = new Media3D.TranslateTransform3D(0, 0, 0);
Model2Transform = new Media3D.TranslateTransform3D(-2, 0, 0);
Model3Transform = new Media3D.TranslateTransform3D(+2, 0, 0);
// model materials
RedMaterial = PhongMaterials.Red;
GreenMaterial = PhongMaterials.Green;
BlueMaterial = PhongMaterials.Blue;
Points = new PointGeometry3D();
var ptPos = new Vector3Collection();
var ptIdx = new IntCollection();
Text = new BillboardText3D();
for (int x = -5; x <= 5; x++)
{
for (int y = -5; y <= 5; y++)
{
ptIdx.Add(ptPos.Count);
ptPos.Add(new Vector3(x, -1, y));
Text.TextInfo.Add(new TextInfo(string.Format("{0}:{1}", x, y), new Vector3(x, -1, y)));
}
}
Points.Positions = ptPos;
Points.Indices = ptIdx;
}
public MainViewModel()
{
// titles
Title = "Watch3DxNode";
// SubTitle = "SharpDX";
// camera setup
Camera = new PerspectiveCamera {
Position = new Point3D(3, 3, 5),
LookDirection = new Vector3D(-3, -3, -5),
UpDirection = new Vector3D(0, 1, 0),
FarPlaneDistance = 5000000
};
// default render technique
RenderTechniquesManager = new DefaultRenderTechniquesManager();
RenderTechnique = RenderTechniquesManager.RenderTechniques[DefaultRenderTechniqueNames.Blinn];
EffectsManager = new DefaultEffectsManager(RenderTechniquesManager);
// Init
RedMaterial = PhongMaterials.Red;
// Choose the device -> BestAdapter is chosen here.
// var text = EffectsManager.Device.DebugName;
// setup lighting
AmbientLightColor = new Color4(0.1f, 0.1f, 0.1f, 1.0f);
DirectionalLightColor = Color.White;
DirectionalLightDirection = new Vector3(-2, -5, -2);
var b1 = new MeshBuilder();
b1.AddSphere(new Vector3(0, 0, 0), 0.5); // floor plane grid
// Grid = LineBuilder.GenerateGrid();
b1.AddBox(new Vector3(0, 0, 0), 1, 0.5, 2, BoxFaces.All); // GridColor = Color.Black;
// GridTransform = new Media3D.TranslateTransform3D(-5, -1, -5);
var meshGeometry = b1.ToMeshGeometry3D(); //
meshGeometry.Colors = new Color4Collection(meshGeometry.TextureCoordinates.Select(x => x.ToColor4())); // scene model3d
Model = meshGeometry;
// var b1 = new MeshBuilder();
//
// b1.AddSphere(new Vector3(0, 0, 0), 0.5);
//
// b1.AddBox(new Vector3(0, 0, 0), 1, 0.5, 2, BoxFaces.All);
//
// var meshGeometry = b1.ToMeshGeometry3D();
// meshGeometry.Colors = new Color4Collection(meshGeometry.TextureCoordinates.Select(x => x.ToColor4()));
// Model = meshGeometry;
// // lines model3d
// var e1 = new LineBuilder();
// e1.AddBox(new Vector3(0, 0, 0), 1, 0.5, 2);
// Lines = e1.ToLineGeometry3D();
//
// // model trafos
// Model1Transform = new Media3D.TranslateTransform3D(0, 0, 0);
// Model2Transform = new Media3D.TranslateTransform3D(-2, 0, 0);
// Model3Transform = new Media3D.TranslateTransform3D(+2, 0, 0);
//
// // model materials
// GreenMaterial = PhongMaterials.Green;
// BlueMaterial = PhongMaterials.Blue;
//
// // var mat = new PhongMaterial();
// // mat.AmbientColor = new Color4(new Color3());
//
// //var diffColor = this.RedMaterial.DiffuseColor;
// //diffColor.Alpha = 0.5f;
// //this.RedMaterial.DiffuseColor = diffColor;
//
// Points = new PointGeometry3D();
// var ptPos = new Vector3Collection();
// var ptIdx = new IntCollection();
//
// for (int x = 0; x < 100; x++)
// {
// for (int y = 0; y < 100; y++)
// {
// for (int z = 0; z < 100; z++)
// {
// ptIdx.Add(ptPos.Count);
// ptPos.Add(new Vector3(x, y, z));
// }
// }
// }
//
// Points.Positions = ptPos;
// Points.Indices = ptIdx;
//
// Text = new BillboardText3D();
//
// for (var i = 0; i < 50; i++)
// {
// for (var j = 0; j < 50; j++)
// {
// Text.TextInfo.Add(new TextInfo("Hello World", new Vector3(i,j,0)));
// }
// }
}
private void CreateArea(RoamArea area)
{
Model3DGroup group = Model as Model3DGroup;
Model3DCollection collection = new Model3DCollection();
if (_mapping.ContainsKey(area))
{
foreach (Model3D model in _mapping[area])
{
group.Children.Remove(model);
}
}
foreach (var vertex in area.Vertices)
{
MeshBuilder builder = new MeshBuilder();
Point3D p1 = new Point3D(vertex.X, vertex.Y, area.MaxZ);
Point3D p2 = new Point3D(vertex.X, vertex.Y, area.MinZ);
//if (Clipping != null && !Clipping.DrawPoint(p)) continue;
builder.AddBox(p1, 4, 4, 4);
builder.AddBox(p2, 4, 4, 4);
builder.AddPipe(p1, p2, 1.5, 1.5, 50);
GeometryModel3D box = new GeometryModel3D(builder.ToMesh(), Materials.Yellow);
collection.Add(box);
builder = new MeshBuilder();
Point3D next = new Point3D();
if (vertex == area.Vertices.Last())
{
next.X = area.Vertices[0].X;
next.Y = area.Vertices[0].Y;
}
else
{
next.X = area.Vertices.ElementAt(area.Vertices.IndexOf(vertex) + 1).X;
next.Y = area.Vertices.ElementAt(area.Vertices.IndexOf(vertex) + 1).Y;
}
Point3D n1 = new Point3D(next.X, next.Y, area.MaxZ);
Point3D n2 = new Point3D(next.X, next.Y, area.MinZ);
//builder.AddPipe(p1, p2);
builder.AddPipe(p1, n1, 0.5, 0.5, 50);
builder.AddPipe(p2, n2, 0.5, 0.5, 50);
collection.Add(new GeometryModel3D(builder.ToMesh(), Materials.Yellow));
}
_mapping[area] = collection;
foreach (Model3D model in collection)
{
group.Children.Add(model);
}
}
private void AppearanceChanged()
{
var builder = new MeshBuilder(false, false);
var p0 = new Point(0, 0);
var p1 = new Point(this.Diameter / 2, 0);
var p2 = new Point(this.Diameter / 2, this.Height);
var p3 = new Point(this.DomeDiameter / 2, this.Height);
var section = new List <Point> {
p0, p1, p1, p2, p2, p3
};
var sectionIndices = new List <int> {
0, 1, 2, 3, 4, 5
};
int n = 40;
for (int i = n; i >= 0; i--)
{
double x = (double)i / n;
double y = x * x;
if (i < n)
{
sectionIndices.Add(section.Count - 1);
sectionIndices.Add(section.Count);
}
section.Add(new Point(x * this.DomeDiameter / 2, this.Height + (this.DomeHeight * (1 - y))));
}
builder.AddSurfaceOfRevolution(new Point3D(0, 0, 0), new Vector3D(0, 0, 1), section, sectionIndices, 80);
this.walls.Geometry = builder.ToMesh(true);
var treadDepth = 0.3;
var riseHeight = 0.15;
var thickness = 0.05;
var width = 1;
var steps = (int)(this.Height / riseHeight);
var r = (this.Diameter * 0.5) + (width * 0.5);
var rp = (this.Diameter * 0.5) + (width * 0.95);
var stairBuilder = new MeshBuilder(false, false);
var railBases = new List <Point3D>();
for (int i = 0; i < steps; i++)
{
var theta = treadDepth * i / r;
var p = new Point3D(Math.Cos(theta) * r, Math.Sin(theta) * r, (riseHeight * i) + (thickness / 2));
var x = new Vector3D(Math.Cos(theta), Math.Sin(theta), 0);
var z = new Vector3D(0, 0, 1);
var y = Vector3D.CrossProduct(z, x);
stairBuilder.AddBox(p, x, y, width, treadDepth, thickness);
railBases.Add(new Point3D(Math.Cos(theta) * rp, Math.Sin(theta) * rp, (riseHeight * i) + thickness));
}
var lastTheta = treadDepth * steps / r;
// Railing along stairs
var railingHeight = 0.8;
var railingDiameter = 0.05;
var railings = 3;
var railingBuilder = new MeshBuilder(false, false);
// Top railing
var railingPostDistance = 0.5;
int topRailingPosts = (int)(this.Diameter * Math.PI / railingPostDistance);
var tr = (this.Diameter / 2) - railingDiameter;
for (int i = 0; i < topRailingPosts; i++)
{
var theta = lastTheta + (2 * Math.PI * i / topRailingPosts);
railBases.Add(new Point3D(Math.Cos(theta) * tr, Math.Sin(theta) * tr, this.Height));
}
BuildRailing(railingBuilder, railBases, railingHeight, railingDiameter, railings);
this.stairs.Geometry = stairBuilder.ToMesh();
this.railing.Geometry = railingBuilder.ToMesh();
}
public MainViewModel()
{
// RenderTechniquesManager = new DefaultRenderTechniquesManager();
EffectsManager = new DefaultEffectsManager();
// ----------------------------------------------
// titles
this.Title = "GroupElement Test";
this.SubTitle = "WPF & SharpDX";
// ----------------------------------------------
// camera setup
this.Camera = new PerspectiveCamera {
Position = new Point3D(10, 2, 10), LookDirection = new Vector3D(-10, -2, -10), UpDirection = new Vector3D(0, 1, 0)
};
var lineBuilder = new LineBuilder();
lineBuilder.AddLine(new Vector3(0, 0, 0), new Vector3(10, 0, 0));
lineBuilder.AddLine(new Vector3(0, 0, 0), new Vector3(0, 10, 0));
lineBuilder.AddLine(new Vector3(0, 0, 0), new Vector3(0, 0, 10));
AxisModel = lineBuilder.ToLineGeometry3D();
AxisModel.Colors = new Color4Collection(AxisModel.Positions.Count);
AxisModel.Colors.Add(Colors.Red.ToColor4());
AxisModel.Colors.Add(Colors.Red.ToColor4());
AxisModel.Colors.Add(Colors.Green.ToColor4());
AxisModel.Colors.Add(Colors.Green.ToColor4());
AxisModel.Colors.Add(Colors.Blue.ToColor4());
AxisModel.Colors.Add(Colors.Blue.ToColor4());
AxisLabel = new BillboardText3D();
AxisLabel.TextInfo.Add(new TextInfo()
{
Origin = new Vector3(11, 0, 0), Text = "X", Foreground = Colors.Red.ToColor4()
});
AxisLabel.TextInfo.Add(new TextInfo()
{
Origin = new Vector3(0, 11, 0), Text = "Y", Foreground = Colors.Green.ToColor4()
});
AxisLabel.TextInfo.Add(new TextInfo()
{
Origin = new Vector3(0, 0, 11), Text = "Z", Foreground = Colors.Blue.ToColor4()
});
var meshBuilder = new MeshBuilder(true);
meshBuilder.AddSphere(new Vector3(0, 0, 0), 0.5);
SphereModel = meshBuilder.ToMesh();
meshBuilder = new MeshBuilder(true);
meshBuilder.AddBox(Vector3.Zero, 0.5, 0.5, 0.5);
BoxModel = meshBuilder.ToMesh();
meshBuilder = new MeshBuilder(true);
meshBuilder.AddCone(Vector3.Zero, new Vector3(0, 2, 0), 1, true, 24);
ConeModel = meshBuilder.ToMesh();
AddGroupModelCommand = new RelayCommand(AddGroupModel);
RemoveGroupModelCommand = new RelayCommand(RemoveGroupModel);
AddTransparentGroupModelCommand = new RelayCommand(AddTransparentMesh);
RemoveTransparentGroupModelCommand = new RelayCommand(RemoveTransparentModel);
ClearGroupModelCommand = new RelayCommand((o) => { GroupModelSource.Clear(); });
AnimateGroupModelCommand = new RelayCommand(AnimateGroupModel);
AddItemsModelCommand = new RelayCommand(AddItemsModel);
RemoveItemsModelCommand = new RelayCommand(RemoveItemsModel);
ClearItemsModelCommand = new RelayCommand((o) => { ItemsSource.Clear(); });
AnimateItemsModelCommand = new RelayCommand(AnimateItemsModel);
}
/// <summary>
/// Redraw the map
/// </summary>
/// <param name="FullRedraw">Clear all the static items or not</param>
public void ReDrawMap(bool FullRedraw = false, bool DataRedraw = false, bool FastUpdate = false)
{
double Size = 8000;
double XScale = Size / universeWidth;
double ZScale = Size / universeDepth;
universeScale = Math.Min(XScale, ZScale);
var mb = new MeshBuilder();
var mbRegion = new MeshBuilder();
foreach (GateHelper gh in universeSysLinksCache)
{
double X1 = (gh.from.ActualX - universeXMin) * universeScale;
double Y1 = (gh.from.ActualZ - universeZMin) * universeScale;
double Z1 = (gh.from.ActualY - universeYMin) * universeScale;
double X2 = (gh.to.ActualX - universeXMin) * universeScale;
double Y2 = (gh.to.ActualZ - universeZMin) * universeScale;
double Z2 = (gh.to.ActualY - universeYMin) * universeScale;
if (gh.RegionalGate)
{
mbRegion.AddCylinder(new Vector3((float)X1, (float)Y1, (float)Z1), new Vector3((float)X2, (float)Y2, (float)Z2), 1, 4);
}
else
{
mb.AddCylinder(new Vector3((float)X1, (float)Y1, (float)Z1), new Vector3((float)X2, (float)Y2, (float)Z2), 1, 4);
}
}
PhongMaterial em = PhongMaterials.Gray;
PhongMaterial emrg = PhongMaterials.Red;
MeshGeometryModel3D geomModelGates = new MeshGeometryModel3D {
Geometry = mb.ToMeshGeometry3D(), Material = em
};
UniverseMain3DViewPort.Items.Add(geomModelGates);
MeshGeometryModel3D geomModelRegionalGates = new MeshGeometryModel3D {
Geometry = mbRegion.ToMesh(), Material = emrg
};
UniverseMain3DViewPort.Items.Add(geomModelRegionalGates);
var mbSystems = new MeshBuilder();
foreach (EVEData.System sys in EM.Systems)
{
double X1 = (sys.ActualX - universeXMin) * universeScale;
double Y1 = (sys.ActualZ - universeZMin) * universeScale;
double Z1 = (sys.ActualY - universeYMin) * universeScale;
Vector3 sysCentre = new Vector3((float)X1, (float)Y1, (float)Z1);
mbSystems.AddBox(sysCentre, 10, 10, 10);
// BillboardTextVisual3D sysTextBB = new BillboardTextVisual3D();
//
// sysTextBB.Position = sysCentre;
// sysTextBB.Text = " " + sys.Name;
// UniverseMain3DViewPort.Children.Add(sysTextBB);
}
PhongMaterial emsys = PhongMaterials.White;
MeshGeometryModel3D geomModelSystems = new MeshGeometryModel3D {
Geometry = mbSystems.ToMesh(), Material = emsys
};
UniverseMain3DViewPort.Items.Add(geomModelSystems);
// UniverseMain3DViewPort.Camera.Position = new Point3D(4000, 4000, 1000);
// UniverseMain3DViewPort.Camera.LookAt(new Point3D(0, 0, 0), 1);
// UniverseMain3DViewPort.Camera.ZoomExtents();
}
private void MeshBuild()
{
//build the box for the nodes
MeshBuilder builder = new MeshBuilder();
builder.AddBox(new Point3D(0, 0, 0), 2, 2, 2);
_nodeModel = new GeometryModel3D(builder.ToMesh(), Materials.Green);
}
protected override MeshGeometry3D Tessellate()
{
double width = Columns*grid - margin*2;
double length = Rows*grid - margin*2;
double height = Height*plateThickness;
var builder = new MeshBuilder(true, true);
for (int i = 0; i < Columns; i++)
for (int j = 0; j < Rows; j++)
{
var o = new Point3D((i + 0.5)*grid, (j + 0.5)*grid, height);
builder.AddCone(o, new Vector3D(0, 0, 1), knobDiameter/2, knobDiameter/2, knobHeight, false, true,
Divisions);
builder.AddPipe(new Point3D(o.X, o.Y, o.Z - wallThickness), new Point3D(o.X, o.Y, wallThickness),
knobDiameter, outerDiameter, Divisions);
}
builder.AddBox(new Point3D(Columns * 0.5 * grid, Rows * 0.5 * grid, height - wallThickness / 2), width, length,
wallThickness,
MeshBuilder.BoxFaces.All);
builder.AddBox(new Point3D(margin + wallThickness / 2, Rows * 0.5 * grid, height / 2 - wallThickness / 2),
wallThickness, length, height - wallThickness,
MeshBuilder.BoxFaces.All ^ MeshBuilder.BoxFaces.Top);
builder.AddBox(
new Point3D(Columns * grid - margin - wallThickness / 2, Rows * 0.5 * grid, height / 2 - wallThickness / 2),
wallThickness, length, height - wallThickness,
MeshBuilder.BoxFaces.All ^ MeshBuilder.BoxFaces.Top);
builder.AddBox(new Point3D(Columns * 0.5 * grid, margin + wallThickness / 2, height / 2 - wallThickness / 2),
width, wallThickness, height - wallThickness,
MeshBuilder.BoxFaces.All ^ MeshBuilder.BoxFaces.Top);
builder.AddBox(
new Point3D(Columns * 0.5 * grid, Rows * grid - margin - wallThickness / 2, height / 2 - wallThickness / 2),
width, wallThickness, height - wallThickness,
MeshBuilder.BoxFaces.All ^ MeshBuilder.BoxFaces.Top);
return builder.ToMesh();
}
private void CreateArea(LineOfSightArea area)
{
Model3DGroup group = Model as Model3DGroup;
Model3DCollection collection = new Model3DCollection();
try
{
if (_mapping[area] != null)
{
foreach (Model3D model in _mapping[area])
{
group.Children.Remove(model);
}
}
}
catch (KeyNotFoundException)
{
//nothing needs to be done
}
foreach (var vertex in area.Vertices)
{
MeshBuilder builder = new MeshBuilder();
Point3D p1 = new Point3D(vertex.X, vertex.Y, area.MaxZ);
Point3D p2 = new Point3D(vertex.X, vertex.Y, area.MinZ);
//if (Clipping != null && !Clipping.DrawPoint(p)) continue;
builder.AddBox(p1, 4, 4, 4);
builder.AddBox(p2, 4, 4, 4);
builder.AddPipe(p1, p2, 1.5, 1.5, 50);
GeometryModel3D box = new GeometryModel3D(builder.ToMesh(), Materials.Yellow);
collection.Add(box);
builder = new MeshBuilder();
Point3D next;
if (vertex == area.Vertices.Last())
{
next = area.Vertices[0];
}
else
{
next = area.Vertices.ElementAt(area.Vertices.IndexOf(vertex) + 1);
}
Point3D n1 = new Point3D(next.X, next.Y, area.MaxZ);
Point3D n2 = new Point3D(next.X, next.Y, area.MinZ);
//builder.AddPipe(p1, p2);
builder.AddPipe(p1, n1, 0.5, 0.5, 50);
builder.AddPipe(p2, n2, 0.5, 0.5, 50);
collection.Add(new GeometryModel3D(builder.ToMesh(), Materials.Yellow));
}
_mapping[area] = collection;
foreach (Model3D model in collection)
{
group.Children.Add(model);
}
}
private void CreateGrid(Grid grid)
{
Model3DGroup group = Model as Model3DGroup;
Model3DCollection collection = new Model3DCollection();
if (_mapping.ContainsKey(grid))
{
foreach (Model3D model in _mapping[grid])
{
group.Children.Remove(model);
}
}
foreach (Waypoint wp in grid.Waypoints)
{
MeshBuilder builder = new MeshBuilder();
Point3D p = new Point3D(wp.X,wp.Y,wp.Z);
if (Clipping != null && !Clipping.DrawPoint(p)) continue;
builder.AddBox(p, 2, 2, 2);
Transform3D headingRotate = new RotateTransform3D()
{
CenterX = wp.X,
CenterY = wp.Y,
CenterZ = wp.Z,
Rotation = new AxisAngleRotation3D(
new Vector3D(0, 0, -1), wp.HeadingDegrees)
};
GeometryModel3D box;
Material mat;
if (wp.PauseTime > 0)
{
mat = Materials.Red;
}
else
{
mat = Materials.DarkGray;
}
box = new GeometryModel3D(builder.ToMesh(),mat);
box.Transform = headingRotate;
collection.Add(box);
builder = new MeshBuilder();
float radius = 3.0f;
double hx = wp.X + Math.Cos( (wp.HeadingDegrees-90) / 180 * Math.PI ) * radius;
double hy = wp.Y + Math.Sin( (wp.HeadingDegrees + 90) / 180 * Math.PI ) * radius;
builder.AddArrow(new Point3D(wp.X, wp.Y, wp.Z),new Point3D(hx, hy, wp.Z), 0.5,1);
collection.Add(new GeometryModel3D(builder.ToMesh(), mat));
//box = new GeometryModel3D(builder.ToMesh(), mat);
//collection.Add(box);
if(wp.Name != null && !String.IsNullOrWhiteSpace(wp.Name) )
{
GeometryModel3D text = TextCreator.CreateTextLabelModel3D(wp.Name, BrushHelper.CreateGrayBrush(50), true, 2, new Point3D(p.X, p.Y, p.Z + 5), new Vector3D(1, 0, 0), new Vector3D(0, 0, 1));
text.Transform = new ScaleTransform3D(new Vector3D(-1, 1, 1), new Point3D(p.X, p.Y, p.Z));
collection.Add(text);
}
//GeometryModel3D text = TextCreator.CreateTextLabelModel3D(wp.GridId.ToString() + "G:" + wp.Number.ToString() + "N:" + wp.PauseTime.ToString() + "P", BrushHelper.CreateGrayBrush(5), true, 2,
// new Point3D(p.X, p.Y, p.Z + 5), new Vector3D(1, 0, 0), new Vector3D(0, 0, 1));
//text.Transform = new ScaleTransform3D(new Vector3D(-1, 1, 1), new Point3D(p.X, p.Y, p.Z));
//collection.Add(text);
builder = new MeshBuilder();
if (grid.WanderType == Grid.WanderTypes.Patrol || grid.WanderType == Grid.WanderTypes.Circular)
{
IEnumerable<Waypoint> nextWaypointQuery = grid.Waypoints.Where(
x => x.Number > wp.Number).OrderBy(y => y.Number);
if (nextWaypointQuery.Count() > 0)
{
Waypoint nextWaypoint = nextWaypointQuery.ElementAt(0);
builder.AddArrow(p, new Point3D(nextWaypoint.X, nextWaypoint.Y, nextWaypoint.Z), 0.5);
collection.Add(
new GeometryModel3D(builder.ToMesh(), Materials.White));
}
}
//collection.Add( new GeometryModel3D(builder.ToMesh(), Materials.
}
//collection.Add(new GeometryModel3D(builder.ToMesh(), Materials.White));
_mapping[grid] = collection;
foreach (Model3D model in collection)
{
group.Children.Add(model);
}
}
public MainViewModel()
{
EffectsManager = new DefaultEffectsManager();
// titles
this.Title = "Mouse Drag Demo";
this.SubTitle = "WPF & SharpDX";
// camera setup
this.Camera = new PerspectiveCamera {
Position = new Point3D(0, 0, 9), LookDirection = new Vector3D(-0, -0, -9), UpDirection = new Vector3D(0, 1, 0)
};
// setup lighting
this.AmbientLightColor = Colors.DimGray;
this.DirectionalLightColor = Colors.White;
this.DirectionalLightDirection = new Vector3D(-2, -5, -2);
// floor plane grid
this.Grid = LineBuilder.GenerateGrid(Vector3.UnitZ, -5, 5);
this.GridColor = Colors.Black;
this.GridTransform = new Media3D.TranslateTransform3D(-0, -0, -0);
// scene model3d
var b1 = new MeshBuilder();
b1.AddSphere(new Vector3(0, 0, 0), 0.65);
b1.AddBox(new Vector3(0, 0, 0), 1, 1, 1);
var meshGeometry = b1.ToMeshGeometry3D();
meshGeometry.Colors = new Color4Collection(meshGeometry.TextureCoordinates.Select(x => x.ToColor4()));
this.MeshGeometry = meshGeometry;
this.Model1Instances = new List <Matrix>();
for (int i = 0; i < 5; i++)
{
this.Model1Instances.Add(Matrix.Translation(0, i, 0));
}
// lines model3d
var e1 = new LineBuilder();
e1.AddBox(new Vector3(0, 0, 0), 1, 0.5, 2);
this.Lines = e1.ToLineGeometry3D();
// model trafos
this.Model1Transform = new Media3D.TranslateTransform3D(0, 0, 0.0);
this.Model2Transform = new Media3D.TranslateTransform3D(-2, 0, 0);
this.Model3Transform = new Media3D.TranslateTransform3D(+2, 0, 0);
// model materials
this.RedMaterial = PhongMaterials.Red;
this.GreenMaterial = PhongMaterials.Green;
this.BlueMaterial = PhongMaterials.Blue;
// ---
this.Shape3DCollection = new ObservableCollection <Shape3D>
{
new Shape3D()
{
Geometry = this.MeshGeometry,
Material = this.BlueMaterial,
Transform = this.Model3Transform,
Instances = new List <Matrix> {
Matrix.Identity
},
DragZ = false,
},
new Shape3D()
{
Geometry = this.MeshGeometry,
Material = this.RedMaterial,
Transform = this.Model1Transform,
Instances = new List <Matrix> {
Matrix.Identity
},
DragZ = true,
},
};
this.Element3DCollection = new ObservableCollection <Element3D>()
{
new DraggableGeometryModel3D()
{
Geometry = this.MeshGeometry,
Material = this.BlueMaterial,
Transform = this.Model3Transform,
},
new DraggableGeometryModel3D()
{
Geometry = this.MeshGeometry,
Material = this.RedMaterial,
Transform = this.Model1Transform,
},
};
this.AddCmd = new RelayCommand((o) => AddShape());
this.DelCmd = new RelayCommand((o) => DelShape());
}
public MainViewModel()
{
EffectsManager = new DefaultEffectsManager();
RenderTechnique = EffectsManager[DefaultRenderTechniqueNames.Blinn];
this.Title = "Manipulator Demo";
this.SubTitle = null;
// camera setup
this.Camera = new OrthographicCamera {
Position = new Point3D(0, 0, 5), LookDirection = new Vector3D(0, 0, -5), UpDirection = new Vector3D(0, 1, 0)
};
// setup lighting
this.AmbientLightColor = Colors.DimGray;
this.DirectionalLightColor = Colors.White;
this.DirectionalLightDirection = new Vector3D(-2, -5, -2);
// floor plane grid
this.Grid = LineBuilder.GenerateGrid();
this.GridColor = Colors.Black;
this.GridTransform = new TranslateTransform3D(-5, -1, -5);
// scene model3d
var b1 = new MeshBuilder();
b1.AddSphere(new Vector3(0, 0, 0), 0.5);
b1.AddBox(new Vector3(0, 0, 0), 1, 0.5, 1.5, BoxFaces.All);
this.Model = b1.ToMeshGeometry3D();
var m1 = Load3ds("suzanne.3ds");
this.Model2 = m1[0].Geometry as MeshGeometry3D;
//Manully set an offset for test
for (int i = 0; i < Model2.Positions.Count; ++i)
{
Model2.Positions[i] = Model2.Positions[i] + new Vector3(2, 3, 4);
}
Model2.UpdateBounds();
// lines model3d
var e1 = new LineBuilder();
e1.AddBox(new Vector3(0, 0, 0), 1, 0.5, 1.5);
this.Lines = e1.ToLineGeometry3D();
// model trafos
this.Model1Transform = new TranslateTransform3D(0, 0, 0);
this.Model2Transform = new TranslateTransform3D(-3, 0, 0);
this.Model3Transform = new TranslateTransform3D(+3, 0, 0);
// model materials
this.Material1 = PhongMaterials.Orange;
this.Material2 = PhongMaterials.Orange;
this.Material3 = PhongMaterials.Red;
var dr = Colors.DarkRed;
Console.WriteLine(dr);
ResetTransformsCommand = new RelayCommand((o) =>
{
this.Model1Transform = new TranslateTransform3D(0, 0, 0);
this.Model2Transform = new TranslateTransform3D(-3, 0, 0);
this.Model3Transform = new TranslateTransform3D(+3, 0, 0);
});
}
public MainViewModel()
{
EffectsManager = new DefaultEffectsManager();
// titles
Title = "Simple Demo";
SubTitle = "WPF & SharpDX";
// camera setup
Camera = new PerspectiveCamera {
Position = new Point3D(3, 3, 5),
LookDirection = new Vector3D(-3, -3, -5),
UpDirection = new Vector3D(0, 1, 0),
FarPlaneDistance = 5000000
};
// setup lighting
AmbientLightColor = Colors.DimGray;
DirectionalLightColor = Colors.White;
DirectionalLightDirection = new Vector3D(-2, -5, -2);
// floor plane grid
Grid = LineBuilder.GenerateGrid(new Vector3(0, 1, 0), -5, 5, -5, 5);
GridColor = Colors.Black;
GridTransform = new Media3D.TranslateTransform3D(0, -3, 0);
// scene model3d
var b1 = new MeshBuilder();
b1.AddSphere(new Vector3(0, 0, 0), 0.5);
b1.AddBox(new Vector3(0, 0, 0), 1, 0.5, 2, BoxFaces.All);
var meshGeometry = b1.ToMeshGeometry3D();
meshGeometry.Colors = new Color4Collection(meshGeometry.TextureCoordinates.Select(x => x.ToColor4()));
Model = meshGeometry;
// lines model3d
var e1 = new LineBuilder();
e1.AddBox(new Vector3(0, 0, 0), 1, 0.5, 2);
Lines = e1.ToLineGeometry3D();
var textBuilder = new MeshBuilder();
textBuilder.ExtrudeText("HelixToolkit.SharpDX", "Arial", System.Windows.FontStyles.Normal, System.Windows.FontWeights.Bold,
14, new Vector3(1, 0, 0), new Vector3(0, 0, 0), new Vector3(0, 0, 1));
TextModel = textBuilder.ToMesh();
// model trafos
Model1Transform = new Media3D.TranslateTransform3D(0, 0, 0);
Model2Transform = new Media3D.TranslateTransform3D(-2, 0, 0);
Model3Transform = new Media3D.TranslateTransform3D(+2, 0, 0);
Model4Transform = new Media3D.TranslateTransform3D(-8, 0, -5);
// model materials
RedMaterial = PhongMaterials.Red;
GreenMaterial = PhongMaterials.Green;
BlueMaterial = PhongMaterials.Blue;
//var diffColor = this.RedMaterial.DiffuseColor;
//diffColor.Alpha = 0.5f;
//this.RedMaterial.DiffuseColor = diffColor;
Points = new PointGeometry3D();
var ptPos = new Vector3Collection();
var ptIdx = new IntCollection();
for (int x = 0; x < 10; x++)
{
for (int y = 0; y < 10; y++)
{
for (int z = 0; z < 10; z++)
{
ptIdx.Add(ptPos.Count);
ptPos.Add(new Vector3(x, y, z));
}
}
}
Points.Positions = ptPos;
Points.Indices = ptIdx;
Text = new BillboardText3D();
int numRows = 11;
int numColumns = 11;
string[] texts = new string[]
{
"HelixToolkit",
"abcde",
"random",
"SharpDX",
"DirectX"
};
float angle = 0;
for (var i = 0; i < numRows; i++)
{
for (var j = 0; j < numColumns; j++)
{
angle += (float)Math.PI / 10;
Text.TextInfo.Add(new TextInfo(texts[(i + j) % texts.Length], new Vector3((i - numRows / 2), 0.0f, (j - numColumns / 2)))
{
Foreground = new Color4((float)i / numRows, 1 - (float)i / numRows, (float)(numColumns - j) / numColumns, 1f),
Background = new Color4(1 - (float)i / numRows, (float)(numColumns - j) / numColumns, (float)i / numRows, 0.8f),
Scale = Math.Max(0.01f, (float)i / numRows * 0.02f),
Angle = angle
});
}
}
Billboard1Model = new BillboardSingleText3D()
{
TextInfo = new TextInfo("Model 1", new Vector3(0, 1, 0))
{
Angle = 0
},
FontColor = Colors.Blue.ToColor4(),
FontSize = 12,
BackgroundColor = Colors.Plum.ToColor4(),
FontStyle = System.Windows.FontStyles.Italic,
Padding = new System.Windows.Thickness(2),
};
var background = Colors.Blue;
background.A = (byte)120;
Billboard2Model = new BillboardSingleText3D()
{
TextInfo = new TextInfo("Model 2", new Vector3(2, 1, 0))
{
Angle = -(float)Math.PI / 3
},
FontSize = 12,
FontColor = Colors.Green.ToColor4(),
BackgroundColor = background.ToColor4(),
FontWeight = System.Windows.FontWeights.Bold,
Padding = new System.Windows.Thickness(2),
};
background = Colors.Purple;
background.A = (byte)50;
Billboard3Model = new BillboardSingleText3D(2, 0.8f)
{
TextInfo = new TextInfo("Model 3", new Vector3(-2, 1, 0))
{
Angle = -(float)Math.PI / 6
},
FontSize = 12,
FontColor = Colors.Red.ToColor4(),
BackgroundColor = background.ToColor4(),
FontFamily = "Times New Roman",
FontStyle = System.Windows.FontStyles.Italic,
Padding = new System.Windows.Thickness(2),
};
//BillboardImageModel = new BillboardSingleImage3D(CreateBitmapSample()) { MaskColor = Color.Black };
BillboardImageModel = new BillboardSingleImage3D(CreatePNGSample(), 1, 1)
{
Angle = -(float)Math.PI / 5
};
BillboardImageModel.Center = new Vector3(2, 2, 0);
UpXCommand = new RelayCommand(x => { UpDirection = new Vector3D(1, 0, 0); });
UpYCommand = new RelayCommand(x => { UpDirection = new Vector3D(0, 1, 0); });
UpZCommand = new RelayCommand(x => { UpDirection = new Vector3D(0, 0, 1); });
BackgroundTexture =
BitmapExtensions.CreateLinearGradientBitmapStream(EffectsManager, 128, 128, Direct2DImageFormat.Bmp,
new Vector2(0, 0), new Vector2(0, 128), new SharpDX.Direct2D1.GradientStop[]
{
new SharpDX.Direct2D1.GradientStop()
{
Color = Colors.White.ToColor4(), Position = 0f
},
new SharpDX.Direct2D1.GradientStop()
{
Color = Colors.DarkGray.ToColor4(), Position = 1f
}
});
}
private static GeometryModel3D CreateVoxelModel3D(Voxel v)
{
const double size = 0.98;
var m = new GeometryModel3D();
var mb = new MeshBuilder();
mb.AddBox(new Point3D(0, 0, 0), size, size, size);
m.Geometry = mb.ToMesh();
m.Material = MaterialHelper.CreateMaterial(v.Colour);
m.Transform = new TranslateTransform3D(v.Position.X, v.Position.Y, v.Position.Z);
return m;
}
public CameraModel3D()
{
var b1 = new MeshBuilder();
b1.AddBox(new Vector3(), 1f, 1f, 1.2f, BoxFaces.All);
var body = new MeshGeometryModel3D()
{
CullMode = CullMode.Back
};
body.Geometry = b1.ToMeshGeometry3D();
body.Material = new DiffuseMaterial()
{
DiffuseColor = Color.Gray
};
this.Children.Add(body);
b1 = new MeshBuilder();
b1.AddCone(new Vector3(0, 0, -1.2f), new Vector3(0, 0f, 0), 0.4f, true, 12);
var lens = new MeshGeometryModel3D()
{
CullMode = CullMode.Back
};
lens.Geometry = b1.ToMeshGeometry3D();
lens.Material = new DiffuseMaterial()
{
DiffuseColor = Color.Yellow
};
this.Children.Add(lens);
var builder = new LineBuilder();
builder.AddLine(Vector3.Zero, new Vector3(2, 0, 0));
builder.AddLine(Vector3.Zero, new Vector3(0, 2, 0));
builder.AddLine(Vector3.Zero, new Vector3(0, 0, -2));
var mesh = builder.ToLineGeometry3D();
var arrowMeshModel = new LineGeometryModel3D
{
Geometry = mesh,
Color = System.Windows.Media.Colors.White,
IsHitTestVisible = false
};
int segment = mesh.Positions.Count / 3;
var colors = new Color4Collection(Enumerable.Repeat <Color4>(Color.Black, mesh.Positions.Count));
int i = 0;
for (; i < segment; ++i)
{
colors[i] = Color.Red;
}
for (; i < segment * 2; ++i)
{
colors[i] = Color.Green;
}
for (; i < segment * 3; ++i)
{
colors[i] = Color.Blue;
}
mesh.Colors = colors;
this.Children.Add(arrowMeshModel);
SceneNode.TransformChanged += SceneNode_OnTransformChanged;
}
public void Play(object parameter)
{
CollisionTimes = new List <List <DateTime> >();
CollisionStates = new List <JointCollisionStates[]>();
CollisionHighlights_3D = new Model3DGroup();
CollisionHighlights_Front = new Model3DGroup();
CollisionHighlights_Side = new Model3DGroup();
foreach (Gesture g in GestureCollection)
{
CollisionTimes.Add(new List <DateTime>());
foreach (GestureFrame f in g.Frames)
{
CollisionTimes.Last().Add(new DateTime());
}
CollisionStates.Add(new JointCollisionStates[2] {
JointCollisionStates.OutThere, JointCollisionStates.OutThere
});
CollisionHighlights_3D.Children.Add(new Model3DGroup());
CollisionHighlights_Front.Children.Add(new Model3DGroup());
CollisionHighlights_Side.Children.Add(new Model3DGroup());
}
HotspotCellsModelVisual3D_Hit_Visualizer.Content = CollisionHighlights_3D;
// Mark gesture cells in 3D Grid
Model3DGroup modelGroup = new Model3DGroup();
foreach (Gesture g in GestureCollection)
{
foreach (GestureFrame f in g.Frames)
{
// Create material
SolidColorBrush materialBrush = new SolidColorBrush()
{
Color = Visualizer_GestureColors[GestureCollection.IndexOf(g) % Visualizer_GestureColors.Length].Color,
Opacity = 0.1 + ((double)(g.Frames.IndexOf(f) + 1) / (double)g.Frames.Count) * 0.6
};
DiffuseMaterial material = new DiffuseMaterial(materialBrush);
foreach (GestureFrameCell fc in f.FrontCells.Where(fc => fc.IsHotspot == true))
{
int fcIndex = Array.IndexOf(f.FrontCells, fc);
foreach (GestureFrameCell sc in f.SideCells.Where(
sc => sc.IsHotspot == true && (int)(Array.IndexOf(f.SideCells, sc) / 20) == (int)(fcIndex / 20)))
{
// Init mesh
MeshBuilder meshBuilder = new MeshBuilder(false, false);
// Make cube and add to mesh
double y = (fc.LeftCM + fc.RightCM) / 2;
double z = (fc.TopCM + fc.BottomCM) / 2;
double x = (sc.LeftCM + sc.RightCM) / 2;
Point3D cubeCenter = new Point3D(x, y, z);
meshBuilder.AddBox(cubeCenter, 15, 15, 15);
// Create and freeze mesh
var mesh = meshBuilder.ToMesh(true);
// Create models
modelGroup.Children.Add(new GeometryModel3D(mesh, material));
}
}
}
HotspotCellsModelVisual3D_Visualizer.Content = modelGroup;
}
// Show visualizer
TheEditor.Visibility = Visibility.Hidden;
TheVisualizer.Visibility = Visibility.Visible;
EditorOverlay.Visibility = Visibility.Hidden;
// Hide Manager
ManagerOverlay.Visibility = Visibility.Visible;
// Enable Kinect
if (kinect != null)
{
kinect.SkeletonStream.Enable();
kinect.SkeletonFrameReady += SkeletonFrameReady_Draw3D_Visualizer;
kinect.SkeletonFrameReady += SkeletonFrameReady_Detect_Visualizer;
kinect.Start();
}
// Kill keyboard control
EventLogic.RemoveRoutedEventHandlers(ViewPort3D_Visualizer.CameraController, HelixToolkit.Wpf.CameraController.KeyDownEvent);
}
private void CreatePoint(ZonePoint zp,DisplayFlags flags)
{
Model3DGroup group = Model as Model3DGroup;
Model3DCollection collection = new Model3DCollection();
if (_mapping.ContainsKey(zp))
{
foreach (Model3D model in _mapping[zp])
{
group.Children.Remove(model);
}
}
double px, py, pz;
px = zp.X == 999999 ? 0 : zp.X;
py = zp.Y == 999999 ? 0 : zp.Y;
pz = zp.Z == 999999 ? 0 : zp.Z;
Point3D p = new Point3D(px,py,pz);
if (!Clipping.DrawPoint(p)) return;
MeshBuilder builder = new MeshBuilder();
builder.AddBox(p, 20, 20, 2);
//connect box to destination
px = zp.TargetX == 999999 ? px : zp.TargetX;
py = zp.TargetY == 999999 ? py : zp.TargetY;
pz = zp.TargetZ == 999999 ? pz : zp.TargetZ;
GeometryModel3D box;
box = new GeometryModel3D(builder.ToMesh(), Materials.Red);
collection.Add(box);
builder = new MeshBuilder();
Point3D destP = new Point3D(px, py, pz);
builder.AddArrow(p, destP, 0.5);
builder.AddBox(destP, 20, 20, 2);
if (zp.X == 999999 || zp.Y == 999999 || zp.Z == 999999 ||
zp.TargetX == 999999 || zp.TargetY == 999999 || zp.TargetZ == 999999)
{
box = new GeometryModel3D(builder.ToMesh(), Materials.Gold);
}
else
{
box = new GeometryModel3D(builder.ToMesh(), Materials.White);
}
collection.Add(box);
if (flags != DisplayFlags.None)
{
builder = new MeshBuilder();
if (flags.HasFlag(DisplayFlags.DarkGrayAura))
{
builder.AddBox(p, 25,25, 1);
builder.AddBox(destP, 25, 25, 1);
box = new GeometryModel3D(builder.ToMesh(), Materials.DarkGray);
collection.Add(box);
}
else if (flags.HasFlag(DisplayFlags.GreenAura))
{
builder.AddBox(p, 25, 25, 1);
builder.AddBox(destP, 25, 25, 1);
box = new GeometryModel3D(builder.ToMesh(), Materials.Green);
collection.Add(box);
}
}
_mapping[zp] = collection;
foreach (Model3D model in collection)
{
group.Children.Add(model);
}
}
/// <summary>
/// Process point cloud as soon as it arrives
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ImagingPipeline_ImageDataProcessed(object sender, Rubedos.PointcloudProcessing.ImagingPipelineProcessedEventArgs e)
{
var rgbd = pointCloudViewModel.ImagingPipeline.RgbdOut;
if (points == null)
{
points = new float[rgbd.Cols * rgbd.Rows * rgbd.NumberOfChannels];
}
int w = rgbd.Cols, h = rgbd.Rows;
// hint: working with data buffer is much faster than accessing individual points in Cv.Mat
System.Runtime.InteropServices.Marshal.Copy(rgbd.DataPointer, points, 0, points.Length);
float minZ = groundZ,
maxX = -groundW, minX = groundW, minY = groundD, maxY = -groundD;
for (int y = 1; y < h; y += 1)
{
for (int x = 1; x < w; x += 1)
{
var current = GetPoint(points, x, y, w, h);
if (current.Z > groundZ || current.Z < 1.0f ||
current.X > groundW / 2 || current.X < -groundW / 2 ||
current.Y > groundD / 2 || current.Y < -groundD / 2)
{
continue; // Out of space of interest
}
if (current.X > maxX)
{
maxX = current.X;
}
if (current.X < minX)
{
minX = current.X;
}
if (current.Y > maxY)
{
maxY = current.Y;
}
if (current.Y < minY)
{
minY = current.Y;
}
if (current.Z < minZ)
{
minZ = current.Z;
}
}
}
Console.WriteLine("Boundaries: X ({0:0.00}; {1:0.00}) Y ({2:0.00}; {3:0.00}) Z ({4:0.00}; {5:0.00})",
maxX, minX, maxY, minY, groundZ, minZ);
// Synchronizing with 3D rendering thread
pointCloudViewModel.Context.Send((o) =>
{
boundingBoxGroup.Children.Clear();
MeshBuilder mb = new MeshBuilder();
var center = new Vector3((maxY + minY) / 2, (maxX + minX) / 2, (groundZ - minZ) / 2);
float xlen = maxY - minY, ylen = maxX - minX, zlen = groundZ - minZ;
mb.AddBox(center, xlen, ylen, zlen);
MeshGeometryModel3D mmodel = new MeshGeometryModel3D();
boundingBoxGroup.Children.Add(mmodel);
mmodel.Geometry = mb.ToMeshGeometry3D();
var boxColor = System.Windows.Media.Color.FromArgb(30, 50, 0, 255).ToColor4();
mmodel.Material = new PhongMaterial()
{
AmbientColor = boxColor, // System.Windows.Media.Colors.Gray.ToColor4(),
DiffuseColor = boxColor, //System.Windows.Media.Colors.Yellow.ToColor4(),
//System.Windows.Media.Color.FromArgb(100, 255, 0 , 0).ToColor4(),
SpecularColor = boxColor, // System.Windows.Media.Colors.Gray.ToColor4(),
SpecularShininess = 100f,
};
LineGeometryModel3D linem = new LineGeometryModel3D();
var lb = new LineBuilder();
lb.AddBox(center, xlen, ylen, zlen);
linem.Thickness = 1;
linem.Color = System.Windows.Media.Colors.Yellow; //System.Windows.Media.Color.FromArgb(30, 50, 0, 255).ToColor4();
linem.Geometry = lb.ToLineGeometry3D();
boundingBoxGroup.Children.Add(linem);
float scale = 1.0f;
labels.TextInfo.Clear();
labels.TextInfo.Add(new TextInfo()
{
Text = String.Format("H = {0:0.0} m", zlen),
Origin = new Vector3(xlen / 2 + 0.1f, -(ylen / 2 + 0.1f), zlen / 2) + center, Foreground = Colors.Black.ToColor4(), Scale = scale
});
labels.TextInfo.Add(new TextInfo()
{
Text = String.Format("W = {0:0.0} m", xlen),
Origin = new Vector3(0, ylen / 2 + 0.1f, zlen + 0.1f) + center,
Foreground = Colors.Black.ToColor4(),
Scale = scale
});
labels.TextInfo.Add(new TextInfo()
{
Text = String.Format("D = {0:0.0} m", ylen),
Origin = new Vector3(xlen / 2 + 0.1f, 0f, zlen + 0.1f) + center,
Foreground = Colors.Black.ToColor4(),
Scale = scale
});
}, null);
}
public MainViewModel()
{
// RenderTechniquesManager = new DefaultRenderTechniquesManager();
EffectsManager = new DefaultEffectsManager();
// ----------------------------------------------
// titles
this.Title = "Lighting Demo";
this.SubTitle = "WPF & SharpDX";
// ----------------------------------------------
// camera setup
this.Camera = new PerspectiveCamera {
Position = new Point3D(8, 9, 7), LookDirection = new Vector3D(-5, -12, -5), UpDirection = new Vector3D(0, 1, 0)
};
// ----------------------------------------------
// setup scene
this.AmbientLightColor = Colors.DarkGray;
this.RenderLight1 = true;
this.RenderLight2 = true;
this.RenderLight3 = true;
this.RenderLight4 = true;
this.Light1Color = Colors.White;
this.Light2Color = Colors.Red;
this.Light3Color = Colors.LightYellow;
this.Light4Color = Colors.LightBlue;
this.Light2Attenuation = new Vector3D(1.0f, 0.5f, 0.10f);
this.Light3Attenuation = new Vector3D(1.0f, 0.1f, 0.05f);
this.Light4Attenuation = new Vector3D(0.1f, 0.1f, 0.0f);
this.Light1Direction = new Vector3D(0, -10, 0);
this.Light1Transform = CreateAnimatedTransform1(-Light1Direction, new Vector3D(1, 0, 0), 24);
this.Light1DirectionTransform = CreateAnimatedTransform2(-Light1Direction, new Vector3D(0, 1, -1), 24);
this.Light2Transform = CreateAnimatedTransform1(new Vector3D(-4, 0, 0), new Vector3D(0, 0, 1), 3);
this.Light3Transform = CreateAnimatedTransform1(new Vector3D(0, 0, 4), new Vector3D(0, 1, 0), 5);
this.Light4Direction = new Vector3D(0, -5, -1);
this.Light4Transform = CreateAnimatedTransform2(-Light4Direction * 2, new Vector3D(0, 1, 0), 24);
this.Light4DirectionTransform = CreateAnimatedTransform2(-Light4Direction, new Vector3D(1, 0, 0), 12);
var transformGroup = new Media3D.Transform3DGroup();
transformGroup.Children.Add(new Media3D.ScaleTransform3D(10, 10, 10));
transformGroup.Children.Add(new Media3D.TranslateTransform3D(2, -4, 2));
Model1Transform = transformGroup;
// ----------------------------------------------
// light model3d
var sphere = new MeshBuilder();
sphere.AddSphere(new Vector3(0, 0, 0), 0.2);
Sphere = sphere.ToMeshGeometry3D();
this.LightModelMaterial = new PhongMaterial
{
AmbientColor = Colors.Gray.ToColor4(),
DiffuseColor = Colors.Gray.ToColor4(),
EmissiveColor = Colors.Yellow.ToColor4(),
SpecularColor = Colors.Black.ToColor4(),
};
// ----------------------------------------------
// scene model3d
var b1 = new MeshBuilder(true, true, true);
b1.AddSphere(new Vector3(0.25f, 0.25f, 0.25f), 0.75, 24, 24);
b1.AddBox(-new Vector3(0.25f, 0.25f, 0.25f), 1, 1, 1, BoxFaces.All);
b1.AddBox(-new Vector3(5.0f, 0.0f, 0.0f), 1, 1, 1, BoxFaces.All);
b1.AddSphere(new Vector3(5f, 0f, 0f), 0.75, 24, 24);
b1.AddCylinder(new Vector3(0f, -3f, -5f), new Vector3(0f, 3f, -5f), 1.2, 24);
b1.AddSphere(new Vector3(-5.0f, -5.0f, 5.0f), 4, 24, 64);
b1.AddCone(new Vector3(6f, -9f, -6f), new Vector3(6f, -1f, -6f), 4f, true, 64);
this.Model = b1.ToMeshGeometry3D();
this.ModelTransform = new Media3D.TranslateTransform3D(0, 0, 0);
this.ModelMaterial = PhongMaterials.Chrome;
this.ModelMaterial.NormalMap = LoadFileToMemory(new System.Uri(SelectedNormalTexture, System.UriKind.RelativeOrAbsolute).ToString());
// ----------------------------------------------
// floor model3d
var b2 = new MeshBuilder(true, true, true);
//b2.AddRectangularMesh(BoxFaces.Left, 10, 10, 10, 10);
b2.AddBox(new Vector3(0.0f, -5.0f, 0.0f), 15, 1, 15, BoxFaces.All);
//b2.AddSphere(new Vector3(-5.0f, -5.0f, 5.0f), 4, 24, 64);
//b2.AddCone(new Vector3(6f, -9f, -6f), new Vector3(6f, -1f, -6f), 4f, true, 64);
this.Floor = b2.ToMeshGeometry3D();
this.FloorTransform = new Media3D.TranslateTransform3D(0, 0, 0);
this.FloorMaterial = new PhongMaterial
{
AmbientColor = Colors.Gray.ToColor4(),
DiffuseColor = new Color4(0.75f, 0.75f, 0.75f, 1.0f),
SpecularColor = Colors.White.ToColor4(),
SpecularShininess = 100f,
DiffuseMap = LoadFileToMemory(new System.Uri(SelectedDiffuseTexture, System.UriKind.RelativeOrAbsolute).ToString()),
NormalMap = ModelMaterial.NormalMap,
RenderShadowMap = true
};
ModelMaterial.DiffuseMap = FloorMaterial.DiffuseMap;
ReflectMaterial = PhongMaterials.PolishedSilver;
ReflectMaterial.ReflectiveColor = global::SharpDX.Color.Silver;
ReflectMaterial.RenderEnvironmentMap = true;
InitialObjectTransforms();
}
private void gambarrumah()
{
objects.Children.Clear();
var kerangkarumah = new MeshBuilder(false, false);
var tembokrumah = new MeshBuilder(false, false);
var ataprumah = new MeshBuilder(false, false);
var jendelarumah = new MeshBuilder(false, false);
var pinturumah = new MeshBuilder(false, false);
kerangkarumah.AddPipe(titik[0], titik[1], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[1], titik[2], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[2], titik[3], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[3], titik[0], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[4], titik[5], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[5], titik[6], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[6], titik[7], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[7], titik[4], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[0], titik[4], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[1], titik[5], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[2], titik[6], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[3], titik[7], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[4], titik[8], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[5], titik[8], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[6], titik[9], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[7], titik[9], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[9], titik[8], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[10], titik[11], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[11], titik[12], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[12], titik[13], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[14], titik[15], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[15], titik[16], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[16], titik[17], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[17], titik[14], 0, 0.1, 90);
kerangkarumah.AddPipe(titik[18], titik[19], 0, 0.1, 90);
tembokrumah.AddBox(new Point3D((titik[0].X + titik[2].X) / 2, (titik[0].Y + titik[2].Y) / 2, (titik[0].Z + titik[2].Z) / 2), (titik[2].X - titik[0].X), (titik[2].Y - titik[0].Y), (titik[2].Z - titik[0].Z));
tembokrumah.AddBox(new Point3D((titik[0].X + titik[5].X) / 2, (titik[0].Y + titik[5].Y) / 2, (titik[0].Z + titik[5].Z) / 2), (titik[5].X - titik[0].X), (titik[5].Y - titik[0].Y), (titik[5].Z - titik[0].Z));
tembokrumah.AddBox(new Point3D((titik[1].X + titik[6].X) / 2, (titik[1].Y + titik[6].Y) / 2, (titik[1].Z + titik[6].Z) / 2), (titik[6].X - titik[1].X), (titik[6].Y - titik[1].Y), (titik[6].Z - titik[1].Z));
tembokrumah.AddBox(new Point3D((titik[2].X + titik[7].X) / 2, (titik[2].Y + titik[7].Y) / 2, (titik[2].Z + titik[7].Z) / 2), (titik[2].X - titik[7].X), (titik[7].Y - titik[2].Y), (titik[7].Z - titik[2].Z));
tembokrumah.AddBox(new Point3D((titik[3].X + titik[4].X) / 2, (titik[3].Y + titik[4].Y) / 2, (titik[3].Z + titik[4].Z) / 2), (titik[4].X - titik[3].X), (titik[4].Y - titik[3].Y), (titik[4].Z - titik[3].Z));
jendelarumah.AddBox(new Point3D((titik[14].X + titik[16].X) / 2, (titik[14].Y + titik[16].Y) / 2, (titik[14].Z + titik[16].Z) / 2), (titik[16].X - titik[14].X), (titik[16].Y - titik[14].Y), (titik[16].Z - titik[14].Z));
pinturumah.AddBox(new Point3D((titik[10].X + titik[12].X) / 2, (titik[10].Y + titik[12].Y) / 2, (titik[10].Z + titik[12].Z) / 2), (titik[12].X - titik[10].X), (titik[12].Y - titik[10].Y), (titik[12].Z - titik[10].Z));
ataprumah.AddTriangle(titik[4], titik[5], titik[8]);
ataprumah.AddTriangle(titik[6], titik[7], titik[9]);
ataprumah.AddTriangle(titik[5], titik[6], titik[8]);
ataprumah.AddTriangle(titik[7], titik[4], titik[8]);
ataprumah.AddTriangle(titik[9], titik[8], titik[6]);
ataprumah.AddTriangle(titik[8], titik[9], titik[7]);
objects.Children.Add(new GeometryModel3D
{
Geometry = kerangkarumah.ToMesh(true),
Material = MaterialHelper.CreateMaterial(Colors.DarkBlue)
});
objects.Children.Add(new GeometryModel3D
{
Geometry = tembokrumah.ToMesh(true),
Material = MaterialHelper.CreateMaterial(Colors.MediumBlue)
});
objects.Children.Add(new GeometryModel3D
{
Geometry = ataprumah.ToMesh(true),
Material = MaterialHelper.CreateMaterial(Colors.SaddleBrown)
});
objects.Children.Add(new GeometryModel3D
{
Geometry = jendelarumah.ToMesh(true),
Material = MaterialHelper.CreateMaterial(Colors.LightBlue)
});
objects.Children.Add(new GeometryModel3D
{
Geometry = pinturumah.ToMesh(true),
Material = MaterialHelper.CreateMaterial(Colors.SandyBrown)
});
var titiklenyap = new MeshBuilder(false, false);
titiklenyap.AddEllipsoid(new Point3D(0, 0, Convert.ToDouble(TextBox_titiklenyapz.Text)), 0.2, 0.2, 0.2);
objects.Children.Add(new GeometryModel3D
{
Geometry = titiklenyap.ToMesh(true),
Material = MaterialHelper.CreateMaterial(Colors.Yellow)
});
placedobjects.Children.Clear();
objects.Children.Add(sumbu);
placedobjects.Content = objects;
}
public MainViewModel()
{
//RenderTechniquesManager = new DefaultRenderTechniquesManager();
//RenderTechnique = RenderTechniquesManager.RenderTechniques[DefaultRenderTechniqueNames.Blinn];
EffectsManager = new DefaultEffectsManager();
RenderTechnique = EffectsManager[DefaultRenderTechniqueNames.Blinn];
// ----------------------------------------------
// titles
this.Title = "Lighting Demo";
this.SubTitle = "WPF & SharpDX";
// ----------------------------------------------
// camera setup
this.Camera = new PerspectiveCamera {
Position = new Point3D(100, 100, 100), LookDirection = new Vector3D(-100, -100, -100), UpDirection = new Vector3D(0, 1, 0)
};
// ----------------------------------------------
// setup scene
this.AmbientLightColor = Colors.DimGray;
this.Light1Color = Colors.LightGray;
this.Light1Direction = new Vector3D(-100, -100, -100);
SetupCameraBindings(Camera);
// ----------------------------------------------
// ----------------------------------------------
// scene model3d
this.ModelMaterial = PhongMaterials.Silver;
// ----------------------------------------------
// floor model3d
var b2 = new MeshBuilder(true, true, true);
b2.AddBox(new Vector3(0.0f, 0, 0.0f), 150, 1, 150, BoxFaces.All);
b2.AddBox(new Vector3(0, 25, 70), 150, 50, 20);
b2.AddBox(new Vector3(0, 25, -70), 150, 50, 20);
this.Floor = b2.ToMeshGeometry3D();
this.FloorMaterial = PhongMaterials.Bisque;
this.FloorMaterial.DiffuseMap = LoadFileToMemory(new System.Uri(@"TextureCheckerboard2.jpg", System.UriKind.RelativeOrAbsolute).ToString());
this.FloorMaterial.NormalMap = LoadFileToMemory(new System.Uri(@"TextureCheckerboard2_dot3.jpg", System.UriKind.RelativeOrAbsolute).ToString());
var caritems = Load3ds("leone.3DBuilder.obj").Select(x => x.Geometry as MeshGeometry3D).ToArray();
var scale = new Vector3(1f);
foreach (var item in caritems)
{
for (int i = 0; i < item.Positions.Count; ++i)
{
item.Positions[i] = item.Positions[i] * scale;
}
}
Model = MeshGeometry3D.Merge(caritems);
ModelTransform = new Media3D.RotateTransform3D()
{
Rotation = new Media3D.AxisAngleRotation3D(new Vector3D(1, 0, 0), -90)
};
Instances = new Matrix[6];
for (int i = 0; i < Instances.Length; ++i)
{
Instances[i] = Matrix.Translation(new Vector3(15 * i - 30, 15 * (i % 2) - 30, 0));
}
OutlineInstances = new Matrix[6];
for (int i = 0; i < Instances.Length; ++i)
{
OutlineInstances[i] = Matrix.Translation(new Vector3(15 * i - 30, 15 * (i % 2), 0));
}
var blendDesc = new BlendStateDescription();
blendDesc.RenderTarget[0] = new RenderTargetBlendDescription
{
IsBlendEnabled = true,
BlendOperation = BlendOperation.Add,
AlphaBlendOperation = BlendOperation.Add,
SourceBlend = BlendOption.One,
DestinationBlend = BlendOption.One,
SourceAlphaBlend = BlendOption.Zero,
DestinationAlphaBlend = BlendOption.One,
RenderTargetWriteMask = ColorWriteMaskFlags.All
};
BlendDescription = blendDesc;
DepthStencilDescription = new DepthStencilStateDescription()
{
IsDepthEnabled = true,
DepthComparison = Comparison.LessEqual,
DepthWriteMask = DepthWriteMask.Zero
};
}
public MainViewModel()
{
EffectsManager = new DefaultEffectsManager();
RenderTechnique = EffectsManager[DefaultRenderTechniqueNames.Blinn];
this.Title = "Line Shading Demo (HelixToolkitDX)";
this.SubTitle = null;
// camera setup
this.Camera = new PerspectiveCamera {
Position = new Point3D(0, 5, 5), LookDirection = new Vector3D(-0, -5, -5), UpDirection = new Vector3D(0, 1, 0)
};
// setup lighting
this.AmbientLightColor = Colors.DimGray;
this.DirectionalLightColor = Colors.White;
this.DirectionalLightDirection = new Vector3D(-2, -5, -2);
// floor plane grid
this.Grid = LineBuilder.GenerateGrid();
this.GridColor = Media.Colors.Black;
this.GridTransform = new TranslateTransform3D(-5, -1, -5);
// scene model3d
var b1 = new MeshBuilder();
b1.AddSphere(new Vector3(0, 0, 0), 0.5);
b1.AddBox(new Vector3(0, 0, 0), 1, 0.5, 2, BoxFaces.All);
this.Model = b1.ToMeshGeometry3D();
// lines model3d
var e1 = new LineBuilder();
e1.AddBox(new Vector3(0, 0, 0), 1, 0.5, 2);
//this.Lines = e1.ToLineGeometry3D().ToUnshared();
this.Lines = e1.ToLineGeometry3D(true);
this.Lines.Colors = new Color4Collection();
var linesCount = this.Lines.Indices.Count;
var rnd = new Random();
while (linesCount-- > 0)
{
this.Lines.Colors.Add(rnd.NextColor());
}
// lines params
this.LineThickness = 2;
this.LineSmoothness = 2.0;
this.LinesEnabled = true;
this.GridEnabled = true;
// model trafos
this.Model1Transform = new TranslateTransform3D(0, 0, 0);
this.Model2Transform = new TranslateTransform3D(-2, 0, 0);
this.Model3Transform = new TranslateTransform3D(+2, 0, 0);
// model materials
this.Material1 = PhongMaterials.PolishedGold;
this.Material2 = PhongMaterials.Copper;
this.Material3 = PhongMaterials.Glass;
}
public MainViewModel()
{
EffectsManager = new DefaultEffectsManager();
Title = "Material Demo";
this.Camera = new PerspectiveCamera {
Position = new Point3D(-30, 30, -30), LookDirection = new Vector3D(30, -30, 30), UpDirection = new Vector3D(0, 1, 0)
};
var builder = new MeshBuilder();
builder.AddBox(new Vector3(0, -6, 0), 200, 2, 100);
Floor = builder.ToMesh();
builder = new MeshBuilder();
builder.AddSphere(Vector3.Zero, 2);
LoadObj(@"shaderBall\shaderBall.obj");
EnvironmentMap = LoadFileToMemory("Cubemap_Grandcanyon.dds");
ColorStripeMaterial.ColorStripeX = GetGradients(new Color4(1, 0, 0, 1), new Color4(0, 1, 0, 1), new Color4(0, 0, 1, 1), 48).ToList();
ColorStripeMaterial.ColorStripeY = GetGradients(new Color4(1, 1, 0, 1), new Color4(0, 1, 1, 1), new Color4(1, 0, 1, 1), 48).ToList();
MeshTitles = new BillboardText3D();
MeshTitles.TextInfo.Add(new TextInfo("Blinn", Transform1.ToVector3())
{
Scale = 0.08f, Background = new Color4(1, 1, 1, 1)
});
MeshTitles.TextInfo.Add(new TextInfo("Normal", Transform2.ToVector3())
{
Scale = 0.08f, Background = new Color4(1, 1, 1, 1)
});
MeshTitles.TextInfo.Add(new TextInfo("Diffuse", Transform3.ToVector3())
{
Scale = 0.08f, Background = new Color4(1, 1, 1, 1)
});
MeshTitles.TextInfo.Add(new TextInfo("Position", Transform4.ToVector3())
{
Scale = 0.08f, Background = new Color4(1, 1, 1, 1)
});
MeshTitles.TextInfo.Add(new TextInfo("VertexColor", Transform5.ToVector3())
{
Scale = 0.08f, Background = new Color4(1, 1, 1, 1)
});
MeshTitles.TextInfo.Add(new TextInfo("ColorStripe", Transform6.ToVector3())
{
Scale = 0.08f, Background = new Color4(1, 1, 1, 1)
});
MeshTitles.TextInfo.Add(new TextInfo("PBR", Transform7.ToVector3())
{
Scale = 0.08f, Background = new Color4(1, 1, 1, 1)
});
(FloorMaterial as PhongMaterial).RenderShadowMap = true;
OpenPBRSampleCommand = new RelayCommand((o) =>
{
PBRWindow w = new PBRWindow()
{
DataContext = new PBRViewModel(this.EffectsManager)
{
EnvironmentMap = this.EnvironmentMap
}
};
w.Show();
});
}
public MainPageViewModel()
{
EffectsManager = new DefaultEffectsManager(new Logger());
Camera = new PerspectiveCamera()
{
Position = new Vector3(0, 0, -15), LookDirection = new Vector3(0, 0, 15), UpDirection = new Vector3(0, 1, 0)
};
var builder = new MeshBuilder(true, true, true);
builder.AddBox(new SharpDX.Vector3(0, 0, 0), 2, 2, 2);
builder.AddSphere(new Vector3(0, 2, 0), 1.5);
Geometry = builder.ToMesh();
Material = new PhongMaterial()
{
AmbientColor = Color.Gray,
DiffuseColor = new Color4(0.75f, 0.75f, 0.75f, 1.0f),
SpecularColor = Color.White,
SpecularShininess = 100f,
};
Material.DiffuseMap = LoadTexture("TextureCheckerboard2.jpg");
Material.NormalMap = LoadTexture("TextureCheckerboard2_dot3.jpg");
var lineBuilder = new LineBuilder();
lineBuilder.AddLine(Vector3.Zero, new Vector3(5, 0, 0));
lineBuilder.AddLine(Vector3.Zero, new Vector3(0, 5, 0));
lineBuilder.AddLine(Vector3.Zero, new Vector3(0, 0, 5));
LineGeometry = lineBuilder.ToLineGeometry3D();
LineGeometry.Colors = new HelixToolkit.UWP.Core.Color4Collection()
{
Color.Red, Color.Red, Color.Green, Color.Green, Color.Blue, Color.Blue
};
builder = new MeshBuilder();
builder.AddSphere(new Vector3(), 3);
var mesh = builder.ToMesh();
PointGeometry = new PointGeometry3D()
{
Positions = mesh.Positions
};
AxisLabelGeometry = new BillboardText3D();
AxisLabelGeometry.TextInfo.Add(new TextInfo("X", new Vector3(5.5f, 0, 0))
{
Foreground = Color.Red
});
AxisLabelGeometry.TextInfo.Add(new TextInfo("Y", new Vector3(0, 5.5f, 0))
{
Foreground = Color.Green
});
AxisLabelGeometry.TextInfo.Add(new TextInfo("Z", new Vector3(0, 0, 5.5f))
{
Foreground = Color.Blue
});
builder = new MeshBuilder();
builder.AddBox(new Vector3(0, -6, 0), 30, 0.5, 30);
FloorModel = builder.ToMesh();
FloorMaterial = PhongMaterials.LightGray;
timer = new DispatcherTimer();
timer.Tick += Timer_Tick;
timer.Interval = new TimeSpan(0, 0, 0, 0, 16);
timer.Start();
}
private void InitializeScene()
{
camera = new PerspectiveCameraCore()
{
LookDirection = new Vector3(0, 0, 50),
Position = new Vector3(0, 0, -50),
FarPlaneDistance = 1000,
NearPlaneDistance = 0.1f,
FieldOfView = 45,
UpDirection = new Vector3(0, 1, 0)
};
viewport.CameraCore = camera;
viewport.Items.Add(new DirectionalLightNode()
{
Direction = new Vector3(0, -1, 1), Color = Color.White
});
viewport.Items.Add(new PointLightNode()
{
Position = new Vector3(0, 0, -20), Color = Color.Yellow, Range = 20, Attenuation = Vector3.One
});
var builder = new MeshBuilder(true, true, true);
builder.AddSphere(Vector3.Zero, 1, 12, 12);
sphere = builder.ToMesh();
builder = new MeshBuilder(true, true, true);
builder.AddBox(Vector3.Zero, 1, 1, 1);
box = builder.ToMesh();
points = new PointGeometry3D()
{
Positions = sphere.Positions
};
var lineBuilder = new LineBuilder();
lineBuilder.AddBox(Vector3.Zero, 2, 2, 2);
lines = lineBuilder.ToLineGeometry3D();
groupSphere = new GroupNode();
groupBox = new GroupNode();
groupLines = new GroupNode();
groupPoints = new GroupNode();
InitializeMaterials();
materialList = materials.Values.ToArray();
var materialCount = materialList.Length;
for (int i = 0; i < NumItems; ++i)
{
var transform = Matrix.Translation(new Vector3(rnd.NextFloat(-20, 20), rnd.NextFloat(-20, 20), rnd.NextFloat(-20, 20)));
groupSphere.AddChildNode(new MeshNode()
{
Geometry = sphere, Material = materialList[i % materialCount], ModelMatrix = transform, CullMode = SharpDX.Direct3D11.CullMode.Back
});
}
for (int i = 0; i < NumItems; ++i)
{
var transform = Matrix.Translation(new Vector3(rnd.NextFloat(-50, 50), rnd.NextFloat(-50, 50), rnd.NextFloat(-50, 50)));
groupBox.AddChildNode(new MeshNode()
{
Geometry = box, Material = materialList[i % materialCount], ModelMatrix = transform, CullMode = SharpDX.Direct3D11.CullMode.Back
});
}
//for(int i=0; i< NumItems; ++i)
//{
// var transform = Matrix.Translation(new Vector3(rnd.NextFloat(-50, 50), rnd.NextFloat(-50, 50), rnd.NextFloat(-50, 50)));
// groupPoints.AddChildNode(new PointNode() { Geometry = points, ModelMatrix = transform, Material = new PointMaterialCore() { PointColor = Color.Red } });
//}
//for (int i = 0; i < NumItems; ++i)
//{
// var transform = Matrix.Translation(new Vector3(rnd.NextFloat(-50, 50), rnd.NextFloat(-50, 50), rnd.NextFloat(-50, 50)));
// groupLines.AddChildNode(new LineNode() { Geometry = lines, ModelMatrix = transform, Material = new LineMaterialCore() { LineColor = Color.LightBlue } });
//}
viewport.Items.Add(groupSphere);
groupSphere.AddChildNode(groupBox);
groupSphere.AddChildNode(groupPoints);
groupSphere.AddChildNode(groupLines);
var viewbox = new ViewBoxNode();
viewport.Items.Add(viewbox);
var imGui = new ImGuiNode();
viewport.Items.Add(imGui);
imGui.UpdatingImGuiUI += ImGui_UpdatingImGuiUI;
io.KeyMap[GuiKey.Tab] = (int)Keys.Tab;
io.KeyMap[GuiKey.LeftArrow] = (int)Keys.Left;
io.KeyMap[GuiKey.RightArrow] = (int)Keys.Right;
io.KeyMap[GuiKey.UpArrow] = (int)Keys.Up;
io.KeyMap[GuiKey.DownArrow] = (int)Keys.Down;
io.KeyMap[GuiKey.PageUp] = (int)Keys.PageUp;
io.KeyMap[GuiKey.PageDown] = (int)Keys.PageDown;
io.KeyMap[GuiKey.Home] = (int)Keys.Home;
io.KeyMap[GuiKey.End] = (int)Keys.End;
io.KeyMap[GuiKey.Delete] = (int)Keys.Delete;
io.KeyMap[GuiKey.Backspace] = (int)Keys.Back;
io.KeyMap[GuiKey.Enter] = (int)Keys.Enter;
io.KeyMap[GuiKey.Escape] = (int)Keys.Escape;
}
//public Camera Camera2 { private set; get; }
public MainViewModel()
{
EffectsManager = new DefaultEffectsManager();
Title = "Shadow Map Demo";
SubTitle = "WPF & SharpDX";
// setup lighting
this.AmbientLightColor = new Color4(0.1f, 0.1f, 0.1f, 1.0f);
this.DirectionalLightColor = Media.Colors.White;
//this.DirectionalLightDirection = new Vector3(-1, -1, -1);
// this.LightDirectionTransform = CreateAnimatedTransform(-DirectionalLightDirection.ToVector3D(), new Vector3D(0, 1, -1), 24);
this.ShadowMapResolution = new Size(2048, 2048);
// camera setup
this.Camera = new PerspectiveCamera
{
Position = new Point3D(0, 1, 1),
LookDirection = new Vector3D(0, -1, -1),
UpDirection = new Vector3D(0, 1, 0)
};
Camera1 = new PerspectiveCamera
{
Position = new Point3D(0, 5, 0),
LookDirection = new Vector3D(0, -1, 0),
UpDirection = new Vector3D(1, 0, 0),
FarPlaneDistance = 5000,
NearPlaneDistance = 1,
FieldOfView = 45
};
// scene model3d
var b1 = new MeshBuilder();
b1.AddSphere(new Vector3(0, 0, 0), 0.5);
b1.AddBox(new Vector3(0, 0, 0), 1, 0.25, 2, BoxFaces.All);
Model = b1.ToMeshGeometry3D();
Instances = new[] { Matrix.Translation(0, 0, -1.5f), Matrix.Translation(0, 0, 1.5f) };
var b2 = new MeshBuilder();
b2.AddBox(new Vector3(0, 0, 0), 10, 0, 10, BoxFaces.PositiveY);
Plane = b2.ToMeshGeometry3D();
PlaneTransform = new Media3D.TranslateTransform3D(-0, -2, -0);
GrayMaterial = PhongMaterials.Indigo;
// lines model3d
Lines = LineBuilder.GenerateBoundingBox(Model);
//this.PropertyChanged += MainViewModel_PropertyChanged;
// model trafos
Model1Transform = new Media3D.TranslateTransform3D(0, 0, 0);
Model2Transform = new Media3D.TranslateTransform3D(-2, 0, 0);
Model3Transform = new Media3D.TranslateTransform3D(+2, 0, 0);
// model materials
RedMaterial = PhongMaterials.Glass;
GreenMaterial = PhongMaterials.Green;
BlueMaterial = PhongMaterials.Blue;
GrayMaterial.RenderShadowMap = RedMaterial.RenderShadowMap = GreenMaterial.RenderShadowMap = BlueMaterial.RenderShadowMap = true;
//var b3 = new MeshBuilder();
//b3.AddBox(new Vector3(), 0.3f, 0.3f, 0.3f, BoxFaces.All);
//b3.AddCone(new Vector3(0, 0.3f, 0), new Vector3(0, 0f, 0), 0.2f, true, 24);
//LightCameraModel = b3.ToMesh();
//LightCameraTransform.Children.Add(new Media3D.RotateTransform3D(new Media3D.AxisAngleRotation3D(new Vector3D(1, 0, 0), -135)));
//LightCameraTransform.Children.Add(new Media3D.TranslateTransform3D(0, 3, 3));
//UpdateCamera();
}
public MainViewModel()
{
// titles
Title = "Simple Demo";
SubTitle = "WPF & SharpDX";
// camera setup
Camera = new PerspectiveCamera {
Position = new Point3D(3, 3, 5),
LookDirection = new Vector3D(-3, -3, -5),
UpDirection = new Vector3D(0, 1, 0),
FarPlaneDistance = 5000000
};
// default render technique
RenderTechniquesManager = new DefaultRenderTechniquesManager();
RenderTechnique = RenderTechniquesManager.RenderTechniques[DefaultRenderTechniqueNames.Blinn];
EffectsManager = new DefaultEffectsManager(RenderTechniquesManager);
// setup lighting
AmbientLightColor = new Color4(0.1f, 0.1f, 0.1f, 1.0f);
DirectionalLightColor = Color.White;
DirectionalLightDirection = new Vector3(-2, -5, -2);
// floor plane grid
Grid = LineBuilder.GenerateGrid();
GridColor = SharpDX.Color.Black;
GridTransform = new Media3D.TranslateTransform3D(-5, -1, -5);
// scene model3d
var b1 = new MeshBuilder();
b1.AddSphere(new Vector3(0, 0, 0), 0.5);
b1.AddBox(new Vector3(0, 0, 0), 1, 0.5, 2, BoxFaces.All);
var meshGeometry = b1.ToMeshGeometry3D();
meshGeometry.Colors = new Color4Collection(meshGeometry.TextureCoordinates.Select(x => x.ToColor4()));
Model = meshGeometry;
// lines model3d
var e1 = new LineBuilder();
e1.AddBox(new Vector3(0, 0, 0), 1, 0.5, 2);
Lines = e1.ToLineGeometry3D();
// model trafos
Model1Transform = new Media3D.TranslateTransform3D(0, 0, 0);
Model2Transform = new Media3D.TranslateTransform3D(-2, 0, 0);
Model3Transform = new Media3D.TranslateTransform3D(+2, 0, 0);
// model materials
RedMaterial = PhongMaterials.Red;
GreenMaterial = PhongMaterials.Green;
BlueMaterial = PhongMaterials.Blue;
//var diffColor = this.RedMaterial.DiffuseColor;
//diffColor.Alpha = 0.5f;
//this.RedMaterial.DiffuseColor = diffColor;
Points = new PointGeometry3D();
var ptPos = new Vector3Collection();
var ptIdx = new IntCollection();
for (int x = 0; x < 10; x++)
{
for (int y = 0; y < 10; y++)
{
for (int z = 0; z < 10; z++)
{
ptIdx.Add(ptPos.Count);
ptPos.Add(new Vector3(x, y, z));
}
}
}
Points.Positions = ptPos;
Points.Indices = ptIdx;
Text = new BillboardText3D();
for (var i = 0; i < 50; i++)
{
for (var j = 0; j < 50; j++)
{
Text.TextInfo.Add(new TextInfo("Hello World", new Vector3(i, j, 0)));
}
}
Billboard1Model = new BillboardSingleText3D()
{
TextInfo = new TextInfo("Model 1", new Vector3(0, 1, 0)),
FontColor = Color.Blue,
FontSize = 12,
BackgroundColor = Color.Plum,
FontStyle = System.Windows.FontStyles.Italic,
Padding = new System.Windows.Thickness(2)
};
var background = Color.Blue;
background.A = (byte)120;
Billboard2Model = new BillboardSingleText3D()
{
TextInfo = new TextInfo("Model 1", new Vector3(2, 1, 0)),
FontSize = 12,
FontColor = Color.Green,
BackgroundColor = background,
FontWeight = System.Windows.FontWeights.Bold,
Padding = new System.Windows.Thickness(2)
};
background = Color.Purple;
background.A = (byte)50;
Billboard3Model = new BillboardSingleText3D(2, 0.8f)
{
TextInfo = new TextInfo("Model 1", new Vector3(-2, 1, 0)),
FontSize = 12,
FontColor = Color.Red,
BackgroundColor = background,
FontFamily = new System.Windows.Media.FontFamily("Times New Roman"),
FontStyle = System.Windows.FontStyles.Italic,
Padding = new System.Windows.Thickness(2)
};
//BillboardImageModel = new BillboardSingleImage3D(CreateBitmapSample()) { MaskColor = Color.Black };
BillboardImageModel = new BillboardSingleImage3D(CreatePNGSample(), 1, 1);
BillboardImageModel.Center = new Vector3(2, 2, 0);
}
public PBRViewModel(IEffectsManager manager)
{
EffectsManager = manager;
this.Camera = new PerspectiveCamera {
Position = new Point3D(0, 60, 60), LookDirection = new Vector3D(0, -60, -60), UpDirection = new Vector3D(0, 1, 0)
};
var builder = new MeshBuilder();
builder.AddSphere(Vector3.Zero, 2);
SphereModel = builder.ToMesh();
var normalMap = TextureModel.Create(new System.Uri("TextureNoise1_dot3.dds", System.UriKind.RelativeOrAbsolute).ToString());
for (int i = -Row; i < Row; ++i)
{
for (int j = -Col; j < Col; ++j)
{
var m = new PBRMaterial()
{
AlbedoColor = albedoColor.ToColor4(),
RoughnessFactor = 1.0 / (2 * Row) * Math.Abs(i + Row),
MetallicFactor = 1.0 / (2 * Col) * Math.Abs(j + Col),
RenderEnvironmentMap = true,
EnableAutoTangent = true,
NormalMap = normalMap,
RenderShadowMap = true
};
materials.Add(m);
Models.Add(new MeshGeometryModel3D()
{
CullMode = SharpDX.Direct3D11.CullMode.Back,
Geometry = SphereModel,
Material = m,
IsThrowingShadow = true,
Transform = new Media3D.TranslateTransform3D(new Vector3D(i * 6, 0, j * 6))
});
}
}
builder = new MeshBuilder();
builder.AddSphere(Vector3.Zero, 8, 12, 12);
Model = builder.ToMesh();
Material = new PBRMaterial()
{
AlbedoColor = albedoColor.ToColor4(),
RenderEnvironmentMap = true,
AlbedoMap = TextureModel.Create("Engraved_Metal_COLOR.jpg"),
NormalMap = TextureModel.Create("Engraved_Metal_NORM.jpg"),
DisplacementMap = TextureModel.Create("Engraved_Metal_DISP.png"),
RoughnessMetallicMap = TextureModel.Create("Engraved_Metal_RMC.png"),
DisplacementMapScaleMask = new Vector4(0.1f, 0.1f, 0.1f, 0),
EnableAutoTangent = true, EnableTessellation = true, MaxDistanceTessellationFactor = 2, MinDistanceTessellationFactor = 4
};
ModelTransform = new Media3D.MatrixTransform3D(Matrix.Translation(0, 30, 0).ToMatrix3D());
builder = new MeshBuilder();
builder.AddBox(Vector3.Zero, 100, 0.5, 100);
var floorGeo = builder.ToMesh();
for (int i = 0; i < floorGeo.TextureCoordinates.Count; ++i)
{
floorGeo.TextureCoordinates[i] *= 5;
}
FloorModel = floorGeo;
FloorMaterial = new PBRMaterial()
{
AlbedoMap = TextureModel.Create("Wood_Planks_COLOR.jpg"),
NormalMap = TextureModel.Create("Wood_Planks_NORM.jpg"),
DisplacementMap = TextureModel.Create("Wood_Planks_DISP.png"),
RoughnessMetallicMap = TextureModel.Create("Wood_Planks_RMA.png"),
AmbientOcculsionMap = TextureModel.Create("Wood_Planks_RMA.png"),
DisplacementMapScaleMask = new Vector4(1f, 1f, 1f, 0),
RoughnessFactor = 0.8,
MetallicFactor = 0.2,
RenderShadowMap = true,
EnableAutoTangent = true,
};
FloorModelTransform = new Media3D.MatrixTransform3D(Matrix.Translation(0, -5, 0).ToMatrix3D());
}
public MainViewModel()
{
this.Title = "Environment Mapping Demo";
this.SubTitle = "HelixToolkitDX";
// camera setup
this.Camera = new PerspectiveCamera {
Position = new Point3D(10, 0, 0), LookDirection = new Vector3D(-10, 0, 0), UpDirection = new Vector3D(0, 1, 0)
};
//this.Camera = new OrthographicCamera { Position = new Point3D(3, 3, 5), LookDirection = new Vector3D(-3, -3, -5), UpDirection = new Vector3D(0, 1, 0) };
// lighting setup
this.AmbientLightColor = new Color4(0.5f, 0.5f, 0.5f, 1.0f);
this.DirectionalLightColor = Color.White;
this.DirectionalLightDirection = new Vector3(-2, -1, 1);
// scene model3d
LoadModel("teapot_quads_tex.obj", MeshFaces.Default);
this.ModelTransform = new Media3D.TranslateTransform3D();
this.ModelMaterial = PhongMaterials.PolishedSilver;
this.ModelMaterial.ReflectiveColor = Color.Silver;
this.ModelMaterial.RenderEnvironmentMap = true;
var b1 = new MeshBuilder(true);
b1.AddSphere(new Vector3(0, 0, 0), 1.0, 64, 64);
b1.AddBox(new Vector3(0, 0, 0), 1, 0.5, 3, BoxFaces.All);
this.Model1 = b1.ToMeshGeometry3D();
EffectsManager = new DefaultEffectsManager();
SkyboxTexture = LoadFileToMemory("Cubemap_Grandcanyon.dds");
int t = 5;
for (int i = 0; i < 10; ++i)
{
Instances1.Add(Matrix.Translation(new Vector3(t, t, (i - 5) * t)));
}
for (int i = 0; i < 10; ++i)
{
Instances2.Add(Matrix.Translation(new Vector3(t, (i - 5) * t, t)));
}
for (int i = 0; i < 10; ++i)
{
Instances3.Add(Matrix.Translation(new Vector3(-(i - 5) * t, t, (i - 5) * t)));
}
//int t = 5;
//Instances.Add(Matrix.Translation(new Vector3(t, t, t)));
//Instances.Add(Matrix.Translation(new Vector3(-t, t, t)));
//Instances.Add(Matrix.Translation(new Vector3(-t, -t, t)));
//Instances.Add(Matrix.Translation(new Vector3(-t, -t, -t)));
//Instances.Add(Matrix.Translation(new Vector3(t, -t, t)));
//Instances.Add(Matrix.Translation(new Vector3(t, -t, -t)));
//Instances.Add(Matrix.Translation(new Vector3(-t, t, -t)));
//Instances.Add(Matrix.Translation(new Vector3(t, t, -t)));
this.ModelMaterial1 = PhongMaterials.Red;
this.ModelMaterial1.AmbientColor = Color.Red;
this.ModelMaterial1.RenderEnvironmentMap = true;
this.ModelMaterial2 = PhongMaterials.Green;
this.ModelMaterial2.AmbientColor = Color.Green;
this.ModelMaterial2.RenderEnvironmentMap = true;
this.ModelMaterial3 = PhongMaterials.Blue;
this.ModelMaterial3.AmbientColor = Color.Blue;
this.ModelMaterial3.RenderEnvironmentMap = true;
}
private void RenderBoard(LagoVista.EaglePCB.Models.PCB board, LagoVista.EaglePCB.Models.PCBProject project, bool resetZoomAndView = true)
{
var linePoints = new Point3DCollection();
var modelGroup = new Model3DGroup();
var copperMaterial = MaterialHelper.CreateMaterial(Color.FromRgb(0xb8, 0x73, 0x33));
var redMaterial = MaterialHelper.CreateMaterial(Colors.Red);
var greenMaterial = MaterialHelper.CreateMaterial(Colors.Green);
var blueMaterial = MaterialHelper.CreateMaterial(Colors.Blue);
var blackMaterial = MaterialHelper.CreateMaterial(Colors.Black);
var grayMaterial = MaterialHelper.CreateMaterial(Colors.DarkGray);
var scrapX = project == null ? 0 : project.ScrapSides;
var scrapY = project == null ? 0 : project.ScrapTopBottom;
var boardThickness = project == null ? 1.60 : project.StockThickness;
if (_topWiresVisible)
{
foreach (var wireSection in board.TopWires.GroupBy(wre => wre.Width))
{
var width = wireSection.First().Width;
foreach (var wire in wireSection)
{
var topWireMeshBuilder = new MeshBuilder(false, false);
var boxRect = new Rect3D(wire.Rect.X1 - (width / 2), wire.Rect.Y1, -0.1, width, wire.Rect.Length, 0.2);
topWireMeshBuilder.AddBox(boxRect);
topWireMeshBuilder.AddCylinder(new Point3D(wire.Rect.X1, wire.Rect.Y1, -0.1), new Point3D(wire.Rect.X1, wire.Rect.Y1, .1), width / 2, 50, true, true);
var boxModel = new GeometryModel3D()
{
Geometry = topWireMeshBuilder.ToMesh(true), Material = copperMaterial
};
boxModel.Transform = new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(0, 0, 1), wire.Rect.Angle), new Point3D(wire.Rect.X1, wire.Rect.Y1, 0));
modelGroup.Children.Add(boxModel);
}
}
}
if (_bottomWiresVisible)
{
foreach (var wireSection in board.BottomWires.GroupBy(wre => wre.Width))
{
var width = wireSection.First().Width;
foreach (var wire in wireSection)
{
var topWireMeshBuilder = new MeshBuilder(false, false);
var boxRect = new Rect3D(wire.Rect.X1 - (width / 2), wire.Rect.Y1, -0.105, width, wire.Rect.Length, 0.2);
topWireMeshBuilder.AddBox(boxRect);
topWireMeshBuilder.AddCylinder(new Point3D(wire.Rect.X1, wire.Rect.Y1, -0.105), new Point3D(wire.Rect.X1, wire.Rect.Y1, .095), width / 2, 50, true, true);
var boxModel = new GeometryModel3D()
{
Geometry = topWireMeshBuilder.ToMesh(true), Material = grayMaterial
};
boxModel.Transform = new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(0, 0, 1), wire.Rect.Angle), new Point3D(wire.Rect.X1, wire.Rect.Y1, 0));
modelGroup.Children.Add(boxModel);
}
}
}
foreach (var element in board.Components)
{
foreach (var pad in element.SMDPads)
{
var padMeshBuilder = new MeshBuilder(false, false);
padMeshBuilder.AddBox(new Rect3D(pad.OriginX - (pad.DX / 2), pad.OriginY - (pad.DY / 2), -0.1, (pad.DX), (pad.DY), 0.2));
var box = new GeometryModel3D()
{
Geometry = padMeshBuilder.ToMesh(true), Material = element.Layer == 1 ? copperMaterial : grayMaterial
};
var transformGroup = new Transform3DGroup();
transformGroup.Children.Add(new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(0, 0, 1), element.RotateAngle)));
transformGroup.Children.Add(new TranslateTransform3D(new Vector3D(element.X.Value, element.Y.Value, element.Layer == 1 ? 0 : 0.05)));
box.Transform = transformGroup;
modelGroup.Children.Add(box);
}
foreach (var pad in element.Pads)
{
var padCopperMeshBuilder = new MeshBuilder(false, false);
padCopperMeshBuilder.AddCylinder(new Point3D(pad.X, pad.Y, 0), new Point3D(pad.X, pad.Y, 0.1), pad.DrillDiameter * 0.75);
var padCopper = new GeometryModel3D()
{
Geometry = padCopperMeshBuilder.ToMesh(true), Material = copperMaterial
};
modelGroup.Children.Add(padCopper);
var padDrillMeshBuilder = new MeshBuilder(false, false);
padDrillMeshBuilder.AddCylinder(new Point3D(pad.X, pad.Y, 0), new Point3D(pad.X, pad.Y, 0.101), pad.DrillDiameter / 2);
var padDrill = new GeometryModel3D()
{
Geometry = padDrillMeshBuilder.ToMesh(true), Material = blackMaterial
};
modelGroup.Children.Add(padDrill);
}
if (_pcbVisible)
{
var billBoard = new BillboardTextVisual3D()
{
Foreground = Brushes.White, Text = element.Name, Position = new Point3D(element.X.Value + scrapX, element.Y.Value + scrapY, 4), FontSize = 14
};
viewport.Children.Add(billBoard);
}
}
foreach (var via in board.Vias)
{
var padCopperMeshBuilder = new MeshBuilder(false, false);
padCopperMeshBuilder.AddCylinder(new Point3D(via.X, via.Y, 0), new Point3D(via.X, via.Y, 0.1), (via.DrillDiameter));
var padCopper = new GeometryModel3D()
{
Geometry = padCopperMeshBuilder.ToMesh(true), Material = copperMaterial
};
modelGroup.Children.Add(padCopper);
var padDrillMeshBuilder = new MeshBuilder(false, false);
padDrillMeshBuilder.AddCylinder(new Point3D(via.X, via.Y, 0), new Point3D(via.X, via.Y, 0.11), via.DrillDiameter / 2);
var padDrill = new GeometryModel3D()
{
Geometry = padDrillMeshBuilder.ToMesh(true), Material = blackMaterial
};
modelGroup.Children.Add(padDrill);
}
if (_pcbVisible)
{
foreach (var circle in board.Holes)
{
var circleMeshBuilder = new MeshBuilder(false, false);
circleMeshBuilder.AddCylinder(new Point3D(circle.X, circle.Y, 0), new Point3D(circle.X, circle.Y, 0.01), circle.Drill / 2);
modelGroup.Children.Add(new GeometryModel3D()
{
Geometry = circleMeshBuilder.ToMesh(true), Material = blackMaterial
});
}
#region Hold your nose to discover why irregular boards don't render as expected...
/* gonna cheat here in next chunk of code...need to make progress, assume all corners are
* either square or round. If rounded, same radius...WILL revisit this at some point, KDW 2/24/2017
* FWIW - feel so dirty doing this, but need to move on :*(
* very happy to accept a PR to fix this! Proper mechanism is to create a polygon and likely subdivide the curve into smaller polygon edges
* more work than it's worth right now....sorry again :(
*/
//TODO: Render proper edge of board.
var boardEdgeMeshBuilder = new MeshBuilder(false, false);
var cornerWires = board.Layers.Where(layer => layer.Number == 20).FirstOrDefault().Wires.Where(wire => wire.Curve.HasValue == true);
var radius = cornerWires.Any() ? Math.Abs(cornerWires.First().Rect.X1 - cornerWires.First().Rect.X2) : 0;
if (radius == 0)
{
boardEdgeMeshBuilder.AddBox(new Point3D(board.Width / 2, board.Height / 2, -boardThickness / 2), board.Width, board.Height, boardThickness);
}
else
{
boardEdgeMeshBuilder.AddBox(new Point3D(board.Width / 2, board.Height / 2, -boardThickness / 2), board.Width - (radius * 2), board.Height - (radius * 2), boardThickness);
boardEdgeMeshBuilder.AddBox(new Point3D(board.Width / 2, radius / 2, -boardThickness / 2), board.Width - (radius * 2), radius, boardThickness);
boardEdgeMeshBuilder.AddBox(new Point3D(board.Width / 2, board.Height - radius / 2, -boardThickness / 2), board.Width - (radius * 2), radius, boardThickness);
boardEdgeMeshBuilder.AddBox(new Point3D(radius / 2, board.Height / 2, -boardThickness / 2), radius, board.Height - (radius * 2), boardThickness);
boardEdgeMeshBuilder.AddBox(new Point3D(board.Width - radius / 2, board.Height / 2, -boardThickness / 2), radius, board.Height - (radius * 2), boardThickness);
boardEdgeMeshBuilder.AddCylinder(new Point3D(radius, radius, -boardThickness), new Point3D(radius, radius, 0), radius, 50, true, true);
boardEdgeMeshBuilder.AddCylinder(new Point3D(radius, board.Height - radius, -boardThickness), new Point3D(radius, board.Height - radius, 0), radius, 50, true, true);
boardEdgeMeshBuilder.AddCylinder(new Point3D(board.Width - radius, radius, -boardThickness), new Point3D(board.Width - radius, radius, 0), radius, 50, true, true);
boardEdgeMeshBuilder.AddCylinder(new Point3D(board.Width - radius, board.Height - radius, -boardThickness), new Point3D(board.Width - radius, board.Height - radius, 0), radius, 50, true, true);
}
modelGroup.Children.Add(new GeometryModel3D()
{
Geometry = boardEdgeMeshBuilder.ToMesh(true), Material = greenMaterial
});
#endregion
}
PCBLayer.Content = modelGroup;
PCBLayer.Transform = new TranslateTransform3D(scrapX, scrapY, 0);
if (project != null)
{
var stockGroup = new Model3DGroup();
var circleMeshBuilder = new MeshBuilder(false, false);
var holdDownDrills = project.GetHoldDownDrills(board);
foreach (var drl in holdDownDrills)
{
circleMeshBuilder.AddCylinder(new Point3D(drl.X, drl.Y, -boardThickness), new Point3D(drl.X, drl.Y, 0.01), project.HoldDownDiameter / 2);
}
stockGroup.Children.Add(new GeometryModel3D()
{
Geometry = circleMeshBuilder.ToMesh(true), Material = blackMaterial
});
if (_stockVisible)
{
var stockMeshBuilder = new MeshBuilder(false, false);
stockMeshBuilder.AddBox(new Point3D(project.StockWidth / 2, project.StockHeight / 2, -boardThickness / 2), project.StockWidth, project.StockHeight, boardThickness - 0.05);
stockGroup.Children.Add(new GeometryModel3D()
{
Geometry = stockMeshBuilder.ToMesh(true), Material = copperMaterial
});
}
StockLayer.Content = stockGroup;
}
else
{
StockLayer.Content = null;
}
if (resetZoomAndView)
{
RefreshExtents();
}
}
public MainPageViewModel()
{
EffectsManager = new DefaultEffectsManager(new Logger());
Camera = new PerspectiveCamera()
{
Position = new Vector3(40, 10, 100), LookDirection = new Vector3(0, -10, -100), UpDirection = UpDirection, FarPlaneDistance = 500, NearPlaneDistance = 0.1
};
Camera1 = new OrthographicCamera()
{
Position = new Vector3(60, 10, 100), LookDirection = new Vector3(0, -10, -100), UpDirection = upDirection, Width = 30, FarPlaneDistance = 500, NearPlaneDistance = 20
};
var builder = new MeshBuilder(true, true, true);
builder.AddBox(new SharpDX.Vector3(0, 0, 0), 2, 2, 2);
builder.AddSphere(new Vector3(0, 2, 0), 1.5);
Geometry = builder.ToMesh();
Geometry.UpdateOctree();
builder = new MeshBuilder();
builder.AddSphere(new Vector3(0, 2, 0), 2);
Sphere = builder.ToMesh();
Sphere.UpdateOctree();
Material = new PhongMaterial()
{
AmbientColor = Color.Gray,
DiffuseColor = new Color4(0.75f, 0.75f, 0.75f, 1.0f),
SpecularColor = Color.White,
SpecularShininess = 10f,
ReflectiveColor = new Color4(0.2f, 0.2f, 0.2f, 0.5f)
};
Material.DiffuseMap = LoadTexture("TextureCheckerboard2.jpg");
Material.NormalMap = LoadTexture("TextureCheckerboard2_dot3.jpg");
Material1 = Material.Clone();
Material1.ReflectiveColor = Color.Silver;
Material1.RenderDiffuseMap = false;
Material1.RenderNormalMap = false;
var lineBuilder = new LineBuilder();
lineBuilder.AddLine(Vector3.Zero, new Vector3(5, 0, 0));
lineBuilder.AddLine(Vector3.Zero, new Vector3(0, 5, 0));
lineBuilder.AddLine(Vector3.Zero, new Vector3(0, 0, 5));
LineGeometry = lineBuilder.ToLineGeometry3D();
LineGeometry.Colors = new HelixToolkit.UWP.Core.Color4Collection()
{
Color.Red, Color.Red, Color.Green, Color.Green, Color.Blue, Color.Blue
};
builder = new MeshBuilder();
builder.AddSphere(new Vector3(), 3);
var mesh = builder.ToMesh();
mesh.UpdateOctree();
PointGeometry = new PointGeometry3D()
{
Positions = mesh.Positions
};
AxisLabelGeometry = new BillboardText3D();
AxisLabelGeometry.TextInfo.Add(new TextInfo("X", new Vector3(5.5f, 0, 0))
{
Foreground = Color.Red
});
AxisLabelGeometry.TextInfo.Add(new TextInfo("Y", new Vector3(0, 5.5f, 0))
{
Foreground = Color.Green
});
AxisLabelGeometry.TextInfo.Add(new TextInfo("Z", new Vector3(0, 0, 5.5f))
{
Foreground = Color.Blue
});
builder = new MeshBuilder();
builder.AddBox(new Vector3(0, -6, 0), 30, 0.5, 30);
FloorModel = builder.ToMesh();
FloorMaterial = PhongMaterials.Obsidian;
FloorMaterial.ReflectiveColor = Color.Silver;
EnvironmentMap = LoadTexture("Cubemap_Grandcanyon.dds");
UpDirXCommand = new RelayCommand(() => { UpDirection = Vector3.UnitX; }, () => { return(UpDirection != Vector3.UnitX); });
UpDirYCommand = new RelayCommand(() => { UpDirection = Vector3.UnitY; }, () => { return(UpDirection != Vector3.UnitY); });
UpDirZCommand = new RelayCommand(() => { UpDirection = Vector3.UnitZ; }, () => { return(UpDirection != Vector3.UnitZ); });
timer = new DispatcherTimer();
timer.Tick += Timer_Tick;
timer.Interval = new TimeSpan(0, 0, 0, 0, 16);
timer.Start();
}
private void InitializeScene()
{
camera = new PerspectiveCameraCore()
{
LookDirection = new Vector3(0, 0, 50),
Position = new Vector3(0, 0, -50),
FarPlaneDistance = 1000,
NearPlaneDistance = 0.1f,
FieldOfView = 45,
UpDirection = new Vector3(0, 1, 0)
};
viewport.CameraCore = camera;
viewport.Items.Add(new DirectionalLightNode()
{
Direction = new Vector3(0, -1, 1), Color = Color.White
});
viewport.Items.Add(new PointLightNode()
{
Position = new Vector3(0, 0, -20), Color = Color.Yellow, Range = 20, Attenuation = Vector3.One
});
var builder = new MeshBuilder(true, true, true);
builder.AddSphere(Vector3.Zero, 1, 12, 12);
sphere = builder.ToMesh();
builder = new MeshBuilder(true, true, true);
builder.AddBox(Vector3.Zero, 1, 1, 1);
box = builder.ToMesh();
points = new PointGeometry3D()
{
Positions = sphere.Positions
};
var lineBuilder = new LineBuilder();
lineBuilder.AddBox(Vector3.Zero, 2, 2, 2);
lines = lineBuilder.ToLineGeometry3D();
groupSphere = new GroupNode();
groupBox = new GroupNode();
groupLines = new GroupNode();
groupPoints = new GroupNode();
InitializeMaterials();
materialList = materials.Values.ToArray();
var materialCount = materialList.Length;
for (int i = 0; i < NumItems; ++i)
{
var transform = Matrix.Translation(new Vector3(rnd.NextFloat(-20, 20), rnd.NextFloat(-20, 20), rnd.NextFloat(-20, 20)));
groupSphere.AddChildNode(new MeshNode()
{
Geometry = sphere, Material = materialList[i % materialCount], ModelMatrix = transform, CullMode = SharpDX.Direct3D11.CullMode.Back
});
}
for (int i = 0; i < NumItems; ++i)
{
var transform = Matrix.Translation(new Vector3(rnd.NextFloat(-50, 50), rnd.NextFloat(-50, 50), rnd.NextFloat(-50, 50)));
groupBox.AddChildNode(new MeshNode()
{
Geometry = box, Material = materialList[i % materialCount], ModelMatrix = transform, CullMode = SharpDX.Direct3D11.CullMode.Back
});
}
for (int i = 0; i < NumItems; ++i)
{
var transform = Matrix.Translation(new Vector3(rnd.NextFloat(-50, 50), rnd.NextFloat(-50, 50), rnd.NextFloat(-50, 50)));
groupPoints.AddChildNode(new PointNode()
{
Geometry = points, ModelMatrix = transform, Color = Color.Red, Size = new Size2F(0.5f, 0.5f)
});
}
for (int i = 0; i < NumItems; ++i)
{
var transform = Matrix.Translation(new Vector3(rnd.NextFloat(-50, 50), rnd.NextFloat(-50, 50), rnd.NextFloat(-50, 50)));
groupLines.AddChildNode(new LineNode()
{
Geometry = lines, ModelMatrix = transform, Color = Color.LightBlue, Thickness = 0.5f
});
}
viewport.Items.Add(groupSphere);
groupSphere.AddChildNode(groupBox);
groupSphere.AddChildNode(groupPoints);
groupSphere.AddChildNode(groupLines);
var viewbox = new ViewBoxNode();
viewport.Items.Add(viewbox);
}
private void CreateSpawn(EQEmu.Spawns.Spawn2 spawn,DisplayFlags flags)
{
Model3DGroup group = Model as Model3DGroup;
Model3DCollection collection = new Model3DCollection();
if (_mapping.ContainsKey(spawn))
{
foreach (Model3D model in _mapping[spawn])
{
group.Children.Remove(model);
}
}
MeshBuilder builder = new MeshBuilder();
Point3D p = new Point3D(spawn.X,spawn.Y,spawn.Z);
if( !Clipping.DrawPoint(p) ) return;
builder.AddBox(p,2,2,2);
Transform3D headingRotate = new RotateTransform3D()
{
CenterX = p.X,
CenterY = p.Y,
CenterZ = p.Z,
Rotation = new AxisAngleRotation3D(
new Vector3D(0,0,-1),spawn.HeadingDegrees)
};
GeometryModel3D box;
Material mat = Materials.White;
if (flags == DisplayFlags.None)
{
if (spawn.RoamAreaId > 0)
{
mat = Materials.Red;
}
else if (spawn.GridId > 0)
{
mat = Materials.Yellow;
}
}
else if (flags == DisplayFlags.Green)
{
mat = Materials.Green;
}
else if (flags == DisplayFlags.DarkGray)
{
mat = Materials.DarkGray;
}
else if (flags == DisplayFlags.Rainbow)
{
mat = Materials.Rainbow;
}
else if (flags == DisplayFlags.Blue)
{
mat = Materials.Blue;
}
box = new GeometryModel3D(builder.ToMesh(), mat);
box.Transform = headingRotate;
collection.Add(box);
builder = new MeshBuilder();
float radius = 3.0f;
double hx = spawn.X + Math.Cos((spawn.HeadingDegrees - 90) / 180 * Math.PI) * radius;
double hy = spawn.Y + Math.Sin((spawn.HeadingDegrees + 90) / 180 * Math.PI) * radius;
builder.AddArrow(new Point3D(spawn.X, spawn.Y, spawn.Z), new Point3D(hx, hy, spawn.Z), 0.5, 1);
collection.Add(new GeometryModel3D(builder.ToMesh(), mat));
_mapping[spawn] = collection;
foreach (Model3D model in collection)
{
group.Children.Add(model);
}
}
private void CreateSpawn(GroundSpawn spawn,DisplayFlags flags)
{
Model3DGroup group = Model as Model3DGroup;
Model3DCollection collection = new Model3DCollection();
if (_mapping.ContainsKey(spawn))
{
foreach (Model3D model in _mapping[spawn])
{
group.Children.Remove(model);
}
}
Point3D p = new Point3D(
(spawn.MaxX + spawn.MinX) / 2,
(spawn.MaxY + spawn.MinY) / 2,
spawn.MaxZ);
if (!Clipping.DrawPoint(p)) return;
var xlen = spawn.MaxX - spawn.MinX;
var ylen = spawn.MaxY - spawn.MinY;
xlen = xlen <= 0 ? 4 : xlen;
ylen = ylen <= 0 ? 4 : ylen;
MeshBuilder builder = new MeshBuilder();
builder.AddBox(p, ylen, xlen, 2);
GeometryModel3D box = new GeometryModel3D(builder.ToMesh(), Materials.Gold);
collection.Add(box);
if ( flags != DisplayFlags.None )
{
var scale = 1.25;
builder = new MeshBuilder();
if (flags.HasFlag(DisplayFlags.DarkGrayAura))
{
builder.AddBox(p, ylen * scale, xlen * scale, 1);
box = new GeometryModel3D(builder.ToMesh(), Materials.DarkGray);
collection.Add(box);
}
else if (flags.HasFlag(DisplayFlags.GreenAura))
{
builder.AddBox(p, ylen * scale, xlen * scale, 1);
box = new GeometryModel3D(builder.ToMesh(), Materials.Green);
collection.Add(box);
}
}
_mapping[spawn] = collection;
foreach (Model3D model in collection)
{
group.Children.Add(model);
}
}
public MainViewModel()
{
// titles
this.Title = "Simple Demo";
this.SubTitle = "WPF & SharpDX";
// camera setup
this.Camera = new PerspectiveCamera {
Position = new Point3D(3, 3, 5), LookDirection = new Vector3D(-3, -3, -5), UpDirection = new Vector3D(0, 1, 0)
};
// default render technique
this.RenderTechnique = Techniques.RenderBlinn;
// setup lighting
this.AmbientLightColor = new Color4(0.1f, 0.1f, 0.1f, 1.0f);
this.DirectionalLightColor = Color.White;
this.DirectionalLightDirection = new Vector3(-2, -5, -2);
// floor plane grid
this.Grid = LineBuilder.GenerateGrid();
this.GridColor = SharpDX.Color.Black;
this.GridTransform = new Media3D.TranslateTransform3D(-5, -1, -5);
// scene model3d
var b1 = new MeshBuilder();
b1.AddSphere(new Vector3(0, 0, 0), 0.5);
b1.AddBox(new Vector3(0, 0, 0), 1, 0.5, 2, BoxFaces.All);
var meshGeometry = b1.ToMeshGeometry3D();
meshGeometry.Colors = new Color4Collection(meshGeometry.TextureCoordinates.Select(x => x.ToColor4()));
this.Model = meshGeometry;
// lines model3d
var e1 = new LineBuilder();
e1.AddBox(new Vector3(0, 0, 0), 1, 0.5, 2);
this.Lines = e1.ToLineGeometry3D();
// model trafos
this.Model1Transform = new Media3D.TranslateTransform3D(0, 0, 0);
this.Model2Transform = new Media3D.TranslateTransform3D(-2, 0, 0);
this.Model3Transform = new Media3D.TranslateTransform3D(+2, 0, 0);
// model materials
this.RedMaterial = PhongMaterials.Red;
this.GreenMaterial = PhongMaterials.Green;
this.BlueMaterial = PhongMaterials.Blue;
//var diffColor = this.RedMaterial.DiffuseColor;
//diffColor.Alpha = 0.5f;
//this.RedMaterial.DiffuseColor = diffColor;
Points = new PointGeometry3D();
var ptPos = new Vector3Collection();
var ptIdx = new IntCollection();
for (int x = 0; x < 10; x++)
{
for (int y = 0; y < 10; y++)
{
for (int z = 0; z < 10; z++)
{
ptIdx.Add(ptPos.Count);
ptPos.Add(new Vector3(x, y, z));
}
}
}
Points.Positions = ptPos;
Points.Indices = ptIdx;
Text = new BillboardText3D();
for (var i = 0; i < 50; i++)
{
for (var j = 0; j < 50; j++)
{
Text.TextInfo.Add(new TextInfo("Hello World", new Vector3(i, j, 0)));
}
}
}
/// <summary>
/// Constructor of the MainViewModel
/// </summary>
public MainViewModel()
{
// titles
this.Title = "Deferred Shading Demo";
this.SubTitle = "WPF & SharpDX";
// camera setup
this.Camera = new PerspectiveCamera {
Position = new Point3D(18, 64, 30), LookDirection = new Vector3D(-18, -64, -30), UpDirection = new Vector3D(0, 1, 0)
};
// deferred render technique
EffectsManager = new DefaultEffectsManager();
RenderTechnique = EffectsManager[DeferredRenderTechniqueNames.Deferred];
//load model
var reader = new ObjReader();
var objModel = reader.Read(@"./Media/bunny.obj");
this.Model = objModel[0].Geometry as MeshGeometry3D;
var scale = 2.0;
// model trafos
var transf1 = new Transform3DGroup();
transf1.Children.Add(new ScaleTransform3D(scale, scale, scale));
transf1.Children.Add(new RotateTransform3D(new Media3D.AxisAngleRotation3D(new Vector3D(0, 1, 0), 40), 0.0, 0.0, 0.0));
transf1.Children.Add(new TranslateTransform3D(0, -2, 3));
this.Model1Transform = transf1;
var transf2 = new Transform3DGroup();
transf2.Children.Add(new ScaleTransform3D(scale, scale, scale));
transf2.Children.Add(new Media3D.RotateTransform3D(new Media3D.AxisAngleRotation3D(new Vector3D(0, 1, 0), 66), 0.0, 0.0, 0.0));
transf2.Children.Add(new Media3D.TranslateTransform3D(-3.0, -2, -2.5));
this.Model2Transform = transf2;
var transf3 = new Transform3DGroup();
transf3.Children.Add(new ScaleTransform3D(scale, scale, scale));
transf3.Children.Add(new TranslateTransform3D(+3.5, -2, -1.0));
this.Model3Transform = transf3;
// floor plane
var meshBuilder = new MeshBuilder();
meshBuilder.AddBox(new Vector3(0, 0, 0), 100, 0.0, 100, BoxFaces.PositiveY);
this.Plane = meshBuilder.ToMeshGeometry3D();
this.PlaneTransform = new TranslateTransform3D(0, -1.05, 0);
// model materials
this.RedMaterial = PhongMaterials.Red;
this.GreenMaterial = PhongMaterials.Green;
this.BlueMaterial = PhongMaterials.Blue;
this.PlaneMaterial = PhongMaterials.DefaultVRML;
this.PlaneMaterial.DiffuseMap = LoadFileToMemory(new System.Uri(@"./Media/TextureCheckerboard2.jpg", System.UriKind.RelativeOrAbsolute).ToString());
this.PlaneMaterial.NormalMap = LoadFileToMemory(new System.Uri(@"./Media/TextureCheckerboard2_dot3.jpg", System.UriKind.RelativeOrAbsolute).ToString());
// setup lighting
this.AmbientLightColor = Colors.DarkGray;
this.DirectionalLightColor = Colors.Gray;
this.DirectionalLightDirection = new Vector3D(-2, -5, -2);
this.PointLightColor = Colors.White;
this.PointLightAttenuation = new Vector3D(0.0f, 0.0f, 0.18f); //1/0/0 ; 0.1, 0.2, 0.3
this.PointLightTransform1 = new TranslateTransform3D(new Vector3D(0, 1, 0));
this.PointLightTransform2 = new TranslateTransform3D(new Vector3D(6, 1, 3));
this.PointLightTransform3 = new TranslateTransform3D(new Vector3D(-3, 1, -6));
this.SpotLightColor = Colors.AntiqueWhite;
this.SpotLightAttenuation = new Vector3D(1.0, 0.1, 0.01);
// light collection
this.PointLightCollection = new ObservableElement3DCollection();
this.PointLightCount = 7;
this.PointLightSpread = 100;
// spotlight collection
this.SpotLightCollection = new ObservableElement3DCollection();
this.SpotLightCount = 7;
this.SpotLightSpread = 100;
}
public MainViewModel()
{
this.Title = "BoneSkin Demo";
this.SubTitle = "WPF & SharpDX";
EffectsManager = new DefaultEffectsManager();
RenderTechnique = EffectsManager[DefaultRenderTechniqueNames.Blinn];
this.Camera = new HelixToolkit.Wpf.SharpDX.PerspectiveCamera
{
Position = new Media3D.Point3D(20, 20, 20),
LookDirection = new Media3D.Vector3D(-20, -20, -20),
UpDirection = new Media3D.Vector3D(0, 1, 0)
};
this.Light1Color = Colors.White;
this.Light1Direction = new Media3D.Vector3D(-10, -10, -10);
this.AmbientLightColor = Colors.DarkGray;
SetupCameraBindings(this.Camera);
var builder = new MeshBuilder(true, true, true);
path = new List <Vector3>();
for (int i = 0; i < NumSegments; ++i)
{
path.Add(new Vector3(0, (float)i / 10, 0));
}
builder.AddTube(path, 2, Theta, false, false, true);
Model = builder.ToMesh();
for (int i = 0; i < Model.Positions.Count; ++i)
{
Model.Positions[i] = new Vector3(Model.Positions[i].X, 0, Model.Positions[i].Z);
}
Material = new PhongMaterial()
{
DiffuseColor = Colors.SteelBlue.ToColor4()
};
for (int i = 0; i < numBonesInModel; ++i)
{
boneInternal[i] = Matrix.Identity;
}
Bones = new BoneMatricesStruct()
{
Bones = boneInternal.ToArray()
};
builder = new MeshBuilder(true, true, false);
builder.AddBox(new Vector3(), 40, 0.5, 40, BoxFaces.All);
FloorModel = builder.ToMesh();
int boneId = 0;
numSegmentPerBone = (int)Math.Max(1, (double)Model.Positions.Count / Theta / (numBonesInModel - 1));
int count = 0;
for (int i = 0; i < Model.Positions.Count / Theta; ++i)
{
boneParams.AddRange(Enumerable.Repeat(new BoneIds()
{
Bone1 = Math.Min(numBonesInModel - 1, boneId),
Bone2 = Math.Min(numBonesInModel - 1, boneId - 1),
Bone3 = Math.Min(numBonesInModel - 1, boneId + 1),
Weights = new Vector4(0.6f, 0.2f, 0.2f, 0)
}, Theta));
++count;
if (count == numSegmentPerBone)
{
count = 0;
++boneId;
}
}
VertexBoneParams = boneParams.ToArray();
Instances = new List <Matrix>();
for (int i = 0; i < 3; ++i)
{
Instances.Add(Matrix.Translation(new Vector3(-5 + i * 4, 0, -10)));
}
for (int i = 0; i < 3; ++i)
{
Instances.Add(Matrix.Translation(new Vector3(-5 + i * 4, 0, 0)));
}
for (int i = 0; i < 3; ++i)
{
Instances.Add(Matrix.Translation(new Vector3(-5 + i * 4, 0, 10)));
}
StartAnimation();
}
private static Geometry3D GetDefaultGeometry()
{
// The default geometry is a box
var mb = new MeshBuilder(false, false);
mb.AddBox(new Point3D(0, 0, 0.5), 0.8, 0.8, 1);
return mb.ToMesh();
}
public MainViewModel()
{
RenderTechniquesManager = new DefaultRenderTechniquesManager();
RenderTechnique = RenderTechniquesManager.RenderTechniques[DefaultRenderTechniqueNames.Blinn];
EffectsManager = new DefaultEffectsManager(RenderTechniquesManager);
// ----------------------------------------------
// titles
this.Title = "SwapChain Top Surface Rendering Demo";
this.SubTitle = "WPF & SharpDX";
// ----------------------------------------------
// camera setup
this.Camera = new PerspectiveCamera
{
Position = new Point3D(20, 20, 20),
LookDirection = new Vector3D(-1, -1, -1),
UpDirection = new Vector3D(0, 1, 0)
};
// (Camera as ProjectionCamera).FarPlaneDistance = 10000;
this.Light1Direction = new Vector3(-100, -100, -100);
SetupCameraBindings(this.Camera);
// ----------------------------------------------
// setup scene
this.Light1Color = (Color4)Color.White;
var builder = new MeshBuilder(true, false, false);
builder.AddBox(new Vector3(), 40, 0.1, 40);
Plane1Model = FloorModel = builder.ToMeshGeometry3D();
builder = new MeshBuilder(true, false, false);
builder.AddBox(new Vector3(), 0.1, 40, 40);
Plane2Model = builder.ToMeshGeometry3D();
FloorMaterial = new PhongMaterial();
FloorMaterial.DiffuseColor = new Color4(1f, 1f, 1f, 0.2f);
FloorMaterial.AmbientColor = new Color4(0, 0, 0, 0);
FloorMaterial.ReflectiveColor = new Color4(0, 0, 0, 0);
FloorMaterial.SpecularColor = new Color4(0, 0, 0, 0);
PlaneMaterial = new PhongMaterial() { DiffuseColor = new Color4(0.1f, 0.1f, 0.8f, 0.2f) };
var landerItems = Load3ds("Car.3ds").Select(x => x.Geometry as MeshGeometry3D).ToArray();
Model = MeshGeometry3D.Merge(landerItems);
ModelMaterial = PhongMaterials.Obsidian;
var transGroup = new Media3D.Transform3DGroup();
transGroup.Children.Add(new Media3D.ScaleTransform3D(0.01, 0.01, 0.01));
transGroup.Children.Add(new Media3D.RotateTransform3D(new Media3D.AxisAngleRotation3D(new Media3D.Vector3D(1, 0, 0), -90)));
transGroup.Children.Add(new Media3D.TranslateTransform3D(new Media3D.Vector3D(0, 6, 0)));
ModelTransform = transGroup;
Plane1Transform = new TranslateTransform3D(new Vector3D(0, 15, 0));
Plane2Transform = new TranslateTransform3D(new Vector3D(15, 0, 0));
timer = new DispatcherTimer(DispatcherPriority.Render);
timer.Interval = TimeSpan.FromMilliseconds(30);
timer.Tick += Timer_Tick;
timer.Start();
}
public void UpdateAll()
{
Model3DGroup group = Model as Model3DGroup;
Material mat = Materials.Red;
BuildDoors();
group.Children.Clear();
if (_doorObjects != null)
{
foreach (var dr in _doorObjects)
{
var builder = new MeshBuilder();
var transforms = dr.GetTransforms();
if (dr.Polygons.ElementAt(0).BitmapInfo != null)
{
var img = dr.Polygons.ElementAt(0).BitmapInfo.Image;
var brush = new System.Windows.Media.ImageBrush(img);
brush.ViewportUnits = System.Windows.Media.BrushMappingMode.Absolute;
brush.TileMode = System.Windows.Media.TileMode.Tile;
mat = HelixToolkit.Wpf.MaterialHelper.CreateMaterial(brush);
}
else
{
mat = Materials.LightGray;
}
foreach (var poly in dr.Polygons)
{
Point3D p1 = new Point3D(poly.V1.X, poly.V1.Y, poly.V1.Z);
Point3D p2 = new Point3D(poly.V2.X, poly.V2.Y, poly.V2.Z);
Point3D p3 = new Point3D(poly.V3.X, poly.V3.Y, poly.V3.Z);
foreach (var transform in transforms)
{
p1 = transform.Transform(p1);
p2 = transform.Transform(p2);
p3 = transform.Transform(p3);
}
if (!Clipping.DrawPoint(p1) || !Clipping.DrawPoint(p2) || !Clipping.DrawPoint(p3))
{
continue;
}
var t1 = new System.Windows.Point(poly.V1.U, 1 - poly.V1.V);
var t2 = new System.Windows.Point(poly.V2.U, 1 - poly.V2.V);
var t3 = new System.Windows.Point(poly.V3.U, 1 - poly.V3.V);
//builder.AddTriangle(p3, p2, p1, t3, t2, t1);
builder.AddTriangle(p1, p2, p3, t1, t2, t3);
}
group.Children.Add(new GeometryModel3D(builder.ToMesh(), mat));
}
}
var rotate = new RotateTransform3D();
rotate.Rotation = new AxisAngleRotation3D(new Vector3D(0, 0, 1), 90);
foreach (var door in _manager.Doors)
{
var bbuilder = new MeshBuilder();
Material mater = Materials.Red;
if (_selected != null && _selected.Contains(door))
{
mater = Materials.Blue;
}
var pcenter = new Point3D(door.X, door.Y, door.Z);
rotate.CenterX = pcenter.X;
rotate.CenterY = pcenter.Y;
float radius = 3.0f;
double hx = pcenter.X + Math.Cos((door.HeadingDegrees - 90) / 180 * Math.PI) * radius;
double hy = pcenter.Y + Math.Sin((door.HeadingDegrees + 90) / 180 * Math.PI) * radius;
var p = rotate.Transform(new Point3D(hx, hy, door.Z));
//bbuilder.AddArrow(pcenter, new Point3D(hx, hy, door.Z), 0.5, 1);
bbuilder.AddArrow(pcenter,p, 0.5, 1);
bbuilder.AddBox(pcenter, 0.5, 0.5, 20);
group.Children.Add(new GeometryModel3D(bbuilder.ToMesh(), mater));
}
}