static Cube()
{
var b1 = new MeshBuilder();
b1.AddBox(new Vector3(0, 0, 0), 1, 1, 1);
geometry = b1.ToMeshGeometry3D();
}
public Cube()
{
var b1 = new HelixToolkit.Wpf.SharpDX.MeshBuilder();
b1.AddBox(new Vector3(0, 0, 0), 1, 1, 1);
Geometry = b1.ToMeshGeometry3D();
}
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
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.Model = b1.ToMeshGeometry3D();
this.ModelTransform = new Media3D.TranslateTransform3D();
this.ModelMaterial = PhongMaterials.Copper;
RenderTechniquesManager = new DefaultRenderTechniquesManager();
RenderTechnique = RenderTechniquesManager.RenderTechniques[DefaultRenderTechniqueNames.Blinn];
EffectsManager = new DefaultEffectsManager(RenderTechniquesManager);
}
public Cube(double x, double y, double z)
{
var b1 = new HelixToolkit.Wpf.SharpDX.MeshBuilder();
b1.AddBox(new Vector3(0, 0, 0), x, y, z);
Geometry = b1.ToMeshGeometry3D();
}
public MainViewModel()
{
Title = "ImageViewDemo";
SubTitle = "WPF & SharpDX";
this.OpenCommand = new RelayCommand((x) => OnOpenClick());
// camera setup
this.defaultPerspectiveCamera = new PerspectiveCamera { Position = new Point3D(0, 0, 5), LookDirection = new Vector3D(0, 0, -5), UpDirection = new Vector3D(0, 1, 0), NearPlaneDistance = 0.5, FarPlaneDistance = 150 };
this.defaultOrthographicCamera = new OrthographicCamera { Position = new Point3D(0, 0, 5), LookDirection = new Vector3D(0, 0, -5), UpDirection = new Vector3D(0, 1, 0), NearPlaneDistance = 0, FarPlaneDistance = 100 };
this.Camera = defaultPerspectiveCamera;
// setup lighting
this.AmbientLightColor = new Color4(0f, 0f, 0f, 0f);
this.DirectionalLightColor = Color.White;
this.DirectionalLightDirection = new Vector3(-0, -0, -10);
// floor plane grid
this.Grid = LineBuilder.GenerateGrid(Vector3.UnitZ, -5, 5, -5, 5);
this.GridColor = SharpDX.Color.Black;
this.GridTransform = new Media3D.TranslateTransform3D(0, 0, 0);
// plane
var b2 = new MeshBuilder();
b2.AddBox(new Vector3(0, 0, 0), 10, 10, 0, BoxFaces.PositiveZ);
this.Plane = b2.ToMeshGeometry3D();
this.PlaneMaterial = PhongMaterials.Blue;
this.PlaneTransform = new Media3D.TranslateTransform3D(-0, -0, -0);
//this.PlaneMaterial.ReflectiveColor = Color.Black;
this.PlaneTransform = new Media3D.TranslateTransform3D(0, 0, 0);
this.RenderTechnique = Techniques.RenderBlinn;
}
public MainViewModel()
{
// titles
this.Title = "Simple Demo (Workitem 10043)";
this.SubTitle = "Please switch to Viewport 2 and then back to Viewport 1";
// camera setup
this.Camera = new PerspectiveCamera { Position = new Point3D(3, 3, 5), LookDirection = new Vector3D(-3, -3, -5), UpDirection = new Vector3D(0, 1, 0) };
if (this.RenderTechniquesManager != null)
{
// default render technique
this.RenderTechnique = RenderTechniquesManager.RenderTechniques.Get(DefaultRenderTechniqueNames.Blinn);
}
// 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;
}
public void Setup()
{
closePoint = InitializePointWithId("closePoint");
farPoint = InitializePointWithId("farPoint", new Vector3(10000, 10000, 10000));
var builder = new MeshBuilder();
builder.AddBox(new Vector3(-10000, -10000, -5000), 5, 5, 5, BoxFaces.All);
var boxGeom = builder.ToMeshGeometry3D();
cube = new MeshGeometryModel3D()
{
Geometry = boxGeom,
Name = "cube"
};
}
public MainViewModel()
{
RenderTechniquesManager = new DefaultRenderTechniquesManager();
RenderTechnique = RenderTechniquesManager.RenderTechniques[DefaultRenderTechniqueNames.Blinn];
EffectsManager = new DefaultEffectsManager(RenderTechniquesManager);
Title = "Shadow Map Demo";
SubTitle = "WPF & SharpDX";
// setup lighting
this.AmbientLightColor = new Color4(0.1f, 0.1f, 0.1f, 1.0f);
this.DirectionalLightColor = Color.White;
this.DirectionalLightDirection = new Vector3(-0, -1, -1);
this.LightDirectionTransform = CreateAnimatedTransform(-DirectionalLightDirection.ToVector3D(), new Vector3D(0, 1, -1), 24);
this.ShadowMapResolution = new Vector2(2048, 2048);
// camera setup
this.Camera = new PerspectiveCamera { Position = (Point3D)(-DirectionalLightDirection.ToVector3D()), LookDirection = DirectionalLightDirection.ToVector3D(), UpDirection = new Vector3D(0, 1, 0) };
// 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, 0.25, 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.LightGray;
//GrayMaterial.TextureMap = new BitmapImage(new System.Uri(@"TextureCheckerboard2.jpg", System.UriKind.RelativeOrAbsolute));
// lines model3d
Lines = LineBuilder.GenerateBoundingBox(Model);
// 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;
}
public MainViewModel()
{
RenderTechniquesManager = new DefaultRenderTechniquesManager();
RenderTechnique = RenderTechniquesManager.RenderTechniques[DefaultRenderTechniqueNames.Blinn];
EffectsManager = new DefaultEffectsManager(RenderTechniquesManager);
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 = 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 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);
//e1.AddLine(new Vector3(-1, 0, 0), new Vector3(1, 0, 0));
this.Lines = e1.ToLineGeometry3D();
// 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 Watch3DxControl()
{
InitializeComponent();
// DataContext = this;
// titles
view1.Title = "Watch3DxNode";
view1.SubTitle = "SharpDX";
// camera setup
view1.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
view1.RenderTechniquesManager = new DefaultRenderTechniquesManager();
view1.RenderTechnique = view1.RenderTechniquesManager.RenderTechniques[DefaultRenderTechniqueNames.Phong];
view1.EffectsManager = new DefaultEffectsManager(view1.RenderTechniquesManager);
// Setup lights
var directionalLight3D = new DirectionalLight3D
{
Color = Color.White,
Direction = new Vector3(-2, -5, -2)
};
var ambientLight3D = new AmbientLight3D {Color = Color.White};
view1.Items.Add(ambientLight3D);
view1.Items.Add(directionalLight3D);
// Geometry
var mb = new MeshBuilder();
mb.AddSphere(new Vector3(0, 0, 0), 0.5);
mb.AddBox(new Vector3(0, 0, 0), 1, 0.5, 2, BoxFaces.All);
var meshGeometry = mb.ToMeshGeometry3D();
var meshGeomModel = new MeshGeometryModel3D
{
Geometry = meshGeometry,
Material = PhongMaterials.Red
};
// Add the Model to the viewport
view1.Items.Add(meshGeomModel);
}
public MainViewModel()
{
RenderTechniquesManager = new DefaultRenderTechniquesManager();
RenderTechnique = RenderTechniquesManager.RenderTechniques[DefaultRenderTechniqueNames.Blinn];
EffectsManager = new DefaultEffectsManager(RenderTechniquesManager);
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 = new Color4(0.2f, 0.2f, 0.2f, 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 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();
// 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 = CreateAnimatedTransform(new Vector3D(0, 0, 0), new Vector3D(1, 1, 1), 20);
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 = Color.DarkRed;
Console.WriteLine(dr);
}
static InteractionHandle3D()
{
var b1 = new MeshBuilder();
b1.AddSphere(new Vector3(0.0f, 0.0f, 0), 0.135);
NodeGeometry = b1.ToMeshGeometry3D();
var b2 = new MeshBuilder();
b2.AddCylinder(new Vector3(0, 0, 0), new Vector3(1, 0, 0), 0.05, 32, true, true);
EdgeHGeometry = b2.ToMeshGeometry3D();
var b3 = new MeshBuilder();
b3.AddCylinder(new Vector3(0, 0, 0), new Vector3(0, 1, 0), 0.05, 32, true, true);
EdgeVGeometry = b3.ToMeshGeometry3D();
var b4 = new MeshBuilder();
b4.AddBox(new Vector3(0, 0, 0), 0.175, 0.175, 0.175);
BoxGeometry = b4.ToMeshGeometry3D();
}
public MainViewModel()
{
Title = "Instancing Demo";
// camera setup
Camera = new PerspectiveCamera { Position = new Point3D(3, 3, 5), LookDirection = new Vector3D(-3, -3, -5), UpDirection = new Vector3D(0, 1, 0) };
// setup lighting
this.AmbientLightColor = new Color4(0.1f, 0.1f, 0.1f, 1.0f);
this.DirectionalLightColor = (Color4)Color.White;
this.DirectionalLightDirection = new Vector3(-2, -5, -2);
// scene model3d
var b1 = new MeshBuilder();
b1.AddBox(new Vector3(0, 0, 0), 0.8, 0.8, 0.5, BoxFaces.All);
Model = b1.ToMeshGeometry3D();
var l1 = new LineBuilder();
l1.AddBox(new Vector3(0, 0, 0), 0.8, 0.8, 0.5);
Lines = l1.ToLineGeometry3D();
int num = 10;
var instances = new List<Matrix>();
for (int i = -num; i < num; i++)
{
for (int j = -num; j < num; j++)
{
instances.Add(Matrix.Translation(new Vector3(i / 1.0f, j / 1.0f, 0f)));
}
}
ModelInstances = instances;
SubTitle = "Number of Instances: " + instances.Count.ToString();
// model trafo
ModelTransform = Media3D.Transform3D.Identity;// new Media3D.RotateTransform3D(new Media3D.AxisAngleRotation3D(new Vector3D(0, 0, 1), 45));
// model material
ModelMaterial = PhongMaterials.Glass;
RenderTechniquesManager = new DefaultRenderTechniquesManager();
RenderTechnique = RenderTechniquesManager.RenderTechniques[DefaultRenderTechniqueNames.Blinn];
EffectsManager = new DefaultEffectsManager(RenderTechniquesManager);
}
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
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.TextureMap = new BitmapImage(new System.Uri(@"TextureCheckerboard2.jpg", System.UriKind.RelativeOrAbsolute));
this.ModelMaterial.NormalMap = new BitmapImage(new System.Uri(@"TextureCheckerboard2_dot3.jpg", System.UriKind.RelativeOrAbsolute));
//odelMaterial.NormalMap = new BitmapImage(new System.Uri(@"TextureNoise1_dot3.jpg", System.UriKind.RelativeOrAbsolute));
// ----------------------------------------------
// 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 = new BitmapImage(new System.Uri(@"TextureCheckerboard2.jpg", System.UriKind.RelativeOrAbsolute)),
NormalMap = new BitmapImage(new System.Uri(@"TextureCheckerboard2_dot3.jpg", System.UriKind.RelativeOrAbsolute)),
};
}
public MainViewModel()
{
RenderTechniquesManager = new DefaultRenderTechniquesManager();
RenderTechnique = RenderTechniquesManager.RenderTechniques[DefaultRenderTechniqueNames.Blinn];
EffectsManager = new DefaultEffectsManager(RenderTechniquesManager);
// 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) };
// default render technique
this.RenderTechnique = RenderTechniquesManager.RenderTechniques[DefaultRenderTechniqueNames.Blinn];
// 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(Vector3.UnitZ, -5, 5);
this.GridColor = SharpDX.Color.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()
{
// 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),
FarPlaneDistance = 5000000
};
// 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
RenderTechniquesManager = new DeferredTechniquesManager();
RenderTechnique = RenderTechniquesManager.RenderTechniques[DeferredRenderTechniqueNames.Deferred];
EffectsManager = new DeferredEffectsManager(RenderTechniquesManager);
SupportDeferredRender = true;
//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 = new BitmapImage(new System.Uri(@"./Media/TextureCheckerboard2.jpg", System.UriKind.RelativeOrAbsolute));
this.PlaneMaterial.NormalMap = new BitmapImage(new System.Uri(@"./Media/TextureCheckerboard2_dot3.jpg", System.UriKind.RelativeOrAbsolute));
// setup lighting
this.AmbientLightColor = new Color4(0.3f, 0.3f, 0.3f, 1.0f);
this.DirectionalLightColor = new Color4(0.2f, 0.2f, 0.2f, 1.0f);
this.DirectionalLightDirection = new Vector3(-2, -5, -2);
this.PointLightColor = (Color4)Color.White;
this.PointLightAttenuation = new Vector3(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 = (Color4)Color.AntiqueWhite;
this.SpotLightAttenuation = new Vector3(1.0f, 0.1f, 0.01f);
// light collection
this.PointLightCollection = new Element3DCollection();
this.PointLightCount = 7;
this.PointLightSpread = 100;
// spotlight collection
this.SpotLightCollection = new Element3DCollection();
this.SpotLightCount = 7;
this.SpotLightSpread = 100;
}
private static MeshGeometry3D DrawTestMesh()
{
var b1 = new MeshBuilder();
for (var x = 0; x < 4; x++)
{
for (var y = 0; y < 4; y++)
{
for (var z = 0; z < 4; z++)
{
b1.AddBox(new Vector3(x, y, z), 0.5, 0.5, 0.5, BoxFaces.All);
}
}
}
var mesh = b1.ToMeshGeometry3D();
mesh.Colors = new Color4Collection();
foreach (var v in mesh.Positions)
{
mesh.Colors.Add(new Color4(1f,0f,0f,1f));
}
return mesh;
}
public void ComputeBoundsForSelectedNodeGeometry_OnePointOneCubeSelected_BoundingBoxIsCorrect()
{
var pointA = InitializePointWithId("A");
var builder = new MeshBuilder();
builder.AddBox(new Vector3(1000000, 1000000, 1000000), 5, 5, 5, BoxFaces.All);
var boxGeom = builder.ToMeshGeometry3D();
var boxB = new MeshGeometryModel3D()
{
Geometry = boxGeom,
Name = "B"
};
var bounds = HelixWatch3DViewModel.ComputeBoundsForGeometry(new GeometryModel3D[] { pointA, boxB });
Assert.AreEqual(bounds.Minimum, pointA.Bounds().Minimum);
Assert.AreEqual(bounds.Maximum, boxB.Bounds().Maximum);
}
public Watch3DNodeDx(Core.VplControl hostCanvas) : base(hostCanvas)
{
// Add Control s
_control = new Watch3DxControl();
AddControlToNode(_control);
// Set Node resizable ...
IsResizeable = true;
// Add Control s
_control = new Watch3DxControl();
/*
* {
* ViewPort3D =
* {
*
* Background = new SolidColorBrush(Colors.White),
* Camera =
* new PerspectiveCamera
* {
* Position = new Point3D(0, 0, 0),
* NearPlaneDistance = 0.1,
* FarPlaneDistance = double.PositiveInfinity,
* LookDirection = new Vector3D(-3, -3, -5),
* UpDirection = new Vector3D(0, 1, 0)
* },
* RenderTechnique = Techniques.RenderBlinn,
* MaximumFieldOfView = 45,
* MinimumFieldOfView = 20
*
* }
* };
*/
// ViewPort3D = _control.ViewPort3D;
var mb = new MeshBuilder();
for (var i = 0; i < 1000; i++)
{
mb.AddBox(new Vector3(i + 15, i + 15, i + 15), 100, 100, 100, BoxFaces.All);
}
// _control.meshModel.Material = PhongMaterials.Orange;
// _control.meshModel.Geometry = mb.ToMeshGeometry3D();
//_control.meshModel.Visibility = Visibility.Visible;
var model = new MeshGeometryModel3D();
model.Geometry = mb.ToMeshGeometry3D();
model.Material = PhongMaterials.Orange;
// {Geometry = mb.ToMeshGeometry3D(), Material = PhongMaterials.Orange, Visibility = Visibility.Visible};
_control.ViewPort3D.Items.Add(model);
_control.ViewPort3D.Items.Add(new AmbientLight3D {
Color = Color4.White
});
// control.ViewPort3D.Items.Add(new DirectionalLight3D() { Color = Color4.White , Direction = new Vector3(0,0,1)});
// _control.ViewPort3D.ShowTriangleCountInfo = true;
// _control.ViewPort3D.ShowFieldOfView = true;
AddControlToNode(_control);
AddInputPortToNode("Elements", typeof(object));
}
public Watch3DNodeDx(Core.VplControl hostCanvas) : base(hostCanvas)
{
// Add Control s
_control = new Watch3DxControl();
AddControlToNode(_control);
// Set Node resizable ...
IsResizeable = true;
// Add Control s
_control = new Watch3DxControl();
/*
{
ViewPort3D =
{
Background = new SolidColorBrush(Colors.White),
Camera =
new PerspectiveCamera
{
Position = new Point3D(0, 0, 0),
NearPlaneDistance = 0.1,
FarPlaneDistance = double.PositiveInfinity,
LookDirection = new Vector3D(-3, -3, -5),
UpDirection = new Vector3D(0, 1, 0)
},
RenderTechnique = Techniques.RenderBlinn,
MaximumFieldOfView = 45,
MinimumFieldOfView = 20
}
};
*/
// ViewPort3D = _control.ViewPort3D;
var mb = new MeshBuilder();
for (var i = 0; i < 1000; i++)
{
mb.AddBox(new Vector3(i + 15, i + 15, i + 15), 100, 100, 100, BoxFaces.All);
}
// _control.meshModel.Material = PhongMaterials.Orange;
// _control.meshModel.Geometry = mb.ToMeshGeometry3D();
//_control.meshModel.Visibility = Visibility.Visible;
var model = new MeshGeometryModel3D();
model.Geometry = mb.ToMeshGeometry3D();
model.Material = PhongMaterials.Orange;
// {Geometry = mb.ToMeshGeometry3D(), Material = PhongMaterials.Orange, Visibility = Visibility.Visible};
_control.ViewPort3D.Items.Add(model);
_control.ViewPort3D.Items.Add(new AmbientLight3D {Color = Color4.White});
// control.ViewPort3D.Items.Add(new DirectionalLight3D() { Color = Color4.White , Direction = new Vector3(0,0,1)});
// _control.ViewPort3D.ShowTriangleCountInfo = true;
// _control.ViewPort3D.ShowFieldOfView = true;
AddControlToNode(_control);
AddInputPortToNode("Elements", typeof (object));
}
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)));
// }
// }
}