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 = "Deferred Shading Demo";
// camera setup
this.Camera = new PerspectiveCamera { Position = new Point3D(3, 3, 5), LookDirection = new Vector3D(-3, -3, -5), UpDirection = new Vector3D(0, 1, 0) };
// clear color
this.BackgroundColor = (Color4)Color.White;
// default render technique
this.RenderTechnique = Techniques.RenderDeferred;
// setup lighting
this.AmbientLightColor = new Color4(0.2f, 0.2f, 0.2f, 1.0f);
this.DirectionalLightColor2 = Color.Red;
this.DirectionalLightColor1 = Color.Green;
this.DirectionalLightColor3 = Color.Blue;
this.DirectionalLightDirection1 = new Vector3(-0, -50, -0);
this.DirectionalLightDirection2 = new Vector3(-0, -50, -50);
this.DirectionalLightDirection3 = new Vector3(-50, -50, -0);
// 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(true,true,true);
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 = meshGeometry.TextureCoordinates.Select(x => x.ToColor4()).ToArray();
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.White;
this.RedMaterial.DiffuseMap = new BitmapImage(new System.Uri(@"TextureCheckerboard2.jpg", System.UriKind.RelativeOrAbsolute));
this.RedMaterial.NormalMap = new BitmapImage(new System.Uri(@"TextureCheckerboard2_dot3.jpg", System.UriKind.RelativeOrAbsolute));
this.GreenMaterial = PhongMaterials.DefaultVRML;
//this.GreenMaterial.TextureMap = this.RedMaterial.TextureMap;
this.BlueMaterial = PhongMaterials.Silver;
//this.BlueMaterial.TextureMap = this.RedMaterial.TextureMap;
}
public MainViewModel()
{
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()
{
// 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 = meshGeometry.TextureCoordinates.Select(x => x.ToColor4()).ToArray();
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;
}
public MainViewModel()
{
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);
}
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;
}
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;
}
public MainViewModel(Viewport3DX view)
{
this.view = view;
// ----------------------------------------------
// set windows text
Title = "Lighting Demo (WPF & SharpDX)";
SubTitle = string.Format("Model: {0}, Number Lights: {1}", RenderTechnique, Light3D.LightCount);
// ----------------------------------------------
// camera setup
Camera = new PerspectiveCamera { Position = new Point3D(8, 9, 7), LookDirection = new Vector3D(-5, -12, -5), UpDirection = new Vector3D(0, 1, 0) };
// ----------------------------------------------
// setup scene
AmbientLightColor = new Color4(0.2f, 0.2f, 0.2f, 1.0f);
Light1Color = (Color4)Color.White;
Light2Color = (Color4)Color.Red;
Light3Color = (Color4)Color.LightYellow;
Light4Color = (Color4)Color.LightBlue;
Light2Attenuation = new Vector3(1.0f, 0.5f, 0.10f);
Light3Attenuation = new Vector3(1.0f, 0.1f, 0.05f);
Light4Attenuation = new Vector3(1.0f, 0.2f, 0.0f);
Light1Direction = new Vector3(0, -10, -10);
Light1Transform = new Media3D.TranslateTransform3D(-Light1Direction.ToVector3D());
Light1DirectionTransform = CreateAnimatedTransform2(-Light1Direction.ToVector3D(), new Vector3D(0, 1, -1), 24);
//Light1DirectionTransform = Media3D.Transform3D.Identity;// CreateAnimatedTransform(new Vector3D(0, 1, 0), new Vector3D(1, 0, 1), 8);
Light2Transform = CreateAnimatedTransform1(new Vector3D(-4, 0, 0), new Vector3D(0, 0, 1), 3);
Light3Transform = CreateAnimatedTransform1(new Vector3D(0, 0, 4), new Vector3D(0, 1, 0), 5);
Light4Transform = new Media3D.TranslateTransform3D(new Vector3D(0, 5, 0));
Light4DirectionTransform = CreateAnimatedTransform1(new Vector3D(0, 1, 0), new Vector3D(1, 0, 1), 4);
// ----------------------------------------------
// light model3d
var sphere = new MeshBuilder();
sphere.AddSphere(new Vector3(0, 0, 0), 0.2);
Sphere = sphere.ToMeshGeometry3D();
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);
Model = b1.ToMeshGeometry3D();
ModelTransform = new Media3D.TranslateTransform3D(0, 0, 0);
ModelMaterial = PhongMaterials.Chrome;
//ModelMaterial.TextureMap = new BitmapImage(new System.Uri(@"TextureCheckerboard2.jpg", System.UriKind.RelativeOrAbsolute));
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);
Floor = b2.ToMeshGeometry3D();
FloorTransform = new Media3D.TranslateTransform3D(0, 0, 0);
FloorMaterial = new PhongMaterial
{
AmbientColor = Color.Gray,
DiffuseColor = new Color4(0.75f, 0.75f, 0.75f, 1.0f), // Colors.LightGray,
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)),
};
}
static Cube()
{
var b1 = new MeshBuilder();
b1.AddBox(new Vector3(0, 0, 0), 1, 1, 1);
geometry = b1.ToMeshGeometry3D();
}
