public OrthogonalCamera(System.Windows.Media.Media3D.OrthographicCamera cam)
{
CameraViewPoint = new Point(cam.Position);
CameraDirection = new Direction(cam.LookDirection);
CameraUpVector = new Direction(cam.UpDirection);
ViewToWorldScale = cam.Width;
}
//------------------------------------------------------
//
// Public Properties
//
//------------------------------------------------------
private static void WidthPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
OrthographicCamera target = ((OrthographicCamera)d);
target.PropertyChanged(WidthProperty);
}
/// <summary>
/// Resets the specified orthographic camera.
/// </summary>
/// <param name="camera">The camera.</param>
public static void Reset(OrthographicCamera camera)
{
if (camera == null)
return;
camera.Position = new Point3D(2, 16, 20);
camera.LookDirection = new Vector3D(-2, -16, -20);
camera.UpDirection = new Vector3D(0, 0, 1);
camera.Width = 40;
camera.NearPlaneDistance = 0.1;
camera.FarPlaneDistance = 100000;
}
private static Matrix3D GetProjectionMatrix(OrthographicCamera camera, double aspectRatio)
{
if (camera == null) throw new ArgumentNullException("camera");
// This math is identical to what you find documented for
// D3DXMatrixOrthoRH with the exception that in WPF only
// the camera's width is specified. Height is calculated
// from width and the aspect ratio.
double w = camera.Width;
double h = w / aspectRatio;
double zn = camera.NearPlaneDistance;
double zf = camera.FarPlaneDistance;
double m33 = 1 / (zn - zf);
double m43 = zn * m33;
return new Matrix3D(
2 / w, 0, 0, 0,
0, 2 / h, 0, 0,
0, 0, m33, 0,
0, 0, m43, 1);
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
#line 7 "..\..\MainWindow.xaml"
((WPFDreiDWuerfel.MainWindow)(target)).KeyDown += new System.Windows.Input.KeyEventHandler(this.Window_KeyDown);
#line default
#line hidden
return;
case 2:
this.Oc = ((System.Windows.Media.Media3D.OrthographicCamera)(target));
return;
case 3:
this.Dl = ((System.Windows.Media.Media3D.DirectionalLight)(target));
return;
}
this._contentLoaded = true;
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
#line 4 "..\..\Window1.xaml"
((WPFChart3D.Window1)(target)).KeyDown += new System.Windows.Input.KeyEventHandler(this.OnKeyDown);
#line default
#line hidden
return;
case 2:
this.mainViewport = ((System.Windows.Controls.Viewport3D)(target));
return;
case 3:
this.camera = ((System.Windows.Media.Media3D.OrthographicCamera)(target));
return;
case 4:
this.Light1 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 5:
this.Light2 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 6:
this.Light3 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 7:
this.canvasOn3D = ((System.Windows.Controls.Canvas)(target));
#line 52 "..\..\Window1.xaml"
this.canvasOn3D.MouseUp += new System.Windows.Input.MouseButtonEventHandler(this.OnViewportMouseUp);
#line default
#line hidden
#line 53 "..\..\Window1.xaml"
this.canvasOn3D.MouseDown += new System.Windows.Input.MouseButtonEventHandler(this.OnViewportMouseDown);
#line default
#line hidden
#line 54 "..\..\Window1.xaml"
this.canvasOn3D.MouseMove += new System.Windows.Input.MouseEventHandler(this.OnViewportMouseMove);
#line default
#line hidden
return;
case 8:
this.statusPane = ((System.Windows.Controls.TextBlock)(target));
return;
case 9:
this.controlPane = ((System.Windows.Controls.Canvas)(target));
return;
case 10:
this.label1 = ((System.Windows.Controls.Label)(target));
return;
case 11:
this.gridNo = ((System.Windows.Controls.TextBox)(target));
return;
case 12:
this.surfaceButton = ((System.Windows.Controls.Button)(target));
#line 78 "..\..\Window1.xaml"
this.surfaceButton.Click += new System.Windows.RoutedEventHandler(this.surfaceButton_Click);
#line default
#line hidden
return;
case 13:
this.label2 = ((System.Windows.Controls.Label)(target));
return;
case 14:
this.dataNo = ((System.Windows.Controls.TextBox)(target));
return;
case 15:
this.checkBoxShape = ((System.Windows.Controls.CheckBox)(target));
return;
case 16:
this.scatterButton = ((System.Windows.Controls.Button)(target));
#line 87 "..\..\Window1.xaml"
this.scatterButton.Click += new System.Windows.RoutedEventHandler(this.scatterButton_Click);
#line default
#line hidden
return;
case 17:
this.labelVertNo = ((System.Windows.Controls.Label)(target));
return;
case 18:
this.labelTriNo = ((System.Windows.Controls.Label)(target));
return;
}
this._contentLoaded = true;
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target) {
switch (connectionId)
{
case 1:
#line 6 "..\..\Graph3DWindow.xaml"
((IMPressive.Graph3DWindow)(target)).Loaded += new System.Windows.RoutedEventHandler(this.Window_Loaded);
#line default
#line hidden
#line 6 "..\..\Graph3DWindow.xaml"
((IMPressive.Graph3DWindow)(target)).SizeChanged += new System.Windows.SizeChangedEventHandler(this.Window_SizeChanged);
#line default
#line hidden
#line 6 "..\..\Graph3DWindow.xaml"
((IMPressive.Graph3DWindow)(target)).KeyDown += new System.Windows.Input.KeyEventHandler(this.Window_KeyDown);
#line default
#line hidden
#line 6 "..\..\Graph3DWindow.xaml"
((IMPressive.Graph3DWindow)(target)).MouseWheel += new System.Windows.Input.MouseWheelEventHandler(this.Window_MouseWheel);
#line default
#line hidden
return;
case 2:
this.mainViewport = ((System.Windows.Controls.Viewport3D)(target));
return;
case 3:
this.camera = ((System.Windows.Media.Media3D.OrthographicCamera)(target));
return;
case 4:
this.Light1 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 5:
this.btnLoad = ((System.Windows.Controls.Button)(target));
#line 49 "..\..\Graph3DWindow.xaml"
this.btnLoad.Click += new System.Windows.RoutedEventHandler(this.btnLoad_Click);
#line default
#line hidden
return;
case 6:
this.txtOperation = ((System.Windows.Controls.AutoCompleteBox)(target));
#line 51 "..\..\Graph3DWindow.xaml"
this.txtOperation.KeyUp += new System.Windows.Input.KeyEventHandler(this.txtOperation_KeyUp);
#line default
#line hidden
return;
case 7:
this.btnClear = ((System.Windows.Controls.Button)(target));
#line 60 "..\..\Graph3DWindow.xaml"
this.btnClear.Click += new System.Windows.RoutedEventHandler(this.btnClear_Click);
#line default
#line hidden
return;
case 8:
this.bg2 = ((System.Windows.Controls.Border)(target));
return;
case 9:
this.cpxColor = ((Xceed.Wpf.Toolkit.ColorPicker)(target));
return;
}
this._contentLoaded = true;
}
/// <summary>
/// Initializes a new instance of the <see cref="HelixViewport3D" /> class. Initializes a new instance of the
/// <see
/// cref="HelixViewport3D" />
/// class.
/// </summary>
public HelixViewport3D()
{
// The Viewport3D must be created here since the Children collection is attached directly
this.viewport = new Viewport3D();
// viewport.SetBinding(UIElement.IsHitTestVisibleProperty, new Binding("IsViewportHitTestVisible") { Source = this });
// viewport.SetBinding(UIElement.ClipToBoundsProperty, new Binding("ClipToBounds") { Source = this });
// headlight
this.lights = new Model3DGroup();
this.viewport.Children.Add(new ModelVisual3D { Content = this.lights });
this.perspectiveCamera = new PerspectiveCamera();
this.orthographicCamera = new OrthographicCamera();
CameraHelper.Reset(this.perspectiveCamera);
CameraHelper.Reset(this.orthographicCamera);
this.Camera = this.Orthographic ? (ProjectionCamera)this.orthographicCamera : this.perspectiveCamera;
// http://blogs.msdn.com/wpfsdk/archive/2007/01/15/maximizing-wpf-3d-performance-on-tier-2-hardware.aspx
// RenderOptions.EdgeMode?
// start a watch for FPS calculations
this.fpsWatch.Start();
this.Loaded += this.OnControlLoaded;
this.Unloaded += this.OnControlUnloaded;
this.CommandBindings.Add(new CommandBinding(ApplicationCommands.Copy, this.CopyHandler));
this.CommandBindings.Add(new CommandBinding(OrthographicToggleCommand, this.OrthographicToggle));
this.renderingEventListener = new RenderingEventListener(this.CompositionTargetRendering);
}
/// <summary>
/// Animates the orthographic width.
/// </summary>
/// <param name="camera">
/// An ortographic camera.
/// </param>
/// <param name="newWidth">
/// The width to animate to.
/// </param>
/// <param name="animationTime">
/// Animation time in milliseconds
/// </param>
public static void AnimateWidth(OrthographicCamera camera, double newWidth, double animationTime)
{
double fromWidth = camera.Width;
camera.Width = newWidth;
if (animationTime > 0)
{
var a1 = new DoubleAnimation(
fromWidth, newWidth, new Duration(TimeSpan.FromMilliseconds(animationTime)))
{
AccelerationRatio = 0.3,
DecelerationRatio = 0.5,
FillBehavior = FillBehavior.Stop
};
camera.BeginAnimation(OrthographicCamera.WidthProperty, a1);
}
}
static void OnCameraProjectionModeChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
Visualizer visualizer = (Visualizer)d;
CameraProjectionMode cameraProjectionMode = (CameraProjectionMode)e.NewValue;
if (cameraProjectionMode == CameraProjectionMode.Perspective)
{
OrthographicCamera orthographicCamera = (OrthographicCamera) visualizer.camera;
PerspectiveCamera perspectiveCamera = new PerspectiveCamera(visualizer.camera.Position, visualizer.camera.LookDirection, visualizer.camera.UpDirection,
visualizer.FieldOfView);
visualizer.viewport.Camera = visualizer.camera = perspectiveCamera;
}
if (cameraProjectionMode == CameraProjectionMode.Orthographic)
{
PerspectiveCamera perspectiveCamera = (PerspectiveCamera)visualizer.camera;
OrthographicCamera orthographicCamera = new OrthographicCamera(visualizer.camera.Position, visualizer.camera.LookDirection, visualizer.camera.UpDirection,
2.0 * visualizer.Distance * Math.Tan(((perspectiveCamera.FieldOfView * Math.PI) / 180.0) / 2.0));
visualizer.viewport.Camera = visualizer.camera = orthographicCamera;
}
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
#line 36 "..\..\MainWindow.xaml"
((System.Windows.Controls.MenuItem)(target)).Click += new System.Windows.RoutedEventHandler(this.MenuItem_Click);
#line default
#line hidden
return;
case 2:
#line 39 "..\..\MainWindow.xaml"
((System.Windows.Controls.MenuItem)(target)).Click += new System.Windows.RoutedEventHandler(this.MenuItem_Click_1);
#line default
#line hidden
return;
case 3:
#line 42 "..\..\MainWindow.xaml"
((System.Windows.Controls.MenuItem)(target)).Click += new System.Windows.RoutedEventHandler(this.MenuItem_Test1);
#line default
#line hidden
return;
case 4:
#line 43 "..\..\MainWindow.xaml"
((System.Windows.Controls.MenuItem)(target)).Click += new System.Windows.RoutedEventHandler(this.MenuItem_Test2);
#line default
#line hidden
return;
case 5:
#line 44 "..\..\MainWindow.xaml"
((System.Windows.Controls.MenuItem)(target)).Click += new System.Windows.RoutedEventHandler(this.MenuItem_Test3);
#line default
#line hidden
return;
case 6:
#line 45 "..\..\MainWindow.xaml"
((System.Windows.Controls.MenuItem)(target)).Click += new System.Windows.RoutedEventHandler(this.MenuItem_Test4);
#line default
#line hidden
return;
case 7:
#line 46 "..\..\MainWindow.xaml"
((System.Windows.Controls.MenuItem)(target)).Click += new System.Windows.RoutedEventHandler(this.MenuItem_Test5);
#line default
#line hidden
return;
case 8:
this.fText = ((System.Windows.Controls.TextBox)(target));
return;
case 9:
this.phiText = ((System.Windows.Controls.TextBox)(target));
return;
case 10:
this.muText = ((System.Windows.Controls.TextBox)(target));
return;
case 11:
this.aText = ((System.Windows.Controls.TextBox)(target));
return;
case 12:
this.bText = ((System.Windows.Controls.TextBox)(target));
return;
case 13:
this.h1Text = ((System.Windows.Controls.TextBox)(target));
return;
case 14:
this.h2Text = ((System.Windows.Controls.TextBox)(target));
return;
case 15:
this.tauText = ((System.Windows.Controls.TextBox)(target));
return;
case 16:
this.solutionText = ((System.Windows.Controls.TextBox)(target));
return;
case 17:
this.sigma1Text = ((System.Windows.Controls.TextBlock)(target));
return;
case 18:
this.sigma2Text = ((System.Windows.Controls.TextBlock)(target));
return;
case 19:
this.maxRText = ((System.Windows.Controls.TextBlock)(target));
return;
case 20:
this.maxRRText = ((System.Windows.Controls.TextBlock)(target));
return;
case 21:
this.build = ((System.Windows.Controls.Button)(target));
#line 335 "..\..\MainWindow.xaml"
this.build.Click += new System.Windows.RoutedEventHandler(this.build_Click);
#line default
#line hidden
return;
case 22:
this.Play = ((System.Windows.Controls.Button)(target));
#line 343 "..\..\MainWindow.xaml"
this.Play.Click += new System.Windows.RoutedEventHandler(this.Play_Click);
#line default
#line hidden
return;
case 23:
this.next = ((System.Windows.Controls.Button)(target));
#line 352 "..\..\MainWindow.xaml"
this.next.Click += new System.Windows.RoutedEventHandler(this.next_Click);
#line default
#line hidden
return;
case 24:
this.textChart1 = ((System.Windows.Controls.Label)(target));
return;
case 25:
this.mainViewport = ((System.Windows.Controls.Viewport3D)(target));
return;
case 26:
this.camera = ((System.Windows.Media.Media3D.OrthographicCamera)(target));
return;
case 27:
this.Light1 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 28:
this.Light2 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 29:
this.Light3 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 30:
this.mainViewport2 = ((System.Windows.Controls.Viewport3D)(target));
return;
case 31:
this.camera2 = ((System.Windows.Media.Media3D.OrthographicCamera)(target));
return;
case 32:
this.Light12 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 33:
this.Light22 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 34:
this.Light32 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 35:
this.textGraph1 = ((System.Windows.Controls.Label)(target));
return;
case 36:
this.Graph1 = ((LiveCharts.Wpf.CartesianChart)(target));
return;
}
this._contentLoaded = true;
}
void UpdateShadow()
{
if (substance == null) return;
if (style == null) return;
Thread.Sleep(300);
// Black material
DiffuseMaterial material = new DiffuseMaterial(Brushes.Black);
material.Freeze();
// Create molecules
ModelVisual3D container = new ModelVisual3D();
foreach (Data.Molecule molecule in substance.Molecules)
{
foreach (Data.Atom atom in molecule.Atoms)
{
if (style.ColorStyle.ColorScheme[atom.Element].Diffuse.A < 5) continue;
Sphere sphere = new Sphere();
sphere.Material = material;
sphere.Radius = Atom.GetAtomRadius(atom, style.GeometryStyle);
sphere.Center = atom.Position;
container.Children.Add(sphere);
}
double bondRadius = Bond.GetBondRadius(style.GeometryStyle);
foreach (Data.Bond bond in molecule.Bonds)
{
if (style.ColorStyle.UseSingleBondMaterial)
{
if (style.ColorStyle.BondMaterial.Diffuse.A < 5) continue;
}
else if (style.ColorStyle.ColorScheme[bond.Begin.Element].Diffuse.A < 5 ||
style.ColorStyle.ColorScheme[bond.End.Element].Diffuse.A < 5) continue;
Cylinder cylinder = new Cylinder(bond.Begin.Position, bond.End.Position, bondRadius);
cylinder.Material = material;
container.Children.Add(cylinder);
}
#region Build approximation of ribbon
double radius = 0.45;
foreach (Data.Chain chain in molecule.Chains)
{
for (int i = 0; i < chain.Residues.Count; i++)
{
if (chain.Residues[i].GetStructureType() == SecondaryStructureType.Helix)
if (style.GeometryStyle.HelixHeight < 0.05 || style.GeometryStyle.HelixWidth < 0.05) continue;
else radius = Residue.HelixWidth * ((style.GeometryStyle.HelixHeight + style.GeometryStyle.HelixWidth) / 2.0);
if (chain.Residues[i].GetStructureType() == SecondaryStructureType.Sheet)
if (style.GeometryStyle.SheetHeight < 0.05 || style.GeometryStyle.SheetWidth < 0.05) continue;
else radius = Residue.SheetWidth * ((style.GeometryStyle.SheetHeight + style.GeometryStyle.SheetWidth) / 2.0);
if (chain.Residues[i].GetStructureType() == SecondaryStructureType.NotDefined)
if (style.GeometryStyle.TurnHeight < 0.05 || style.GeometryStyle.TurnWidth < 0.05) continue;
else radius = Residue.TurnWidth * ((style.GeometryStyle.TurnHeight + style.GeometryStyle.TurnWidth) / 2.0);
if (chain.Residues[i].GetStructureType() == SecondaryStructureType.Helix && style.ColorStyle.HelixMaterial.Diffuse.A < 5) continue;
if (chain.Residues[i].GetStructureType() == SecondaryStructureType.Sheet && style.ColorStyle.SheetMaterial.Diffuse.A < 5) continue;
if (chain.Residues[i].GetStructureType() == SecondaryStructureType.NotDefined && style.ColorStyle.TurnMaterial.Diffuse.A < 5) continue;
Data.Atom alfaCarbon = chain.Residues[i].AlfaCarbon;
if (alfaCarbon != null)
{
Point3D begin = alfaCarbon.Position;
alfaCarbon = null;
for (int j = i + 1; j < chain.Residues.Count; j++)
{
alfaCarbon = chain.Residues[j].AlfaCarbon;
if (alfaCarbon != null) break;
}
if (alfaCarbon != null)
{
Point3D end = alfaCarbon.Position;
Cylinder cylinder = new Cylinder(begin, end, radius);
container.Children.Add(cylinder);
}
}
}
}
#endregion
}
// Get bounding box
Rect3D boundingBox = VisualTreeHelper.GetDescendantBounds(container);
if (boundingBox.IsEmpty)
{
shadowRefreshStarted = false;
return;
}
#region Render Shadow
const double blurSize = 25;
const int renderTargetWidth = 200;
int renderTargetHeight = (int)(200.0 * (boundingBox.SizeX / boundingBox.SizeY));
RenderTargetBitmap renderTargetBitmap = new RenderTargetBitmap(renderTargetWidth, renderTargetHeight, 96, 96, PixelFormats.Pbgra32);
Viewport3D shadowViewport3D = new Viewport3D();
Border border = new Border();
border.Padding = new Thickness(blurSize);
border.Child = shadowViewport3D;
// Change size of the visualizer
border.Width = renderTargetBitmap.PixelWidth;
border.Height = renderTargetBitmap.PixelHeight;
border.Measure(new Size(renderTargetBitmap.PixelWidth, renderTargetBitmap.PixelHeight));
border.Arrange(new Rect(0, 0, renderTargetBitmap.PixelWidth, renderTargetBitmap.PixelHeight));
shadowViewport3D.Children.Add(container);
// Create camera
OrthographicCamera orthographicCamera = new OrthographicCamera();
#region Accomodate camera to fit content
orthographicCamera.Position = new Point3D(boundingBox.Location.X + boundingBox.SizeX / 2.0,
boundingBox.Location.Y,
boundingBox.Location.Z + boundingBox.SizeZ / 2.0);
orthographicCamera.LookDirection = new Vector3D(0, 1, 0);
orthographicCamera.UpDirection = new Vector3D(-1, 0, 0);
orthographicCamera.Width = boundingBox.SizeZ;
#endregion
orthographicCamera.NearPlaneDistance = 0;
// Set the camera & correct lights
shadowViewport3D.Camera = orthographicCamera;
BlurEffect blurEffect = new BlurEffect();
blurEffect.Radius = blurSize;
border.Effect = blurEffect;
renderTargetBitmap.Render(border);
renderTargetBitmap.Freeze();
#endregion
// Invoke in main thread
Dispatcher.BeginInvoke((Action) delegate
{
#region Create Plane
Vector3D margin = new Vector3D(boundingBox.SizeX * 0.4, 0, boundingBox.SizeZ * 0.4);
Point3D[] points = new Point3D[]
{
boundingBox.Location + new Vector3D(-margin.X, -margin.Y, -margin.Z),
boundingBox.Location +
new Vector3D(margin.X + boundingBox.SizeX, -margin.Y, -margin.Z),
boundingBox.Location +
new Vector3D(margin.X + boundingBox.SizeX, -margin.Y,
margin.Z + boundingBox.SizeZ),
boundingBox.Location +
new Vector3D(-margin.X, -margin.Y, margin.Z + boundingBox.SizeZ)
};
Polygon shadowPlane = new Polygon();
shadowPlane.Positions = points;
shadowPlane.TextureCoordinates = new Point[] { new Point(0, 0), new Point(0, 1), new Point(1, 1), new Point(1, 0) };
#endregion
shadowBrush.ImageSource = renderTargetBitmap;
shadowBrush.Stretch = Stretch.Fill;
shadowTargetOpacity = 0.8;
shadowPlane.Material = new DiffuseMaterial(shadowBrush);
shadowContainer.Children.Clear();
shadowContainer.Children.Add(shadowPlane);
// Update shadow hash
shadowRefreshStarted = false;
}, DispatcherPriority.SystemIdle);
}
public HelixView3D()
{
// The Viewport3D must be created here since the Children collection is attached directly
viewport = new Viewport3D { IsHitTestVisible = this.IsHitTestVisible, ClipToBounds = this.ClipToBounds };
// headlight
lights = new Model3DGroup();
viewport.Children.Add(new ModelVisual3D { Content = lights });
perspectiveCamera = new PerspectiveCamera();
CameraHelper.Reset(perspectiveCamera);
orthographicCamera = new OrthographicCamera();
CameraHelper.Reset(orthographicCamera);
// perspectiveCamera.Changed += Camera_Changed;
// orthographicCamera.Changed += Camera_Changed;
// Set the current camera
OnOrthographicChanged();
// http://blogs.msdn.com/wpfsdk/archive/2007/01/15/maximizing-wpf-3d-performance-on-tier-2-hardware.aspx
// RenderOptions.EdgeMode?
// start a watch for FPS calculations
fpsWatch.Start();
// Using the rendering event to calculate FPS
// todo: is this giving correct numbers??
CompositionTarget.Rendering += CompositionTarget_Rendering;
Loaded += HelixView3D_Loaded;
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target) {
switch (connectionId)
{
case 1:
#line 8 "..\..\MainWindow.xaml"
((WpfApplication2.MainWindow)(target)).Loaded += new System.Windows.RoutedEventHandler(this.MainWindow_Loaded);
#line default
#line hidden
return;
case 2:
this.buttonReset = ((System.Windows.Controls.Button)(target));
#line 14 "..\..\MainWindow.xaml"
this.buttonReset.Click += new System.Windows.RoutedEventHandler(this.buttonReset_Click);
#line default
#line hidden
return;
case 3:
#line 16 "..\..\MainWindow.xaml"
((System.Windows.Controls.DockPanel)(target)).MouseWheel += new System.Windows.Input.MouseWheelEventHandler(this.MouseWheelHandler);
#line default
#line hidden
#line 17 "..\..\MainWindow.xaml"
((System.Windows.Controls.DockPanel)(target)).MouseDown += new System.Windows.Input.MouseButtonEventHandler(this.MouseDownHandler);
#line default
#line hidden
#line 18 "..\..\MainWindow.xaml"
((System.Windows.Controls.DockPanel)(target)).MouseUp += new System.Windows.Input.MouseButtonEventHandler(this.MouseUpHandler);
#line default
#line hidden
#line 19 "..\..\MainWindow.xaml"
((System.Windows.Controls.DockPanel)(target)).MouseMove += new System.Windows.Input.MouseEventHandler(this.MouseMoveHandler);
#line default
#line hidden
return;
case 4:
this.Viewport = ((System.Windows.Controls.Viewport3D)(target));
return;
case 5:
this.camera = ((System.Windows.Media.Media3D.OrthographicCamera)(target));
return;
case 6:
this.UIGroup = ((System.Windows.Media.Media3D.ContainerUIElement3D)(target));
return;
case 7:
this.Model = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 8:
this.ModelGroup = ((System.Windows.Media.Media3D.Model3DGroup)(target));
return;
case 9:
this.Grid = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 10:
this.GridGroup = ((System.Windows.Media.Media3D.Model3DGroup)(target));
return;
case 11:
this.FixedLight = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 12:
this.FixedLightGroup = ((System.Windows.Media.Media3D.Model3DGroup)(target));
return;
}
this._contentLoaded = true;
}
/// <summary>
/// Set the angle of view, near and far clipping distances.
/// These are all of the fundamental perspective camera properties.
/// </summary>
/// <param name="shapeName">The 3DView object.</param>
/// <param name="nearDistance">The near clipping distance (can improve near object e.g. wall hit detection).
/// A negative value is 0.001 (default is 0.125).</param>
/// <param name="farDistance">The far clipping distance (can improve performance).
/// A negative value is infinity (default).</param>
/// <param name="angle">The view angle cone of the camera in degrees (affects perspective vanishing point).
/// If this is negative, then an Orthographic (no perspective) camera is used with view width set to -angle). </param>
public static void CameraProperties(Primitive shapeName, Primitive nearDistance, Primitive farDistance, Primitive angle)
{
UIElement obj;
try
{
if (_objectsMap.TryGetValue((string)shapeName, out obj))
{
InvokeHelper ret = new InvokeHelper(delegate
{
try
{
if (obj.GetType() == typeof(Viewport3D))
{
Viewport3D viewport3D = (Viewport3D)obj;
ProjectionCamera cameraOld = (ProjectionCamera)viewport3D.Camera;
if (angle > 0)
{
PerspectiveCamera camera = new PerspectiveCamera(cameraOld.Position, cameraOld.LookDirection, cameraOld.UpDirection, angle);
camera.NearPlaneDistance = System.Math.Max(1.0e-3, nearDistance);
camera.FarPlaneDistance = (farDistance < camera.NearPlaneDistance) ? double.PositiveInfinity : (double)farDistance;
viewport3D.Camera = camera;
}
else
{
OrthographicCamera camera = new OrthographicCamera(cameraOld.Position, cameraOld.LookDirection, cameraOld.UpDirection, -angle);
camera.NearPlaneDistance = System.Math.Max(1.0e-3, nearDistance);
camera.FarPlaneDistance = (farDistance < camera.NearPlaneDistance) ? double.PositiveInfinity : (double)farDistance;
viewport3D.Camera = camera;
}
UpdateBillBoards(viewport3D, shapeName);
}
}
catch (Exception ex)
{
Utilities.OnError(Utilities.GetCurrentMethod(), ex);
}
});
FastThread.Invoke(ret);
}
else
{
Utilities.OnShapeError(Utilities.GetCurrentMethod(), shapeName);
}
}
catch (Exception ex)
{
Utilities.OnError(Utilities.GetCurrentMethod(), ex);
}
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.Window = ((WpfPhotoAlbum.MainWindow)(target));
return;
case 2:
this.Storyboard1_BeginStoryboard = ((System.Windows.Media.Animation.BeginStoryboard)(target));
return;
case 3:
this.LayoutRoot = ((System.Windows.Controls.Grid)(target));
return;
case 4:
this.image10 = ((System.Windows.Controls.Image)(target));
return;
case 5:
this.image9 = ((System.Windows.Controls.Viewport3D)(target));
return;
case 6:
this.image9ModelContainer = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 7:
this.image9Model = ((System.Windows.Media.Media3D.GeometryModel3D)(target));
return;
case 8:
this.AmbientContainer5 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 9:
this.Ambient5 = ((System.Windows.Media.Media3D.AmbientLight)(target));
return;
case 10:
this.DirectionalContainer5 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 11:
this.Directional5 = ((System.Windows.Media.Media3D.DirectionalLight)(target));
return;
case 12:
this.image8 = ((System.Windows.Controls.Viewport3D)(target));
return;
case 13:
this.image8ModelContainer = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 14:
this.image8Model = ((System.Windows.Media.Media3D.GeometryModel3D)(target));
return;
case 15:
this.AmbientContainer4 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 16:
this.Ambient4 = ((System.Windows.Media.Media3D.AmbientLight)(target));
return;
case 17:
this.DirectionalContainer4 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 18:
this.Directional4 = ((System.Windows.Media.Media3D.DirectionalLight)(target));
return;
case 19:
this.image7 = ((System.Windows.Controls.Image)(target));
return;
case 20:
this.image6 = ((System.Windows.Controls.Viewport3D)(target));
return;
case 21:
this.image6ModelContainer = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 22:
this.image6Model = ((System.Windows.Media.Media3D.GeometryModel3D)(target));
return;
case 23:
this.AmbientContainer3 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 24:
this.Ambient3 = ((System.Windows.Media.Media3D.AmbientLight)(target));
return;
case 25:
this.DirectionalContainer3 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 26:
this.Directional3 = ((System.Windows.Media.Media3D.PointLight)(target));
return;
case 27:
this.image5 = ((System.Windows.Controls.Viewport3D)(target));
return;
case 28:
this.image5ModelContainer = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 29:
this.image5Model = ((System.Windows.Media.Media3D.GeometryModel3D)(target));
return;
case 30:
this.AmbientContainer2 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 31:
this.Ambient2 = ((System.Windows.Media.Media3D.DirectionalLight)(target));
return;
case 32:
this.DirectionalContainer2 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 33:
this.Directional2 = ((System.Windows.Media.Media3D.DirectionalLight)(target));
return;
case 34:
this.image4 = ((System.Windows.Controls.Viewport3D)(target));
return;
case 35:
this.image4ModelContainer = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 36:
this.image4Model = ((System.Windows.Media.Media3D.GeometryModel3D)(target));
return;
case 37:
this.AmbientContainer1 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 38:
this.Ambient1 = ((System.Windows.Media.Media3D.AmbientLight)(target));
return;
case 39:
this.DirectionalContainer1 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 40:
this.Directional1 = ((System.Windows.Media.Media3D.DirectionalLight)(target));
return;
case 41:
this.image3 = ((System.Windows.Controls.Viewport3D)(target));
return;
case 42:
this.orthographicCamera = ((System.Windows.Media.Media3D.OrthographicCamera)(target));
return;
case 43:
this.image3ModelContainer = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 44:
this.image3Model = ((System.Windows.Media.Media3D.GeometryModel3D)(target));
return;
case 45:
this.AmbientContainer = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 46:
this.Ambient = ((System.Windows.Media.Media3D.AmbientLight)(target));
return;
case 47:
this.DirectionalContainer = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 48:
this.Directional = ((System.Windows.Media.Media3D.DirectionalLight)(target));
return;
case 49:
this.image2 = ((System.Windows.Controls.Image)(target));
return;
case 50:
this.image1 = ((System.Windows.Controls.Image)(target));
return;
case 51:
this.rectangle1 = ((System.Windows.Shapes.Rectangle)(target));
#line 732 "..\..\MainWindow.xaml"
this.rectangle1.MouseLeftButtonDown += new System.Windows.Input.MouseButtonEventHandler(this.Rectangle_MouseLeftButtonDown);
#line default
#line hidden
return;
case 52:
this.rectangle2 = ((System.Windows.Shapes.Rectangle)(target));
#line 745 "..\..\MainWindow.xaml"
this.rectangle2.MouseLeftButtonDown += new System.Windows.Input.MouseButtonEventHandler(this.Rectangle_MouseLeftButtonDown);
#line default
#line hidden
return;
case 53:
this.rectangle3 = ((System.Windows.Shapes.Rectangle)(target));
#line 758 "..\..\MainWindow.xaml"
this.rectangle3.MouseLeftButtonDown += new System.Windows.Input.MouseButtonEventHandler(this.Rectangle_MouseLeftButtonDown);
#line default
#line hidden
return;
case 54:
this.textblock1 = ((System.Windows.Controls.TextBlock)(target));
return;
}
this._contentLoaded = true;
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
#line 4 "..\..\Window1.xaml"
((WPFChart3D.Window1)(target)).KeyDown += new System.Windows.Input.KeyEventHandler(this.OnKeyDown);
#line default
#line hidden
return;
case 2:
this.mygrid = ((System.Windows.Controls.Grid)(target));
return;
case 3:
this.mainViewport = ((System.Windows.Controls.Viewport3D)(target));
return;
case 4:
this.camera = ((System.Windows.Media.Media3D.OrthographicCamera)(target));
return;
case 5:
this.Light1 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 6:
this.Light2 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 7:
this.Light3 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 8:
this.canvasOn3D = ((System.Windows.Controls.Canvas)(target));
#line 53 "..\..\Window1.xaml"
this.canvasOn3D.MouseUp += new System.Windows.Input.MouseButtonEventHandler(this.OnViewportMouseUp);
#line default
#line hidden
#line 54 "..\..\Window1.xaml"
this.canvasOn3D.MouseDown += new System.Windows.Input.MouseButtonEventHandler(this.OnViewportMouseDown);
#line default
#line hidden
#line 55 "..\..\Window1.xaml"
this.canvasOn3D.MouseMove += new System.Windows.Input.MouseEventHandler(this.OnViewportMouseMove);
#line default
#line hidden
return;
case 9:
this.label = ((System.Windows.Controls.Label)(target));
return;
case 10:
this.statusPane = ((System.Windows.Controls.TextBlock)(target));
return;
case 11:
this.controlPane = ((System.Windows.Controls.Canvas)(target));
return;
}
this._contentLoaded = true;
}
//Toggle between camera projections.
public void ToggleCamera(object sender, EventArgs e)
{
if ((bool)CameraCheck.IsChecked == true)
{
OrthographicCamera myOCamera = new OrthographicCamera(new Point3D(0, 0, -3), new Vector3D(0, 0, 1), new Vector3D(0, 1, 0), 3);
myViewport.Camera = myOCamera;
}
if ((bool)CameraCheck.IsChecked != true)
{
PerspectiveCamera myPCamera = new PerspectiveCamera(new Point3D(0, 0, -3), new Vector3D(0, 0, 1), new Vector3D(0, 1, 0), 50);
myViewport.Camera = myPCamera;
}
}
private static Matrix3D GetProjectionMatrix(OrthographicCamera camera, double aspectRatio)
{
Debug.Assert(camera != null,
"Caller needs to ensure camera is non-null.");
// This math is identical to what you find documented for
// D3DXMatrixOrthoRH with the exception that in WPF only
// the camera's width is specified. Height is calculated
// from width and the aspect ratio.
double w = camera.Width;
double h = w / aspectRatio;
double zn = camera.NearPlaneDistance;
double zf = camera.FarPlaneDistance;
double m33 = 1 / (zn - zf);
double m43 = zn * m33;
return new Matrix3D(
2 / w, 0, 0, 0,
0, 2 / h, 0, 0,
0, 0, m33, 0,
0, 0, m43, 1);
}
/// <summary>
/// Creates preview of this control (automatically setup the camera)
/// </summary>
public void CreatePreview(RenderTargetBitmap renderTargetBitmap)
{
bool wasDetached = !dataAttached;
AttachData();
if (moleculesContainer.Children.Count == 0)
{
if (wasDetached) DetachData();
return;
}
ProjectionCamera backupCamera = camera;
Double backupWidth = Width;
Double backupHeight = Height;
// Change size of the visualizer
Width = renderTargetBitmap.PixelWidth;
Height = renderTargetBitmap.PixelHeight;
Measure(new Size(renderTargetBitmap.PixelWidth, renderTargetBitmap.PixelHeight));
Arrange(new Rect(0, 0, renderTargetBitmap.PixelWidth, renderTargetBitmap.PixelHeight));
// Change camera
// Prepare bounding box
Rect3D boundingBox = VisualTreeHelper.GetDescendantBounds(moleculesContainer);
if (boundingBox.IsEmpty)
{
renderTargetBitmap.Render(this);
boundingBox = VisualTreeHelper.GetDescendantBounds(moleculesContainer);
if (boundingBox.IsEmpty) return;
}
OrthographicCamera orthographicCamera = new OrthographicCamera();
#region Accomodate camera to fit content
if (boundingBox.SizeZ < boundingBox.SizeX && boundingBox.SizeZ < boundingBox.SizeY)
{
orthographicCamera.Position = new Point3D(boundingBox.Location.X + boundingBox.SizeX / 2.0,
boundingBox.Location.Y + boundingBox.SizeY / 2.0,
boundingBox.Location.Z);
orthographicCamera.LookDirection = new Vector3D(0, 0, 1);
orthographicCamera.UpDirection = new Vector3D(0, 1, 0);
orthographicCamera.Width = Math.Max(boundingBox.SizeX, boundingBox.SizeY) * (Width / Height);
}
else if (boundingBox.SizeX < boundingBox.SizeZ && boundingBox.SizeX < boundingBox.SizeY)
{
orthographicCamera.Position = new Point3D(boundingBox.Location.X,
boundingBox.Location.Y + boundingBox.SizeY / 2.0,
boundingBox.Location.Z + boundingBox.SizeZ / 2.0);
orthographicCamera.LookDirection = new Vector3D(1, 0, 0);
orthographicCamera.UpDirection = new Vector3D(0, 1, 0);
orthographicCamera.Width = Math.Max(boundingBox.SizeY, boundingBox.SizeZ);
}
else
{
orthographicCamera.Position = new Point3D(boundingBox.Location.X + boundingBox.SizeX / 2.0,
boundingBox.Location.Y,
boundingBox.Location.Z + boundingBox.SizeZ / 2.0);
orthographicCamera.LookDirection = new Vector3D(0, 1, 0);
orthographicCamera.UpDirection = new Vector3D(1, 0, 0);
orthographicCamera.Width = Math.Max(boundingBox.SizeX, boundingBox.SizeZ);
}
#endregion
orthographicCamera.NearPlaneDistance = 0;
// Set the camera & correct lights
viewport.Camera = orthographicCamera;
lightFromEyes.Direction = orthographicCamera.LookDirection;
RenderOptions.SetEdgeMode(this, EdgeMode.Unspecified);
UpdateLayout();
renderTargetBitmap.Render(this);
// Restore original values of the properties
viewport.Camera = camera = backupCamera;
Width = backupWidth;
Height = backupHeight;
if (wasDetached) DetachData();
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.mainViewport = ((System.Windows.Controls.Viewport3D)(target));
return;
case 2:
this.camera = ((System.Windows.Media.Media3D.OrthographicCamera)(target));
return;
case 3:
this.Light1 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 4:
this.Light2 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 5:
this.Light3 = ((System.Windows.Media.Media3D.ModelVisual3D)(target));
return;
case 6:
this.canvasOn3D = ((System.Windows.Controls.Canvas)(target));
#line 55 "..\..\3DWindow.xaml"
this.canvasOn3D.MouseUp += new System.Windows.Input.MouseButtonEventHandler(this.OnViewportMouseUp);
#line default
#line hidden
#line 56 "..\..\3DWindow.xaml"
this.canvasOn3D.MouseDown += new System.Windows.Input.MouseButtonEventHandler(this.OnViewportMouseDown);
#line default
#line hidden
#line 57 "..\..\3DWindow.xaml"
this.canvasOn3D.MouseMove += new System.Windows.Input.MouseEventHandler(this.OnViewportMouseMove);
#line default
#line hidden
return;
case 7:
this.controlPane = ((System.Windows.Controls.Canvas)(target));
return;
case 8:
this.comboBoxX = ((System.Windows.Controls.ComboBox)(target));
return;
case 9:
this.comboBoxY = ((System.Windows.Controls.ComboBox)(target));
return;
case 10:
this.comboBoxZ = ((System.Windows.Controls.ComboBox)(target));
return;
case 11:
this.draw3DButton = ((System.Windows.Controls.Button)(target));
#line 82 "..\..\3DWindow.xaml"
this.draw3DButton.Click += new System.Windows.RoutedEventHandler(this.Draw3DButton_Click);
#line default
#line hidden
return;
}
this._contentLoaded = true;
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
_worldModels = GetTemplateChild("PART_WorldModels") as Model3DGroup;
_camera = GetTemplateChild("PART_Camera") as OrthographicCamera;
_world = GetTemplateChild("PART_World") as Viewport3D;
_frameTimer = new System.Windows.Threading.DispatcherTimer();
_frameTimer.Tick += OnFrame;
_frameTimer.Interval = TimeSpan.FromSeconds(1.0 / 45.0);
_frameTimer.Start();
this._lastTick = Environment.TickCount;
_pm = new ParticleSystemManager();
this._worldModels.Children.Add(_pm.CreateParticleSystem(1000, Colors.Gray, ImageSource));
this._worldModels.Children.Add(_pm.CreateParticleSystem(1000, Colors.Red, ImageSource));
this._worldModels.Children.Add(_pm.CreateParticleSystem(1000, Colors.Silver, ImageSource));
this._worldModels.Children.Add(_pm.CreateParticleSystem(1000, Colors.OldLace, ImageSource));
this._worldModels.Children.Add(_pm.CreateParticleSystem(1000, Colors.YellowGreen, ImageSource));
this._worldModels.Children.Add(_pm.CreateParticleSystem(1000, Colors.Orange, ImageSource));
_rand = new Random(this.GetHashCode());
}
