private void InitializeSceneGraph(
ImageGraphic imageGraphic,
double pixelSpacingX,
double pixelSpacingY,
double pixelAspectRatioX,
double pixelAspectRatioY)
{
_imageGraphic = imageGraphic;
_compositeImageGraphic = new CompositeImageGraphic(
imageGraphic.Rows,
imageGraphic.Columns,
pixelSpacingX,
pixelSpacingY,
pixelAspectRatioX,
pixelAspectRatioY);
_applicationGraphics = new CompositeGraphic();
_applicationGraphics.Name = "Application";
_overlayGraphics = new CompositeGraphic();
_overlayGraphics.Name = "Overlay";
_presentationStateGraphic = new PresentationStateGraphic();
_presentationStateGraphic.Name = "PresentationState";
_compositeImageGraphic.Graphics.Add(_imageGraphic);
_compositeImageGraphic.Graphics.Add(_applicationGraphics);
_compositeImageGraphic.Graphics.Add(_overlayGraphics);
this.SceneGraph.Graphics.Add(_presentationStateGraphic);
this.SceneGraph.Graphics.Add(_compositeImageGraphic);
}
//Component
public void TestComposite()
{
// initialize variables
var compositeGraphic = new CompositeGraphic();
var compositeGraphic1 = new CompositeGraphic();
var compositeGraphic2 = new CompositeGraphic();
//Add 1 Graphic to compositeGraphic1
compositeGraphic1.Add(new Ellipse());
//Add 2 Graphic to compositeGraphic2
compositeGraphic2.AddRange(new Ellipse(),
new Ellipse());
/*Add 1 Graphic, compositeGraphic1, and
* compositeGraphic2 to compositeGraphic */
compositeGraphic.AddRange(new Ellipse(),
compositeGraphic1,
compositeGraphic2);
/*Prints the complete graphic
* (four times the string "Ellipse").*/
compositeGraphic.Print();
Console.ReadLine();
}
private void InitializeSceneGraph(
int sceneWidth,
int sceneHeight,
float dimensionX,
float dimensionY,
float dimensionZ,
float pixelSpacingX,
float pixelSpacingY,
float pixelSpacingZ)
{
_compositeImageGraphic = new CompositeRootModel3D(sceneWidth, sceneHeight, dimensionX, dimensionY, dimensionZ, pixelSpacingX, pixelSpacingY, pixelSpacingZ)
{
Origin = new Vector3D(-dimensionX / 2, -dimensionY / 2, -dimensionZ / 2)
};
_applicationGraphics = new CompositeGraphic();
_applicationGraphics.Name = "Application2D";
_overlayGraphics = new CompositeGraphic();
_overlayGraphics.Name = "Overlay2D";
_overlayGraphics3D = new CompositeGraphic3D();
_overlayGraphics3D.Name = "Overlay3D";
_compositeImageGraphic.Graphics.Add(_applicationGraphics);
_compositeImageGraphic.Graphics.Add(_overlayGraphics);
_compositeImageGraphic.Graphics3D.Add(_overlayGraphics3D);
SceneGraph.Graphics.Add(_compositeImageGraphic);
}
static void Main(string[] args)
{
CompositeGraphic graphic = new CompositeGraphic();
Ellipse ellipse1 = new Ellipse();
Ellipse ellipse2 = new Ellipse();
Ellipse ellipse3 = new Ellipse();
Ellipse ellipse4 = new Ellipse();
CompositeGraphic graphic1 = new CompositeGraphic();
graphic1.AddGraphic(ellipse1);
graphic1.AddGraphic(ellipse2);
graphic1.AddGraphic(ellipse3);
graphic1.AddGraphic(ellipse4);
CompositeGraphic graphic2 = new CompositeGraphic();
graphic2.AddGraphic(ellipse1);
graphic2.AddGraphic(ellipse2);
graphic.AddGraphic(graphic1);
graphic.AddGraphic(graphic2);
//Ако искаме да обходим трябва да имплементираме IEnumerable
//foreach (var item in graphic)
//{
//}
}
/// <summary>
/// Initializes the member variables before calling <see cref="Render"/> or <see cref="Refresh"/>.
/// </summary>
protected virtual void Initialize(DrawArgs drawArgs)
{
_drawMode = drawArgs.DrawMode;
_sceneGraph = drawArgs.SceneGraph;
_surface = drawArgs.RenderingSurface;
Dpi = drawArgs.Dpi;
}
private void InstallSnapPointGraphic(bool install)
{
IPointsGraphic subject = this.Graphic;
CompositeGraphic parent = subject.ParentGraphic as CompositeGraphic;
if (parent == null)
{
return;
}
if (install && subject.Points.Count > 0)
{
if (_snapPoint == null)
{
_snapPoint = new SnapPointGraphic();
}
if (!parent.Graphics.Contains(_snapPoint))
{
parent.Graphics.Add(_snapPoint);
}
_snapPoint.CoordinateSystem = subject.CoordinateSystem;
_snapPoint.Location = subject.Points[0];
_snapPoint.ResetCoordinateSystem();
parent.Draw();
}
else if (_snapPoint != null && parent.Graphics.Contains(_snapPoint))
{
parent.Graphics.Remove(_snapPoint);
parent.Draw();
}
}
private void OnCloneComplete()
{
_dicomGraphics = CollectionUtils.SelectFirst(base.CompositeImageGraphic.Graphics,
delegate(IGraphic test) { return(test.Name == "DICOM"); }) as CompositeGraphic;
Initialize();
}
/// <summary>
/// Renders the specified scene graph to the graphics surface.
/// </summary>
/// <remarks>
/// Calling code should take care to handle any exceptions in a manner suitable to the context of
/// the rendering operation. For example, the view control for an
/// <see cref="ITile"/> may wish to display the error message in the tile's client area <i>without
/// crashing the control</i>, whereas an image export routine may wish to notify the user via an error
/// dialog and have the export output <i>fail to be created</i>. Automated routines (such as unit
/// tests) may even wish that the exception bubble all the way to the top for debugging purposes.
/// </remarks>
/// <param name="drawArgs">A <see cref="DrawArgs"/> object that specifies the graphics surface and the scene graph to be rendered.</param>
/// <exception cref="RenderingException">Thrown if any <see cref="Exception"/> is encountered in the rendering pipeline.</exception>
public virtual void Draw(DrawArgs drawArgs)
{
try
{
Initialize(drawArgs);
if (drawArgs.RenderingSurface.ClientRectangle.Width == 0 || drawArgs.RenderingSurface.ClientRectangle.Height == 0)
{
return;
}
if (DrawMode == DrawMode.Render)
{
Render();
}
else
{
Refresh();
}
}
catch (Exception e)
{
throw new RenderingException(e, drawArgs);
}
finally
{
_sceneGraph = null;
_surface = null;
}
}
public static void Test()
{
//Initialize four ellipses
var ellipse1 = new Ellipse("ellipse1");
var ellipse2 = new Ellipse("ellipse2");
var ellipse3 = new Ellipse("ellipse3");
var ellipse4 = new Ellipse("ellipse4");
//Initialize three composite graphics
var graphic = new CompositeGraphic("graphic");
var graphic1 = new CompositeGraphic("graphic1");
var graphic2 = new CompositeGraphic("graphic2");
//Composes the graphics
graphic1.Add(ellipse1);
graphic1.Add(ellipse2);
graphic1.Add(ellipse3);
graphic2.Add(ellipse4);
graphic.Add(graphic1);
graphic.Add(graphic2);
//Prints the complete graphic (four times the string "Ellipse").
graphic.Print();
}
private void RemoveGraphicFromCurrentImage()
{
CompositeGraphic parentGraphic = _crosshairGraphic.ParentGraphic as CompositeGraphic;
if (parentGraphic != null)
{
parentGraphic.Graphics.Remove(_crosshairGraphic);
}
}
//全选
private void SelectAll()
{
CompositeGraphic mg = compositeGraphic.SelectAll();
if (mg != null)
{
selectedGraphics.Add(mg);
}
canvas1.ReleaseMouseCapture();
}
private void AddGraphicToCurrentImage()
{
CompositeGraphic container = _spatialLocatorTool._coordinator.GetSpatialLocatorCompositeGraphic(_presentationImage);
if (container != null)
{
container.Graphics.Add(_crosshairGraphic);
SetGraphicAnchorPoint();
}
}
public void TestRotationConstraints()
{
SynchronizationContext oldContext = SynchronizationContext.Current;
if (oldContext == null)
{
SynchronizationContext.SetSynchronizationContext(new SynchronizationContext());
}
try
{
CompositeGraphic sceneGraph = CreateTestSceneGraph();
CompositeImageGraphic imageComposite = (CompositeImageGraphic)sceneGraph.Graphics[0];
ImageGraphic image = (ImageGraphic)imageComposite.Graphics[0];
CompositeGraphic primitiveOwner = (CompositeGraphic)imageComposite.Graphics[1];
Graphic primitive = (Graphic)primitiveOwner.Graphics[0];
RoiGraphic roiGraphic = (RoiGraphic)imageComposite.Graphics[2];
try
{
sceneGraph.SpatialTransform.RotationXY = 90;
imageComposite.SpatialTransform.RotationXY = 90;
primitiveOwner.SpatialTransform.RotationXY = 10;
primitive.SpatialTransform.RotationXY = -20;
}
catch (Exception)
{
Assert.Fail("These operations should not throw an exception!");
}
Matrix cumulativeTransform;
try
{
imageComposite.SpatialTransform.RotationXY = 30;
//should throw; no non-90 degree rotations allowed on an image
cumulativeTransform = image.SpatialTransform.CumulativeTransform;
Assert.Fail("expected exception not thrown!");
}
catch (ArgumentException)
{
imageComposite.SpatialTransform.RotationXY = 90;
}
roiGraphic.SpatialTransform.RotationXY = 100;
//should throw; no rotation allowed on a roi
cumulativeTransform = roiGraphic.SpatialTransform.CumulativeTransform;
}
finally
{
if (oldContext != SynchronizationContext.Current)
{
SynchronizationContext.SetSynchronizationContext(oldContext);
}
}
}
private void OnCloneComplete()
{
_dicomGraphics = CollectionUtils.SelectFirst(base.CompositeImageGraphic.Graphics,
delegate(IGraphic test) { return(test.Name == "DICOM"); }) as CompositeGraphic;
if (AnnotationLayout is MammogramAnnotationLayoutProxy)
{
((MammogramAnnotationLayoutProxy)AnnotationLayout).OwnerImage = this;
}
Initialize();
}
private void OnCloneComplete()
{
_fusionOverlayLayer = (CompositeGraphic)CollectionUtils.SelectFirst(base.CompositeImageGraphic.Graphics,
g => g is CompositeGraphic && g.Name == _fusionOverlayLayerName);
if (_fusionOverlayLayer != null)
{
_fusionOverlayComposite = (FusionOverlayCompositeGraphic)CollectionUtils.SelectFirst(_fusionOverlayLayer.Graphics, g => g is FusionOverlayCompositeGraphic);
}
Initialize();
}
static void Main(string[] args)
{
var compositeGraphic = new CompositeGraphic();
compositeGraphic.Add(new Ellipse());
compositeGraphic.Add(new Rectangle());
var anotherCompositeGraphic = new CompositeGraphic();
anotherCompositeGraphic.Add(new Ellipse());
anotherCompositeGraphic.Add(compositeGraphic);
anotherCompositeGraphic.Draw();
}
private void OnCloneComplete()
{
_compositeImageGraphic = (CompositeRootModel3D)CollectionUtils.SelectFirst(SceneGraph.Graphics, test => test is CompositeRootModel3D);
Platform.CheckForNullReference(_compositeImageGraphic, "_compositeImageGraphic");
_applicationGraphics = (CompositeGraphic)CollectionUtils.SelectFirst(_compositeImageGraphic.Graphics, test => test.Name == "Application2D");
_overlayGraphics = (CompositeGraphic)CollectionUtils.SelectFirst(_compositeImageGraphic.Graphics, test => test.Name == "Overlay2D");
_overlayGraphics3D = (CompositeGraphic3D)CollectionUtils.SelectFirst(_compositeImageGraphic.Graphics3D, test => test.Name == "Overlay3D");
Platform.CheckForNullReference(_applicationGraphics, "_applicationGraphics");
Platform.CheckForNullReference(_overlayGraphics, "_overlayGraphics");
Platform.CheckForNullReference(_overlayGraphics3D, "_overlayGraphics3D");
}
private static void SetTransformValidationPolicy(CompositeGraphic compositeGraphic)
{
foreach (IGraphic graphic in compositeGraphic.Graphics)
{
if (graphic is CompositeGraphic)
{
SetTransformValidationPolicy(graphic as CompositeGraphic);
}
if (!(compositeGraphic.SpatialTransform.ValidationPolicy is RoiTransformPolicy))
{
compositeGraphic.SpatialTransform.ValidationPolicy = new RoiTransformPolicy();
}
}
}
private IMouseButtonHandler FindHandlingGraphic(CallHandlerMethodDelegate handlerDelegate)
{
if (_tile.PresentationImage is PresentationImage)
{
CompositeGraphic sceneGraph = ((PresentationImage)_tile.PresentationImage).SceneGraph;
foreach (IMouseButtonHandler handler in GetHandlerGraphics(sceneGraph))
{
if (handlerDelegate(handler))
{
return(handler);
}
}
}
return(null);
}
private bool StartNewGraphicHandler()
{
if (_tile.PresentationImage is PresentationImage)
{
CompositeGraphic sceneGraph = ((PresentationImage)_tile.PresentationImage).SceneGraph;
foreach (IMouseButtonHandler handler in GetHandlerGraphics(sceneGraph))
{
if (CanStartNewHandler(handler) && StartHandler(handler))
{
SetCapture(handler);
return(true);
}
}
}
return(false);
}
/// <summary>
/// Implementation of the <see cref="IDisposable"/> pattern
/// </summary>
/// <param name="disposing">True if this object is being disposed, false if it is being finalized</param>
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
if (_renderer != null)
{
_renderer.Dispose();
_renderer = null;
}
if (_sceneGraph != null)
{
_sceneGraph.Dispose();
_sceneGraph = null;
}
}
}
private void Initialize()
{
if (base.ImageGraphic.VoiLutFactory == null)
{
base.ImageGraphic.VoiLutFactory = GraphicVoiLutFactory.Create(GetInitialVoiLut);
}
if (_dicomGraphics == null)
{
_dicomGraphics = new CompositeGraphic();
_dicomGraphics.Name = "DICOM";
// insert the DICOM graphics layer right after the image graphic (both contain domain-level graphics)
IGraphic imageGraphic = CollectionUtils.SelectFirst(base.CompositeImageGraphic.Graphics, g => g is ImageGraphic);
base.CompositeImageGraphic.Graphics.Insert(base.CompositeImageGraphic.Graphics.IndexOf(imageGraphic) + 1, _dicomGraphics);
}
}
private IEnumerable <IMouseButtonHandler> GetHandlerGraphics(CompositeGraphic compositeGraphic)
{
foreach (IGraphic graphic in GetVisibleGraphics(compositeGraphic))
{
if (graphic is IMouseButtonHandler)
{
yield return(graphic as IMouseButtonHandler);
}
else if (graphic is CompositeGraphic)
{
foreach (IMouseButtonHandler handler in GetHandlerGraphics(graphic as CompositeGraphic))
{
yield return(handler);
}
}
}
}
private void Initialize()
{
if (_fusionOverlayLayer == null)
{
_fusionOverlayLayer = new CompositeGraphic {
Name = _fusionOverlayLayerName
};
// insert the fusion graphics layer right after the base image graphic (both contain domain-level graphics)
base.CompositeImageGraphic.Graphics.Insert(base.CompositeImageGraphic.Graphics.IndexOf(this.ImageGraphic) + 1, _fusionOverlayLayer);
}
if (_fusionOverlayComposite == null)
{
_fusionOverlayComposite = new FusionOverlayCompositeGraphic(_overlayFrameDataReference.FusionOverlayFrameData);
_fusionOverlayLayer.Graphics.Add(_fusionOverlayComposite);
}
}
private void ProcessExplicitContextMenuRequest(Point?location, ActionModelNode actionModel)
{
//Force a handler with capture to release.
if (this.CaptureHandler != null)
{
ReleaseCapture(true);
}
//When we show the context menu, reset the active button and start count,
//because the user is going to have to start over again with a new click.
_activeButton = 0;
_startCount = 0;
if (!location.HasValue || !TileClientRectangle.Contains(location.Value))
{
location = _currentMousePoint;
}
if (actionModel == null)
{
CompositeGraphic sceneGraph = ((PresentationImage)_tile.PresentationImage).SceneGraph;
//Get all the mouse button handlers that provide a context menu.
foreach (var handlerGraphic in GetHandlerGraphics(sceneGraph).OfType <IContextMenuProvider>())
{
var actionSet = handlerGraphic.GetContextMenuModel(this);
if (actionSet != null && actionSet.ChildNodes.Count > 0)
{
ContextMenuProvider = handlerGraphic;
break;
}
}
}
else
{
ContextMenuProvider = new ActionModelProvider(actionModel);
}
//Request the context menu.
_contextMenuEnabled = true;
EventsHelper.Fire(_contextMenuRequested, this, new ItemEventArgs <Point>(location.Value));
ContextMenuProvider = null;
}
private static CompositeGraphic CreateTestSceneGraph()
{
CompositeGraphic sceneGraph = new CompositeGraphic();
ImageSpatialTransform imageTransform = CreateTransform();
sceneGraph.Graphics.Add(imageTransform.OwnerGraphic);
CompositeGraphic composite = new CompositeGraphic();
Graphic leaf = new LinePrimitive();
composite.Graphics.Add(leaf);
((CompositeImageGraphic)imageTransform.OwnerGraphic).Graphics.Add(composite);
RoiGraphic roiGraphic = new RoiGraphic(new EllipsePrimitive());
((CompositeImageGraphic)imageTransform.OwnerGraphic).Graphics.Add(roiGraphic);
return(sceneGraph);
}
public void CumulativeScale()
{
CompositeGraphic sceneGraph = new CompositeGraphic();
CompositeGraphic graphic1 = new CompositeGraphic();
graphic1.SpatialTransform.Scale = 2.0f;
Assert.AreEqual(graphic1.SpatialTransform.CumulativeScale, 2.0f);
Assert.AreEqual(graphic1.SpatialTransform.CumulativeTransform.Elements[0], 2.0f);
CompositeGraphic graphic2 = new CompositeGraphic();
graphic2.SpatialTransform.Scale = 3.0f;
Assert.AreEqual(graphic2.SpatialTransform.CumulativeScale, 3.0f);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[0], 3.0f);
CompositeGraphic graphic3 = new CompositeGraphic();
graphic3.SpatialTransform.Scale = 4.0f;
Assert.AreEqual(graphic3.SpatialTransform.CumulativeScale, 4.0f);
Assert.AreEqual(graphic3.SpatialTransform.CumulativeTransform.Elements[0], 4.0f);
graphic1.Graphics.Add(graphic2);
Assert.AreEqual(graphic1.SpatialTransform.CumulativeScale, 2.0f);
Assert.AreEqual(graphic1.SpatialTransform.CumulativeTransform.Elements[0], 2.0f);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeScale, 6.0f);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[0], 6.0f);
graphic2.Graphics.Add(graphic3);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeScale, 6.0f);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[0], 6.0f);
Assert.AreEqual(graphic3.SpatialTransform.CumulativeScale, 24.0f);
Assert.AreEqual(graphic3.SpatialTransform.CumulativeTransform.Elements[0], 24.0f);
sceneGraph.Graphics.Add(graphic1);
Assert.AreEqual(graphic1.SpatialTransform.CumulativeScale, 2.0f);
Assert.AreEqual(graphic1.SpatialTransform.CumulativeTransform.Elements[0], 2.0f);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeScale, 6.0f);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[0], 6.0f);
Assert.AreEqual(graphic3.SpatialTransform.CumulativeScale, 24.0f);
Assert.AreEqual(graphic3.SpatialTransform.CumulativeTransform.Elements[0], 24.0f);
}
private void Initialize()
{
base.VoiLutsEnabled = DicomPresentationImageSettings.Default.AllowWindowingOnColorImages;
if (base.ImageGraphic.VoiLutFactory == null)
{
base.ImageGraphic.VoiLutFactory = GraphicVoiLutFactory.Create(
graphic => InitialVoiLutProvider.Instance.GetLut(graphic.ParentPresentationImage));
}
if (_dicomGraphics == null)
{
_dicomGraphics = new CompositeGraphic();
_dicomGraphics.Name = "DICOM";
// insert the DICOM graphics layer right after the image graphic (both contain domain-level graphics)
IGraphic imageGraphic = CollectionUtils.SelectFirst(base.CompositeImageGraphic.Graphics, g => g is ImageGraphic);
base.CompositeImageGraphic.Graphics.Insert(base.CompositeImageGraphic.Graphics.IndexOf(imageGraphic) + 1, _dicomGraphics);
}
}
static void Main(string[] args)
{
// Initialize variables
var compositeGraphic1 = new CompositeGraphic();
var compositeGraphic2 = new CompositeGraphic();
var compositeGraphic3 = new CompositeGraphic();
// Add 1 Graphic to compositeGraphic2
compositeGraphic2.Add(new Ellipse());
// Add 2 Graphic to compositeGraphic3
compositeGraphic3.AddRange(new Ellipse(), new Circle());
// Add 1 Graphic, compositeGraphic2, and compositeGraphic3 to compositeGraphic1
compositeGraphic1.AddRange(new Circle(), compositeGraphic2, compositeGraphic3);
// Print the complete graphic
compositeGraphic1.Print();
Console.ReadKey();
}
static void Main(string[] args)
{
// Initialize variables
var compositeGraphic1 = new CompositeGraphic();
var compositeGraphic2 = new CompositeGraphic();
var compositeGraphic3 = new CompositeGraphic();
// Add 1 Graphic to compositeGraphic2
compositeGraphic2.Add(new Ellipse());
// Add 2 Graphic to compositeGraphic3
compositeGraphic3.AddRange(new Ellipse(), new Circle());
// Add 1 Graphic, compositeGraphic2, and compositeGraphic3 to compositeGraphic1
compositeGraphic1.AddRange(new Circle(), compositeGraphic2, compositeGraphic3);
// Print the complete graphic
compositeGraphic1.Print();
Console.ReadKey();
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
_fusionOverlayLayer = null;
_fusionOverlayComposite = null;
if (_baseFrameReference != null)
{
_baseFrameReference.Dispose();
_baseFrameReference = null;
}
if (_overlayFrameDataReference != null)
{
_overlayFrameDataReference.Dispose();
_overlayFrameDataReference = null;
}
}
base.Dispose(disposing);
}
public void CumulativeRotation()
{
CompositeGraphic sceneGraph = new CompositeGraphic();
CompositeGraphic graphic1 = new CompositeGraphic();
CompositeGraphic graphic2 = new CompositeGraphic();
CompositeGraphic graphic3 = new CompositeGraphic();
sceneGraph.Graphics.Add(graphic1);
graphic1.Graphics.Add(graphic2);
graphic1.Graphics.Add(graphic3);
sceneGraph.SpatialTransform.RotationXY = 90;
graphic1.SpatialTransform.RotationXY = 90;
graphic2.SpatialTransform.RotationXY = 100;
graphic3.SpatialTransform.RotationXY = -270;
//90
Assert.AreEqual(sceneGraph.SpatialTransform.Transform.Elements[0], 0, 0.0001F);
Assert.AreEqual(sceneGraph.SpatialTransform.Transform.Elements[1], 1, 0.0001F);
Assert.AreEqual(sceneGraph.SpatialTransform.Transform.Elements[2], -1, 0.0001F);
Assert.AreEqual(sceneGraph.SpatialTransform.Transform.Elements[3], 0, 0.0001F);
//90 + 90
Assert.AreEqual(graphic1.SpatialTransform.Transform.Elements[0], 0, 0.0001F);
Assert.AreEqual(graphic1.SpatialTransform.Transform.Elements[1], 1, 0.0001F);
Assert.AreEqual(graphic1.SpatialTransform.Transform.Elements[2], -1, 0.0001F);
Assert.AreEqual(graphic1.SpatialTransform.Transform.Elements[3], 0, 0.0001F);
Assert.AreEqual(graphic1.SpatialTransform.CumulativeTransform.Elements[0], -1, 0.0001F);
Assert.AreEqual(graphic1.SpatialTransform.CumulativeTransform.Elements[1], 0, 0.0001F);
Assert.AreEqual(graphic1.SpatialTransform.CumulativeTransform.Elements[2], 0, 0.0001F);
Assert.AreEqual(graphic1.SpatialTransform.CumulativeTransform.Elements[3], -1, 0.0001F);
//90 + 90 - 270 (+ 360)
Assert.AreEqual(graphic3.SpatialTransform.Transform.Elements[0], 0, 0.0001F);
Assert.AreEqual(graphic3.SpatialTransform.Transform.Elements[1], 1, 0.0001F);
Assert.AreEqual(graphic3.SpatialTransform.Transform.Elements[2], -1, 0.0001F);
Assert.AreEqual(graphic3.SpatialTransform.Transform.Elements[3], 0, 0.0001F);
Assert.AreEqual(graphic3.SpatialTransform.CumulativeTransform.Elements[0], 0, 0.0001F);
Assert.AreEqual(graphic3.SpatialTransform.CumulativeTransform.Elements[1], -1, 0.0001F);
Assert.AreEqual(graphic3.SpatialTransform.CumulativeTransform.Elements[2], 1, 0.0001F);
Assert.AreEqual(graphic3.SpatialTransform.CumulativeTransform.Elements[3], 0, 0.0001F);
//90 + 90 + 100
Assert.AreEqual(graphic2.SpatialTransform.Transform.Elements[0], -0.1736, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.Transform.Elements[1], 0.9848, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.Transform.Elements[2], -0.9848, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.Transform.Elements[3], -0.1736, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[0], 0.1736, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[1], -0.9848, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[2], 0.9848, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[3], 0.1736, 0.0001F);
graphic2.SpatialTransform.FlipX = true;
Assert.AreEqual(graphic2.SpatialTransform.Transform.Elements[0], -0.1736, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.Transform.Elements[1], 0.9848, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.Transform.Elements[2], 0.9848, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.Transform.Elements[3], 0.1736, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[0], 0.1736, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[1], -0.9848, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[2], -0.9848, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[3], -0.1736, 0.0001F);
graphic2.SpatialTransform.FlipY = true;
Assert.AreEqual(graphic2.SpatialTransform.Transform.Elements[0], 0.1736, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.Transform.Elements[1], -0.9848, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.Transform.Elements[2], 0.9848, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.Transform.Elements[3], 0.1736, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[0], -0.1736, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[1], 0.9848, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[2], -0.9848, 0.0001F);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[3], -0.1736, 0.0001F);
}
public void CumulativeScale()
{
CompositeGraphic sceneGraph = new CompositeGraphic();
CompositeGraphic graphic1 = new CompositeGraphic();
graphic1.SpatialTransform.Scale = 2.0f;
Assert.AreEqual(graphic1.SpatialTransform.CumulativeScale, 2.0f);
Assert.AreEqual(graphic1.SpatialTransform.CumulativeTransform.Elements[0], 2.0f);
CompositeGraphic graphic2 = new CompositeGraphic();
graphic2.SpatialTransform.Scale = 3.0f;
Assert.AreEqual(graphic2.SpatialTransform.CumulativeScale, 3.0f);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[0], 3.0f);
CompositeGraphic graphic3 = new CompositeGraphic();
graphic3.SpatialTransform.Scale = 4.0f;
Assert.AreEqual(graphic3.SpatialTransform.CumulativeScale, 4.0f);
Assert.AreEqual(graphic3.SpatialTransform.CumulativeTransform.Elements[0], 4.0f);
graphic1.Graphics.Add(graphic2);
Assert.AreEqual(graphic1.SpatialTransform.CumulativeScale, 2.0f);
Assert.AreEqual(graphic1.SpatialTransform.CumulativeTransform.Elements[0], 2.0f);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeScale, 6.0f);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[0], 6.0f);
graphic2.Graphics.Add(graphic3);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeScale, 6.0f);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[0], 6.0f);
Assert.AreEqual(graphic3.SpatialTransform.CumulativeScale, 24.0f);
Assert.AreEqual(graphic3.SpatialTransform.CumulativeTransform.Elements[0], 24.0f);
sceneGraph.Graphics.Add(graphic1);
Assert.AreEqual(graphic1.SpatialTransform.CumulativeScale, 2.0f);
Assert.AreEqual(graphic1.SpatialTransform.CumulativeTransform.Elements[0], 2.0f);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeScale, 6.0f);
Assert.AreEqual(graphic2.SpatialTransform.CumulativeTransform.Elements[0], 6.0f);
Assert.AreEqual(graphic3.SpatialTransform.CumulativeScale, 24.0f);
Assert.AreEqual(graphic3.SpatialTransform.CumulativeTransform.Elements[0], 24.0f);
}