Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / Core / CSharp / System / Windows / Media3D / RayMeshGeometry3DHitTestResult.cs / 1305600 / RayMeshGeometry3DHitTestResult.cs
//---------------------------------------------------------------------------- // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // // History: // 06/22/2005 : [....] - Integrated from RayHitTestResult. // //--------------------------------------------------------------------------- using System; using System.Collections; using System.Collections.Generic; using System.Diagnostics; namespace System.Windows.Media.Media3D { ////// The HitTestResult of a Visual3D.HitTest(...) where the parameter /// was a RayHitTestParameter and the ray intersected a MeshGeometry3D. /// /// NOTE: This might have originated as a PointHitTest on a 2D Visual /// which was extended into 3D. /// public sealed class RayMeshGeometry3DHitTestResult : RayHitTestResult { //----------------------------------------------------- // // Constructors // //----------------------------------------------------- #region Constructors internal RayMeshGeometry3DHitTestResult( Visual3D visualHit, Model3D modelHit, MeshGeometry3D meshHit, Point3D pointHit, double distanceToRayOrigin, int vertexIndex1, int vertexIndex2, int vertexIndex3, Point barycentricCoordinate) : base (visualHit, modelHit) { _meshHit = meshHit; _pointHit = pointHit; _distanceToRayOrigin = distanceToRayOrigin; _vertexIndex1 = vertexIndex1; _vertexIndex2 = vertexIndex2; _vertexIndex3 = vertexIndex3; _barycentricCoordinate = barycentricCoordinate; } #endregion Constructors //------------------------------------------------------ // // Public Methods // //----------------------------------------------------- ////// This is a point in 3-space at which the ray intersected /// the geometry of the hit Model3D. This point is in the /// coordinate system of the Visual3D. /// public override Point3D PointHit { get { return _pointHit; } } ////// This is the distance between the ray's origin and the /// point the PointHit. /// public override double DistanceToRayOrigin { get { return _distanceToRayOrigin; } } ////// Index of the 1st vertex of the triangle which was intersected. /// Use this to retrieve the position, texturecoordinate, etc. from /// the MeshHit. /// public int VertexIndex1 { get { return _vertexIndex1; } } ////// Index of the 2nd vertex of the triangle which was intersected. /// Use this to retrieve the position, texturecoordinate, etc. from /// the MeshHit. /// public int VertexIndex2 { get { return _vertexIndex2; } } ////// Index of the 3rd vertex of the triangle which was intersected. /// Use this to retrieve the position, texturecoordinate, etc. from /// the MeshHit. /// public int VertexIndex3 { get { return _vertexIndex3; } } ///public double VertexWeight1 { get { return 1 - VertexWeight2 - VertexWeight3; } } /// public double VertexWeight2 { get { return _barycentricCoordinate.X; } } /// public double VertexWeight3 { get { return _barycentricCoordinate.Y; } } /// /// The MeshGeometry3D which was intersected by the ray. /// public MeshGeometry3D MeshHit { get { return _meshHit; } } //------------------------------------------------------ // // Public Properties // //------------------------------------------------------ //----------------------------------------------------- // // Public Events // //------------------------------------------------------ //----------------------------------------------------- // // Internal Methods // //----------------------------------------------------- internal override void SetDistanceToRayOrigin(double distance) { _distanceToRayOrigin = distance; } //----------------------------------------------------- // // Private Fields // //------------------------------------------------------ #region Private Fields private double _distanceToRayOrigin; // Not readonly because it can be adjusted after construction. private readonly int _vertexIndex1; private readonly int _vertexIndex2; private readonly int _vertexIndex3; private readonly Point _barycentricCoordinate; private readonly MeshGeometry3D _meshHit; private readonly Point3D _pointHit; #endregion Private Fields } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu

This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- XhtmlStyleClass.cs
- StyleCollection.cs
- JsonReader.cs
- EdmProviderManifest.cs
- XslAstAnalyzer.cs
- DiscoveryEndpoint.cs
- ApplicationHost.cs
- ObjectDataSourceEventArgs.cs
- ContentValidator.cs
- XmlArrayItemAttributes.cs
- RSACryptoServiceProvider.cs
- SynchronizedRandom.cs
- XmlSchemaExternal.cs
- HiddenField.cs
- DelegatingHeader.cs
- IOException.cs
- TypeListConverter.cs
- ApplicationFileCodeDomTreeGenerator.cs
- DataKey.cs
- SqlOuterApplyReducer.cs
- SoapElementAttribute.cs
- StringConverter.cs
- FileLevelControlBuilderAttribute.cs
- GlyphElement.cs
- BrowserCapabilitiesFactory35.cs
- RotateTransform3D.cs
- HotSpot.cs
- GridViewUpdatedEventArgs.cs
- RequestCachePolicy.cs
- tibetanshape.cs
- QueryResponse.cs
- WriterOutput.cs
- Vector3D.cs
- SafeSecurityHandles.cs
- NamedObject.cs
- ImageProxy.cs
- Timer.cs
- ImmutableObjectAttribute.cs
- MsmqIntegrationOutputChannel.cs
- DataGridTextBoxColumn.cs
- PassportAuthenticationModule.cs
- DnsPermission.cs
- BufferBuilder.cs
- MenuEventArgs.cs
- ProviderBase.cs
- CategoryGridEntry.cs
- DbConnectionInternal.cs
- NoneExcludedImageIndexConverter.cs
- TraceHandlerErrorFormatter.cs
- OrthographicCamera.cs
- NotCondition.cs
- ControlTemplate.cs
- PreloadedPackages.cs
- CollectionChangeEventArgs.cs
- ControlPersister.cs
- NTAccount.cs
- ButtonPopupAdapter.cs
- IList.cs
- returneventsaver.cs
- RepeaterItem.cs
- Verify.cs
- BaseDataList.cs
- HandleRef.cs
- WebServiceEndpoint.cs
- SystemKeyConverter.cs
- UpdateDelegates.Generated.cs
- PublisherMembershipCondition.cs
- ObjectNavigationPropertyMapping.cs
- SafeFileHandle.cs
- AnimationStorage.cs
- BridgeDataRecord.cs
- SrgsRuleRef.cs
- UrlEncodedParameterWriter.cs
- RowSpanVector.cs
- AppliedDeviceFiltersDialog.cs
- VirtualPath.cs
- ProgressPage.cs
- PrivateFontCollection.cs
- CodeArrayCreateExpression.cs
- HyperLinkColumn.cs
- OLEDB_Enum.cs
- ToolStripTextBox.cs
- ResolveNameEventArgs.cs
- ValueType.cs
- CursorConverter.cs
- recordstatescratchpad.cs
- OleDbParameterCollection.cs
- DefaultCommandConverter.cs
- InvalidPrinterException.cs
- LogWriteRestartAreaState.cs
- SpellerStatusTable.cs
- RubberbandSelector.cs
- OracleBFile.cs
- ExpandableObjectConverter.cs
- PageFunction.cs
- CodeDirectiveCollection.cs
- Vector3DKeyFrameCollection.cs
- HeaderUtility.cs
- Selection.cs
- HtmlInputImage.cs