private void PlayAnimation(double duration, int numCycles) { IGlobe globe = axGlobeControl1.Globe; IAnimationTracks tracks = (IAnimationTracks)globe; IViewers3D viewers3D = globe.GlobeDisplay; //exit if document doesn't contain animation.. string sError; if (tracks.TrackCount == 0) { sError = m_AnimFilePath; if (sError == "") { sError = "To get a Sample animation file, Developer Kit Samples need to be installed!"; System.Windows.Forms.MessageBox.Show("The current document doesn't contain animation file." + 0x000A + sError); } else { System.Windows.Forms.MessageBox.Show("The current document doesn't contain animation file." + 0x000A + "Load " + m_AnimFilePath + @"\AnimationSample.aga for sample."); } return; } DateTime startTime; TimeSpan timeSpan; int j; double elapsedTime; for (int i = 1; i <= numCycles; i++) { startTime = DateTime.Now; j = 0; do { timeSpan = (DateTime.Now).Subtract(startTime); elapsedTime = timeSpan.TotalSeconds; if (elapsedTime > duration) { elapsedTime = duration; } tracks.ApplyTracks(null, elapsedTime, duration); viewers3D.RefreshViewers(); j = j + 1; }while (elapsedTime < duration); } }
private void PlayAnimationFast(int cycles, int iteration) { IGlobe globe = axGlobeControl1.Globe; IGlobeDisplay globeDisplay = globe.GlobeDisplay; Scene scene = (Scene)globeDisplay.Scene; IAnimationTracks sceneTracks = (IAnimationTracks)scene; IArray trackCamArray = new ArrayClass(); IArray trackGlbArray = new ArrayClass(); IArray trackLyrArray = new ArrayClass(); string sError; if (sceneTracks.TrackCount == 0) { sError = m_AnimFilePath; if (sError == "") { sError = "To get a Sample animation file, Developer Kit Samples need to be installed!"; System.Windows.Forms.MessageBox.Show("The current document doesn't contain animation file." + 0x000A + sError); } else { System.Windows.Forms.MessageBox.Show("The current document doesn't contain animation file." + 0x000A + "Load " + m_AnimFilePath + @"\AnimationSample.aga for sample."); } return; } IAnimationTrack track; IAnimationTrack trackLayer; IAnimationTrack trackGlobe = null; IAnimationType animType; IAnimationType animLayer; IAnimationType animGlobeCam = null; IKeyframe kFGlbCam; IKeyframe kFGlbLayer; int k; int[] count = new int[1000]; //get each track from the scene and store tracks of the same kind in an Array for (int i = 0; i <= sceneTracks.TrackCount - 1; i++) { track = (IAnimationTrack)sceneTracks.Tracks.get_Element(i); k = i; animType = track.AnimationType; if (animType.CLSID.Value.ToString() == "{7CCBA704-3933-4D7A-8E89-4DFEE88AA937}") { //GlobeLayer trackLayer = new AnimationTrackClass(); trackLayer = track; trackLayer.AnimationType = animType; kFGlbLayer = new GlobeLayerKeyframeClass(); animLayer = animType; //Store the keyframe count of each track in an array count[i] = trackLayer.KeyframeCount; trackLyrArray.Add(trackLayer); } else if (animType.CLSID.Value.ToString() == "{D4565495-E2F9-4D89-A8A7-D0B69FD7A424}") { //Globe Camera type trackGlobe = new AnimationTrackClass(); trackGlobe = track; trackGlobe.AnimationType = animType; kFGlbCam = new GlobeCameraKeyframeClass(); animGlobeCam = animType; //Store the keyframe count of each track in an array count[i] = trackGlobe.KeyframeCount; trackGlbArray.Add(trackGlobe); } else { System.Windows.Forms.MessageBox.Show("Animation Type " + animType.Name + " Not Supported. Check if the animation File is Valid!"); return; } } int larger = Greatest(ref count); //if nothing gets passed by the argument it takes the max no of keyframes if (iteration == 0) { iteration = larger; } IAnimationTrack trackCamera; IAnimationType animCam = null; IKeyframe kFBkmark; double time = 0; int keyFrameLayerCount; int keyFrameCameraCount; int keyFrameCount; for (int i = 1; i <= cycles; i++) //no of cycles... { for (int start = 0; start <= iteration; start++) //no of iterations... { for (int j = 0; j <= trackCamArray.Count - 1; j++) { trackCamera = (IAnimationTrack)trackCamArray.get_Element(j); if (trackCamera != null) { if (time >= trackCamera.BeginTime) { keyFrameCameraCount = trackGlobe.KeyframeCount; kFBkmark = trackCamera.get_Keyframe(keyFrameCameraCount - keyFrameCameraCount); //reset object animCam.ResetObject(scene, kFBkmark); //interpolate by using track trackCamera.InterpolateObjectProperties(scene, time); keyFrameCameraCount = keyFrameCameraCount - 1; } } } for (k = 0; k <= trackGlbArray.Count - 1; k++) { trackGlobe = (IAnimationTrack)trackGlbArray.get_Element(k); if (trackGlobe != null) { if (time >= trackGlobe.BeginTime) { keyFrameCount = trackGlobe.KeyframeCount; kFGlbCam = trackGlobe.get_Keyframe(trackGlobe.KeyframeCount - keyFrameCount); //reset object animGlobeCam.ResetObject(scene, kFGlbCam); //interpolate by using track trackGlobe.InterpolateObjectProperties(scene, time); keyFrameCount = keyFrameCount - 1; } } } for (int t = 0; t <= trackLyrArray.Count - 1; t++) { trackLayer = (IAnimationTrack)trackLyrArray.get_Element(t); if (trackLayer != null) { if (time >= trackLayer.BeginTime) { keyFrameLayerCount = trackLayer.KeyframeCount; kFGlbLayer = trackLayer.get_Keyframe(trackLayer.KeyframeCount - keyFrameLayerCount); //interpolate by using track trackLayer.InterpolateObjectProperties(scene, time); keyFrameLayerCount = keyFrameLayerCount - 1; } } } //reset interpolation Point time = start / iteration; //refresh the globeviewer(s) globeDisplay.RefreshViewers(); } } }
private static void PlayAnimationTrack(double duration, int numCycles, string FlyFilePath, IGlobe globe, GISFunction.SceneBookmark pSceneBookmark) { try { IAnimationTracks tracks = (IAnimationTracks)globe; IViewers3D viewers3D = globe.GlobeDisplay; //exit if document doesn't contain animation.. string sError; if (tracks.TrackCount == 0) { sError = FlyFilePath; if (sError == "") { sError = "飞行路径文件可能丢失,请确保程序的完整性"; System.Windows.Forms.MessageBox.Show(sError, "提示", MessageBoxButtons.OK, MessageBoxIcon.Information); } else { System.Windows.Forms.MessageBox.Show("加载飞行文件失败,请尝试重新安装程序。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information); } return; } DateTime startTime; TimeSpan timeSpan; int j; double elapsedTime; for (int i = 1; i <= numCycles; i++) { startTime = DateTime.Now; j = 0; do { timeSpan = (DateTime.Now).Subtract(startTime); elapsedTime = timeSpan.TotalSeconds; if (elapsedTime > duration) { elapsedTime = duration; } tracks.ApplyTracks(null, elapsedTime, duration); viewers3D.RefreshViewers(); j = j + 1; }while (elapsedTime < duration); } //if(FlyFilePath.Length>4) //{ // int index = FlyFilePath.IndexOf("飞行"); // int indexFlyPath = FlyFilePath.IndexOf("FlyPath"); // if (index > 0&&indexFlyPath>0) // { // string cityName = FlyFilePath.Substring(indexFlyPath + 8, index - indexFlyPath-8); // pSceneBookmark.ZoomToScene(cityName); // } //} } catch { } }
public static IAnimationTrack CreateZoomOverLocationAnimation(IGlobeDisplay globeDisplay, IBookmark3D pBookmark3D) { // Set Mouse Cursor //IMouseCursor mouseCursor = new MouseCursorClass(); //mouseCursor.SetCursor(2); // QI to GlobeDisplayRendering Interface IGlobeDisplayRendering globeDisplayRendering = (IGlobeDisplayRendering)globeDisplay; // Get Elevation Multiplication Factor IUnitConverter unitConverter = new UnitConverterClass(); // Get GlobeDisplay and Camera IGlobe globe = globeDisplay.Globe; IAnimationTracks animationTracks = (IAnimationTracks)globe; IGlobeCamera globeCamera = (IGlobeCamera)globeDisplay.ActiveViewer.Camera; // Create New Animation Track IAnimationTrack animationTrack = new AnimationTrackClass(); try { IAnimationType animationType = new AnimationTypeGlobeCameraClass(); animationTrack.AnimationType = animationType; // Create First KeyFrame At Current Location IKeyframe keyframe1 = new GlobeCameraKeyframeClass(); keyframe1.CaptureProperties((IScene)globe, globeCamera); animationTrack.InsertKeyframe(keyframe1, animationTrack.KeyframeCount); //// Create Last KeyFrame Over Desired Location //pBookmark3D.Apply(globeDisplay.ActiveViewer as ISceneViewer, false, 0); //IKeyframe keyframe3 = new GlobeCameraKeyframeClass(); //keyframe3.CaptureProperties((IScene)globe, globeCamera); IKeyframe keyframe3 = CreateKeyframefromBook(globeDisplay.Globe, pBookmark3D) as IKeyframe; #region 获取第一帧和第三帧的参数 double dX1_Tar, dY1_Tar, dZ1_Tar, dX1_Obs, dY1_Obs, dZ1_Obs; GetParametersFromKeyFrame(keyframe1, out dX1_Tar, out dY1_Tar, out dZ1_Tar, out dX1_Obs, out dY1_Obs, out dZ1_Obs); double dX3_Tar, dY3_Tar, dZ3_Tar, dX3_Obs, dY3_Obs, dZ3_Obs; GetParametersFromKeyFrame(keyframe3, out dX3_Tar, out dY3_Tar, out dZ3_Tar, out dX3_Obs, out dY3_Obs, out dZ3_Obs); #endregion //=========================================== 创建中间帧 =========================================== //IKeyframe keyframe2 = CreateMiddleKeyframe(globeDisplay.Globe, dX1_Tar, dY1_Tar, dZ1_Tar, dX1_Obs, dY1_Obs, dZ1_Obs, // dX3_Tar, dY3_Tar, dZ3_Tar, dX3_Obs, dY3_Obs, dZ3_Obs); //头晕、高血压、糖尿病患者调用该函数请慎重! //=========================================== 创建中间帧 =========================================== //animationTrack.InsertKeyframe(keyframe2, animationTrack.KeyframeCount); animationTrack.InsertKeyframe(keyframe3, animationTrack.KeyframeCount); // Set The Animation Track Name animationTrack.Name = "Zoom Over Location From Bookmark"; // Set Track Attachments animationTrack.AttachObject(globeCamera); animationTrack.ApplyToAllViewers = true; // Add The New Track To The Scene animationTracks.AddTrack(animationTrack); // Return The Newly Create Aninmation Track } catch { } return(animationTrack); }
public static IAnimationTrack CreateZoomOverLocationAnimation(IGlobeDisplay globeDisplay, double doubleX, double doubleY, double doubleAltitide) { // Set Mouse Cursor //IMouseCursor mouseCursor = new MouseCursorClass(); //mouseCursor.SetCursor(2); // QI to GlobeDisplayRendering Interface IGlobeDisplayRendering globeDisplayRendering = (IGlobeDisplayRendering) globeDisplay; // Get Elevation Multiplication Factor IUnitConverter unitConverter = new UnitConverterClass(); // Get GlobeDisplay and Camera IGlobe globe = globeDisplay.Globe; IAnimationTracks animationTracks = (IAnimationTracks)globe; IGlobeCamera globeCamera = (IGlobeCamera)globeDisplay.ActiveViewer.Camera; // Create New Animation Track IAnimationTrack animationTrack = new AnimationTrackClass(); try { IAnimationType animationType = new AnimationTypeGlobeCameraClass(); animationTrack.AnimationType = animationType; // Create First KeyFrame At Current Location IKeyframe keyframe1 = new GlobeCameraKeyframeClass(); keyframe1.CaptureProperties((IScene)globe, globeCamera); animationTrack.InsertKeyframe(keyframe1, animationTrack.KeyframeCount); // Create Last KeyFrame Over Desired Location IKeyframe keyframe3 = new GlobeCameraKeyframeClass(); keyframe3.set_PropertyValueInt(0, 0); keyframe3.set_PropertyValueDouble(1, doubleY); keyframe3.set_PropertyValueDouble(2, doubleX); keyframe3.set_PropertyValueDouble(3, -1d * unitConverter.ConvertUnits(globeDisplayRendering.GlobeRadius, esriUnits.esriMeters, globe.GlobeUnits)); // (globeDisplayRendering.GlobeRadius / -1000)); keyframe3.set_PropertyValueDouble(4, doubleY); keyframe3.set_PropertyValueDouble(5, doubleX); keyframe3.set_PropertyValueDouble(6, doubleAltitide); keyframe3.set_PropertyValueDouble(7, 30); keyframe3.set_PropertyValueDouble(8, 0); #region 获取第一帧和第三帧的参数 double dX1_Tar, dY1_Tar, dZ1_Tar, dX1_Obs, dY1_Obs, dZ1_Obs; GetParametersFromKeyFrame(keyframe1, out dX1_Tar, out dY1_Tar, out dZ1_Tar, out dX1_Obs, out dY1_Obs, out dZ1_Obs); double dX3_Tar, dY3_Tar, dZ3_Tar, dX3_Obs, dY3_Obs, dZ3_Obs; GetParametersFromKeyFrame(keyframe3, out dX3_Tar, out dY3_Tar, out dZ3_Tar, out dX3_Obs, out dY3_Obs, out dZ3_Obs); #endregion ////=========================================== 创建中间帧 == == == == == == == == == == == == == == == == == == == == == = IKeyframe keyframe2 = CreateMiddleKeyframe(globeDisplay.Globe, dX1_Tar, dY1_Tar, dZ1_Tar, dX1_Obs, dY1_Obs, dZ1_Obs, dX3_Tar, dY3_Tar, dZ3_Tar, dX3_Obs, dY3_Obs, dZ3_Obs); //头晕、高血压、糖尿病患者调用该函数请慎重! //=========================================== 创建中间帧 == == == == == == == == == == == == == == == == == == == == == = //animationTrack.InsertKeyframe(keyframe2, animationTrack.KeyframeCount); animationTrack.InsertKeyframe(keyframe3, animationTrack.KeyframeCount); // Set The Animation Track Name animationTrack.Name = "Zoom Over Location"; // Set Track Attachments animationTrack.AttachObject(globeCamera); animationTrack.ApplyToAllViewers = true; // Add The New Track To The Scene animationTracks.AddTrack(animationTrack); // Return The Newly Create Aninmation Track } catch { } return(animationTrack); }
public static void ZoomToPointAnimation(AxGlobeControl axGlobeControl, double MapX, double MapY) { try { IPoint point = new PointClass(); point.PutCoords(MapX, MapY); //设置点击的点坐标 //动画缩放到 IAnimationTrack animaTrack = CreateZoomOverLocationAnimation(axGlobeControl.GlobeDisplay, MapX, MapY, 1000); animaTrack.IsEnabled = true; IAnimationTracks pTracks = axGlobeControl.Globe as IAnimationTracks; //for (int i = 0; i < pTracks.TrackCount; i++) //{ // IAnimationTrack pTrack = pTracks.Tracks.get_Element(i) as // IAnimationTrack; // pTrack.IsEnabled = true;//设置为true 才可以播放这条轨迹 //} DateTime startTime = DateTime.Now; TimeSpan timeSpan; double elapsedTime; double duration = 7; bool play = true; do { timeSpan = (DateTime.Now).Subtract(startTime); elapsedTime = timeSpan.TotalSeconds; if (elapsedTime > duration) { play = false; elapsedTime = duration; } pTracks.ApplyTracks(axGlobeControl.Globe.GlobeDisplay.ActiveViewer, elapsedTime, duration); axGlobeControl.Globe.GlobeDisplay.RefreshViewers(); } while (play); #region //无动画方式 //point = CommonBaseTool.BaseGISTools.getGeoPoint(MapX, MapY); //转换坐标 //IPoint ptObserver = new PointClass(); //IPoint ptTarget = new PointClass(); ////Observer点 //IClone pClone1 = point as IClone; //ptObserver = pClone1.Clone() as IPoint; //ptObserver.Y = ptObserver.Y - 0.08; //ptObserver.Z = 15.45; ////Target点 //IClone pClone2 = point as IClone; //ptTarget = pClone2.Clone() as IPoint; //ptTarget.Z = -0.01; //axGlobeControl.GlobeCamera.SetObserverLatLonAlt(ptObserver.Y, ptObserver.X, ptObserver.Z); //axGlobeControl.GlobeCamera.SetTargetLatLonAlt(ptTarget.Y, ptTarget.X, ptTarget.Z); #endregion //刷新 axGlobeControl.GlobeDisplay.RefreshViewers(); } catch { } }