/// <summary>
/// 删除某一个场景
/// </summary>
/// <param name="SceneName">场景名称</param>
private void DeleteBookmarkScene(string SceneName)
{
try
{
if (BookmarksNamesList.Count == 0)
{
return;
}
IBookmark3D p3DBookmark = null;
pSceneBookmarks.FindBookmark(SceneName, out p3DBookmark); //查询场景
if (p3DBookmark == null) //如果场景不存在
{
return;
}
DialogResult dr = MessageBox.Show("是否删除书签", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (DialogResult.No == dr)
{
return;
}
pSceneBookmarks.RemoveBookmark(p3DBookmark); //删除场景
pGlobeDisplay.RefreshViewers();
//pScene.SceneGraph.RefreshViewers();
}
catch { }
}
private void lstBookmarks_SelectedIndexChanged(object sender, System.EventArgs e)
{
//Get a bookmark corresponding to list and apply it to the SceneViewer
IBookmark3D bookmark = (IBookmark3D)m_Bookmarks.get_Element(lstBookmarks.SelectedIndex);
//Switch to new bookmark location
bookmark.Apply(axSceneControl1.SceneViewer, false, 0);
}
public void DeleteBookmark(string markName)
{
ISceneBookmarks2 sceneBookmarks = globe as ISceneBookmarks2;
IBookmark3D bookmark3D = null;
sceneBookmarks.FindBookmark(markName, out bookmark3D);
if (bookmark3D != null)
{
sceneBookmarks.RemoveBookmark(bookmark3D);
}
}
public static void ZoomToBookmark(IGlobeDisplay globeDisplay, IBookmark3D pBookmark3D, double doubleDuration)
{
try
{
//创建动画轨迹并添加
IAnimationTrack pAnimationTrack = CreateZoomOverLocationAnimation(globeDisplay, pBookmark3D);
//播放轨迹
IGlobe globe = globeDisplay.Globe;
IAnimationTracks animationTracks = (IAnimationTracks)globe;
//// Add Track
//animationTracks.AddTrack(pAnimationTrack);
// Only enable the track with the parsed name
for (int i = 0; i <= animationTracks.TrackCount - 1; i++)
{
IAnimationTrack animationTrackTest = (IAnimationTrack)animationTracks.Tracks.get_Element(i);
if (animationTrackTest.Name == pAnimationTrack.Name)
{
animationTrackTest.IsEnabled = true;
}
else
{
animationTrackTest.IsEnabled = false;
}
}
// Play Track
System.DateTime dateTimeStart = DateTime.Now;
double doubleElapsed = 0;
while (doubleElapsed <= doubleDuration)
{
// Animation Viewer
animationTracks.ApplyTracks(globe.GlobeDisplay.ActiveViewer, doubleElapsed, doubleDuration);
globe.GlobeDisplay.ActiveViewer.Redraw(true);
// Get Elapsed Time
System.TimeSpan timeSpanElapsed = DateTime.Now.Subtract(dateTimeStart);
doubleElapsed = timeSpanElapsed.TotalSeconds;
}
// Display Last Frame (if slow viewer)
animationTracks.ApplyTracks(globe.GlobeDisplay.ActiveViewer, 1d, 1d);
#region 根据当前摄像机姿态决定应该为Global模式还是Local模式
AutoSwitchGlobeCameraOrientationMode(globe);
#endregion
globe.GlobeDisplay.ActiveViewer.Redraw(true);
// Remove Track
animationTracks.RemoveTrack(pAnimationTrack);
}
catch { }
}
public void Move2Bookmark(string markName)
{
ISceneBookmarks2 sceneBookmarks = globe as ISceneBookmarks2;
IBookmark3D bookmark3D = null;
sceneBookmarks.FindBookmark(markName, out bookmark3D);
if (bookmark3D != null)
{
bookmark3D.Apply(globe.GlobeDisplay.ActiveViewer, true, 0);
globe.GlobeDisplay.RefreshViewers();
}
}
private void frmManageBookMarker_Load(object sender, EventArgs e)
{
if (this.ibasicMap_0 is ISceneBookmarks)
{
IArray bookmarks = (this.ibasicMap_0 as ISceneBookmarks).Bookmarks;
for (int i = 0; i < bookmarks.Count; i++)
{
IBookmark3D bookmark3D = bookmarks.get_Element(i) as IBookmark3D;
this.listView1.Items.Add(bookmark3D.Name).Tag = bookmark3D;
}
}
}
/// <summary>
/// 使书签在listBox中显示方法
/// </summary>
/// <param name="sceneBookmarks"></param>
private void ShowAllBookmarkNameToList(ISceneBookmarks sceneBookmarks)
{
//创建
IArray bookmarkArray = sceneBookmarks.Bookmarks;
for (int i = 0; i < bookmarkArray.Count; i++)
{
System.Object oo = bookmarkArray.get_Element(i);
IBookmark3D bookmark = oo as IBookmark3D;
//
listBox1.Items.Add(bookmark.Name);
}
}
/// <summary>
/// 书签创建关键帧
/// </summary>
/// <param name="_pGlobe"></param>
/// <param name="_pBook3D"></param>
/// <returns></returns>
public static IAGKeyframe CreateKeyframefromBook(IGlobe _pGlobe, IBookmark3D _pBook3D)
{
IScene _pScene = _pGlobe.GlobeDisplay.Scene;
IAGAnimationContainer pAGAnimationContainer = _pScene as IAGAnimationContainer;
IAGAnimationTracks pAGAnimationTracks = _pGlobe as IAGAnimationTracks;
IAGAnimationUtils pAGAutils = new AGAnimationUtilsClass();
ESRI.ArcGIS.Animation.IAGAnimationType pAGType = new AnimationTypeGlobeCameraClass();
IAGKeyframe pGlobeKey = new GlobeCameraKeyframeClass();
pAGAutils.KeyframeFromBookmark(pAGAnimationContainer, _pBook3D as ISpatialBookmark, out pGlobeKey);
return pGlobeKey;
}
/// <summary>
/// 书签创建关键帧
/// </summary>
/// <param name="_pGlobe"></param>
/// <param name="_pBook3D"></param>
/// <returns></returns>
public static IAGKeyframe CreateKeyframefromBook(IGlobe _pGlobe, IBookmark3D _pBook3D)
{
IScene _pScene = _pGlobe.GlobeDisplay.Scene;
IAGAnimationContainer pAGAnimationContainer = _pScene as IAGAnimationContainer;
IAGAnimationTracks pAGAnimationTracks = _pGlobe as IAGAnimationTracks;
IAGAnimationUtils pAGAutils = new AGAnimationUtilsClass();
ESRI.ArcGIS.Animation.IAGAnimationType pAGType = new AnimationTypeGlobeCameraClass();
IAGKeyframe pGlobeKey = new GlobeCameraKeyframeClass();
pAGAutils.KeyframeFromBookmark(pAGAnimationContainer, _pBook3D as ISpatialBookmark, out pGlobeKey);
return(pGlobeKey);
}
//根据书签的名称定位
public void BookLightZoom(string bookLightName, AxGlobeControl axGlobeControl)
{
try
{
ESRI.ArcGIS.Analyst3D.ISceneBookmarks sceneBookmarks = (ESRI.ArcGIS.Analyst3D.ISceneBookmarks)axGlobeControl.Globe;
IBookmark3D pBookmark3D = null;
sceneBookmarks.FindBookmark(bookLightName, out pBookmark3D);
if (pBookmark3D == null)
{
return;
}
//缩放到书签
//pBookmark3D.Apply(m_pGlobe.GlobeDisplay.ActiveViewer as ISceneViewer, true, 3.0); //无动态效果
ZoomToBookmark(axGlobeControl.Globe.GlobeDisplay, pBookmark3D, 3); //有动态效果
}
catch { }
}
private void btnOK_Click(object sender, EventArgs e)
{
if (this.ibasicMap_0 is ISceneBookmarks)
{
IBookmark3D bookmark3D = null;
bool flag = false;
IArray bookmarks = (this.ibasicMap_0 as ISceneBookmarks).Bookmarks;
for (int i = 0; i < bookmarks.Count; i++)
{
bookmark3D = (bookmarks.get_Element(i) as IBookmark3D);
if (bookmark3D.Name == this.txtBookMarker.Text)
{
flag = true;
break;
}
}
if (flag)
{
if (System.Windows.Forms.MessageBox.Show("书签已存在，是否替换!", "书签", System.Windows.Forms.MessageBoxButtons.YesNo, System.Windows.Forms.MessageBoxIcon.Question) == System.Windows.Forms.DialogResult.Yes)
{
bookmark3D.Capture((this.ibasicMap_0 as IScene).SceneGraph.ActiveViewer.Camera);
base.DialogResult = System.Windows.Forms.DialogResult.OK;
base.Close();
}
}
else
{
frmBookMark.nIndex++;
bookmark3D = new Bookmark3D();
bookmark3D.Name = this.txtBookMarker.Text;
bookmark3D.Capture((this.ibasicMap_0 as IScene).SceneGraph.ActiveViewer.Camera);
(this.ibasicMap_0 as ISceneBookmarks).AddBookmark(bookmark3D);
base.DialogResult = System.Windows.Forms.DialogResult.OK;
base.Close();
}
}
}
private List <string> getBookmarksNames(ISceneBookmarks _SceneBookmarks)
{
List <string> bookmarksNames = new List <string>();
try
{
if (_SceneBookmarks.BookmarkCount == 0)
{
return(bookmarksNames);
}
for (int index = 0; index < BookmarkCount; index++)
{
IBookmark3D pBookmark3D = _SceneBookmarks.Bookmarks.get_Element(index) as IBookmark3D;
bookmarksNames.Add(strBtnAhead + pBookmark3D.Name);
}
return(bookmarksNames);
}
catch
{
return(bookmarksNames);
}
}
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 void ZoomToBookmark(IGlobeDisplay globeDisplay, IBookmark3D pBookmark3D, double doubleDuration)
{
try
{
//创建动画轨迹并添加
IAnimationTrack pAnimationTrack = CreateZoomOverLocationAnimation(globeDisplay, pBookmark3D);
//播放轨迹
IGlobe globe = globeDisplay.Globe;
IAnimationTracks animationTracks = (IAnimationTracks)globe;
//// Add Track
//animationTracks.AddTrack(pAnimationTrack);
// Only enable the track with the parsed name
for (int i = 0; i <= animationTracks.TrackCount - 1; i++)
{
IAnimationTrack animationTrackTest = (IAnimationTrack)animationTracks.Tracks.get_Element(i);
if (animationTrackTest.Name == pAnimationTrack.Name)
{
animationTrackTest.IsEnabled = true;
}
else
{
animationTrackTest.IsEnabled = false;
}
}
// Play Track
System.DateTime dateTimeStart = DateTime.Now;
double doubleElapsed = 0;
while (doubleElapsed <= doubleDuration)
{
// Animation Viewer
animationTracks.ApplyTracks(globe.GlobeDisplay.ActiveViewer, doubleElapsed, doubleDuration);
globe.GlobeDisplay.ActiveViewer.Redraw(true);
// Get Elapsed Time
System.TimeSpan timeSpanElapsed = DateTime.Now.Subtract(dateTimeStart);
doubleElapsed = timeSpanElapsed.TotalSeconds;
}
// Display Last Frame (if slow viewer)
animationTracks.ApplyTracks(globe.GlobeDisplay.ActiveViewer, 1d, 1d);
#region 根据当前摄像机姿态决定应该为Global模式还是Local模式
AutoSwitchGlobeCameraOrientationMode(globe);
#endregion
globe.GlobeDisplay.ActiveViewer.Redraw(true);
// Remove Track
animationTracks.RemoveTrack(pAnimationTrack);
}
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);
}
