public void InitAnimationByAgaFile(AxGlobeControl _axGlobeControl, string _FlyPathName, string FlyFoldPath, bool _NotFlyByPolyline, int _FlySpeedRating)
{
try
{
IsFlyByPolyline = _NotFlyByPolyline;
string FlyFilePath = FlyFoldPath + "\\" + _FlyPathName + ".aga";
if (!File.Exists(FlyFilePath)) //如果此文件不存在
{
return;
}
pAgAnimationUtils = new AGAnimationUtilsClass();
IBasicScene2 basicScene2 = (IBasicScene2)scene; // Explicit Cast
pAnimationExtension = basicScene2.AnimationExtension;
//飞行时长设置
switch (_FlySpeedRating)
{
case 1:
FlyDurationTime = 40;
break;
case 2:
FlyDurationTime = 30;
break;
case 3:
FlyDurationTime = 20;
break;
case 4:
FlyDurationTime = 15;
break;
case 5:
FlyDurationTime = 10;
break;
default:
FlyDurationTime = 20;
break;
}
pAnimationExtension.AnimationEnvironment.AnimationDuration = FlyDurationTime;
IAGAnimationContainer pContainer = pAnimationExtension.AnimationTracks.AnimationObjectContainer;
pAgAnimationUtils.LoadAnimationFile(pContainer, FlyFilePath);//值不在预期的范围内；
animPlayer = (IAGAnimationPlayer)pAgAnimationUtils;
}
catch { }
}
//按预订的路径飞行
public bool InitAnimationPlay(AxGlobeControl _axGlobeControl, string _FlyPathName, string FlyFoldPath,
int _FlySpeedRating, bool _IsFlyLoop, bool _IsFlyLookdown)
{
bool IsFoundPolyline = true; //是否能找到对应的Polyline
try
{
scene = _axGlobeControl.GlobeDisplay.Scene;
globe = _axGlobeControl.Globe;
IBasicScene2 basicScene = (IBasicScene2)globe;
pAgAnimationUtils = new AGAnimationUtilsClass();
//按路径飞行
ILayer layer = getLayerByName(scene, ANIMATIONPATH_LayerName);
if (layer == null)
{
IsFoundPolyline = false;
return(IsFoundPolyline);
}
FlyPathPolyline = getPolylineFromLayer(layer, _FlyPathName);
if (FlyPathPolyline == null)
{
IsFoundPolyline = false;
return(IsFoundPolyline);
}
//启用三维线
IZAware flyPathZAware = (IZAware)FlyPathPolyline;
flyPathZAware.ZAware = true;
pAnimationExtension = basicScene.AnimationExtension;
CreateAnimationFromPath(globe, FlyPathPolyline, FlySpeedRating, IsFlyLoop, IsFlyLookdown);
//配置飞行
//InitAnimationParameters();
//IAGAnimationContainer pContainer = pAnimationExtension.AnimationTracks.AnimationObjectContainer;
//pAgAnimationUtils.LoadAnimationFile(pContainer, FlyFilePath);//值不在预期的范围内；
animPlayer = (IAGAnimationPlayer)pAgAnimationUtils;
}
catch
{ }
return(IsFoundPolyline);
}
///<summary> 由路径来创建一个Camera动画.这条路径有图层提供一条三维线要素</summary>
///
///<param name="globe">IGlobe接口</param>
///<param name="layer">一个包含PolyLine的ILayer接口</param>
///<param name="featureID">包含路径的要素ID.Example: 123</param>
///
///<remarks></remarks>
public void CreateAnimationFromPath(string path, string SaveFilePath)
{
IGlobe pGlobe = axGlobeControl1.Globe;
IGlobeDisplay globeDisplay = pGlobe.GlobeDisplay;
IScene scene = globeDisplay.Scene;
// 获取动画扩展
IBasicScene2 basicScene2 = scene as IBasicScene2;
IAnimationExtension animationExtension = basicScene2.AnimationExtension;
//获取路径
//读取shp文件
IWorkspaceFactory pWorkspaceFactory = new ShapefileWorkspaceFactory();
string pFolder = System.IO.Path.GetDirectoryName(path);
string pFileName = System.IO.Path.GetFileName(path);
//2打开shapeFile工作空间
IWorkspace pWorkspace = pWorkspaceFactory.OpenFromFile(pFolder, 0);
IFeatureWorkspace pFeatureWorkspace = pWorkspace as IFeatureWorkspace;
//3、打开要素类
IFeatureClass pFeatureClass = pFeatureWorkspace.OpenFeatureClass(pFileName);
//4、创建要素图层
IFeatureLayer pFLayer = new FeatureLayerClass();
//5、关联图层和要素类
pFLayer.FeatureClass = pFeatureClass;
pFLayer.Name = pFeatureClass.AliasName;
int b = pFeatureClass.ObjectClassID;
ILayer pLayer = pFLayer;
IFeatureLayer featureLayer = pLayer as IFeatureLayer;
IFeatureClass featureClass = featureLayer.FeatureClass;
//int pFeatureID = pFeatureClass.FeatureClassID;
int pFeatureID = 0;
IFeature feature = featureClass.GetFeature(pFeatureID);
IGeometry geometry = feature.Shape;
//创建AGAnimationUtils和AGImportPathOptions对象
ESRI.ArcGIS.Animation.IAGAnimationUtils agAnimationUtils = new AGAnimationUtilsClass();
ESRI.ArcGIS.Animation.IAGImportPathOptions agImportPathOptions = new AGImportPathOptionsClass();
// 设置AGImportPathOptions的属性
agImportPathOptions.BasicMap = (IBasicMap)pGlobe;
agImportPathOptions.AnimationTracks = (IAGAnimationTracks)pGlobe;
agImportPathOptions.AnimationType = new AnimationTypeGlobeCameraClass();
agImportPathOptions.AnimatedObject = pGlobe.GlobeDisplay.ActiveViewer.Camera; //动画对象
agImportPathOptions.PathGeometry = geometry; //动画轨迹
agImportPathOptions.ConversionType = ESRI.ArcGIS.Animation.esriFlyFromPathType.esriFlyFromPathObsAndTarget;
agImportPathOptions.LookaheadFactor = 0.05;
agImportPathOptions.RollFactor = 0;
agImportPathOptions.AnimationEnvironment = animationExtension.AnimationEnvironment;
IAGAnimationContainer AGAnimationContainer = animationExtension.AnimationTracks.AnimationObjectContainer;
//创建
agAnimationUtils.CreateFlybyFromPath(AGAnimationContainer, agImportPathOptions);
//播放
//获取AGAnimationEnvironment对象
IBasicScene2 basicscene = pGlobe as IBasicScene2;
IAnimationExtension animationEx = basicscene.AnimationExtension;
IAGAnimationEnvironment agAnimationEnv;
agAnimationEnv = animationEx.AnimationEnvironment;
agAnimationEnv.AnimationDuration = Convert.ToDouble("30"); //持续时间
agAnimationEnv.PlayType = esriAnimationPlayType.esriAnimationPlayTypeDuration; //播放模式
agAnimationEnv.PlayMode = esriAnimationPlayMode.esriAnimationPlayOnceForward;
agAnimationEnv.PlayMode = esriAnimationPlayMode.esriAnimationPlayOnceReverse;
//agAnimationEnv.PlayMode = esriAnimationPlayMode.esriAnimationPlayLoopForward;
//agAnimationEnv.PlayMode = esriAnimationPlayMode.esriAnimationPlayLoopReverse;
IAGAnimationPlayer agAnimationPlayer = agAnimationUtils as IAGAnimationPlayer;
agAnimationPlayer.PlayAnimation(pGlobe as IAGAnimationTracks, agAnimationEnv, null);
//保存
if (System.IO.File.Exists(SaveFilePath))
{
System.IO.File.Delete(SaveFilePath);
agAnimationUtils.SaveAnimationFile(AGAnimationContainer, SaveFilePath, esriArcGISVersion.esriArcGISVersion10);
}
}
/// <summary>
///第三个参数是移动的方式，其中1表示移动观察者，2表示移动目标，其他表示两个都移动
/// </summary>
/// <param name="_pScene">_pGlobe</param>
/// <param name="_pPolyline">_pPolyline</param>
/// <param name="_pType">_pType</param>
public void CreateAnimationFromPath(IGlobe _pGlobe, IPolyline _pPolyline, int _FlySpeedRating, bool _IsFlyLoop, bool _IsFlyLookdown)//int _pType,, double _pDuration)
{
try
{
#region //esri写的
scene = _pGlobe.GlobeDisplay.Scene;
// 获取动画扩展对象
//ESRI.ArcGIS.Analyst3D.IBasicScene2 pBasicScene2 = (ESRI.ArcGIS.Analyst3D.IBasicScene2)_pScene; // Explicit Cast
//ESRI.ArcGIS.Animation.IAnimationExtension pAnimationExtension = pBasicScene2.AnimationExtension;
//创建两个对象，一个用于导入路径，一个用于播放
//ESRI.ArcGIS.Animation.IAGAnimationUtils pAGAnimationUtils = new ESRI.ArcGIS.Animation.AGAnimationUtilsClass();
pAGImportPathOptions = new ESRI.ArcGIS.Animation.AGImportPathOptionsClass();
// 设置参数
//参数设置不正确会出错，尤其是类型，对象等信息！
pAGImportPathOptions.BasicMap = (ESRI.ArcGIS.Carto.IBasicMap)scene;
pAGImportPathOptions.AnimationTracks = (ESRI.ArcGIS.Animation.IAGAnimationTracks)scene;
// pAGImportPathOptions.AnimationType = new ESRI.ArcGIS.GlobeCore.AnimationTypeCameraClass(); //在Globe中不能用这个
pAGImportPathOptions.AnimationType = new AnimationTypeGlobeCameraClass();
pAGImportPathOptions.LookaheadFactor = 1;
pAGImportPathOptions.PutAngleCalculationMethods(esriPathAngleCalculation.esriAngleAddRelative,
esriPathAngleCalculation.esriAngleAddRelative,
esriPathAngleCalculation.esriAngleAddRelative);
//pAGImportPathOptions.AnimatedObject = _pScene.SceneGraph.ActiveViewer.Camera; //在Globe中不能用这个
pAGImportPathOptions.AnimatedObject = _pGlobe.GlobeDisplay.ActiveViewer.Camera;
pAGImportPathOptions.PathGeometry = _pPolyline;
//俯视飞行
if (_IsFlyLoop)
{
pAGImportPathOptions.ConversionType = ESRI.ArcGIS.Animation.esriFlyFromPathType.esriFlyFromPathObserver; //观察者移动
}
else //正常飞行
{
pAGImportPathOptions.ConversionType = ESRI.ArcGIS.Animation.esriFlyFromPathType.esriFlyFromPathObsAndTarget; //都移动
}
//else
//{
// pAGImportPathOptions.ConversionType = ESRI.ArcGIS.Animation.esriFlyFromPathType.esriFlyFromPathTarget;
//}
pAGImportPathOptions.LookaheadFactor = 1;
pAGImportPathOptions.RollFactor = 0;
pAGImportPathOptions.AnimationEnvironment = pAnimationExtension.AnimationEnvironment;
//
//InitAnimationParameters();
//持续时间
double FlyPathLength = FlyPathPolyline.Length;
double flyDuration = FlyPathLength * 500 / _FlySpeedRating; //飞行路线长度*300*飞行速度等级/中速等级
FlyDurationTime = flyDuration; //记录飞行时间
pAnimationExtension.AnimationEnvironment.AnimationDuration = flyDuration;
pAnimationExtension.AnimationEnvironment.IsIntervalPlay = false;
pAnimationExtension.AnimationEnvironment.PlayMode = esriAnimationPlayMode.esriAnimationPlayOnceForward;
pAnimationExtension.AnimationEnvironment.PlayTime = pAnimationExtension.AnimationEnvironment.AnimationDuration;
//IAGAnimationEnvironment pAGAeviroment = new AGAnimationEnvironmentClass();
ESRI.ArcGIS.Animation.IAGAnimationContainer AGAnimationContainer = pAnimationExtension.AnimationTracks.AnimationObjectContainer;
// 创建飞行路线类似ArcGlobe中的Import，通过ArcGlobe学习ArcGlobe开发！
pAgAnimationUtils.CreateFlybyFromPath(AGAnimationContainer, pAGImportPathOptions);
//该接口相当于播放的界面，可以自己做一个界面
animPlayer = pAgAnimationUtils as IAGAnimationPlayer;
//animPlayer.PlayAnimation(_pScene as IAGAnimationTracks, pAGAeviroment, null); //开始飞行
#endregion
}
catch
{ }
#region //用改变观察者和观察点的方式
//if (this.m_pScene.AreaOfInterest == null)
// return;
//// Explicit Cast
//IBasicScene2 basicScene2 = (IBasicScene2)_pGlobe;
//m_pAnimationExtension = basicScene2.AnimationExtension;
//m_pAgAnimationUtils = new AGAnimationUtilsClass();
//IAGImportPathOptions agImportPathOptions = new AGImportPathOptionsClass();
//agImportPathOptions.AnimationEnvironment = m_pAnimationExtension.AnimationEnvironment;
//IAGAnimationContainer AGAnimationContainer = m_pAnimationExtension.AnimationTracks.AnimationObjectContainer;
//if (AGAnimationContainer != null)
//{
// m_pAgAnimationUtils.CreateFlybyFromPath(AGAnimationContainer, agImportPathOptions);
//}
#endregion
}
//按预订的路径飞行
public bool InitAnimationPlay(AxGlobeControl _axGlobeControl, string _FlyPathName, string FlyFoldPath,
int _FlySpeedRating,bool _IsFlyLoop,bool _IsFlyLookdown)
{
bool IsFoundPolyline = true; //是否能找到对应的Polyline
try
{
scene = _axGlobeControl.GlobeDisplay.Scene;
globe = _axGlobeControl.Globe;
IBasicScene2 basicScene = (IBasicScene2)globe;
pAgAnimationUtils = new AGAnimationUtilsClass();
//按路径飞行
ILayer layer = getLayerByName(scene, ANIMATIONPATH_LayerName);
if (layer == null)
{
IsFoundPolyline = false;
return IsFoundPolyline;
}
FlyPathPolyline = getPolylineFromLayer(layer, _FlyPathName);
if (FlyPathPolyline == null)
{
IsFoundPolyline = false;
return IsFoundPolyline;
}
//启用三维线
IZAware flyPathZAware = (IZAware)FlyPathPolyline;
flyPathZAware.ZAware = true;
pAnimationExtension = basicScene.AnimationExtension;
CreateAnimationFromPath(globe, FlyPathPolyline, FlySpeedRating, IsFlyLoop, IsFlyLookdown);
//配置飞行
//InitAnimationParameters();
//IAGAnimationContainer pContainer = pAnimationExtension.AnimationTracks.AnimationObjectContainer;
//pAgAnimationUtils.LoadAnimationFile(pContainer, FlyFilePath);//值不在预期的范围内；
animPlayer = (IAGAnimationPlayer)pAgAnimationUtils;
}
catch
{ }
return IsFoundPolyline;
}
public void InitAnimationByAgaFile(AxGlobeControl _axGlobeControl, string _FlyPathName, string FlyFoldPath, bool _NotFlyByPolyline, int _FlySpeedRating)
{
try
{
IsFlyByPolyline = _NotFlyByPolyline;
string FlyFilePath = FlyFoldPath + "\\" + _FlyPathName + ".aga";
if (!File.Exists(FlyFilePath)) //如果此文件不存在
{
return;
}
pAgAnimationUtils = new AGAnimationUtilsClass();
IBasicScene2 basicScene2 = (IBasicScene2)scene; // Explicit Cast
pAnimationExtension = basicScene2.AnimationExtension;
//飞行时长设置
switch (_FlySpeedRating)
{
case 1:
FlyDurationTime = 40;
break;
case 2:
FlyDurationTime = 30;
break;
case 3:
FlyDurationTime = 20;
break;
case 4:
FlyDurationTime = 15;
break;
case 5:
FlyDurationTime = 10;
break;
default:
FlyDurationTime = 20;
break;
}
pAnimationExtension.AnimationEnvironment.AnimationDuration = FlyDurationTime;
IAGAnimationContainer pContainer = pAnimationExtension.AnimationTracks.AnimationObjectContainer;
pAgAnimationUtils.LoadAnimationFile(pContainer, FlyFilePath);//值不在预期的范围内；
animPlayer = (IAGAnimationPlayer)pAgAnimationUtils;
}
catch { }
}
//int _pType,, double _pDuration)
/// <summary>
///第三个参数是移动的方式，其中1表示移动观察者，2表示移动目标，其他表示两个都移动
/// </summary>
/// <param name="_pScene">_pGlobe</param>
/// <param name="_pPolyline">_pPolyline</param>
/// <param name="_pType">_pType</param>
public void CreateAnimationFromPath(IGlobe _pGlobe, IPolyline _pPolyline, int _FlySpeedRating, bool _IsFlyLoop, bool _IsFlyLookdown)
{
try
{
#region //esri写的
scene = _pGlobe.GlobeDisplay.Scene;
// 获取动画扩展对象
//ESRI.ArcGIS.Analyst3D.IBasicScene2 pBasicScene2 = (ESRI.ArcGIS.Analyst3D.IBasicScene2)_pScene; // Explicit Cast
//ESRI.ArcGIS.Animation.IAnimationExtension pAnimationExtension = pBasicScene2.AnimationExtension;
//创建两个对象，一个用于导入路径，一个用于播放
//ESRI.ArcGIS.Animation.IAGAnimationUtils pAGAnimationUtils = new ESRI.ArcGIS.Animation.AGAnimationUtilsClass();
pAGImportPathOptions = new ESRI.ArcGIS.Animation.AGImportPathOptionsClass();
// 设置参数
//参数设置不正确会出错，尤其是类型，对象等信息！
pAGImportPathOptions.BasicMap = (ESRI.ArcGIS.Carto.IBasicMap)scene;
pAGImportPathOptions.AnimationTracks = (ESRI.ArcGIS.Animation.IAGAnimationTracks)scene;
// pAGImportPathOptions.AnimationType = new ESRI.ArcGIS.GlobeCore.AnimationTypeCameraClass(); //在Globe中不能用这个
pAGImportPathOptions.AnimationType = new AnimationTypeGlobeCameraClass();
pAGImportPathOptions.LookaheadFactor = 1;
pAGImportPathOptions.PutAngleCalculationMethods(esriPathAngleCalculation.esriAngleAddRelative,
esriPathAngleCalculation.esriAngleAddRelative,
esriPathAngleCalculation.esriAngleAddRelative);
//pAGImportPathOptions.AnimatedObject = _pScene.SceneGraph.ActiveViewer.Camera; //在Globe中不能用这个
pAGImportPathOptions.AnimatedObject = _pGlobe.GlobeDisplay.ActiveViewer.Camera;
pAGImportPathOptions.PathGeometry = _pPolyline;
//俯视飞行
if (_IsFlyLoop)
{
pAGImportPathOptions.ConversionType = ESRI.ArcGIS.Animation.esriFlyFromPathType.esriFlyFromPathObserver;//观察者移动
}
else //正常飞行
{
pAGImportPathOptions.ConversionType = ESRI.ArcGIS.Animation.esriFlyFromPathType.esriFlyFromPathObsAndTarget;//都移动
}
//else
//{
// pAGImportPathOptions.ConversionType = ESRI.ArcGIS.Animation.esriFlyFromPathType.esriFlyFromPathTarget;
//}
pAGImportPathOptions.LookaheadFactor = 1;
pAGImportPathOptions.RollFactor = 0;
pAGImportPathOptions.AnimationEnvironment = pAnimationExtension.AnimationEnvironment;
//
//InitAnimationParameters();
//持续时间
double FlyPathLength = FlyPathPolyline.Length;
double flyDuration = FlyPathLength *500 /_FlySpeedRating; //飞行路线长度*300*飞行速度等级/中速等级
FlyDurationTime = flyDuration; //记录飞行时间
pAnimationExtension.AnimationEnvironment.AnimationDuration = flyDuration;
pAnimationExtension.AnimationEnvironment.IsIntervalPlay = false;
pAnimationExtension.AnimationEnvironment.PlayMode = esriAnimationPlayMode.esriAnimationPlayOnceForward;
pAnimationExtension.AnimationEnvironment.PlayTime = pAnimationExtension.AnimationEnvironment.AnimationDuration;
//IAGAnimationEnvironment pAGAeviroment = new AGAnimationEnvironmentClass();
ESRI.ArcGIS.Animation.IAGAnimationContainer AGAnimationContainer = pAnimationExtension.AnimationTracks.AnimationObjectContainer;
// 创建飞行路线类似ArcGlobe中的Import，通过ArcGlobe学习ArcGlobe开发！
pAgAnimationUtils.CreateFlybyFromPath(AGAnimationContainer, pAGImportPathOptions);
//该接口相当于播放的界面，可以自己做一个界面
animPlayer = pAgAnimationUtils as IAGAnimationPlayer;
//animPlayer.PlayAnimation(_pScene as IAGAnimationTracks, pAGAeviroment, null); //开始飞行
#endregion
}
catch
{ }
#region //用改变观察者和观察点的方式
//if (this.m_pScene.AreaOfInterest == null)
// return;
//// Explicit Cast
//IBasicScene2 basicScene2 = (IBasicScene2)_pGlobe;
//m_pAnimationExtension = basicScene2.AnimationExtension;
//m_pAgAnimationUtils = new AGAnimationUtilsClass();
//IAGImportPathOptions agImportPathOptions = new AGImportPathOptionsClass();
//agImportPathOptions.AnimationEnvironment = m_pAnimationExtension.AnimationEnvironment;
//IAGAnimationContainer AGAnimationContainer = m_pAnimationExtension.AnimationTracks.AnimationObjectContainer;
//if (AGAnimationContainer != null)
//{
// m_pAgAnimationUtils.CreateFlybyFromPath(AGAnimationContainer, agImportPathOptions);
//}
#endregion
}
