ArcGlobe三维开发之十三——加载保存动画

//加载动画文件 .aga
private void button_loadAnimation_Click (object sender,EventArgs e)
{
try
{
OpenFileDialog openDlgAnimation = new OpenFileDialog();
openDlgAnimation.Title = "加载动画文件(.aga)";
openDlgAnimation.Filter = "动画文件(*.aga)|*.aga";
string strAnimationName = "";
DialogResult Dr = openDlgAnimation.ShowDialog();
if (Dr==DialogResult.OK)
{
strAnimationName = openDlgAnimation.FileName;
IGlobe globe = m_globeControl.Globe;
IBasicScene basicscene = globe as IBasicScene;
basicscene.LoadAnimation(strAnimationName);
}
}
catch (System.Exception ex)
{
MyMessagebox pMyMessagebox=new MyMessagebox(ex.Message);
pMyMessagebox.Show();
}

}
//保存动画文件
private void button_SaveAnimation_Click (object sender,EventArgs e)
{
IGlobe globe = m_globeControl.Globe;
int tracksCount = (globe as IAGAnimationTracks).AGTracks.Count;
if (tracksCount>0)
{
IBasicScene2 basicscene = globe as IBasicScene2;
OpenFileDialog openSaveAnimationDlg = new OpenFileDialog();
openSaveAnimationDlg.Title = "选择动画存放路径";
openSaveAnimationDlg.Filter = "动画文件(*.aga)|*.aga";
openSaveAnimationDlg.FileName = "输电线路动画.aga";
DialogResult DR = openSaveAnimationDlg.ShowDialog();
if (DR==DialogResult.OK)
{
basicscene.SaveAnimation(openSaveAnimationDlg.FileName);
}
else
{
MyMessagebox pMymessagebox = new MyMessagebox("动画未保存！");
pMymessagebox.Show();
}

}
else
{
MyMessagebox mymessagebox = new MyMessagebox("当前视图不包含动画文件！");
mymessagebox.Show();
}

}