private void btnExportAsVideo_Click(object sender, EventArgs e)
{
if (tour != null && tour.WaypointsNumber > 2)
{
SaveFileDialog sd = new SaveFileDialog();
sd.AddExtension = true;
sd.DefaultExt = "avi";
sd.Filter = "AVI文件|*.avi";
if (System.IO.Directory.Exists(strMediaPath))
{
sd.InitialDirectory = strMediaPath;
}
sd.RestoreDirectory = true;
if (sd.ShowDialog() == DialogResult.OK)
{
String final = sd.FileName;
if (sd.FileName.LastIndexOf(".avi") == -1)
{
final = String.Format("{0}.avi", sd.FileName);
}
bool b = tour.ExportVideo(final, 25);
if (!b)
{
MessageBox.Show("输出视频失败!");
}
}
}
else
{
MessageBox.Show("当前动画导航为空或者节点数小于2，不支持视频输出!");
}
}
// 输出视频结束
private void AxRenderControl_RcVideoExportEnd(object sender, _IRenderControlEvents_RcVideoExportEndEvent e)
{
if (e.isAborted)
{
XtraMessageBox.Show("输出取消！", "提示");
this._dlg.Close();
this.UnAdviseEvent();
return;
}
if (this._groupNodeToPlay == null)
{
this.time = e.time;
this.time /= 1000.0;
this.time = System.Math.Round(this.time, 2);
XtraMessageBox.Show("输出完成，用时" + this.time + "秒。", "提示");
this._dlg.Close();
this.UnAdviseEvent();
return;
}
this._dlg.Close();
this.time += e.time;
this.time /= 1000.0;
this._groupNodeToPlay.RemoveAt(0);
if (this._groupNodeToPlay.Count > 0)
{
TreeListNode treeListNode = this._groupNodeToPlay[0] as TreeListNode;
ICameraTour cameraTour = treeListNode.GetValue("tl_Object") as ICameraTour;
this._vindex++;
cameraTour.ExportVideo(this._fileName + "_" + this._vindex.ToString() + this._fileType, this._fps);
this._treelist.SetFocusedNode(treeListNode);
return;
}
if (this._groupNodeToPlay.Count == 0)
{
this._treelist.SetFocusedNode(this._lastNodeInGroup);
this.time = System.Math.Round(this.time, 2);
XtraMessageBox.Show("输出完成，用时" + this.time + "秒。", "提示");
this._dlg.Close();
this.UnAdviseEvent();
}
}