private void MoveEachFeature(GSOFeatureFolder folder, double daltX, double daltY)
{
GSOFeatures features = folder.Features;
for (int i = 0; i < features.Length; i++)
{
GSOFeature feature = features[i];
if (feature is GSOFeatureFolder)
{
MoveEachFeature(feature as GSOFeatureFolder, daltX, daltY);
}
else
{
GSOGeometry g = feature.Geometry;
if (g != null)
{
g.MoveXY(daltX, daltY);
}
//GSOGeoModel model = feature.Geometry as GSOGeoModel;
//if (model!=null)
//{
// GSOPoint3d pt = model.Position;
// pt.X += daltX;
// pt.Y += daltY;
// model.Position = pt;
//}
}
}
}
private void btnMove_Click(object sender, EventArgs e)
{
GSOLayer layer = ctl.Globe.Layers[cmbLayers.SelectedIndex];
if (layer != null)
{
if (layer.Type != EnumLayerType.FeatureLayer)
{
MessageBox.Show("当前选中的图层不是模型图层！", "提示");
return;
}
if (txtOldLat.Text == "")
{
MessageBox.Show("请选择起点");
}
else if (txtNewLat.Text == "")
{
MessageBox.Show("请选择目标点");
}
else
{
double daltX = Convert.ToDouble(txtNewLon.Text) - Convert.ToDouble(txtOldLon.Text);
double daltY = Convert.ToDouble(txtNewLat.Text) - Convert.ToDouble(txtOldLat.Text);
GSOFeatureLayer flayer = layer as GSOFeatureLayer;
GSOFeatures features = flayer.GetAllFeatures();
for (int i = 0; i < features.Length; i++)
{
GSOFeature feature = features[i];
if (feature is GSOFeatureFolder)
{
MoveEachFeature(feature as GSOFeatureFolder, daltX, daltY);
}
else
{
GSOGeometry g = feature.Geometry;
if (g != null)
{
g.MoveXY(daltX, daltY);
}
// switch (feature.Geometry.Type)
// {
// case EnumGeometryType.GeoPolyline3D:
// GSOGeoPolyline3D line = feature.Geometry as GSOGeoPolyline3D;
// for (int m = 0; m < line.PartCount; m++)
// {
// for (int j = 0; j < line[m].Count; j++)
// {
// GSOPoint3d line0 = line[m][j];
// line0.X += daltX;
// line0.Y += daltY;
// line[m][j] = line0;
// }
// }
// break;
// case EnumGeometryType.GeoPolygon3D:
// GSOGeoPolygon3D polygon = feature.Geometry as GSOGeoPolygon3D;
// if (polygon != null)
// {
// polygon.MoveXY(daltX, daltY);
// }
// break;
// case EnumGeometryType.GeoModel:
// GSOGeoModel model = feature.Geometry as GSOGeoModel;
// if (model != null)
// {
// GSOPoint3d pt = model.Position;
// pt.X += daltX;
// pt.Y += daltY;
// model.Position = pt;
// }
// break;
// case EnumGeometryType.GeoFrameAnimation:
// GSOGeoFrameAnimation frameAnimation = feature.Geometry as GSOGeoFrameAnimation;
// if (frameAnimation != null)
// {
// GSOPoint3d pt = frameAnimation.Position;
// pt.X += daltX;
// pt.Y += daltY;
// frameAnimation.Position = pt;
// }
// break;
// default:
// GSOGeometry g = feature.Geometry;
// if (g != null)
// {
// g.MoveXY(daltX, daltY);
// }
// break;
// }
}
}
if (startFeat != null)
{
startFeat.Delete();
}
if (endFeat != null)
{
endFeat.Delete();
}
ctl.Refresh();
//this.Close();
}
}
else
{
MessageBox.Show("请选择图层");
}
}