/// <summary>
/// 构造函数
/// </summary>
/// <param name="_graphcisLayer">图层</param>
/// <param name="modelKml">模型kml</param>
public Model3d_ArcGlobe(IGlobeGraphicsLayer _graphicLayer, KmlModel3d modelKml, IImport3DFile import3Dfile)
{
graphicLayer = _graphicLayer;
this.ElementType = ElementTypeEnum.Model3D; // 图元类型
this.Description = modelKml.Description; // 图元描述
#region 符号
IGeometry geometry = import3Dfile.Geometry;
//将模型转为3D符号
marker3DSymbol = new Marker3DSymbolClass();
marker3DSymbol.Shape = geometry;
markerSymbol = marker3DSymbol as IMarkerSymbol;
markerSymbol.Size = modelKml.Scale;
markerSymbol.Angle = modelKml.Azimuth;
IRgbColor c = new RgbColorClass();
c.Transparency = modelKml.Color.A;
c.Red = modelKml.Color.R;
c.Green = modelKml.Color.G;
c.Blue = modelKml.Color.B;
markerSymbol.Color = c;
this.scale = modelKml.Scale;
this.color = modelKml.Color;
#endregion
#region 位置
IPoint p = new PointClass();
p.PutCoords(modelKml.Position.Lng, modelKml.Position.Lat);
p.Z = modelKml.Position.Alt;
(p as IZAware).ZAware = true;
#endregion
lngLat = modelKml.Position;
base.Geometry = p; //指定位置
base.Symbol = markerSymbol; //指定符号
flashTimer = new Timer();
flashTimer.Elapsed += new ElapsedEventHandler(flashTimer_Elapsed);
flashTimer.Interval = 500;
}
//添加GLISTBOX项
private void addListBoxItem(ISymbol symbol)
{
IStyleGallery styleGallery;
IStyleGalleryItem styleGalleryItem;
IStyleGalleryStorage styleGalleryStorge;
styleGalleryItem = new ServerStyleGalleryItemClass();
styleGalleryItem.Name = this.txtSymbolName.Text;
styleGalleryItem.Category = "default";
object objSymbol = symbol;
styleGalleryItem.Item = objSymbol;
styleGallery = new ServerStyleGalleryClass();
styleGalleryStorge = styleGallery as IStyleGalleryStorage;
styleGalleryStorge.TargetFile = fileName;
ISymbologyStyleClass pSymbolClass = psymbologyStyleClass;
pSymbolClass.AddItem(styleGalleryItem, 0);
pSymbolClass.SelectItem(0);
Image image = null;
if (symbol is IMarker3DSymbol)
{
IMarker3DSymbol mar3dsym = symbol as IMarker3DSymbol;
stdole.IPicture pic = mar3dsym.Thumbnail;
image = Image.FromHbitmap(new System.IntPtr(pic.Handle));
}
else
{
stdole.IPictureDisp pPicture = pSymbolClass.PreviewItem(styleGalleryItem, 140, 15);
image = Image.FromHbitmap(new System.IntPtr(pPicture.Handle));
}
GridPanel panel = supergrid.PrimaryGrid;
GridRow row = new GridRow(image);
panel.Rows.Add(row);
psymbologyStyleClass.RemoveItem(0);
imagelist.Add(image);
Symbollist.Add(symbol);
}
private void RotateGeometry(IMarker3DSymbol pSymbol, IVector3D pAxis, double dDegree)
{
if ((pAxis != null) && (dDegree != 0.0))
{
IMarker3DPlacement placement = pSymbol as IMarker3DPlacement;
IGeometry shape = placement.Shape;
IEnvelope envelope = shape.Envelope;
IPoint point = new PointClass
{
X = envelope.XMin + (envelope.XMax - envelope.XMin),
Y = envelope.YMin + (envelope.YMax - envelope.YMin),
Z = envelope.ZMin + (envelope.ZMax - envelope.ZMin)
};
double rotationAngle = this.DegreesToRadians(dDegree);
ITransform3D transformd = shape as ITransform3D;
transformd.Move3D(-point.X, -point.Y, -point.Z);
transformd.RotateVector3D(pAxis, rotationAngle);
transformd.Move3D(point.X, point.Y, point.Z);
}
}
/// <summary>
/// 释放
/// </summary>
public void Dispose()
{
if (flashTimer != null)
{
flashTimer.Stop();
flashTimer.Dispose();
flashTimer = null;
}
layer = null;
mapControl = null;
marker3DSymbol = null;
markerSymbol = null;
index = -1;
isTimer = false;
isFlash = false;
isVisible = true;
isHightLight = false;
graphicLayer = null;
}
private void ReAngleElements(IElement element2D, IElement element3D, double newAngle)
{
if (element2D != null)
{
IMarkerElement markerElement;
markerElement = element2D as IMarkerElement;
IPictureMarkerSymbol pictureMarkerSymbol = (IPictureMarkerSymbol)markerElement.Symbol;
pictureMarkerSymbol.Angle = newAngle;
markerElement.Symbol = pictureMarkerSymbol;
}
if (element3D != null)
{
IMarkerElement markerElement;
markerElement = element3D as IMarkerElement;
IMarker3DSymbol pMarker3DSymbol = (IMarker3DSymbol)markerElement.Symbol;
IMarker3DPlacement pM3DP = (IMarker3DPlacement)pMarker3DSymbol;
pM3DP.Angle = newAngle;
markerElement.Symbol = (ESRI.ArcGIS.Display.IMarkerSymbol)pMarker3DSymbol;
}
}
private void btnadd_Click(object sender, EventArgs e)
{
if (superTabControl1.SelectedTabIndex == 0)
{
esriSimpleMarkerStyle style = new esriSimpleMarkerStyle();
if (cbSimpleStyle.SelectedIndex == 0)
{
style = esriSimpleMarkerStyle.esriSMSCircle;
}
else if (cbSimpleStyle.SelectedIndex == 1)
{
style = esriSimpleMarkerStyle.esriSMSSquare;
}
else if (cbSimpleStyle.SelectedIndex == 2)
{
style = esriSimpleMarkerStyle.esriSMSCross;
}
else if (cbSimpleStyle.SelectedIndex == 3)
{
style = esriSimpleMarkerStyle.esriSMSX;
}
else
{
style = esriSimpleMarkerStyle.esriSMSDiamond;
}
if (superTabControl1.SelectedTabIndex == 0)
{
if (checkBoxX1.Checked == true)
{
ISimpleMarkerSymbol pSimMarSymbol = creatsimpoint(colorsimple.SelectedColor, style, sizesimple.Value, anglesimple.Value, xsimoffset.Value,
ysimoffset.Value, outcolor.SelectedColor, outsize.Value);
addListBoxItem(pSimMarSymbol as ISymbol);
}
else
{
ISimpleMarkerSymbol pSimMarSymbol = creatsimpoint(colorsimple.SelectedColor, style, sizesimple.Value, anglesimple.Value, xsimoffset.Value,
ysimoffset.Value, Color.Empty, 0);
addListBoxItem(pSimMarSymbol as ISymbol);
}
}
}
else if (superTabControl1.SelectedTabIndex == 1)
{
if (picfilename == "")
{
MessageBox.Show("请先选择图片", "提示", MessageBoxButtons.OK);
}
else
{
IPictureMarkerSymbol pPicMarSymbol = creatpicpoint(sizepicture.Value, xpicoffset.Value, ypicoffset.Value, anglepicture.Value, backcolorpic.SelectedColor, picfilename);
addListBoxItem(pPicMarSymbol as ISymbol);
}
}
else if (superTabControl1.SelectedTabIndex == 2)
{
IArrowMarkerSymbol pArrMarPoint = creatarrowpoint(colorarrow.SelectedColor, lengtharrow.Value, widtharrow.Value, anglearrow.Value, xarroffset.Value, yarroffset.Value);
addListBoxItem(pArrMarPoint as ISymbol);
}
else if (superTabControl1.SelectedTabIndex == 3)
{
if (filename3D == "")
{
MessageBox.Show("请先选择模型", "提示", MessageBoxButtons.OK);
}
else
{
IMarker3DSymbol p3DMarSymbol = creat3dmarkerpoint(isuse3d, filename3D);
addListBoxItem(p3DMarSymbol as ISymbol);
}
}
RePainPictureBox(Radio);
}