public static void AddAndVisualize3DTileData(string str3DTileConn, string str3DTilePwd, TreeList parentTree, string treeNodeName, bool bNeedFly = false, bool bTempData = true)
{
try
{
DF3DApplication app = DF3DApplication.Application;
if (app == null || app.Current3DMapControl == null)
{
return;
}
AxRenderControl d3 = app.Current3DMapControl;
I3DTileLayer layer = d3.ObjectManager.Create3DTileLayer(str3DTileConn, str3DTilePwd, d3.ProjectTree.RootID);
if (layer != null)
{
TreeNode3DTile node = new TreeNode3DTile(layer.Guid.ToString())
{
Name = treeNodeName,
CustomValue = layer,
Temp = bTempData
};
node.OwnNode = parentTree.AppendNode(new object[] { node.Name }, (TreeListNode)null);
node.Visible = true;
if (bNeedFly)
{
d3.Camera.FlyToObject(layer.Guid, gviActionCode.gviActionFlyTo);
}
}
}
catch (Exception ex)
{
}
}
private void AxRenderControl_RcMouseDragSelect(IPickResultCollection PickResults, gviModKeyMask Mask)
{
if (PickResults != null)
{
int i = 0;
IPickResult t = null;
while ((t = PickResults.Get(i)) != null)
{
if (t.Type == gviObjectType.gviObjectRenderPoint)
{
IRenderPoint temp = ((IRenderPointPickResult)t).Point;
}
if (t.Type == gviObjectType.gviObject3DTileLayer)
{
I3DTileLayer temp = ((I3DTileLayerPickResult)t).TileLayer;
}
if (t.Type == gviObjectType.gviObjectRenderModelPoint)
{
IRenderModelPoint temp = ((IRenderModelPointPickResult)t).ModelPoint;
}
}
}
}
private void init()
{
// 初始化RenderControl控件
IPropertySet ps = new PropertySet();
ps.SetProperty("RenderSystem", gviRenderSystem.gviRenderOpenGL);
this.axRenderControl1.Initialize(true, ps);
this.axRenderControl1.Camera.FlyTime = 1;
rootId = this.axRenderControl1.ObjectManager.GetProjectTree().RootID;
// 设置天空盒
if (System.IO.Directory.Exists(strMediaPath))
{
string tmpSkyboxPath = strMediaPath + @"\skybox";
ISkyBox skybox = this.axRenderControl1.ObjectManager.GetSkyBox(0);
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageBack, tmpSkyboxPath + "\\1_BK.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageBottom, tmpSkyboxPath + "\\1_DN.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageFront, tmpSkyboxPath + "\\1_FR.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageLeft, tmpSkyboxPath + "\\1_LF.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageRight, tmpSkyboxPath + "\\1_RT.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageTop, tmpSkyboxPath + "\\1_UP.jpg");
}
else
{
MessageBox.Show("请不要随意更改SDK目录名");
return;
}
string tmpTileLayerPath = (strMediaPath + @"\sdk.tdb");
I3DTileLayer layer = this.axRenderControl1.ObjectManager.Create3DTileLayer(tmpTileLayerPath, "", rootId);
//this.axRenderControl1.Camera.FlyToObject(layer.Guid, gviActionCode.gviActionFlyTo);
}
private void listView1_MouseDoubleClick(object sender, MouseEventArgs e)
{
if (this.listView1.SelectedItems.Count == 0)
{
return;
}
myListNode item = (myListNode)this.listView1.SelectedItems[0];
item.Checked = true;
switch (item.type)
{
case TreeNodeType.NT_TiltedLAYER:
{
I3DTileLayer layer = item.obj as I3DTileLayer;
this.axRenderControl1.Camera.FlyToObject(layer.Guid, gviActionCode.gviActionFlyTo);
}
break;
case TreeNodeType.NT_FeatureLayer:
{
IFeatureLayer layer = item.obj as IFeatureLayer;
this.axRenderControl1.Camera.FlyToObject(layer.Guid, gviActionCode.gviActionFlyTo);
}
break;
}
}
private void MainForm_Load(object sender, System.EventArgs e)
{
// 初始化RenderControl控件
IPropertySet ps = new PropertySet();
ps.SetProperty("RenderSystem", gviRenderSystem.gviRenderOpenGL);
this.axRenderControl1.Initialize(true, ps);
this.axRenderControl1.Camera.FlyTime = 1;
CommonUnity.RenderHelper = this.axRenderControl1;
rootId = this.axRenderControl1.ObjectManager.GetProjectTree().RootID;
// 设置天空盒
if(System.IO.Directory.Exists(strMediaPath))
{
string tmpSkyboxPath = strMediaPath + @"\skybox";
ISkyBox skybox = this.axRenderControl1.ObjectManager.GetSkyBox(0);
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageBack, tmpSkyboxPath + "\\1_BK.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageBottom, tmpSkyboxPath + "\\1_DN.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageFront, tmpSkyboxPath + "\\1_FR.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageLeft, tmpSkyboxPath + "\\1_LF.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageRight, tmpSkyboxPath + "\\1_RT.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageTop, tmpSkyboxPath + "\\1_UP.jpg");
}
else
{
MessageBox.Show("请不要随意更改SDK目录名");
return;
}
this.axRenderControl1.Camera.VerticalFieldOfView = 60;
// 加载瓦片图层
string tilePath = (strMediaPath + @"\sdk.tdb");
I3DTileLayer layer = this.axRenderControl1.ObjectManager.Create3DTileLayer(tilePath, "", rootId);
this.axRenderControl1.Camera.FlyToObject(layer.Guid, gviActionCode.gviActionFlyTo);
IGeometryFactory fac = new GeometryFactory();
positionPoint = fac.CreatePoint(gviVertexAttribute.gviVertexAttributeZ);
videoConfig = this.axRenderControl1.TerrainVideoConfig;
ConstructTable();
// 绑定键盘事件
this.axRenderControl1.RcKeyUp += new _IRenderControlEvents_RcKeyUpEventHandler(axRenderControl1_RcKeyUp);
string filePath = Application.StartupPath + @"\adjust.txt";
if (File.Exists(filePath))
{
streamWriter = new StreamWriter(filePath, true);
}
{
this.helpProvider1.SetShowHelp(this.axRenderControl1, true);
this.helpProvider1.SetHelpString(this.axRenderControl1, "");
this.helpProvider1.HelpNamespace = "TerrainVideo.html";
}
}
public override void Run(object sender, EventArgs e)
{
//从图层树获取指定类型的实例
List <IRObject> list = ProjectTreeServices.GetRObjectsFromTree(gviObjectType.gviObject3DTileLayer);
I3DTileLayer t = (I3DTileLayer)list[0];
new Form1($"Button1 -> listCount:{list.Count}").Show();
}
private void MainForm_Load(object sender, EventArgs e)
{
// 初始化RenderControl控件
IPropertySet ps = new PropertySet();
ps.SetProperty("RenderSystem", gviRenderSystem.gviRenderOpenGL);
this.axRenderControl1.Initialize(true, ps);
rootId = this.axRenderControl1.ObjectManager.GetProjectTree().RootID;
this.axRenderControl1.Camera.FlyTime = 1;
// 设置天空盒
if (System.IO.Directory.Exists(strMediaPath))
{
string tmpSkyboxPath = strMediaPath + @"\skybox";
ISkyBox skybox = this.axRenderControl1.ObjectManager.GetSkyBox(0);
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageBack, tmpSkyboxPath + "\\1_BK.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageBottom, tmpSkyboxPath + "\\1_DN.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageFront, tmpSkyboxPath + "\\1_FR.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageLeft, tmpSkyboxPath + "\\1_LF.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageRight, tmpSkyboxPath + "\\1_RT.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageTop, tmpSkyboxPath + "\\1_UP.jpg");
}
else
{
MessageBox.Show("请不要随意更改SDK目录名");
return;
}
string tmpTdbPath = (strMediaPath + @"\sdk.tdb");
I3DTileLayer tilelayer = this.axRenderControl1.ObjectManager.Create3DTileLayer(tmpTdbPath, "", rootId);
if (tilelayer != null)
{
IVector3 pos = new Vector3();
pos.Set(15404.97, 35575.28, 59);
IEulerAngle ang = new EulerAngle();
ang.Set(0, -30, 0);
this.axRenderControl1.Camera.LookAt(pos, 10, ang);
}
else
{
this.Text = "tilelayer create failed!";
}
this.comboBox1.SelectedIndex = 2;
this.axRenderControl1.RcCameraFlyFinished += new _IRenderControlEvents_RcCameraFlyFinishedEventHandler(axRenderControl1_RcCameraFlyFinished);
{
this.helpProvider1.SetShowHelp(this.axRenderControl1, true);
this.helpProvider1.SetHelpString(this.axRenderControl1, "");
this.helpProvider1.HelpNamespace = "WalkGround.html";
}
}
private void MainForm_Load(object sender, System.EventArgs e)
{
// 初始化RenderControl控件
IPropertySet ps = new PropertySet();
ps.SetProperty("RenderSystem", gviRenderSystem.gviRenderOpenGL);
this.axRenderControl1.Initialize(true, ps);
this.axRenderControl1.Camera.FlyTime = 1;
rootId = this.axRenderControl1.ObjectManager.GetProjectTree().RootID;
// 设置天空盒
if (System.IO.Directory.Exists(strMediaPath))
{
string tmpSkyboxPath = strMediaPath + @"\skybox";
ISkyBox skybox = this.axRenderControl1.ObjectManager.GetSkyBox(0);
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageBack, tmpSkyboxPath + "\\1_BK.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageBottom, tmpSkyboxPath + "\\1_DN.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageFront, tmpSkyboxPath + "\\1_FR.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageLeft, tmpSkyboxPath + "\\1_LF.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageRight, tmpSkyboxPath + "\\1_RT.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageTop, tmpSkyboxPath + "\\1_UP.jpg");
}
else
{
MessageBox.Show("请不要随意更改SDK目录名");
return;
}
this.axRenderControl1.Camera.FlyTime = 1;
// 加载瓦片图层
string tilelayerString = (strMediaPath + @"\sdk.tdb");
I3DTileLayer layer = this.axRenderControl1.ObjectManager.Create3DTileLayer(tilelayerString, "", rootId);
this.axRenderControl1.Camera.FlyToObject(layer.Guid, gviActionCode.gviActionFlyTo);
// 添加节点到界面控件上
myListNode item = new myListNode("tilelayer", TreeNodeType.NT_TiltedLAYER, layer);
item.Checked = true;
listView1.Items.Add(item);
__layerSelected = layer;
// 注册事件
this.axRenderControl1.RcObjectEditing += new _IRenderControlEvents_RcObjectEditingEventHandler(axRenderControl1_RcObjectEditing);
this.axRenderControl1.RcObjectEditFinish += new _IRenderControlEvents_RcObjectEditFinishEventHandler(axRenderControl1_RcObjectEditFinish);
{
this.helpProvider1.SetShowHelp(this.axRenderControl1, true);
this.helpProvider1.SetHelpString(this.axRenderControl1, "");
this.helpProvider1.HelpNamespace = "TileHole.html";
}
}
private void listView1_ItemChecked(object sender, ItemCheckedEventArgs e)
{
myListNode item = (myListNode)e.Item;
switch (item.type)
{
case TreeNodeType.NT_TiltedLAYER:
I3DTileLayer ted = item.obj as I3DTileLayer;
ted.VisibleMask = e.Item.Checked ? gviViewportMask.gviViewAllNormalView : gviViewportMask.gviViewNone;
break;
case TreeNodeType.NT_RenderGeomtry:
IRenderGeometry geo = item.obj as IRenderGeometry;
geo.VisibleMask = e.Item.Checked ? gviViewportMask.gviViewAllNormalView : gviViewportMask.gviViewNone;
break;
}
}
/// <summary>
/// 初始化
/// </summary>
private void init()
{
// 初始化RenderControl控件
IPropertySet ps = new PropertySet();
ps.SetProperty("RenderSystem", gviRenderSystem.gviRenderOpenGL);
//this.axRenderControl1.Initialize2("PROJCS[\"MacauProj\",GEOGCS[\"MacauGrid\",DATUM[\"D_International_1924\",SPHEROID[\"International_1924\",6378388.0,297.0]],PRIMEM[\"<custom>\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",20000.0],PARAMETER[\"False_Northing\",20000.0],PARAMETER[\"Central_Meridian\",113.5364694444],PARAMETER[\"Scale_Factor\",1.0],PARAMETER[\"Latitude_Of_Origin\",22.2123972222],UNIT[\"Meter\",1.0]]", ps);
this.axRenderControl1.Initialize(false, ps);
this.axRenderControl1.Camera.FlyTime = 1;
rootId = this.axRenderControl1.ObjectManager.GetProjectTree().RootID;
// 设置天空盒
if (System.IO.Directory.Exists(strMediaPath))
{
string tmpSkyboxPath = strMediaPath + @"\skybox";
ISkyBox skybox = this.axRenderControl1.ObjectManager.GetSkyBox(0);
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageBack, tmpSkyboxPath + "\\1_BK.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageBottom, tmpSkyboxPath + "\\1_DN.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageFront, tmpSkyboxPath + "\\1_FR.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageLeft, tmpSkyboxPath + "\\1_LF.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageRight, tmpSkyboxPath + "\\1_RT.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageTop, tmpSkyboxPath + "\\1_UP.jpg");
}
else
{
MessageBox.Show("请不要随意更改SDK目录名");
return;
}
// 加载瓦片图层
string tilePath = (strMediaPath + @"\sdk.tdb");
I3DTileLayer layer = this.axRenderControl1.ObjectManager.Create3DTileLayer(tilePath, "", rootId);
this.axRenderControl1.Camera.FlyToObject(layer.Guid, gviActionCode.gviActionFlyTo);
{
this.helpProvider1.SetShowHelp(this.axRenderControl1, true);
this.helpProvider1.SetHelpString(this.axRenderControl1, "");
this.helpProvider1.HelpNamespace = "ShadowMapApplication.html";
}
}
private void AxRenderControl_MouseClick(IPickResult IPickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
if (IPickResult != null)
{
if (IPickResult.Type == gviObjectType.gviObjectRenderPoint)
{
IRenderPoint temp = ((IRenderPointPickResult)IPickResult).Point;
}
if (IPickResult.Type == gviObjectType.gviObject3DTileLayer)
{
I3DTileLayer temp = ((I3DTileLayerPickResult)IPickResult).TileLayer;
}
if (IPickResult.Type == gviObjectType.gviObjectRenderModelPoint)
{
IRenderModelPoint temp = ((IRenderModelPointPickResult)IPickResult).ModelPoint;
}
}
}
private void listView1_ItemChecked(object sender, ItemCheckedEventArgs e)
{
myListNode item = (myListNode)e.Item;
switch (item.type)
{
case TreeNodeType.NT_TiltedLAYER:
{
I3DTileLayer ted = item.obj as I3DTileLayer;
ted.VisibleMask = e.Item.Checked ? gviViewportMask.gviViewAllNormalView : gviViewportMask.gviViewNone;
}
break;
case TreeNodeType.NT_FeatureLayer:
{
IFeatureLayer layer = item.obj as IFeatureLayer;
layer.VisibleMask = e.Item.Checked ? gviViewportMask.gviViewAllNormalView : gviViewportMask.gviViewNone;
this.Text = layer.GeometryType.ToString() + ":" + layer.VisibleMask;
}
break;
}
}
private void listView1_MouseDoubleClick(object sender, MouseEventArgs e)
{
if (this.listView1.SelectedItems.Count == 0)
{
return;
}
myListNode item = (myListNode)this.listView1.SelectedItems[0];
item.Checked = true;
switch (item.type)
{
case TreeNodeType.NT_TiltedLAYER:
I3DTileLayer layer = item.obj as I3DTileLayer;
layer.Highlight(System.Drawing.Color.Yellow);
this.axRenderControl1.Camera.FlyToObject(layer.Guid, gviActionCode.gviActionFlyTo);
break;
case TreeNodeType.NT_RenderGeomtry:
IRenderGeometry geo = item.obj as IRenderGeometry;
this.axRenderControl1.Camera.FlyToObject(geo.Guid, gviActionCode.gviActionFlyTo);
break;
}
}
private void MainForm_Load(object sender, System.EventArgs e)
{
// 初始化RenderControl控件
IPropertySet ps = new PropertySet();
ps.SetProperty("RenderSystem", gviRenderSystem.gviRenderOpenGL);
this.axRenderControl1.Initialize(true, ps);
this.axRenderControl1.Camera.FlyTime = 1;
ICRSFactory crsfac = new CRSFactory();
_currentCRS = (crsfac.CreateFromWKT(this.axRenderControl1.GetCurrentCrsWKT())) as ISpatialCRS;
rootId = this.axRenderControl1.ObjectManager.GetProjectTree().RootID;
// 设置天空盒
if (System.IO.Directory.Exists(strMediaPath))
{
string tmpSkyboxPath = strMediaPath + @"\skybox";
ISkyBox skybox = this.axRenderControl1.ObjectManager.GetSkyBox(0);
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageBack, tmpSkyboxPath + "\\1_BK.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageBottom, tmpSkyboxPath + "\\1_DN.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageFront, tmpSkyboxPath + "\\1_FR.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageLeft, tmpSkyboxPath + "\\1_LF.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageRight, tmpSkyboxPath + "\\1_RT.jpg");
skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageTop, tmpSkyboxPath + "\\1_UP.jpg");
}
else
{
MessageBox.Show("请不要随意更改SDK目录名");
return;
}
this.axRenderControl1.Camera.FlyTime = 0;
// 加载瓦片图层
string tilelayerString = (strMediaPath + @"\sdk.tdb");
I3DTileLayer layer = this.axRenderControl1.ObjectManager.Create3DTileLayer(tilelayerString, "", rootId);
this.axRenderControl1.Camera.FlyToObject(layer.Guid, gviActionCode.gviActionFlyTo);
// 添加节点到界面控件上
myListNode item = new myListNode("tilelayer", TreeNodeType.NT_TiltedLAYER, layer);
item.Checked = true;
listView1.Items.Add(item);
#region 加载FDB
try
{
IConnectionInfo ci = new ConnectionInfo();
ci.ConnectionType = gviConnectionType.gviConnectionFireBird2x;
string tmpFDBPath = (strMediaPath + @"\SDKDEMO.FDB");
ci.Database = tmpFDBPath;
IDataSourceFactory dsFactory = new DataSourceFactory();
IDataSource ds = dsFactory.OpenDataSource(ci);
string[] setnames = (string[])ds.GetFeatureDatasetNames();
if (setnames.Length == 0)
{
return;
}
IFeatureDataSet dataset = ds.OpenFeatureDataset(setnames[0]);
_datasetCRS = dataset.SpatialReference;
//遍历FeatureClass
string[] fcnames = (string[])dataset.GetNamesByType(gviDataSetType.gviDataSetFeatureClassTable);
if (fcnames.Length == 0)
{
return;
}
fcMap = new Hashtable(fcnames.Length);
fcuidMap = new Hashtable(fcnames.Length);
foreach (string name in fcnames)
{
IFeatureClass fc = dataset.OpenFeatureClass(name);
// 找到空间列字段
List <string> geoNames = new List <string>();
IFieldInfoCollection fieldinfos = fc.GetFields();
for (int i = 0; i < fieldinfos.Count; i++)
{
IFieldInfo fieldinfo = fieldinfos.Get(i);
if (null == fieldinfo)
{
continue;
}
IGeometryDef geometryDef = fieldinfo.GeometryDef;
if (null == geometryDef)
{
continue;
}
if (geometryDef.GeometryColumnType == gviGeometryColumnType.gviGeometryColumnPolygon)
{
geoNames.Add(fieldinfo.Name);
}
}
fcMap.Add(fc, geoNames);
fcuidMap.Add(fc.Guid, fc);
}
}
catch (COMException ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message);
return;
}
#endregion
//CreateFeautureLayer for 矢量贴地
foreach (IFeatureClass fc in fcMap.Keys)
{
List <string> geoNames = (List <string>)fcMap[fc];
if (geoNames.Count == 0)
{
continue;
}
#region 定义几何物体渲染风格
ICurveSymbol cs = new CurveSymbol();
cs.Color = System.Drawing.Color.Empty; //防止贴瓦片时出现绿色竖边
IValueMapGeometryRender geoRender = new ValueMapGeometryRender();
{
IRangeRenderRule rangeRule = new RangeRenderRule();
rangeRule.LookUpField = "oid";
rangeRule.MaxValue = 1100;
rangeRule.MinValue = 1000;
rangeRule.IncludeMin = false;
ISurfaceSymbol geoSymbol = new SurfaceSymbol();
geoSymbol.Color = System.Drawing.Color.Yellow;
geoSymbol.BoundarySymbol = cs;
IGeometryRenderScheme grs = new GeometryRenderScheme();
grs.AddRule(rangeRule);
grs.Symbol = geoSymbol;
geoRender.AddScheme(grs);
}
{
IRangeRenderRule rangeRule = new RangeRenderRule();
rangeRule.LookUpField = "oid";
rangeRule.MaxValue = 1200;
rangeRule.MinValue = 1100;
rangeRule.IncludeMin = false;
ISurfaceSymbol geoSymbol = new SurfaceSymbol();
geoSymbol.Color = System.Drawing.Color.Blue;
geoSymbol.BoundarySymbol = cs;
IGeometryRenderScheme grs = new GeometryRenderScheme();
grs.AddRule(rangeRule);
grs.Symbol = geoSymbol;
geoRender.AddScheme(grs);
}
{
IRangeRenderRule rangeRule = new RangeRenderRule();
rangeRule.LookUpField = "oid";
rangeRule.MaxValue = 1300;
rangeRule.MinValue = 1200;
rangeRule.IncludeMin = false;
ISurfaceSymbol geoSymbol = new SurfaceSymbol();
geoSymbol.Color = System.Drawing.Color.Green;
geoSymbol.BoundarySymbol = cs;
IGeometryRenderScheme grs = new GeometryRenderScheme();
grs.AddRule(rangeRule);
grs.Symbol = geoSymbol;
geoRender.AddScheme(grs);
}
{
IRangeRenderRule rangeRule = new RangeRenderRule();
rangeRule.LookUpField = "oid";
rangeRule.MaxValue = 1400;
rangeRule.MinValue = 1300;
rangeRule.IncludeMin = false;
ISurfaceSymbol geoSymbol = new SurfaceSymbol();
geoSymbol.Color = System.Drawing.Color.Goldenrod;
geoSymbol.BoundarySymbol = cs;
IGeometryRenderScheme grs = new GeometryRenderScheme();
grs.AddRule(rangeRule);
grs.Symbol = geoSymbol;
geoRender.AddScheme(grs);
}
{
ISurfaceSymbol geoSymbol = new SurfaceSymbol();
geoSymbol.Color = System.Drawing.Color.Fuchsia;
geoSymbol.BoundarySymbol = cs;
IGeometryRenderScheme geoSchemeOther = new GeometryRenderScheme();
geoSchemeOther.Symbol = geoSymbol;
geoRender.AddScheme(geoSchemeOther);
}
#endregion
geoRender.HeightStyle = gviHeightStyle.gviHeightOnEverything;
IFeatureLayer fcLayer = this.axRenderControl1.ObjectManager.CreateFeatureLayer(fc, geoNames[0], null, geoRender, rootId);
if (fcLayer != null)
{
fcLayer.VisibleMask = gviViewportMask.gviViewNone;
// 添加节点到界面控件上
myListNode item2 = new myListNode(fc.Name + "_" + geoNames[0], TreeNodeType.NT_FeatureLayer, fcLayer);
item.Checked = false;
listView1.Items.Add(item2);
}
else
{
MessageBox.Show("Create FeatureLayer Failed! " + this.axRenderControl1.GetLastError().ToString());
}
}
// 注册事件
this.axRenderControl1.RcMouseClickSelect += new Gvitech.CityMaker.Controls._IRenderControlEvents_RcMouseClickSelectEventHandler(axRenderControl1_RcMouseClickSelect);
//设置highlight可用
this.axRenderControl1.HighlightHelper.VisibleMask = 1;
{
this.helpProvider1.SetShowHelp(this.axRenderControl1, true);
this.helpProvider1.SetHelpString(this.axRenderControl1, "");
this.helpProvider1.HelpNamespace = "TileHole.html";
}
}