/// <summary>
/// Occurs when this command is clicked
/// </summary>
public override void OnClick()
{
// TODO: Add cmdSaveEdit.OnClick implementation
ITin pTin = pTinLayer.Dataset;
ITinEdit pTinEdit = pTin as ITinEdit;
pTinEdit.Save();
}
/// <summary>
/// Occurs when this command is clicked
/// </summary>
public override void OnClick()
{
// TODO: Add CmdStartEditTinLayer.OnClick implementation
ITin pTin = pTinLayer.Dataset;
ITinEdit pTinEdit = pTin as ITinEdit;
pTinEdit.StartEditing();
}
//根据创建的点要素做tin
public void CreatTINs()
{
Type factoryType = Type.GetTypeFromProgID("esriDataSourcesGDB.FileGDBWorkspaceFactory");
IWorkspaceFactory workspaceFactory = (IWorkspaceFactory)Activator.CreateInstance(factoryType);
Workspace = workspaceFactory.OpenFromFile(workspacepath, 0);
IFeatureWorkspace featureWorkspace = (IFeatureWorkspace)Workspace;
//new tin 的范围
tin = new TinClass();
tin.Init(tinpath);
IEnvelope EnvO = tin.Extent;
IEnvelope Env = new EnvelopeClass();
Env.XMax = EnvO.XMax + 10;
Env.YMax = EnvO.YMax + 10;
Env.ZMax = EnvO.ZMax + 100;
Env.XMin = EnvO.XMin + 10;
Env.YMin = EnvO.YMin + 10;
Env.ZMin = EnvO.ZMin + 100;
// Instantiate a new empty TIN.
ITinEdit[] TinEdit = new ITinEdit[SurfaceCount + 1];
object overwrite = true;
for (int i = 0; i < SurfaceCount + 1; i++)
{
TinEdit[i] = new TinClass();
TinEdit[i].InitNew(Env);
TinEdit[i].SaveAs(OutTinPath + "_" + i, ref overwrite);
}
IFeatureClass[] ISOpointFeatureClass = new IFeatureClass[SurfaceCount + 1];
for (int i = 0; i < SurfaceCount + 1; i++)
{
ISOpointFeatureClass[i] = featureWorkspace.OpenFeatureClass("Node_" + i);
IGeometryCollection MultipointGeometryCollection = new MultipointClass();
MakeZAware(MultipointGeometryCollection as IGeometry);
for (int p = 0; p < NodeCount - 4; p++)
{
IPoint onePoint = ISOpointFeatureClass[i].GetFeature(p + 1).Shape as IPoint;
MakeZAware(onePoint);
MultipointGeometryCollection.AddGeometry(onePoint);
}
(TinEdit[i] as ITinEdit2).SetToConstrainedDelaunay();
TinEdit[i].AddShapeZ(MultipointGeometryCollection as IGeometry, esriTinSurfaceType.esriTinMassPoint, 0, _missing);
TinEdit[i].Save();
}
}
/// <summary>
/// Occurs when this command is clicked
/// </summary>
public override void OnClick()
{
// TODO: Add CmdStopEditTinLayer.OnClick implementation
ITin pTin = pTinLayer.Dataset;
ITinEdit pTinEdit = pTin as ITinEdit;
if (MessageBox.Show("ÊÇ·ñ±£´æ?", "Ìáʾ", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
pTinEdit.StopEditing(true);
}
else
{
pTinEdit.StopEditing(false);
}
}
public override void OnMouseDown(int Button, int Shift, int X, int Y)
{
// TODO: Add ToolModefyTINNode.OnMouseDown implementation
ITin pTin = pTinLayer.Dataset;
ITinEdit pTinEdit = pTin as ITinEdit;
frmModifyNode.m_pTinEdit = pTinEdit;
frmModifyNode.m_pTinNode = pNode;
frmModifyNode.setDoubleInputValue(pNode.Z);
frmModifyNode.setBttonEnable(true);
IMapControl2 pMapCtr = (((IToolbarControl)m_hookHelper.Hook).Buddy) as IMapControl2;
frmModifyNode.m_pMapCtr = pMapCtr;
pMovePtFeedBack.Stop();
//IPoint pt = new PointClass();
//pMovePtFeedBack.Start(pt, pt);
}
public override void OnDblClick()
{
base.OnDblClick();
ITin pTin = pTinLayer.Dataset;
ITinEdit pTinEdit = pTin as ITinEdit;
frmAddTINPlane.pTinEdit = pTinEdit;
if (mNewPolygonFeedback != null)
{
IPolygon polygon = mNewPolygonFeedback.Stop();
frmAddTINPlane.pGeometry = polygon;
frmAddTINPlane.setButtonOkEnable(true);
frmAddTINPlane.CalPlaneHeight();
IMapControl2 pMapCtr = (((IToolbarControl)m_hookHelper.Hook).Buddy) as IMapControl2;
frmAddTINPlane.pMapCtr = pMapCtr;
mNewPolygonFeedback = null;
}
}
public override void OnMouseDown(int Button, int Shift, int X, int Y)
{
// TODO: Add ToolDeleteTINNode.OnMouseDown implementation
ITin pTin = pTinLayer.Dataset;
ITinEdit pTinEdit = pTin as ITinEdit;
pTinEdit.DeleteNode(pNode.Index);
IMapControl2 pMapCtr = (((IToolbarControl)m_hookHelper.Hook).Buddy) as IMapControl2;
if (pMapCtr != null)
{
pMapCtr.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
}
pMovePtFeedBack.Stop();
IPoint pt = new PointClass();
pMovePtFeedBack.Start(pt, pt);
}
public override void OnMouseDown(int Button, int Shift, int X, int Y)
{
// TODO: Add toolAddTinNode.OnMouseDown implementation
ITin pTin = pTinLayer.Dataset;
ITinEdit pTinEdit = pTin as ITinEdit;
pTinEdit.AddPointZ(pAddedPoint, 0);
IMapControl2 pMapCtr = (((IToolbarControl)m_hookHelper.Hook).Buddy) as IMapControl2;
if (pMapCtr != null)
{
pMapCtr.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
}
IPageLayoutControl pLayoutCtr = (((IToolbarControl)m_hookHelper.Hook).Buddy) as IPageLayoutControl;
if (pLayoutCtr != null)
{
pLayoutCtr.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
}
}
public override void OnDblClick()
{
ITin pTin = pTinLayer.Dataset;
ITinEdit pTinEdit = pTin as ITinEdit;
if (mNewPolygonFeedback != null)
{
IPolygon polygon = mNewPolygonFeedback.Stop();
ITinSelection tinselection = pTinEdit as ITinSelection;
tinselection.SelectByArea(esriTinElementType.esriTinNode, polygon, true, true, esriTinSelectionType.esriTinSelectionAdd);
pTinEdit.DeleteSelectedNodes();
mNewPolygonFeedback = null;
IMapControl2 pMapCtr = (((IToolbarControl)m_hookHelper.Hook).Buddy) as IMapControl2;
if (pMapCtr != null)
{
pMapCtr.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
}
}
base.OnDblClick();
}
public override void OnMouseMove(int Button, int Shift, int X, int Y)
{
// TODO: Add ToolModefyTINNode.OnMouseMove implementation
ITin pTin = pTinLayer.Dataset;
ITinEdit pTinEdit = pTin as ITinEdit;
ITinAdvanced pTinAdvanced = (ITinAdvanced)pTin;
IMapControl2 pMapCtr = (((IToolbarControl)m_hookHelper.Hook).Buddy) as IMapControl2;
if (pMapCtr != null)
{
IPoint mapPoint = pMapCtr.ToMapPoint(X, Y);
ITinNode pTINNode = new TinNodeClass();
double distance = 0;
pTinAdvanced.QueryNearestNode(mapPoint, pTINNode, ref distance);
pNode = pTINNode;
IPoint pt = new PointClass();
pt.PutCoords(pNode.X, pNode.Y);
pMovePtFeedBack.MoveTo(pt);
}
}
/// <summary>
/// Occurs when this command is clicked
/// </summary>
public override void OnClick()
{
// TODO: Add CmdTinSaveAs.OnClick implementation
SaveFileDialog dlg = new SaveFileDialog();
dlg.Filter = "";
if (dlg.ShowDialog() == DialogResult.OK)
{
ITin pTin = pTinLayer.Dataset;
ITinEdit pTinEdit = pTin as ITinEdit;
try
{
object ob = true;
pTin.SaveAs(dlg.FileName, ref ob);
MessageBox.Show("±£´æ" + dlg.FileName + "³É¹¦£¡");
}
catch (SystemException ee)
{
MessageBox.Show(ee.Message);
}
}
}
public override void OnMouseMove(int Button, int Shift, int X, int Y)
{
ITin pTin = pTinLayer.Dataset;
ITinEdit pTinEdit = pTin as ITinEdit;
ISurface pSurface = ((ITinAdvanced)pTin).Surface;
IMapControl2 pMapCtr = (((IToolbarControl)m_hookHelper.Hook).Buddy) as IMapControl2;
//在mapctr操作
if (pMapCtr != null)
{
IPoint mapPoint = pMapCtr.ToMapPoint(X, Y);
IZAware za = mapPoint as IZAware;
za.ZAware = true;
double zVal;
if (frmAddTINNode.bFromSurface == true)
{
zVal = pSurface.GetElevation(mapPoint);
if (double.IsNaN(zVal))
{
zVal = 0;
}
frmAddTINNode.SetdoubleInputHeightValue(zVal);
}
else
{
zVal = frmAddTINNode.dHeight;
if (double.IsNaN(zVal))
{
zVal = 0;
}
}
mapPoint.Z = zVal;
pAddedPoint = mapPoint;
}
//在layout控件操作取不到z值
else
{
IPageLayoutControl pLayoutCtr = (((IToolbarControl)m_hookHelper.Hook).Buddy) as IPageLayoutControl;
//if (pLayoutCtr.ActiveView.FocusMap.Equals(pMap))
IPoint mapPoint = pLayoutCtr.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y);
IZAware za = mapPoint as IZAware;
za.ZAware = true;
double zVal;
if (frmAddTINNode.bFromSurface == true)
{
zVal = pSurface.GetElevation(mapPoint);
if (double.IsNaN(zVal))
{
zVal = 0;
}
frmAddTINNode.SetdoubleInputHeightValue(zVal);
}
else
{
zVal = frmAddTINNode.dHeight;
if (double.IsNaN(zVal))
{
zVal = 0;
}
}
mapPoint.Z = zVal;
pAddedPoint = mapPoint;
}
}
