private void axSceneControl1_OnMouseDown(object sender, ISceneControlEvents_OnMouseDownEvent e)
{
ICommand cmd = new ControlsSceneNavigateToolClass();
cmd.OnCreate(axSceneControl1.Object);
cmd.OnClick();
axSceneControl1.CurrentTool = cmd as ITool;
}
private void axSceneControl1_OnMouseDown(object sender, ISceneControlEvents_OnMouseDownEvent e)
{
if (e.button == 2)
{
System.Drawing.Point p = new System.Drawing.Point();
p.X = e.x;
p.Y = e.y;
contextMenuStrip1.Show(axSceneControl1, p);
}
}
private void mSceneControl_OnMouseDown(object sender, ISceneControlEvents_OnMouseDownEvent e)
{
if (mPointSearch.Checked)//check按钮处于打勾状态
{
//查询
mSceneControl.SceneGraph.LocateMultiple(mSceneControl.SceneGraph.ActiveViewer,
e.x, e.y, esriScenePickMode.esriScenePickAll, false, out mHit3DSet);
mHit3DSet.OnePerLayer();
if (mHit3DSet == null)//没有选中对象
{
MessageBox.Show("没有选中对象");
}
else
{
//显示在ResultForm控件中。
mResultForm.Show();
mResultForm.refeshView(mHit3DSet);
}
mSceneControl.Refresh();
}
}
private void axSceneControl1_OnMouseDown_1(object sender, ISceneControlEvents_OnMouseDownEvent e)
{
if (j == 2)
{
this.axSceneControl1.Scene.ClearSelection();//清除之前的选择集，去除高亮显示
IHit3DSet pHit3DSet = null;
this.axSceneControl1.SceneGraph.LocateMultiple(this.axSceneControl1.SceneViewer, e.x, e.y, esriScenePickMode.esriScenePickAll, false, out pHit3DSet);
pHit3DSet.OnePerLayer();
if (pHit3DSet.Hits.Count == 0)
{
MessageBox.Show("没有选中任何要素!");
return;
}
IHit3D pHit3D = pHit3DSet.Hits.get_Element(0) as IHit3D;
IFeature pFeature = pHit3D.Object as IFeature;//pHit3D.Owner其实是一个ILayer类型，pHit3D.Object是一个IFeature类型
IFields pFields = pFeature.Fields;
StringBuilder Info = new StringBuilder();
for (int i = 3; i < pFields.FieldCount; i++)
{
IField pField = pFields.get_Field(i);
if (pField.Type != esriFieldType.esriFieldTypeGeometry)
{
Info.Append(pField.Name + ":" + pFeature.get_Value(pFields.FindField(pField.Name)) + "\n");
}
}
MessageBox.Show(Info.ToString());
IDisplay3D pDisplay3D = this.axSceneControl1.SceneGraph as IDisplay3D;
// pDisplay3D.FlashGeometry(pHit3D.Owner, pHit3D.Object );//闪烁一次，pHit3D.Owner是一个ILayer类型，pHit3D.Object是一个IFeature类型
// pDisplay3D.AddFlashFeature(pFeature.Shape);//保持高亮
this.axSceneControl1.Scene.SelectFeature(pHit3D.Owner as ILayer, pFeature);//加入选择集，并自动高亮
axSceneControl1.SceneGraph.RefreshViewers();
}
if (j == 4)
{
this.axSceneControl1.Scene.ClearSelection();//清除之前的选择集，去除高亮显示
IHit3DSet pHit3DSet = null;
this.axSceneControl1.SceneGraph.LocateMultiple(this.axSceneControl1.SceneViewer, e.x, e.y, esriScenePickMode.esriScenePickAll, false, out pHit3DSet);
pHit3DSet.OnePerLayer();
if (pHit3DSet.Hits.Count == 0)
{
MessageBox.Show("没有选中任何要素!");
return;
}
IHit3D pHit3D = pHit3DSet.Hits.get_Element(0) as IHit3D;
IFeature pFeature = pHit3D.Object as IFeature;//pHit3D.Owner其实是一个ILayer类型，pHit3D.Object是一个IFeature类型
IFields pFields = pFeature.Fields;
StringBuilder Info = new StringBuilder();
IDisplay3D pDisplay3D = this.axSceneControl1.SceneGraph as IDisplay3D;
this.axSceneControl1.Scene.SelectFeature(pHit3D.Owner as ILayer, pFeature);//加入选择集，并自动高亮
IField pField = pFields.get_Field(2);
if ("5555" == "" + pFeature.get_Value(pFields.FindField(pField.Name)))
{
pField = pFields.get_Field(4);
str = "" + pFeature.get_Value(pFields.FindField(pField.Name));
Form2 a = new Form2(str);
a.Text = "" + str;
a.Show();
}
axSceneControl1.SceneGraph.RefreshViewers();
}
}
