AGI STK X 11Send comments on this topic.
PickInfo Method (AgUiAxVOCntrl)
See Also
X
Specifies the x-coordinate of the point in windows coordinates of the control.
Y
Specifies the y-coordinate of the point in control coordinates.
Windows






Windows & Linux

Description

Get detailed information about a mouse pick.

Syntax

[Visual Basic .NET]
Public Function PickInfo( _
    ByVal X As Integer, _
    ByVal Y As Integer _
) As AgPickInfoData
[C#]
public AgPickInfoData PickInfo(
    int X,
    int Y
);
[Managed C++]
public: AgPickInfoData^ PickInfo(
    int X,
    int Y
);
[Java]
public AgPickInfoData pickInfo(
    int X,
    int Y
);
[Unmanaged C++]
public: HRESULT PickInfo(
    OLE_XPOS_PIXELS X,
    OLE_YPOS_PIXELS Y,
    AgPickInfoData ** ppPickData
);

Parameters

X
Specifies the x-coordinate of the point in windows coordinates of the control.
Y
Specifies the y-coordinate of the point in control coordinates.

Return Type

The PickInfo method processes the point clicked during a mouse pick and returns a AgPickInfoData object which contains (if available):

      • the corresponding 3D scene latitude, longitude and altitude;
      • the STK object clicked.

Remarks

The PickInfo method returns "Primitive ID: <number>" when the %AdvancedPickMode Property:STKXLib~AgUiAxVOCntrl~AdvancedPickMode% is set to true.

See Also

Example

[Visual Basic .NET]
Sub VoPickInfo(ByVal Str As String, ByVal x As Single, ByVal y As Single)

    Dim pickInfoData As AGI.STKX.AgPickInfoData
    pickInfoData = Me.AxAgUiAxVOCntrl1.PickInfo(x, y)

    If pickInfoData.IsObjPathValid Then
        WriteMsg(Str & "Object: " & path)
    End If

    If pickInfoData.IsLatLonAltValid Then
        WriteMsg(Str & "LLA: " & Lat & " " & Lon & " " & Alt)
    End If

    pickInfoData = Nothing

End Sub
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