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

[Visual Basic .NET]

Public Function PickInfo( _
   ByVal X As Integer, _
   ByVal Y As Integer _
) As AgPickInfoData

[C#]
public AgPickInfoData PickInfo( int X, int Y );

[C#]

public AgPickInfoData PickInfo(

   int X, 

   int Y

);

[Managed 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 );

[Java]

public AgPickInfoData pickInfo(

   int X, 

   int Y

);

[Unmanaged C++]
public: HRESULT PickInfo( long X, long Y, AgPickInfoData ** ReturnValue );

[Unmanaged C++]

public: HRESULT PickInfo(

   long X, 

   long Y, 

   AgPickInfoData ** ReturnValue

);

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: " when the AdvancedPickMode Property is set to true.

Example

[Visual Basic .NET] Copy Code

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