IGlobeDisplay3.LocateLayersEx Method

Find the object and location in the line of sight with a tolerance.

[Visual Basic .NET]
Public Sub LocateLayersEx ( _
    ByVal pViewer As ISceneViewer, _
    ByVal xView As Integer, _
    ByVal yView As Integer, _
    ByVal searchTolPixels As Integer, _
    ByVal pLayers As IEnumLayer, _
    ByVal bGetLocation As Boolean, _
    ByVal bGetTransformed As Boolean, _
    ByVal bGetEmptyGlobe As Boolean, _
    ByVal bFeaturesOnly As Boolean, _
    ByVal bTopMost As Boolean, _
    ByRef ppHits As IHit3DSet, _
    ByVal pTrackCancel As ITrackCancel _
)

[C#]
public void LocateLayersEx (
    ISceneViewer pViewer,
    int xView,
    int yView,
    int searchTolPixels,
    IEnumLayer pLayers,
    bool bGetLocation,
    bool bGetTransformed,
    bool bGetEmptyGlobe,
    bool bFeaturesOnly,
    bool bTopMost,
    ref IHit3DSet ppHits,
    ref ITrackCancel pTrackCancel
);

[C++]
HRESULT LocateLayersEx(
  ISceneViewer* pViewer,
  long xView,
  long yView,
  long searchTolPixels,
  IEnumLayer* pLayers,
  VARIANT_BOOL bGetLocation,
  VARIANT_BOOL bGetTransformed,
  VARIANT_BOOL bGetEmptyGlobe,
  VARIANT_BOOL bFeaturesOnly,
  VARIANT_BOOL bTopMost,
  IHit3DSet** ppHits,
  ITrackCancel* pTrackCancel
);

[C++]

Parameters
pViewer [in]

  pViewer is a parameter of type ISceneViewer
xView [in]
  xView is a parameter of type long
yView [in]
  yView is a parameter of type long
searchTolPixels [in]
  searchTolPixels is a parameter of type long
pLayers [in]

  pLayers is a parameter of type IEnumLayer
bGetLocation [in]
  bGetLocation is a parameter of type VARIANT_BOOL
bGetTransformed [in]
  bGetTransformed is a parameter of type VARIANT_BOOL
bGetEmptyGlobe [in]
  bGetEmptyGlobe is a parameter of type VARIANT_BOOL
bFeaturesOnly [in]
  bFeaturesOnly is a parameter of type VARIANT_BOOL
bTopMost [in]
  bTopMost is a parameter of type VARIANT_BOOL
ppHits [out]

  ppHits is a parameter of type IHit3DSet
pTrackCancel [in]

  pTrackCancel is a parameter of type ITrackCancel

Product Availability

See Also