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api:dk11:net:tatukgis.ndk.igis_viewer3d.locate_tpoint_integer

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IGIS_Viewer3D.Locate method

DK11 for .NET | TatukGIS.NDK.IGIS_Viewer3D.Locate | Methods | Properties

Select object in 3D (as in 2D mode)

Available also on: Delphi | ActiveX.

Syntax

// C#
public TGIS_ShapeAbstract Locate(
  TPoint _pt,
  int _prec
);
' VisualBasic
Public Function Locate(
  ByVal _pt As TPoint,
  ByVal _prec As Integer
) As TGIS_ShapeAbstract
// Oxygene
public
  function Locate(
    _pt : TPoint;
    _prec : Integer
  ) : TGIS_ShapeAbstract;

Parameters

Name Type Description
_pt TPoint screen coordinate
_prec int
Integer
precision in pixels (must be >= 0)

Result

Type Description
TGIS_ShapeAbstract Shape itself or nil,
2018/02/17 00:29