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api:dk11:net:tatukgis.ndk.tgis_shape.getcrossings_tgis_shape

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TGIS_Shape.GetCrossings method

DK11 for .NET | TatukGIS.NDK.TGIS_Shape.GetCrossings | Constructors | Fields | Methods | Properties

Get all crossing points between the current shape and another given shape.

Available also on: Delphi | Java | ActiveX.

Syntax

// C#
public TGIS_PointList GetCrossings(
  TGIS_Shape _shape
);
' VisualBasic
Public Function GetCrossings(
  ByVal _shape As TGIS_Shape
) As TGIS_PointList
// Oxygene
public
  function GetCrossings(
    _shape : TGIS_Shape
  ) : TGIS_PointList;

Parameters

Name Type Description
_shape TGIS_Shape shape to test with

Result

Type Description
TGIS_PointList List of crossing points or nil.

Remarks

Remember to free this list.
See TGIS_ShapePolygon.GetIntersect for example.

2020/05/07 01:18

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