ITGIS_Shape.Extent3D property

DK for ActiveX | TatukGIS_XDK11.ITGIS_Shape.Extent3D | Methods | Properties

Axis-aligned 3D bounding extent of the shape geometry.

Available also on: Delphi | .NET | Java | Python.

// C#
public TGIS_Extent3D Extent3D
{
  get {}
}

' VisualBasic
Public Property Extent3D As TGIS_Extent3D
  Get
  End Get
End Property

// Oxygene
public
  property Extent3D : TGIS_Extent3D read;

PURPOSE: Provides the full 3D bounds of the shape, including X, Y, and Z ranges, for 3D rendering, visibility tests, and spatial calculations.

BEHAVIOR: The extent is derived from the shape coordinates as XMin, YMin, ZMin, XMax, YMax, and ZMax. It reflects the current 3D geometry of the shape.

USAGE: Use this property when Z-aware operations require the complete 3D bounds of the shape.

CONSTRAINTS: Read-only. This property is meaningful only for shapes that contain Z values. UseExtent for 2D bounds only.