IScene3DHullDataSource.PointName

Syntax

PointName(Index: Integer): String;

Parameters

Index - point index.

Description

The PointName property determines a point name.

Example

This example assumes that there is the S object of the IScene3D type.

Sub Chart3D;
Var
    S : IScene3D;
    Hulls : IScene3DConvexHulls;
    Hull : IScene3DConvexHull;
Begin
    Hulls := S.DisplayedObjects.ConvexHulls;
    Hull := Hulls.Item(0);
    Hull.DataSource.PointName(0) := "Node";
    s.Refresh;
End Sub Chart3D;

After executing the example point (sphere) name is changed to the specified one.