Running the Sample

As a result of loading the PolygonOperation.dll into Map 3D, you see the following graphic appear in the drawing pane and the following lines of response text appear in the command-line area:

1. PolygonOperation sample application initialized
2. PROMPT: PolygonOperation sample commands:
3. - Prepare
4. - PolygonOperation
5. _zoom
6. Specify corner of window, enter a scale factor (nX or nXP), or
7. [All/Center/Dynamic/Extents/Previous/Scale/Window/Object] <real time>: extents

The netload operation executes the Prepare command, which adds the contents of the Data\SAMPLE.sdf file to the drawing pane.