POLY_COUNT Function

POLY_COUNT Function

Returns the total number of polygons contained in a polygon list.

Usage

result = POLY_COUNT(polygon_list)

Input Parameters

polygon_list — An array containing a list of polygons. For more information, see the PV‑WAVE User’s Guide.

Returned Value

result — The total number of polygons contained in the specified polygon list.

Keywords

None.

Discussion

The value returned by POLY_COUNT is suitable for input as the pg_num parameter used in the POLY_PLOT procedure.

Example

See the "Example" section in the description of the POLY_C_CONV routine.

For another example, see the sphere_demo3 demonstration program in:

(UNIX) <wavedir>/demo/arl

(WIN) <wavedir>\demo\arl

Where <wavedir> is the main PV-WAVE directory.