lwcircstring_grid()

LWCIRCSTRING* lwcircstring_grid	(	const LWCIRCSTRING *	line,
		const gridspec *	grid
	)

Definition at line 318 of file lwcircstring.c.

References lwcircstring_construct(), POINTARRAY::npoints, LWCIRCSTRING::points, ptarray_grid(), and LWCIRCSTRING::srid.

Referenced by lwgeom_grid().

{
        LWCIRCSTRING *oline;
        POINTARRAY *opa;

        opa = ptarray_grid(line->points, grid);

        /* Skip line3d with less then 2 points */
        if ( opa->npoints < 2 ) return NULL;

        /* TODO: grid bounding box... */
        oline = lwcircstring_construct(line->srid, NULL, opa);

        return oline;
}

Here is the call graph for this function:

Here is the caller graph for this function: