lwline_split()

static LWGEOM * lwline_split ( const LWLINE *  lwgeom_in, const LWGEOM *  blade_in  )

static

Definition at line 320 of file lwgeom_geos_split.c.

References LINETYPE, lwerror(), lwline_split_by_line(), lwline_split_by_mpoint(), lwline_split_by_point(), lwtype_name(), MULTILINETYPE, MULTIPOINTTYPE, MULTIPOLYGONTYPE, POINTTYPE, POLYGONTYPE, LWGEOM::type, and LWMPOINT::type.

Referenced by lwgeom_split().

{
        switch (blade_in->type)
        {
        case POINTTYPE:
                return lwline_split_by_point(lwline_in, (LWPOINT*)blade_in);
        case MULTIPOINTTYPE:
                return lwline_split_by_mpoint(lwline_in, (LWMPOINT*)blade_in);

        case LINETYPE:
        case MULTILINETYPE:
        case POLYGONTYPE:
        case MULTIPOLYGONTYPE:
                return lwline_split_by_line(lwline_in, blade_in);

        default:
                lwerror("Splitting a Line by a %s is unsupported",
                        lwtype_name(blade_in->type));
                return NULL;
        }
        return NULL;
}

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