lwgeom_simplify()

LWGEOM* lwgeom_simplify	(	const LWGEOM *	igeom,
		double	dist,
		int	preserve_collapsed
	)

Simplification.

Definition at line 1870 of file lwgeom.c.

{
        LWGEOM *lwgeom_out = lwgeom_clone_deep(igeom);
        lwgeom_simplify_in_place(lwgeom_out, dist, preserve_collapsed);
        if (lwgeom_is_empty(lwgeom_out))
        {
                lwgeom_free(lwgeom_out);
                return NULL;
        }
        return lwgeom_out;
}

References lwgeom_clone_deep(), lwgeom_free(), lwgeom_is_empty(), and lwgeom_simplify_in_place().

Referenced by test_lwgeom_simplify(), and test_misc_simplify().

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