lwgeom_contains_point()

int lwgeom_contains_point	(	const LWGEOM *	geom,
		const POINT2D *	pt
	)

Definition at line 129 of file lwcompound.c.

{
        switch( geom->type )
        {
                case LINETYPE:
                        return ptarray_contains_point(((LWLINE*)geom)->points, pt);
                case CIRCSTRINGTYPE:
                        return ptarrayarc_contains_point(((LWCIRCSTRING*)geom)->points, pt);
                case COMPOUNDTYPE:
                        return lwcompound_contains_point((LWCOMPOUND*)geom, pt);
        }
        lwerror("lwgeom_contains_point failed");
        return LW_FAILURE;
}

References CIRCSTRINGTYPE, COMPOUNDTYPE, LINETYPE, LW_FAILURE, lwcompound_contains_point(), lwerror(), ptarray_contains_point(), ptarrayarc_contains_point(), and LWGEOM::type.

Referenced by lw_dist2d_curvepoly_curvepoly(), lw_dist2d_line_curvepoly(), and lw_dist2d_point_curvepoly().

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