getPoint_internal()

static uint8_t* getPoint_internal ( const POINTARRAY *  pa, uint32_t  n  )

inlinestatic

Definition at line 77 of file lwinline.h.

{
        size_t size;
        uint8_t *ptr;
 
#if PARANOIA_LEVEL > 0
        assert(pa);
        assert(n <= pa->npoints);
        assert(n <= pa->maxpoints);
#endif
 
        size = ptarray_point_size(pa);
        ptr = pa->serialized_pointlist + size * n;
 
        return ptr;
}

References ptarray_point_size(), and POINTARRAY::serialized_pointlist.

Referenced by _lwt_GetEqualEdge(), circ_node_leaf_new(), circ_node_leaf_point_new(), getPoint2d_cp(), getPoint2d_p(), getPoint3d_cp(), getPoint3dm_p(), getPoint3dz_p(), getPoint4d_cp(), getPoint4d_p(), gserialized1_from_lwcircstring(), gserialized1_from_lwline(), gserialized1_from_lwpoint(), gserialized1_from_lwpoly(), gserialized1_from_lwtriangle(), gserialized2_from_lwcircstring(), gserialized2_from_lwline(), gserialized2_from_lwpoint(), gserialized2_from_lwpoly(), gserialized2_from_lwtriangle(), lwcircstring_addpoint(), lwcircstring_from_lwmpoint(), lwcircstring_from_lwpointarray(), lwcompound_is_closed(), LWGEOM2GEOS(), lwline_make_geos_friendly(), parse_gml_curve(), ptarray_addPoint(), ptarray_affine(), ptarray_append_ptarray(), ptarray_calc_areas(), ptarray_close2d(), ptarray_copy_point(), ptarray_grid_in_place(), ptarray_insert_point(), ptarray_is_closed(), ptarray_is_closed_2d(), ptarray_is_closed_3d(), ptarray_longitude_shift(), ptarray_merge(), ptarray_remove_point(), ptarray_removePoint(), ptarray_same(), ptarray_same2d(), ptarray_scroll_in_place(), ptarray_set_point4d(), ptarray_strip_nan_coords_in_place(), ptarray_to_twkb_buf(), ptarray_to_wkb_buf(), ptarray_to_wkt_sb(), ring_make_geos_friendly(), and tune_areas().

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