encode_mpoint()

static void encode_mpoint ( struct mvt_agg_context *  ctx, LWMPOINT *  mpoint  )

static

Definition at line 170 of file mvt.c.

References encode_ptarray_initial(), mvt_agg_context::feature, lwline_from_lwmpoint(), MVT_POINT, POINTARRAY::npoints, LWLINE::points, and LWMPOINT::srid.

Referenced by encode_geometry().

{
        size_t c;
        VectorTile__Tile__Feature *feature = ctx->feature;
        // NOTE: inefficient shortcut LWMPOINT->LWLINE
        LWLINE *lwline = lwline_from_lwmpoint(mpoint->srid, mpoint);
        feature->type = VECTOR_TILE__TILE__GEOM_TYPE__POINT;
        feature->has_type = 1;
        c = 1 + lwline->points->npoints * 2;
        feature->geometry = palloc(sizeof(*feature->geometry) * c);
        feature->n_geometry = encode_ptarray_initial(ctx, MVT_POINT,
                lwline->points, feature->geometry);
}

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