encode_triangle()

static Data__Geometry* encode_triangle ( struct geobuf_agg_context *  ctx, LWTRIANGLE *  lwtri  )

static

Definition at line 257 of file geobuf.c.

{
        Data__Geometry *geometry = galloc(DATA__GEOMETRY__TYPE__POLYGON);
        POINTARRAY *pa = lwtri->points;
        uint32_t len;
 
        if (pa->npoints == 0)
                return geometry;
 
        len = pa->npoints - 1;
        geometry->n_coords = len * ctx->dimensions;
        geometry->coords = encode_coords(ctx, pa, NULL, len, 0);
 
        return geometry;
}

References geobuf_agg_context::dimensions, encode_coords(), galloc(), POINTARRAY::npoints, and LWTRIANGLE::points.

Referenced by encode_geometry().

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