asgeojson_triangle_size()

static size_t asgeojson_triangle_size ( const LWTRIANGLE *  tri, char *  srs, GBOX *  bbox, int  precision  )

static

Triangle Geometry.

Definition at line 221 of file lwout_geojson.c.

{
        int size;
 
        size = sizeof("{'type':'Polygon',");
        if (srs)
                size += asgeojson_srs_size(srs);
        if (bbox)
                size += asgeojson_bbox_size(FLAGS_GET_Z(tri->flags), precision);
        size += sizeof("'coordinates':[[]]}");
        size += pointArray_geojson_size(tri->points, precision);
 
        return size;
}

References asgeojson_bbox_size(), asgeojson_srs_size(), LWTRIANGLE::flags, FLAGS_GET_Z, pointArray_geojson_size(), LWTRIANGLE::points, and precision.

Referenced by asgeojson_geom_size(), and asgeojson_triangle().

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