asgml3_triangle_size()

static size_t asgml3_triangle_size ( const LWTRIANGLE *  triangle, const char *  srs, int  precision, int  opts, const char *  prefix, const char *  id  )

static

Definition at line 1350 of file lwout_gml.c.

References IS_DIMS, pointArray_GMLsize(), and LWTRIANGLE::points.

Referenced by asgml3_tin_size(), and asgml3_triangle().

{
        size_t size;
        size_t prefixlen = strlen(prefix);

        size =  ( sizeof("<Triangle><exterior><LinearRing>///") + (prefixlen*3) ) * 2;
        size +=   sizeof("<posList></posList>") + (prefixlen*2);
        if (srs) size += strlen(srs) + sizeof(" srsName=..");
        if (id)  size += strlen(prefix) + strlen(id) + sizeof(" id=..");
        if (IS_DIMS(opts)) size += sizeof(" srsDimension='x'");

        size += pointArray_GMLsize(triangle->points, precision);

        return size;
}

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