asx3d3_line_size()

static size_t asx3d3_line_size ( const LWLINE *  line, char *  srs, int  precision, int  opts, const char *  defid  )

static

Definition at line 162 of file lwout_x3d.c.

References pointArray_X3Dsize(), LWLINE::points, and X3D_USE_GEOCOORDS.

Referenced by asx3d3_collection_size(), asx3d3_line(), and asx3d3_multi_size().

{
        int size;
        size_t defidlen = strlen(defid);

        size = pointArray_X3Dsize(line->points, precision)*2;

        if ( X3D_USE_GEOCOORDS(opts) ) {
                        size += (
                    sizeof("<LineSet vertexCount=''><GeoCoordinate geoSystem='\"GD\" \"WE\" \"longitude_first\"' point='' /></LineSet>")  + defidlen
                ) * 2;
        }
        else {
                size += (
                            sizeof("<LineSet vertexCount=''><Coordinate point='' /></LineSet>")  + defidlen
                        ) * 2;
        }

        /* if (srs)     size += strlen(srs) + sizeof(" srsName=.."); */
        return size;
}

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