coordinate_to_geojson()

static void coordinate_to_geojson ( stringbuffer_t *  sb, const POINTARRAY *  pa, uint32_t  i, const geojson_opts *  opts  )

static

Definition at line 51 of file lwout_geojson.c.

{
        if (!FLAGS_GET_Z(pa->flags))
        {
                const POINT2D *pt = getPoint2d_cp(pa, i);
                stringbuffer_append_char(sb, '[');
                stringbuffer_append_double(sb, pt->x, opts->precision);
                stringbuffer_append_char(sb, ',');
                stringbuffer_append_double(sb, pt->y, opts->precision);
                stringbuffer_append_char(sb, ']');
        }
        else
        {
                const POINT3D *pt = getPoint3d_cp(pa, i);
                stringbuffer_append_char(sb, '[');
                stringbuffer_append_double(sb, pt->x, opts->precision);
                stringbuffer_append_char(sb, ',');
                stringbuffer_append_double(sb, pt->y, opts->precision);
                stringbuffer_append_char(sb, ',');
                stringbuffer_append_double(sb, pt->z, opts->precision);
                stringbuffer_append_char(sb, ']');
        }
}

References POINTARRAY::flags, FLAGS_GET_Z, getPoint2d_cp(), getPoint3d_cp(), stringbuffer_append_char(), stringbuffer_append_double(), POINT2D::x, POINT3D::x, POINT2D::y, POINT3D::y, and POINT3D::z.

Referenced by asgeojson_point_coords(), and pointArray_to_geojson().

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