diff options
Diffstat (limited to 'src/box3d.cpp')
| -rw-r--r-- | src/box3d.cpp | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/src/box3d.cpp b/src/box3d.cpp index eb67269ce..1b467b178 100644 --- a/src/box3d.cpp +++ b/src/box3d.cpp @@ -422,24 +422,28 @@ static gchar * sp_3dbox_get_corner_coords_string (SP3DBox *box, guint id) { id = id % 8; - return g_strdup_printf ("%f,%f", box->corners[id][NR::X], box->corners[id][NR::Y]); + gchar str1[G_ASCII_DTOSTR_BUF_SIZE]; + gchar str2[G_ASCII_DTOSTR_BUF_SIZE]; + g_ascii_dtostr (str2, sizeof (str2), box->corners[id][NR::X]); + return g_strjoin (",", g_ascii_dtostr (str1, sizeof (str1), box->corners[id][NR::X]), + g_ascii_dtostr (str2, sizeof (str2), box->corners[id][NR::Y]), NULL); } static std::pair<gdouble, gdouble> sp_3dbox_get_coord_pair_from_string (const gchar *coords) { - gchar **coordlist = g_strsplit( coords, ",", 0); - // We might as well rely on g_strtod to convert the NULL pointer to 0.0, + gchar **coordpair = g_strsplit( coords, ",", 0); + // We might as well rely on g_ascii_strtod to convert the NULL pointer to 0.0, // but we include the following test anyway - if (coordlist[0] == NULL || coordlist[1] == NULL) { - g_strfreev (coordlist); + if (coordpair[0] == NULL || coordpair[1] == NULL) { + g_strfreev (coordpair); g_warning ("Coordinate conversion failed.\n"); return std::make_pair(0.0, 0.0); } - gdouble coord1 = g_strtod(coordlist[0], NULL); - gdouble coord2 = g_strtod(coordlist[1], NULL); - g_strfreev (coordlist); + gdouble coord1 = g_ascii_strtod(coordpair[0], NULL); + gdouble coord2 = g_ascii_strtod(coordpair[1], NULL); + g_strfreev (coordpair); return std::make_pair(coord1, coord2); } |