cppcheck fix to limit field width (more reasonable values)

git-svn-id: http://www.openflipper.org/svnrepo/OpenFlipper/branches/Free@15039 383ad7c9-94d9-4d36-a494-682f7c89f535

ACG/Scenegraph/OBJNode.cc

@@ -283,7 +283,7 @@ OBJNode::read(const std::string& _filename)
     // vertex
     else if (strncmp(s, "v ", 2) == 0)
     {
-      if (sscanf(s, "v %100f %100f %100f", &x, &y, &z))
+      if (sscanf(s, "v %30f %30f %30f", &x, &y, &z))
       {
         vertices_.push_back(Vec3f(x,y,z));
       }
@@ -293,7 +293,7 @@ OBJNode::read(const std::string& _filename)
     // texture coord
     else if (strncmp(s, "vt ", 3) == 0)
     {
-      if (sscanf(s, "vt %100f %100f", &u, &v))
+      if (sscanf(s, "vt %40f %40f", &u, &v))
 	texCoords_.push_back(Vec2f(u, v));
     }