SFML Intenger to sf::String?

[Raidenkk]

Hey,
how can transform my Intenger Variable to a sf::String?

My example:
  int Level = 5;
 
  sf::String String;
  String.SetText (Level);

[minirop]

Before C+11 : std::ostringstream
Since C+11 : std::to_string

[Raidenkk]

I mean sf::String not the normal string.
I will my Intenger to sf::String transform.

String.SetText (Level);
is not so...

[Nexus]

Convert the int first to std::string, then it is automatically converted to sf::String. Just look at the constructors of the latter.

[Zinlibs]

I just tried to compile a code using std::to_string with GCC 4.6.1 (c++11 enabled) and It seems to be not included in the <string> header (I got an error telling me that) ! :s

Do you have an idea for that ?

[minirop]

Do you have an idea for that ?

just looked in my headers (mngw 4.5.2), and I have them in bits/basic_string (included by string) with the condition :

#if (defined(__GXX_EXPERIMENTAL_CXX0X__) && defined(_GLIBCXX_USE_C99) \
     && !defined(_GLIBCXX_HAVE_BROKEN_VSWPRINTF))

you used -std=c++11 ? and what about -std=c++0x ?

[Raidenkk]

How become the String in my sf::string

Code: [Select]

// Level
std::string sString_Level( int Spieler_Level );
sf::String String_Level;
String_Level.SetFont (Font_Naruto);
String_Level.SetPosition (310,115);
String_Level.SetSize (20);
String_Level.SetColor (sf::Color::Yellow);

switch (Spieler_Level)
{
case 1:
{
String_Level.SetText ("TEST");
} break;
}
App.Draw (String_Level);

[Zinlibs]

I looked in bits/basic_string and I found the same condition.
I'm already using -std=c++0x flag. I tried -std=c++11 with no success.
Here is my code, but I think this is correct :

Code: [Select]

#include<string>

int n = 8;
std::string s = std::to_string(n);

[Nexus]

How become the String in my sf::string

Please, inform yourself at least 20 seconds before you ask everything. Look at the documentation of sf::String, and there at the constructors. By the way, I already gave you the answer to this question in my last post.

Here is my code, but I think this is correct

Yes, it is. It might be that std::to_string() is not fully supported with the default options. Visual Studio 2010 doesn't support it either (actually it would, but they forgot the most important overloads :x), so using it compiler-independently is not possible yet anyway.

[Raidenkk]

Hey i have test it andy my Compiller says no. why?

Code: [Select]

int test = 32;
std::string sString_Spieler_Level = std::to_string(test); // <---fail

sf::String String_Level;
String_Level.SetFont (Font_Naruto);
String_Level.SetPosition (310,115);
String_Level.SetSize (20);
String_Level.SetColor (sf::Color::Yellow);
String_Level.SetText (sString_Spieler_Level);