Author Topic: Write Number on the Screen (Read 3864 times)

Mikea · « **on:** February 01, 2009, 09:59:19 pm »

I'd like to write numbers on screen, like time and/or scores. How can I do that if sf::String only allows text.. ?

Astrof · « **Reply #1 on:** February 01, 2009, 10:18:26 pm »

use a string output stream?
that would be my guess.

EDIT: Check this out: http://www.fredosaurus.com/notes-cpp/strings/stringstream.html
http://notfaq.wordpress.com/2006/08/30/c-convert-int-to-string/

dabo · « **Reply #2 on:** February 01, 2009, 10:31:17 pm »

http://www.sfml-dev.org/forum/viewtopic.php?t=116

Astrof · « **Reply #3 on:** February 01, 2009, 10:37:24 pm »

yes there you go, a link to another topic on this forum ^_^

Mikea · « **Reply #4 on:** February 02, 2009, 01:06:39 pm »

thank you

although to update time this method only appends the text. I tryied to flush the stream but it keeps appending the numbers... example:

Score 1

Update

Score 12 instead of Score 2

Laurent · « **Reply #5 on:** February 02, 2009, 02:08:11 pm »

Tu remove the contents of a stringstream you have to call its str("") function, not clear() or flush().

Mikea · « **Reply #6 on:** February 02, 2009, 03:24:35 pm »

sweet THANKS