Messages

1

General / Problem with sf::Clock

« on: August 03, 2012, 03:49:21 am »

Hi there,
I have a problem with below code:

       
         int Fps::getFps(sf::Time elapsedTime)
        {
                static int frameCounter = 0;
                static float frameTime = 0.0f;
                static int fps = 0;
                frameCounter++;
                frameTime += elapsedTime.asSeconds();
                if(frameTime >= 1.0f)
                {
                        fps = frameCounter;
                        frameCounter = 0;
                        frameTime -= 1.0f;
                }
                return fps;
        }
 

       
        void Game::processRenderThread()
        {
                if(renderWindow)
                {
                        renderWindow->setActive(true);
                        sf::Clock clock;
                        while(renderWindow->isOpen())
                        {
                                sf::Time elapsedTime = clock.getElapsedTime();
                                //clear
                                //draw something
                                //update and draw FPS
                                //display
                                sf::sleep(sf::milliseconds(1));
                                clock.restart();
                        }
                }
        }
 

If i use this code, the FPS is always equal 0

But, if i change:

                               
   sf::Time elapsedTime = clock.restart();
   //clear
   //draw something
   //update and draw FPS
   //display
   sf::sleep(sf::milliseconds(1));
 

It works!!!
Why???

2

Graphics / Re: Proplem with sf::Text

« on: July 30, 2012, 09:42:44 am »

  ohhhh!!! I forgot it
I fixed it. Very Thank you 

3

Graphics / Re: Proplem with sf::Text

« on: July 30, 2012, 08:43:11 am »

I use Windows 7 64bit, VS2008 and SFML2 (81e4209)

4

Graphics / Proplem with sf::Text

« on: July 30, 2012, 05:50:54 am »

Hi there,

my code:

textFps->setString("FPS: "); <- has an exception: std::bad_alloc

but,

textFps->setString(L"FPS: ");

-> OK

-------------------------------------------------
extend:

std::stringstream ss;
ss << getFps(elapsedTime);
textFps->setString("FPS: " + ss.str());

-> has an exception: std::length_error

help me Thanks!!!

5

Graphics / How to draw drawable inside another?

« on: June 16, 2011, 12:24:35 pm »

i got it  :lol: haha it's amazing!!!

i read this thread that i need. Thanks!!!

6

Graphics / How to draw drawable inside another?

« on: June 16, 2011, 11:43:59 am »

In SFML 1, the common workaround is to use glScissor.

I use SFML 2. Have you example to do? Thanks!!! :oops:

7

Graphics / How to draw drawable inside another?

« on: June 16, 2011, 10:34:15 am »

If it's a Sprite you can change it's subrect to cut it off.

Though this seems like a missing part in Drawable. Or what do you think Laurent? Add some sort of clipping to Drawable so you can do it with shapes and text easily?

Oh, i understand. Thank you!
it's difficult for me

8

Graphics / How to draw drawable inside another?

« on: June 16, 2011, 10:03:33 am »

I am creating a GUI, like a panel. Look image that i want..
How i can do that?
Thanks for your help!!!

9

General discussions / Thanks

« on: November 27, 2010, 04:28:13 pm »

Code: [Select]


#define WORK_SUCCESS 1;

int main()
{
while(Lauren_Is_Still_Here())
{
while(Lauren_Check_Forum())
{
if(Has_Error_From_Member())
{
Lauren_Confirm_Error();
Lauren_Do_Task(); //Look error, fix it...(with others...)
}

if(Has_Question_From_Member())
{
Lauren_Answer_So_Quickly();
std::cout<<"You are special administrator that i have never ever seen before!";
}

       if(Lauren_Is_Feeling_Tired())
       {
       std::cout<<"Oa oa oa...zzzzZZZZ";
       break;
       }
}


}
std::cout<<"Oh my god...SFML is still more unknown and known bugs :D \n Members are waiting for you when start a new day and run this program again. \n Have a nice day!!!";
return WORK_SUCCESS;
}


Lauren, you are special administrator have i ever seen and i thank you for your SFML library.
It is so powerful!!!
Thank you!!! :lol: