Messages

16

Graphics / Re: Mouse movement

« on: June 21, 2013, 12:32:35 am »

Mr Nexus
I am sorry but everyone is not as smart as you.  I have no idea what [code = cpp] tags even are much less how to create them.  As for the tutorials & documentation I have studied them till I am blue in the face and know no more than when I started.  If I was an experienced programmer I might understand it but it is just a hobby with me and I am doing the best I can.
Thanks for your words of encouragement.
Warren Trammell
P. S. If you read all my posts you surely know I will be 90 years young in October and all my brain cells may not be firing all the time.

17

Graphics / Re: Mouse movement

« on: June 20, 2013, 09:44:56 pm »

My goal is to draw a circle on the screen, pick it up with the mouse and move it to a new location. in the process I was attempting to learn something about mouse movements.
Thanks
Warren

18

Graphics / Mouse movement

« on: June 20, 2013, 07:05:43 pm »

When I run the following, the buffer0 prints out the movement of the mouse in the Y direction and the buffer1 prints a constant.  When I stop mouse movement and press it's button, buffer0 prints the current X location and buffer1 prints the current Y location.  Can someone please tell me what I am doing incorrectly?  Thanks a million.
Warren Trammell

#include <iostream>
#include <SFML/Graphics.hpp>

int main()
{
    char buffer0[25],buffer1[25];

    sf::RenderWindow window(sf::VideoMode(2300, 1300), "SFML window");
   
    sf::Font font;
    if (!font.loadFromFile("/users/warren/programming/projects/impact.ttf"))        return EXIT_FAILURE;
   
    sf::Text text;
    text.setFont(font);
    text.setCharacterSize(50);
    text.setColor(sf::Color::Red);
   
    window.clear(sf::Color(128,128,128));
       
    window.display();

    // Start the game loop
    while (window.isOpen())
    {
        // Process events
        sf::Event event;
        while (window.pollEvent(event))
        {
           switch (event.type)
            {
                case sf::Event::Closed:
                    window.close();
                    break;
            }
                 
 
        }
       
        window.clear(sf::Color(128,128,128));
       
        sprintf(buffer0,"%i",event.mouseWheel.x);
        sprintf(buffer1,"%i",event.mouseWheel.y);
       
        text.setString(buffer0);
        text.setPosition(500,600);
        window.draw(text);
       
        text.setString(buffer1);
        text.setPosition(1000,600);
        window.draw(text);
       
        window.display();
       }
      return EXIT_SUCCESS;
}

19

Graphics / Re: SFML 2.0 0n MAC

« on: May 26, 2013, 09:41:28 pm »

Code: [Select]

Mr. zsbzsb
Sorry but I have no idea what [code = cpp] tag are.
Mr. G
I think you have found my problem.
I am trying to isolate and store the actual x's and y's being used for sorting later in the program.
Thanks
Warren

20

Graphics / SFML 2.0 0n MAC

« on: May 26, 2013, 12:04:54 am »

I just installed the latest version.  My old program user 2-dim arrays Array[200][200].  The new version will not accept this so I discovered on line how to use vectors  to define it.
std::vector< std::vector<int> > Array(200, std::vector<int>(200));
However, my source looks like this
ncx = 0; ncy = 0;
for (x = 0; x < 1000; x = x + 100)
    {
    for y = 0; y < 1000; y = y+100))
        {
        Array[ncx][ncy] = variable;
         ncy++;
        }
    ncx++;
    }
It compiles  but gives a run time error.   Bad index
Any suggestions?
Thanks
Warren

21

General / Re: SFML 2.0 0n MAC

« on: May 18, 2013, 04:50:35 am »

CornStock
 I am running Xcode 4.6.2 and that must be the problem. Comparing my results to your image you posted.
It looks the same except for the blocks in the middle.  I have the block "Summary Info  Build Settings Build Rules"
But under that block the first block is labeled OS X S Application Target
The second block is labeled Linked Frameworks & Libraries
The next block is labeled Entitlements

I clicked on the target as you show in your image  and this is what I get.
My left and right panels are in perfect agreement with your image.

22

General / Re: SFML 2.0 0n MAC

« on: May 17, 2013, 01:31:09 am »

As I read that link. it has many options as you proceed thru the installation.  I believe I have tried nearly every possible combination of those options, but if you found a combination that worked I guess I missed it.
Glad to know someone was successful.
Thanks for the info. I will keep looking at possible combinations.
Warren

23

General / Re: SFML 2.0 0n MAC

« on: May 16, 2013, 04:55:17 pm »

If I knew how to solve the problem I would not be begging for help.

If you or someone you know has successfully installed SFML 2.0
on a machine using OSX 10.8.3 and Xcode 4.6.2 please explain
how it was done either here or e-mail me at wvtrammell@me.com..
I will be eternally grateful, well at least for 10 years as I will be 90 this October.
Warren Trammell

24

General / Re: SFML 2.0 0n MAC

« on: May 15, 2013, 10:15:15 pm »

Please explain how to set the linker options right.
Thanks
Warren

25

General / Re: SFML 2.0 0n MAC

« on: May 15, 2013, 01:48:28 am »

I followed the tutorial except for the compiler option. I chose C++11 with clang and libc++.
With this I get all your red letter data but these errors when I compile the downloaded source file
Sorry it said my error file was too large to attach.

26

General / Re: SFML 2.0 0n MAC

« on: May 14, 2013, 05:23:33 pm »

Marco
Files under Project agree with your image.
Box Q is blank on mine
Apple LLVM compiler 4.2:
on mine reads Apple LLVM GCC 4.2
Thanks
Warren

27

General / Re: SFML 2.0 0n MAC

« on: May 14, 2013, 12:24:55 am »

My bad I meant 10.8.
I agree with your linking comment but I am just following the tutorial for installation. How do I link properly?
It doesn't seem to matter what I have in the main I still get the same general linking error messages.
I am new to Xcode so I do  not know how to any of that info to post it.
Warren

28

General / Installing SFML 2.0 help?

« on: May 13, 2013, 05:42:58 pm »

Hi
I  down loaded file SFML 2.0 Clang (OS X 10.8+)
on a machine using OSX 10.8.3 and Xcode 4.6.2.
I downloaded the 2.0 tutorial SFML & Xcode (Mac  OS X.)
I followed the instructions in paragraph "Installing SFML" :
copy contents of Frameworks to /Library/Frameworks.
copy sndfile.framework & freetype.framework from extlib
to /Library/ Frameworks
copy sfml from templates to /Library/Developer/Xcode/templates.
In Xcode I chose the options shown in the tutorial for a new project.
C++98  ith GCC and libstdc++ and target 10.5
Universal
Frameworks
Use window, graphic,audio, & network module.
The project navigator displays all the files shown in tutorial.
After compile:

25 Errors read:
Apple Mach -O Linker (ld) Error etc etc etc.

If I use C++11 with clang and libc++ instead of the suggested compiler
I get only 2 linker errors

Any one else having this problem with this configuration?

Thanks
Warren Trammell

29

General / Re: SFML 2.0 0n MAC

« on: May 11, 2013, 12:32:59 am »

Link /User/warren/Library/Developer/Xcode/DerivedData/MyFirstSFMLApp -fyashrrxljkkmrdhkkvobmiqotey/Build/intermediates/MyFirstSFMLApp.Build/Debug/MyFirstSFMLApp/Objects-normal/x86_64/MyFirstSFMLApp

"sf::RenderWindow::RenderWindow(sf::VideoMode,std::allocator<char>> const&, unsigned int, sf::ContentSettings, const&)" Referenced from: -main in main.o

"sf::Font::LoadFromFile( etc
"sf::Image::LoafFronFile( etc
"sf::Music::OpenFromFile( etc

Get the picture?
Thanks
Warren

30

General / SFML 2.0 0n MAC

« on: May 10, 2013, 05:47:46 pm »

Hi
I  down loaded file SFML 2.0 Clang (OS X 10.5+)
on a machine using OSX 10.8.3 and Xcode 4.6.2.
I followed the instructions in paragraph "Installing SFML" from the tutorial.
In Xcode I chose the options shown in the tutorial for a new project.
The project navigator displays all the files shown in tutorial.
After compile:
Messages shown read:
/Users/Warren/Library/Developer/Xcode/DerivedData/MyFirstSF MLApp etc etc etc.
This directory doesn't exist on my machine.

25 Errors read:
Apple Mach -O Linker (ld) Error etc etc etc.
Any one else having this problem with this configuration?

Thanks
Warren Trammell