Messages

1

General / Re: first program, help making grid

« on: January 23, 2015, 08:22:59 am »

Thank you soo much guys, that helps alot, sorry for bein such noob. ive changed the code and
played around with "static" and got it working, thanks alot.

2

General / first program, help making grid

« on: January 23, 2015, 07:15:17 am »

hello i am new to the forum as well as sfml and mostly new to programming. just wondering if someone can help me figure out what i did wrong in making a grid, i can only get to be 2x2.

#include <SFML/Graphics.hpp>
int main()
{
    int columns = 3;
    int rows = 3;
    sf::RenderWindow window(sf::VideoMode(800, 600), "TicTacToe");
    sf::RectangleShape grid[columns][rows];


    while (window.isOpen())
    {
        sf::Event event;
        while (window.pollEvent(event))
        {
            if (event.type == sf::Event::Closed)
                window.close();
        }

        window.clear();
        for(int i=0;i<columns;i++){
            for(int j=0;j<rows;j++){
                sf::Vector2f cellSize(200.0f, 200.0f);
                sf::Vector2f cellPos(5.0f,5.0f);
                sf::Vector2f cellPos2(5.0f,5.0f);
                grid[i][j].setSize(cellSize);
                grid[i][j].setOutlineColor(sf::Color::Blue);
                grid[i][j].setOutlineThickness(5.0f);

                if(i%2==1 && j%2==1){
                    grid[i][j].setPosition(cellPos.x + cellSize.x, cellPos.y + cellSize.y);
                }else if(i%2==1 && j%2==0){
                    grid[i][j].setPosition(cellPos.x + cellSize.x, cellPos.y);
                }else if(i%2==0 && j%2==1){
                    grid[i][j].setPosition(cellPos.x, cellPos.y + cellSize.y);
                }else{
                    grid[i][j].setPosition(cellPos);
                }


                window.draw(grid[i][j]);


            }
        }

        window.display();

    }
    return 0;
}