Hi.
The circle(ball) in my programme should be in center of the window, but it's not. I noticed, that rectangle don't go how it should(it goes too far in down). What's wrong?
#include<SFML/Graphics.hpp>
#include<cstdio>
int main()
{
sf::RenderWindow Window(sf::VideoMode(800,600,32), "Pong"/*, sf::Style::Close*/ );
sf::Event Event;
Window.SetFramerateLimit(60);
sf::Image Image(50,200,sf::Color::White);
sf::Sprite Sprite(Image);
Sprite.SetCenter(Image.GetWidth()/2.0f, Image.GetHeight()/2.0f);
Sprite.SetPosition(25, 100);
sf::Shape Ball=sf::Shape::Circle(Window.GetWidth()/2.0f, Window.GetHeight()/2.0f,30,sf::Color::Green);
Ball.SetPosition(Ball.GetPosition().x/2.0f, Ball.GetPosition().y/2.0f);
while(Window.IsOpened())
{
//sf::Vector2f spr=Sprite.TransformToLocal(sf::Vector2f(Ball.GetPosition().x, Ball.GetPosition().y) );
Ball.Move(-2,0);
printf("Ball %f",Ball.GetPosition().x);
printf("\nSprite%f ", Sprite.GetPosition().x,"\n\n");
if(Ball.GetPosition().x<=Sprite.GetPosition().x)Ball.SetPosition(300,300);
const sf::Input& Input = Window.GetInput();
bool up = Input.IsKeyDown(sf::Key::Up);
bool down = Input.IsKeyDown(sf::Key::Down);
while(Window.GetEvent(Event))
{
if(Event.Type==sf::Event::Closed) Window.Close();
}
if(down) Sprite.Move(0, 10);
if(up) Sprite.Move(0,-10);
if(Sprite.GetPosition().x<=0) Sprite.SetX(0);
if(Sprite.GetPosition().y<=0) Sprite.SetY(100);
if(Sprite.GetPosition().y>=Window.GetHeight()) Sprite.SetY(Window.GetHeight()-100);
Window.Draw(Sprite);
Window.Draw(Ball);
Window.Display();
Window.Clear();
}
return 0;
}
Thank's for help.
