本文整理汇总了C++中sf::Image类的典型用法代码示例。如果您正苦于以下问题：C++ Image类的具体用法？C++ Image怎么用？C++ Image使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Image类的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: main
int main()
{
img_r.LoadFromFile("..\\Imagenes\\rcircle.png");
img_b.LoadFromFile("..\\Imagenes\\bcircle.png");
sprite_b.SetImage(img_b);
sprite_r[0].SetImage(img_r);
sprite_r[1].SetImage(img_r);
sprite_r[2].SetImage(img_r);
sprite_r[3].SetImage(img_r);
sf::RenderWindow App(sf::VideoMode(800,600,32),"ventana");
const sf::Input& in = App.GetInput();
sprite_b.Scale(sprite_r[0].GetSize().x/sprite_b.GetSize().x,sprite_r[0].GetSize().y/sprite_b.GetSize().y);
sprite_r[0].SetPosition(0,0);
sprite_r[1].SetPosition(App.GetWidth()-img_r.GetWidth(),0);
sprite_r[2].SetPosition(0,App.GetHeight()-img_r.GetHeight());
sprite_r[3].SetPosition(App.GetWidth()-img_r.GetWidth(),App.GetHeight()-img_r.GetHeight());
sprite_b.SetPosition((App.GetWidth()-sprite_b.GetSize().x)/2,(App.GetHeight()-sprite_b.GetSize().y)/2);
int index = -1;
int pos_x,pos_y;
while(App.IsOpened())
{
while(App.GetEvent(Event))
{
if(Event.Type == sf::Event::Closed)
App.Close();
if(index == -1 && Event.Type == sf::Event::MouseButtonPressed)
{
int x = Event.MouseButton.X;
int y = Event.MouseButton.Y;
int sx,sy;
int w,h;
for(int i=0;i<4;i++)
{
sx = sprite_r[i].GetPosition().x;
sy = sprite_r[i].GetPosition().y;
h = sprite_r[i].GetSize().y;
w = sprite_r[i].GetSize().x;
if(sx < x && sx + w > x && sy < y && sy + h > y)
{
index = i;
pos_x = x;
pos_y = y;
break;
}
}
}
if(index > -1 && Event.Type == sf::Event::MouseButtonReleased)
{
index = -1;
}
}
if(in.IsKeyDown(sf::Key::Escape))
App.Close();
if(index > -1)
{
int off_x = in.GetMouseX() - pos_x;
int off_y = in.GetMouseY() - pos_y;
pos_x = in.GetMouseX();
pos_y = in.GetMouseY();
sprite_r[index].Move(off_x,off_y);
}
App.Clear();
App.Draw(sprite_r[3]);
App.Draw(sprite_r[2]);
App.Draw(sprite_r[1]);
App.Draw(sprite_r[0]);
App.Draw(sprite_b);
App.Display();
}
return 0;
}