public static void Line(Resource.Position p1, Resource.Position p2)
{
if (p1.X == p2.X)
{
return;
}
double k = (p2.Y - p1.Y) / (p2.X - p1.X);
int y(int x) => (int)(k * (x - p1.X) + p1.Y);
if (p1.X < p2.X)
{
for (int x = p1.X; x < p2.X; x++)
{
ExtendedConsole.SetChar(x, y(x), '#');
}
}
else
{
for (int x = p2.X; x < p1.X; x++)
{
ExtendedConsole.SetChar(x, y(x), '#');
}
}
}
public static Resource.Position PositionOnConsole(Resource.Position position)
{
return(new Resource.Position(
PositionOnConsoleX(position.X),
PositionOnConsoleY(position.Y)
));
}
public static Resource.Position PositionOnScreen(Resource.Position position)
{
return(new Resource.Position(
PositionOnScreenX(position.X),
PositionOnScreenX(position.Y)
));
}
public static void Shoot(System.Windows.Forms.MouseButtons mb, DCG.Resource.Position mp)
{
if (mb == System.Windows.Forms.MouseButtons.Left)
{
Actions.Draw.Line(new DCG.Resource.Position(ball.X, ball.Y), DCG.Actions.PositionOnConsole(mp));
int x = Actions.PositionOnScreenX(ball.X);
int y = Actions.PositionOnScreenY(ball.Y);
double dy = mp.Y - y;
double dx = mp.X - x;
double angle = Math.Atan(dy / dx);
Console.SetCursorPosition(0, 0);
Console.WriteLine($"{dy}/{dx}");
Console.WriteLine((int)(angle * 180 / Math.PI));
GameEngine.CurrentScene.Objects.Add(
new Projectile(
(2 * ball.X + ball.Sprite.Width) / 2,
(2 * ball.Y + ball.Sprite.Height) / 2,
angle
)
);
}
}