//Bullet collision
public bool Collision(Character c, Shooting shot)
{
// determine the distance between two character objects based on their centres
double distance = Math.Sqrt(Math.Pow(shot.x - c.x, 2) + (Math.Pow(shot.y - c.y, 2)));
if (distance < 50)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// Takes the towers designated direction and moves it accordingly
/// </summary>
/// <param name="shot">Object</param>
/// <param name="d">Direction of the shot</param>
/// <param name="f">Form1</param>
public void Shoot(Shooting shot, int d, Form f)
{
// move shot down
if (direction == 3)
{
shot.y = shot.y - shot.speed;
}
//move shot up
else if (direction == 0)
{
shot.y = shot.y + shot.speed;
}
//move shot left
else if (direction == 1)
{
shot.x = shot.x - shot.speed;
}
//move shot right
else if (direction == 2)
{
shot.x = shot.x + shot.speed;
}
//move shot up and left
else if (direction == 4)
{
shot.x = shot.x - shot.speed;
shot.y = shot.y - shot.speed;
}
//move shot up and right
else if (direction == 5)
{
shot.x = shot.x + shot.speed;
shot.y = shot.y - shot.speed;
}
//move shot down and left
else if (direction == 6)
{
shot.x = shot.x - shot.speed;
shot.y = shot.y + shot.speed;
}
//move shot down and right
else if (direction == 7)
{
shot.x = shot.x + shot.speed;
shot.y = shot.y + shot.speed;
}
}