| public static Normalize ( Vector2 value ) : Vector2 | ||
| value | Vector2 | Source Vector2. |
| return | Vector2 | |
public static Vector2 Normalize(Vector2 value)
{
float num = value.X * value.X + value.Y * value.Y;
float num2 = 1f / (float)Math.Sqrt((double)num);
Vector2 result;
result.X = value.X * num2;
result.Y = value.Y * num2;
return result;
}
/// <summary>Creates a unit vector from the specified vector, writing the result to a user-specified variable. The result is a vector one unit in length pointing in the same direction as the original vector.</summary> public override bool Shoot(Player player, ref Microsoft.Xna.Framework.Vector2 position, ref float speedX, ref float speedY, ref int type, ref int damage, ref float knockBack)
{
Vector2 direction = new Vector2(speedX, speedY);
direction.Normalize();
position += direction * item.width;
return true;
}
