| public static Rotate ( Vector2 vector, float angle ) : Vector2 | ||
| vector | Vector2 | The vector. |
| angle | float | The angle. |
| return | Vector2 | |
public static Vector2 Rotate(Vector2 vector, float angle)
{
float rx = vector.X*MathHelper.Cos(angle) - vector.Y*MathHelper.Sin(angle);
float ry = vector.X*MathHelper.Sin(angle) + vector.Y*MathHelper.Cos(angle);
return new Vector2(rx, ry);
}
