/// <summary>
/// Установить скорость объект для преследования
/// </summary>
/// <param name="direction">1 - towards object, 0 - backward</param>
public void SetTargetPointSpeed(Target t)
{
Vector2f targetOrigin = t.entity.Position;
var absoluteSpeed = Speed.AbsoluteValue();
Vector2f targetSpeed = new Vector2f(targetOrigin.X - e.Position.X, targetOrigin.Y - e.Position.Y);
Speed = targetSpeed.Normalize(absoluteSpeed, t.inversion);
}
public Projectile(Vector2f p, Vector2f v, float rotation)
{
Id = "P" + idCount.ToString();
idCount++;
movement = new Movement(this);
#region Constants
size = Constants.Projectile.radius;
baseSpeed = Constants.Projectile.speed;
maxSpeed = Constants.Projectile.maxSpeed;
maxLifetime = Constants.Projectile.maxLifetime;
baseDamage = Constants.Projectile.baseDamage;
BoundReflection = false;
#endregion
shape = new RectangleShape(new Vector2f(size, size * 7))
{
Origin = new Vector2f(size / 2, size * 2),
Position = p
};
movement.Rotation = rotation;
Vector2f components = new Vector2f((float)Math.Sin(movement.Rotation.ToRadians()), (float)Math.Cos(movement.Rotation.ToRadians()) * -1);
float scale = v.AbsoluteValue() / 100 + baseSpeed;
if (scale > maxSpeed)
{
scale = maxSpeed;
}
movement.Speed = components * scale;
SoundEngine.missleSound.Play();
}