public DamageProps CalculateDamage(MaterialCollision[] collisions)
{
if (!_isFullySetUp || collisions.Length == 0)
{
return(null);
}
double damangeMult = GetDamageMultiplier();
if (Math1D.IsNearZero(damangeMult))
{
return(null);
}
var avgCollision = MaterialCollision.GetAverageCollision(collisions, _bot.PhysicsBody);
//TODO: See if this position is along the ramming direction
double speed = avgCollision.Item2 / 10; // a speed of 10 is considered an average impact speed
double damage = speed * damangeMult;
DamageProps retVal = new DamageProps(avgCollision.Item1, damage);
// The act of hitting something needs to stop the ram, otherwise, they just keep pushing against the item
// and continue to do damage
StopRamming();
return(retVal);
}
public DamageProps GetDamage(DamageProps multipliers)
{
double?kinetic = null;
if (this.Kinetic != null)
{
kinetic = this.Kinetic.Value * (multipliers.Kinetic ?? 1d);
}
double?pierce = null;
if (this.Pierce != null)
{
pierce = this.Pierce.Value * (multipliers.Pierce ?? 1d);
}
double?slash = null;
if (this.Slash != null)
{
slash = this.Slash.Value * (multipliers.Slash ?? 1d);
}
return(new DamageProps(this.Position, kinetic, pierce, slash));
}
public static (bool isDead, DamageProps actualDamage) DoDamage(ITakesDamage item, DamageProps damage)
{
if (damage == null)
{
return(false, damage);
}
DamageProps damageActual = damage.GetDamage(item.ReceiveDamageMultipliers);
// Remove the damage. If something was returned, that means hitpoints are zero
return(item.HitPoints.RemoveQuantity(damageActual.GetDamage(), false) > 0, damageActual);
}
public static DamageProps GetMerged(DamageProps damage1, DamageProps damage2)
{
return(GetMerged(new[] { damage1, damage2 }));
}