public void HurtByActor(GameObject other, float damageToThis, float damageToOther, CollisionVelocityResults cvr)
{
CurrentState.HurtBy(other, damageToOther, damageToThis, cvr);
}
void ActorCollision(int index)
{
StateMachine st = ColManager.Actors[index];
//At least one must have a certain minimum momentum and both must be hurtable.
if (CurrentState.Hurtable && st.CurrentState.Hurtable &&
(Velocity.magnitude >= ActorProps.MinimumCollisionVelocity ||
st.Velocity.magnitude >= st.ActorProps.MinimumCollisionVelocity))
{
float damageToThis, damageToOther;
//Damage is primarily based on momentum.
damageToThis = st.Velocity.magnitude * st.ActorProps.Mass;
damageToOther = Velocity.magnitude * ActorProps.Mass;
//The actor on top has an advantage which grows as it approaches being directly above.
float maxColDist = ActorBounds.extents.y + st.ActorBounds.extents.y;
if (transform.position.y > st.transform.position.y)
{
damageToOther *= Mathf.Max(1.0f, ActorProps.MaxAdvantageMultiplier *
Mathf.Abs(transform.position.y - st.transform.position.y) / maxColDist);
}
else if (transform.position.y < st.transform.position.y)
{
damageToThis *= Mathf.Max(1.0f, st.ActorProps.MaxAdvantageMultiplier *
Mathf.Abs(st.transform.position.y - transform.position.y) / maxColDist);
}
//If the two actors are from the same team, scale down their damage.
if (ActorData.Team.Equals(st.ActorData.Team))
{
damageToThis *= st.ActorProps.SameTeamMultiplier;
damageToOther *= ActorProps.SameTeamMultiplier;
}
//Figure out which actor won the collision and notify both actors..
CollisionVelocityResults v = new CollisionVelocityResults();
if (damageToThis >= damageToOther)
{
damageToOther *= ActorProps.LostCollisionMultiplier;
v = NewVs(st, this);
HurtByActor(st.gameObject, damageToThis, damageToOther, v);
st.HurtActor(gameObject, damageToOther, damageToThis, v);
WorldConstants.Creator.CreatePlayerHurtParticles(this);
}
else
{
damageToThis *= st.ActorProps.LostCollisionMultiplier;
v = NewVs(this, st);
HurtActor(st.gameObject, damageToThis, damageToOther, v);
st.HurtByActor(gameObject, damageToOther, damageToThis, v);
WorldConstants.Creator.CreatePlayerHurtParticles(st);
}
//Update pain calculations.
UpdatePainStats(st, damageToThis, damageToOther);
st.UpdatePainStats(this, damageToOther, damageToThis);
}
}
