private IEnumerable ChargeResolver(BossActor actor)
{
BossBehaviour.Log(actor + " charges", actor);
foreach (var unused in ChargeAndWaitForCompletion(actor))
{
yield return(null);
}
}
private IEnumerable WaitResolver(BossActor actor, float duration)
{
BossBehaviour.Log(actor + " waits for " + duration + " seconds", actor);
while (duration > 0)
{
yield return(null);
duration -= Time.deltaTime;
}
}
public IEnumerable GetResolver(ActionBehaviourNode node)
{
var actor = _controller.GetComponent <BossActor>();
BossBehaviour.Log(actor + " starts behaviour " + node.Name, actor);
foreach (var action in node.Script)
{
foreach (var unused in ActionResolver(actor, action))
{
yield return(null);
}
}
}
private IEnumerable MoveResolver(BossActor actor, BossBehaviour.TargetType type)
{
BossBehaviour.Log(actor + " moves to " + type, actor);
var mob = actor.Mobile;
var targetPositionX = GetTargetPositionX(type, mob);
var toTarget = targetPositionX - mob.BodyPosition.x;
if (Mathf.Abs(toTarget) < _settings.CloseRangeThreshold)
{
foreach (var unused in WalkResolver(actor, targetPositionX))
{
yield return(null);
}
}
else if (Mathf.Abs(toTarget) < _settings.MidRangeThreshold)
{
BossBehaviour.Log(Time.frameCount + " actor will jump to targetX", actor);
foreach (var unused in JumpAndWaitForCompletion(actor, toTarget))
{
DebugExtension.DebugArrow(mob.BodyPosition.WithX(targetPositionX), Vector3.down);
yield return(null);
}
}
else
{
const float LongRangeWalkDistance = 2;
var movementDirection = Mathf.Sign(toTarget);
var walkTargetX = ClampPositionX(mob.BodyPosition.x + movementDirection * LongRangeWalkDistance);
BossBehaviour.Log(Time.frameCount + " actor will first walk to walkTargetX", actor);
foreach (var unused in WalkResolver(actor, walkTargetX))
{
yield return(null);
}
BossBehaviour.Log(Time.frameCount + " then actor will jump to targetX", actor);
foreach (var unused in JumpAndWaitForCompletion(actor, targetPositionX - mob.BodyPosition.x))
{
DebugExtension.DebugArrow(mob.BodyPosition.WithX(targetPositionX), Vector3.down);
yield return(null);
}
}
}
private IEnumerable ChargeAndWaitForCompletion(BossActor actor)
{
foreach (var unused in _controller.WaitForStateEnter <ChargeAttackState>(actor))
{
BossBehaviour.Log(Time.frameCount + " wait for charge state enter", actor);
actor.DesiredCharge = true;
yield return(null);
}
BossBehaviour.Log(Time.frameCount + " charge state entered", actor);
foreach (var unused in _controller.WaitForStateExit <ChargeAttackState>(actor))
{
BossBehaviour.Log(Time.frameCount + " wait for charge state exit", actor);
yield return(null);
}
BossBehaviour.Log(Time.frameCount + " charge state exited", actor);
}
public IEnumerable GetResolver(CompoundBehaviourNode node)
{
var actor = _controller.GetComponent <BossActor>();
_behaviours = new List <string>();
if (node.Randomize)
{
_behaviours.AddRange(node.GetChildNodes().Zip(node.GetChildMultiplicators(), Enumerable.Repeat)
.SelectMany(enumerable => enumerable));
}
else
{
_behaviours.AddRange(node.GetChildNodes());
}
BossBehaviour.Log(actor + " starts behaviour " + node.Name, actor);
do
{
foreach (var unused in GetOneLoopResolver(node))
{
if (node.UseHealthEndCondition)
{
var currentHealth = actor.GetComponent <ActorHealth>().CurrentHitCount;
if (!_actorCriticalHurtFlagSet && currentHealth <= node.HealthEndConditionLimit + 1)
{
_actorCriticalHurtFlagSet = true;
actor.SetNextHurtIsCritical();
}
if (currentHealth <= node.HealthEndConditionLimit)
{
// wait for actor to go out of next hurt state
foreach (var unused1 in _controller.WaitForStateExit <CriticalHurtState>(actor))
{
yield return(null);
}
yield break;
}
}
yield return(null);
}
} while (node.LoopRepeat);
}
private IEnumerable JumpAttackAndWaitForCompletion(BossActor actor, float toTarget)
{
foreach (var unused in _controller.WaitForStateEnter <JumpAttackState>(actor))
{
BossBehaviour.Log(Time.frameCount + " wait for jumpattack state enter", actor);
actor.DesiredJumpAttack = true;
actor.DesiredJumpMovement = toTarget;
yield return(null);
}
BossBehaviour.Log(Time.frameCount + " jumpattack state entered", actor);
foreach (var unused in _controller.WaitForStateExit <StrikeGroundState>(actor))
{
BossBehaviour.Log(Time.frameCount + " wait for strike ground state exit", actor);
yield return(null);
}
BossBehaviour.Log(Time.frameCount + " strike ground state exited", actor);
}
private IEnumerable JumpAttackResolver(BossActor actor, BossBehaviour.TargetType type)
{
BossBehaviour.Log(actor + " jump attacks", actor);
var mob = actor.Mobile;
var targetPositionX = GetTargetPositionX(type, mob);
// var targetPositionX = Mathf.Clamp( Player.BodyPosition.x, GetHotSpotPosition( TargetType.LeftCorner ).x,
// GetHotSpotPosition( TargetType.RightCorner ).x );
var delta = targetPositionX - actor.Mobile.BodyPosition.x;
foreach (var unused in JumpAttackAndWaitForCompletion(actor, delta))
{
DebugExtension.DebugArrow(mob.BodyPosition.WithX(targetPositionX - delta), Vector3.up);
DebugExtension.DebugArrow(mob.BodyPosition.WithX(targetPositionX), Vector3.down);
yield return(null);
}
}
private IEnumerable AttackResolver(BossActor actor, int count)
{
BossBehaviour.Log(Time.frameCount + " " + actor + " attacks " + count + " times", actor);
for (var i = count; i > 0; i--)
{
foreach (var unused in _controller.WaitForStateEnter <AttackState>(actor))
{
BossBehaviour.Log(Time.frameCount + " waiting attack state enter", actor);
actor.DesiredAttack = true;
yield return(null);
}
}
BossBehaviour.Log(Time.frameCount + " attack state entered", actor);
foreach (var unused in _controller.WaitForStateExit <AttackState>(actor))
{
BossBehaviour.Log(Time.frameCount + " waiting attack state exit", actor);
yield return(null);
}
}
private static IEnumerable WalkResolver(BossActor actor, float targetPositionX)
{
var mob = actor.Mobile;
const float MovementEpsilon = 0.1f;
// set a timeout to prevent player from using properly timed attacks in order to block movement
var walkSpeed = Boss1Settings.Instance.GroundedMovementSpeed;
var distance = Mathf.Abs(mob.BodyPosition.x - targetPositionX);
var duration = distance / walkSpeed;
BossBehaviour.Log(Time.frameCount + " actor will walk to targetX", actor);
while (Mathf.Abs(targetPositionX - mob.BodyPosition.x) > MovementEpsilon && duration > 0)
{
DebugExtension.DebugArrow(mob.BodyPosition.WithX(targetPositionX), Vector3.down);
BossBehaviour.Log(Time.frameCount + " wait for actor to reach targetX", actor);
duration -= Time.deltaTime;
actor.DesiredMovement = Mathf.Sign(targetPositionX - mob.BodyPosition.x);
yield return(null);
}
}