/// <summary>
/// Generates a percept for the given instance of time that is meant to represent
/// all data relevant to the agent for making a desicion.
/// </summary>
/// <returns>The percept at this instance.</returns>
Percept getPerceptAtThisInstance()
{
// Make a new Percept
Percept newPercept = new Percept();
// Formula for distance of chickens, necessary for team calculations
// The distance we are away from our target.
// float distanceFromTarget = Vector3.Distance (control.transform.position, target.transform.position);
// Calculate values for all of percept fields in order of struct definition
float curHealth = control.getCurrentHealth();
// Find number of teammates and:
// public float[] teamatesHealths;
// public float[] teamatesDistancesFromUs;
// public float[] teamatesDistancesFromTarget;
float targetHealth = target.getCurrentHealth();
// public int numOfTargetAllies;
// public float[] targetsAlliesHealths;
// public float[] targetsAlliesDistancesFromTarget;
// public float[] targetsAlliesDistancesFromUs;
ChickenState targetCurrentState = target.getCurrentChickenState();
// Now assign all values to the struct in order of struct definition
newPercept.curHealth = curHealth;
newPercept.targetHealth = targetHealth;
newPercept.targetState = targetCurrentState;
// Finally return the new Percept instance
return(newPercept);
}
/// <summary>
/// changes the current state of the chicken to its next state as long as it isn't in its oldest state.
/// </summary>
public override void GoToFuture()
{
switch (state)
{
case ChickenState.PastNothing:
state = ChickenState.Egg;
Collidable = true;
break;
case ChickenState.Egg:
Game1.particleManager.AddGenericParticleSystem(new AnimatedTexture(0, 16, 16, Game1.staticTextureManager["SparkParticle"]), position);
state = ChickenState.Chick;
Collidable = true;
break;
case ChickenState.Chick:
Game1.particleManager.AddGenericParticleSystem(new AnimatedTexture(0, 16, 16, Game1.staticTextureManager["FeatherParticle"]), position);
state = ChickenState.Chicken;
Collidable = true;
break;
case ChickenState.Chicken:
state = ChickenState.Bones;
Collidable = true;
break;
case ChickenState.Bones:
state = ChickenState.FutureNothing;
Collidable = false;
break;
case ChickenState.FutureNothing: //this should never happen
break;
}
}
public void DistractedTo(GameObject obj)
{
ChickenState = ChickenState.Lured;
TimeToUpdateNavmeshDestination = NavmeshUpdateRate;
_corn = obj.GetComponent <Corn>();
NavMeshAgent.stoppingDistance = .5f;
}
void ChangeState(ChickenState newState)
{
StopAllCoroutines();
switch (state)
{
case ChickenState.IDLE:
StartCoroutine("IDLE");
break;
case ChickenState.EAT:
GetComponent <Animator>().SetTrigger("Eat");
StartCoroutine("EAT");
break;
case ChickenState.TURNHEAD:
GetComponent <Animator>().SetTrigger("TurnHead");
StartCoroutine("TURNHEAD");
break;
case ChickenState.WALK:
int idWayPoint = Random.Range(0, gameManager.chickenWayPoints.Length);
destination = gameManager.chickenWayPoints[idWayPoint].position;
agent.stoppingDistance = 0;
agent.destination = destination;
StartCoroutine("WALK");
break;
}
}
/// <summary>
/// Begins the dash "animation".
/// Dashing forward will count as an attack.
/// Will dashing the player has no control.
/// Dashing has a small "recovery" when the player can still not move
/// </summary>
/// <param name="direction">Direction.</param>
void beginDash(Vector3 direction)
{
//if the dash is happening in no direction then we can't dash
if (direction.x == 0 && direction.z == 0)
{
return;
}
if (!canDash())
{
return;
}
if (direction == Vector3.forward)
{
transform.FindChild("hitbox").GetComponent <Rigidbody>().isKinematic = false;
transform.FindChild("hitbox").GetComponent <SphereCollider>().enabled = true;
}
//Mark where we begin so we know when to end
dashStartTime = Time.time;
//Change state to dashing
currentState = ChickenState.Dashing;
//Set the direction of the dash for the update function
dashingDirection = direction;
//give alittle hop
movementDirection.y = 3;
}
/// <summary>
/// Gets or sets <c>AnimatedTexture</c>s of the Chicken, indexed by state
/// </summary>
/// <param name="c">The state the chicken is in</param>
/// <returns>The <c>AnimatedTexture</c> for that state of the chicken</returns>
public AnimatedTexture this[ChickenState s]
{
get
{
return(textures[s]);
}
}
/// <summary>
/// If the chicken is currentely dashing then it leaves the dashing state
/// and goes back into a free state open to control.
/// </summary>
void stopDashing()
{
if (currentState != ChickenState.Dashing)
{
return;
}
dashingDirection = Vector3.zero;
currentState = ChickenState.Free;
transform.FindChild("hitbox").GetComponent <Rigidbody>().isKinematic = true;
transform.FindChild("hitbox").GetComponent <SphereCollider>().enabled = false;
}
/// <summary>
/// Used to transition to the dead state.
/// </summary>
void enterDeadState()
{
currentState = ChickenState.Dead;
GameState.getInstance().removeCharacter(this);
timeOfDeath = Time.time;
SpecialEffectsFactory.createEffect(transform.position, SpecialEffectType.ChickenDeath);
if (gameObject.GetComponent <PhotonView> () != null)
{
ChickenFactory.createNetworkPlayerChicken(new Vector3(0, 1, 0), ChickenTeam.None);
PhotonNetwork.Destroy(gameObject);
}
}
/// <summary>
/// Update function called while the chicken is in the taking damage state.
/// Acts as a stun and animates the chicken indicating damage was taken
/// </summary>
void takeDamageUpdate()
{
if (currentState != ChickenState.TakingDamage)
{
return;
}
//amount of time player is unable to move
float stunTime = .2f;
if (Time.time - damageStartTime > stunTime)
{
transform.FindChild("graphics").GetComponent <MeshRenderer>().material.color = Color.white;
currentState = ChickenState.Free;
}
}
IEnumerator CrtEatCorn()
{
while (_corn.Health > 0 || _corn != null)
{
_corn.Health -= EatSubstraction;
yield return(new WaitForSecondsRealtime(EatingSpeed));
}
_corn = null;
IsEatingCorn = false;
IsPecking = false;
NavMeshAgent.GoToShortestWaypointLocation(Waypoints, ref CurrentWaypointIndex);
ChickenState = ChickenState.Moving;
Animator.SetFloat("speed", 1);
Animator.SetBool("pecking", false);
NavMeshAgent.stoppingDistance = 0;
//avmeshUpdateRate = .1f;
}
IEnumerator GoToNextWaypoint()
{
IsPecking = (Random.Range(0f, 1f) > .3f) ? true : false;
Animator.SetBool("pecking", IsPecking);
Animator.SetFloat("speed", 0);
ChickenState = ChickenState.Idle;
float randomIdleTime = Random.Range(MinMaxWaitBeforeMovingToNextWaypoint.x, MinMaxWaitBeforeMovingToNextWaypoint.y);
yield return(new WaitForSecondsRealtime(randomIdleTime));
CurrentWaypointIndex = (CurrentWaypointIndex + 1) % Waypoints.transform.childCount;
InstantTurn(Waypoints.GetChild(CurrentWaypointIndex));
NavMeshAgent.SetDestination(Waypoints.GetChild(CurrentWaypointIndex).transform.position);
IsPecking = false;
ChickenState = ChickenState.Moving;
Animator.SetBool("pecking", false);
Animator.SetFloat("speed", 1);
}
public void takeDamage(float damageAmount)
{
if (currentState == ChickenState.Dead)
{
return;
}
SpecialEffectsFactory.createEffect(transform.position, SpecialEffectType.TakeDamage);
// added check to see if player is dead
if (health <= 0)
{
enterDeadState();
return;
}
currentState = ChickenState.TakingDamage;
damageStartTime = Time.time;
transform.FindChild("graphics").GetComponent <MeshRenderer>().material.color = Color.red;
health -= damageAmount;
print("health hit");
}
/// <summary>
/// Used to transition to the dead state.
/// </summary>
void enterDeadState()
{
currentState = ChickenState.Dead;
GameState.getInstance ().removeCharacter (this);
timeOfDeath = Time.time;
SpecialEffectsFactory.createEffect (transform.position, SpecialEffectType.ChickenDeath);
if (gameObject.GetComponent<PhotonView> () != null) {
GameObject.Find("Scripts").GetComponent<MatchmakingBehavior>().spawnLocalPlayer();
PhotonNetwork.Destroy(gameObject);
}
}
/// <summary>
/// Used to transition to the dead state.
/// </summary>
void enterDeadState()
{
currentState = ChickenState.Dead;
GameState.getInstance ().removeCharacter (this);
timeOfDeath = Time.time;
SpecialEffectsFactory.createEffect (transform.position, SpecialEffectType.ChickenDeath);
if (gameObject.GetComponent<PhotonView> () != null) {
ChickenFactory.createNetworkPlayerChicken(new Vector3(0,1,0),ChickenTeam.None);
PhotonNetwork.Destroy(gameObject);
}
}
/// <summary>
/// Update function called while the chicken is in the taking damage state.
/// Acts as a stun and animates the chicken indicating damage was taken
/// </summary>
void takeDamageUpdate()
{
if (currentState != ChickenState.TakingDamage) {
return;
}
//amount of time player is unable to move
float stunTime = .2f;
if (Time.time - damageStartTime > stunTime) {
transform.FindChild("graphics").GetComponent<MeshRenderer>().material.color = Color.white;
currentState = ChickenState.Free;
}
}
/// <summary>
/// If the chicken is currentely dashing then it leaves the dashing state
/// and goes back into a free state open to control.
/// </summary>
void stopDashing()
{
if (currentState != ChickenState.Dashing) {
return;
}
dashingDirection = Vector3.zero;
currentState = ChickenState.Free;
transform.FindChild("hitbox").GetComponent<Rigidbody>().isKinematic = true;
transform.FindChild("hitbox").GetComponent<SphereCollider>().enabled = false;
}
public void takeDamage(float damageAmount)
{
currentState = ChickenState.takingDamage;
damageStartTime = Time.time;
transform.FindChild("graphics").GetComponent<MeshRenderer>().material.color = Color.red;
health -= damageAmount;
print ("health hit");
}
public void SetState(ChickenState newState)
{
state = newState;
}
public void takeDamage(float damageAmount)
{
if (currentState == ChickenState.Dead) {
return;
}
SpecialEffectsFactory.createEffect (transform.position, SpecialEffectType.TakeDamage);
// added check to see if player is dead
if (health <= 0) {
enterDeadState();
return;
}
currentState = ChickenState.TakingDamage;
damageStartTime = Time.time;
transform.FindChild("graphics").GetComponent<MeshRenderer>().material.color = Color.red;
health -= damageAmount;
print ("health hit");
}
/// <summary>
/// Begins the dash "animation".
/// Dashing forward will count as an attack.
/// Will dashing the player has no control.
/// Dashing has a small "recovery" when the player can still not move
/// </summary>
/// <param name="direction">Direction.</param>
void beginDash(Vector3 direction)
{
//if the dash is happening in no direction then we can't dash
if (direction.x == 0 && direction.z == 0) {
return;
}
if (!canDash ()) {
return;
}
if (direction == Vector3.forward) {
transform.FindChild("hitbox").GetComponent<Rigidbody>().isKinematic = false;
transform.FindChild("hitbox").GetComponent<SphereCollider>().enabled = true;
}
//Mark where we begin so we know when to end
dashStartTime = Time.time;
//Change state to dashing
currentState = ChickenState.Dashing;
//Set the direction of the dash for the update function
dashingDirection = direction;
//give alittle hop
movementDirection.y = 3;
}
/// <summary>
/// Creates a chicken at given position and at given state. Collidable by default, (if we find a need for uncollidable chickens we'll need an extra parameter here).
/// </summary>
/// <param name="position">The starting position of the chicken.</param>
/// <param name="state">The starting state of the chicken</param>
public Chicken(Rectangle position, ChickenState state, double scale, Level level) : base(position, true, scale, level)
{
this.state = state;
textures = LoadTextures <ChickenState>(2);
}
