public void SetUpBehaviour(GameEntity entity, EC_Movement movement)
{
this.entity = entity;
this.movement = movement;
nextScanTime = Time.time + UnityEngine.Random.Range(0, scanInterval);
AssignToIdle();
}
public MeleeAttackBehaviour(GameEntity entity, Transform transform) : base(entity, transform)
{
movement = entity.movement;
combat = entity.combat;
sensing = entity.sensing;
unitAI = entity.unitAI;
nextUpdateDestinationTime = Random.Range(0, updateDestinationInterval);
}
public void SetUpBehaviour(GameEntity entity, EC_Movement movement)
{
this.entity = entity;
this.movement = movement;
if (positionToWanderAround == null)
{
positionToWanderAround = entity.transform;
}
}
/*enum MeleeFighterState
* {
* TooFar,
* TooNear,
* InMeleeDistance
* }
*
* MeleeFighterState state;*/
protected override void Update()
{
if (Time.time > nextDistanceCheckTime)
{
nextDistanceCheckTime = Time.time + distanceCheckingInterval;
myWidth = entity.width;
enemyWidth = enemySensing.nearestEnemy.width;
Vector3 nearestEnemyPosition = enemySensing.nearestEnemy.transform.position;
Vector3 myPosition = entity.transform.position;
float widthFactor = myWidth + enemyWidth; //multiply the resulting distanceVectorBythisFactor to also use width
Vector3 distanceVector = nearestEnemyPosition - myPosition;
//float distanceToEnemySquared = (distanceVector - distanceVector.normalized * widthFactor).sqrMagnitude;
float distanceToEnemy = (distanceVector - distanceVector.normalized * widthFactor).magnitude;
//if the enemy is moving, we move to the position he will be at the time we arrive
EC_Movement enemyMovement = enemySensing.nearestEnemy.GetComponent <EC_Movement>();
if (enemyMovement.IsMoving())
{
//heuristically calculae future position
//1. how long will it take for me to reach the enemy?
float timeToReachEnemy = distanceToEnemy / movement.GetMaxSpeed();
//2. where will the enemy be after this time
Vector3 futurePosition = nearestEnemyPosition + enemyMovement.GetCurrentVelocity() * timeToReachEnemy;
movement.MoveTo(futurePosition);
}
else
{
movement.MoveTo(nearestEnemyPosition + (myPosition - nearestEnemyPosition).normalized * (perfectMeleeDistance + myWidth + enemyWidth));
}
if ((nearestEnemyPosition - myPosition).sqrMagnitude > maxMeleeDistance)
{
inRange = false;
movement.StopLookAt();
}
else
{
inRange = true;
movement.LookAt(enemySensing.nearestEnemy.transform);
}
}
if (inRange)
{
if (weapon.CanAttack())
{
weapon.Attack();
}
}
}
public void SetUpBehaviour(GameEntity entity, EC_Movement movement, EC_MissileWeapon weapon)
{
this.entity = entity;
this.movement = movement;
this.weapon = weapon;
nextDistanceCheckTime = UnityEngine.Random.Range(0, distanceCheckingInterval);
maxShootingDistance *= maxShootingDistance;
}
public void SetUpBehaviour(GameEntity entity, EC_Movement movement, EC_ScanForEnemyUnits enemySensing, EC_MeleeWeapon weapon)
{
this.entity = entity;
this.movement = movement;
this.enemySensing = enemySensing;
this.weapon = weapon;
nextDistanceCheckTime = UnityEngine.Random.Range(0, distanceCheckingInterval);
maxMeleeDistance *= maxMeleeDistance;
}
void Start()
{
if (playerEntity != null)
{
health = playerEntity.GetComponent <EC_Health>();
movement = playerEntity.GetComponent <EC_Movement>();
combat = playerEntity.GetComponent <EC_Combat>();
unitAnimation = playerEntity.GetComponent <EC_UnitAnimation>();
unitAI = playerEntity.GetComponent <EC_UnitAI>();
}
}
public override void SetUpEntityComponent(GameEntity entity)
{
base.SetUpEntityComponent(entity);
unitAnimation = entity.unitAnimation;
health = entity.health;
movement = entity.movement;
myTransform = entity.myTransform;
myCollider = entity.GetComponent <Collider>();
gizmoColor = myTransform.GetChild(0).GetChild(0).GetComponent <SkinnedMeshRenderer>().material.color;
}
public void AimAt(GameEntity target)
{
aiming = true;
currentTarget = target;
currentEnemyMovement = target.GetComponent <EC_Movement>();
if (currentEnemyMovement != null)
{
hasMovement = true;
}
else
{
hasMovement = false;
}
}
protected override void Start()
{
sensing = GetComponent <EC_Sensing>();
movement = GetComponent <EC_Movement>();
playerController = GetComponent <EC_PlayerController>();
fishieAI = GetComponent <EC_FishieAI>();
ressources = GetComponent <EC_Ressources>();
actions = GetComponent <EC_Actions>();
//setup all attached components
if (playerController != null)
{
components = new GameEntityComponent[] { sensing, movement, actions, ressources, playerController }
}
;
else if (fishieAI != null)
{
components = new GameEntityComponent[] { sensing, movement, actions, ressources, fishieAI }
}
;
base.Start();
}
}
public override void SetUpEntityComponent(GameEntity entity)
{
base.SetUpEntityComponent(entity);
ressources = (entity as Fishie).ressources;
movement = (entity as Fishie).movement;
}
public void SetUpBehaviour(GameEntity entity, EC_Movement movement, EC_ScanForEnemyUnits sensing)
{
this.entity = entity;
this.movement = movement;
this.sensing = sensing;
}
