public bool moveAgent(GOAPAction nextAction)
{
Vector3 direction = nextAction.target.transform.position - transform.position;
bool right = nextAction.target.transform.position.x > transform.position.x;
var spriteRenderer = GetComponent <SpriteRenderer>();
if (right)
{
spriteRenderer.flipX = true;
}
else
{
spriteRenderer.flipX = false;
}
transform.Translate(direction * Time.deltaTime);
float distance = Vector3.Distance(transform.position, nextAction.target.transform.position);
if (distance < minTargetDistance)
{
nextAction.setInRange(true);
return(true);
}
else
{
nextAction.setInRange(false);
return(false);
}
}
public virtual bool moveAgent(GOAPAction nextAction)
{
float dist = Vector3.Distance(transform.position, nextAction.target.transform.position);
if (dist < aggroDist)
{
Vector3 moveDirection = player.transform.position - transform.position;
setSpeed(speed);
if (initialSpeed < terminalSpeed)
{
initialSpeed += acceleration;
}
Vector3 newPosition = moveDirection * initialSpeed * Time.deltaTime;
transform.position += newPosition;
}
if (dist <= minDist)
{
nextAction.setInRange(true);
return(true);
}
else
{
return(false);
}
}
//gradually move the enemy towards the target location. (eg. for attack player, target will be player)
public bool moveAgent(GOAPAction nextAction)
{
moving = true;
float step = movementSpeed * Time.deltaTime;
Rigidbody2D enemyBody = gameObject.GetComponent <Rigidbody2D>();
float distanceToTarget = Vector3.Distance(transform.position, nextAction.target.transform.position);
//move towards the object till you reach minimumDistance to Interact
//function returns true when you reach the interactable range
enemyBody.MovePosition(transform.position + Vector3.Normalize(nextAction.target.transform.position - transform.position) * movementSpeed * Time.deltaTime);
if (distanceToTarget <= minimumDistanceToInteract)
{
nextAction.setInRange(true);
moving = false;
return(true);
}
else
{
return(false);
}
}
public bool moveAgent(GOAPAction action)
{
//move to target
Enemy enemyScript = GetComponent <Enemy>();
Rigidbody2D rb = GetComponent <Rigidbody2D>();
//flip
if (action.target.transform.position.x - rb.transform.position.x > 0 && !enemyScript.facingRight)
{
enemyScript.Flip();
}
else if (action.target.transform.position.x - rb.transform.position.x < 0 && enemyScript.facingRight)
{
enemyScript.Flip();
}
rb.velocity = new Vector2(Mathf.MoveTowards(rb.velocity.x, rb.transform.localScale.x * enemyScript.maxSpeed, enemyScript.runForce * Time.deltaTime), rb.velocity.y);
if (gameObject.transform.position.x.Equals(action.target.transform.position.x))
{
action.setInRange(true);
return(true);
}
else
{
return(false);
}
}
public virtual bool moveAgent(GOAPAction nextAction)
{
Vector3 moveDirection = workplace.transform.position - transform.position;
Vector3 newPosition = moveDirection * Time.deltaTime * 0.3f;
transform.position += newPosition;
float dist = Vector3.Distance(transform.position, nextAction.target.transform.position);
test++;
/*
* if (dist < aggroDist) {
* //Vector3 moveDirection = player.transform.position - transform.position;
*
* setSpeed (speed);
*
* if (initialSpeed < terminalSpeed) {
* initialSpeed += acceleration;
* }
*
* //Vector3 newPosition = moveDirection * initialSpeed * Time.deltaTime;
* //transform.position += newPosition;
* }*/
if (dist <= 1.5f)
{
nextAction.setInRange(true);
return(true);
}
else
{
return(false);
}
}
bool MovementCheck(float dist, GOAPAction nextAction)
{
/*NavMeshPath navMeshPath = new NavMeshPath();
* bool canReach = agent.CalculatePath(nextAction.target.transform.position, navMeshPath);
* if (navMeshPath.status == NavMeshPathStatus.PathInvalid)
* return false;*/
if (dist < config.aggroDist && dist > config.attackDistance && !anim.GetBool("isWalking"))
{
anim.SetBool("isRolling", true);
anim.speed = Random.Range(0.8f, 1.2f);
agent.destination = nextAction.target.transform.position;
agent.isStopped = false;
}
else if (dist < config.attackDistance * 2.5 && dist > config.attackDistance && !anim.GetBool("isRolling"))
{
anim.SetBool("isWalking", true);
anim.speed = Random.Range(0.8f, 1.2f);
agent.destination = nextAction.target.transform.position;
agent.isStopped = false;
}
if (dist <= config.attackDistance)
{
//anim.SetBool("isRolling", false);
anim.SetBool("isWalking", false);
anim.speed = 1;
agent.isStopped = true;
nextAction.setInRange(true);
return(true);
}
else
{
return(false);
}
}
public override bool moveAgent(GOAPAction nextAction)
{
float dist = Vector3.Distance(this.transform.position, nextAction.target.transform.position);
if (nextAction.requiesVision)
{
if (dist < config.aggroDist)
{
var teleporTo = BestPlaceToTeleport(nextAction.transform.transform.position);
if (teleporTo != null)
{
this.transform.position = teleporTo.position;
}
anim.Play("Move");
anim.SetBool("isWalking", true);
agent.destination = nextAction.target.transform.position;
agent.isStopped = false;
}
if (dist <= config.attackDistance)
{
agent.isStopped = true;
nextAction.setInRange(true);
return(true);
}
else
{
return(false);
}
}
else if (!nextAction.requiesVision)
{
var teleporTo = BestPlaceToTeleport(nextAction.transform.transform.position);
if (teleporTo != null)
{
this.transform.position = teleporTo.position;
}
agent.destination = nextAction.target.transform.position;
agent.isStopped = false;
return(true);
}
else
{
anim.Play("Idle");
return(false);
}
}
public bool moveAgent(GOAPAction nextAction)
{
// To-do: Change this code to the pathfinding system
float step = 1f * Time.deltaTime;
gameObject.transform.position = Vector2.MoveTowards(gameObject.transform.position, nextAction.rTarget.transform.position, step);
if (gameObject.transform.position.Equals(nextAction.rTarget.transform.position))
{
nextAction.setInRange(true);
return(true);
}
else
{
return(false);
}
}
public bool IsAgentInRange(GOAPAction nextAction)
{
if (nextAction.IsActionInterrupted(gameObject))
{
isActionInterrupted = true;
}
float dist = Vector3.Distance(transform.position, nextAction.target.transform.position);
if (dist < nextAction.interactRange)
{
nextAction.setInRange(true);
return(true);
}
else
{
return(false);
}
}
private void createMoveToState()
{
moveState = (FiniteStateMachine, gameObj) =>
{
//move gameobject
GOAPAction action = currentActions.Peek();
if (action.mustBeInRange() && action.target == null)
{
FiniteStateMachine.Pop(); //move
FiniteStateMachine.Pop(); //perform
FiniteStateMachine.Push(idleState);
return;
}
//agent moves itself
if (dataProvider.moveAgent(action))
{
FiniteStateMachine.Pop();
}
//if (movable == null)
//{
// FiniteStateMachine.Pop(); //move
// FiniteStateMachine.Pop(); //perform
// FiniteStateMachine.Push(idleState);
// return;
//}
//Variables
var thisEnemy = gameObj.GetComponent <Enemy>();
Rigidbody2D rb = gameObj.GetComponent <Rigidbody2D>();
rb.velocity = new Vector2(Mathf.MoveTowards(rb.velocity.x, Mathf.Sign(action.target.transform.position.x - rb.position.x) * thisEnemy.maxSpeed, thisEnemy.runForce * Time.deltaTime), rb.velocity.y);
if (gameObj.transform.position.Equals(action.target.transform.position.x))
{
//at target position
action.setInRange(true);
FiniteStateMachine.Pop();
}
};
}