private bool PlayerTracking()
{
Vector2 playerDir;
float playerDist;
{
GameObject player = GameObject.FindWithTag("Player");
if (player == null)
{
return(false);
}
Vector2 playerDirst = Vector2ex.By3(player.transform.position) - Vector2ex.By3(transform.position);
playerDist = playerDirst.magnitude;
playerDir = playerDirst / playerDist;
}
RaycastHit2D rcHit = Physics2D.Raycast(transform.position, playerDir, 10000.0f, 1 << LayerMask.NameToLayer("Map"));
if (rcHit.collider != null)
{
if (rcHit.distance < playerDist)
{
return(false);
}
}
return(true);
}
protected override void StateUpdate()
{
if (BehaviorState.Attack == state)
{
if (PlayerTracking())
{
GameObject player = GameObject.FindWithTag("Player");
Vector2 destDir = (Vector2ex.By3(player.transform.position) - Vector2ex.By3(transform.position)).normalized;
float angle = Vector2.Angle(destDir, direction);
if (angle <= weaponRotateSpeed * Time.deltaTime)
{
destDir = direction;
weapon.WeaponFire();
}
else
{
bool isRevClockwise = direction.x * destDir.y - direction.y * destDir.x >= 0;
direction = Vector2ex.Rotate(direction, weaponRotateSpeed * Mathf.Deg2Rad * Time.deltaTime * (isRevClockwise ? 1 : -1));
}
}
else
{
SetStateIdle();
}
}
else if (BehaviorState.Moving == state)
{
transform.position += Vector2ex.To3(direction);
}
}
private void SetStateAttack()
{
state = BehaviorState.Attack;
animator.SetBool("isMoving", true);
GameObject player = GameObject.FindWithTag("Player");
dashDir = (Vector2ex.By3(player.transform.position) - Vector2ex.By3(transform.position)).normalized;
playerLost = false;
ResetStateTime();
}
protected override void StateChange()
{
if (state == BehaviorState.Bike_in ||
state == BehaviorState.Bike_riding ||
state == BehaviorState.Bike_out)
{
return;
}
float playerDist = Vector2.Distance(Vector2ex.By3(GameObject.FindWithTag("Player").transform.position), Vector2ex.By3(transform.position));
if (!PlayerTracking() ||
Random.Range(0.0f, 1.0f) < playerDist / 200.0f)
{
SetState_BikeIn();
}
else
{
if (state == BehaviorState.Attack_machinegun ||
state == BehaviorState.Attack_machinegun_prefire ||
state == BehaviorState.Attack_grenadelauncher)
{
float rnd = Random.Range(0, 100);
if (rnd < 65)
{
SetState_Idle();
}
else
{
SetState_Move();
}
}
else
{
float rnd = Random.Range(0, 100);
if (rnd < 65)
{
SetState_AttackMachinegun();
}
else
{
SetState_AttackGrenadelauncher();
}
}
}
}
protected override void StateUpdate()
{
if (BehaviorState.Bike_riding == state)
{
if (PlayerTracking())
{
if (Vector2.Distance(Vector2ex.By3(GameObject.FindWithTag("Player").transform.position), Vector2ex.By3(transform.position)) < 100)
{
SetState_BikeOut();
animator.SetTrigger("isBikeFinish");
}
}
//으아 길찾기
if (TimeEx.Cooldown(ref astar_cooldown) == 0)
{
astar_cooldown = 0.5f;
if ((astar_lastSucceeded = astarPathFinder.경로검색(GameObject.FindWithTag("Player").transform.position)) == true)
{
List <Astar.최단경로노드> path = astarPathFinder.GetPath();
astar_index = 0;
astar_dir = Vector2ex.By3(path[0].월드위치) - Vector2ex.By3(transform.position);
astar_remainDist = astar_dir.magnitude;
astar_dir /= astar_remainDist;
}
}
if (astar_lastSucceeded)
{
float movement = bikeSpeed * Time.deltaTime;
while (true)
{
if (astar_remainDist < movement)
{
transform.position += Vector2ex.To3(astar_dir) * astar_remainDist;
movement -= astar_remainDist;
List <Astar.최단경로노드> path = astarPathFinder.GetPath();
astar_index++;
if (astar_index >= path.Count)
{
astar_cooldown = 0;
break;
}
astar_dir = Vector2ex.By3(path[astar_index].월드위치) - Vector2ex.By3(transform.position);
astar_remainDist = astar_dir.magnitude;
astar_dir /= astar_remainDist;
}
else
{
transform.position += Vector2ex.To3(astar_dir) * movement;
astar_remainDist -= movement;
break;
}
}
}
lrFliper.In(astar_dir);
}
else if (BehaviorState.Bike_out == state)
{
float movement = bikeSpeed * Time.deltaTime;
transform.position += Vector2ex.To3(astar_dir) * movement;
}
else if (BehaviorState.Attack_machinegun == state ||
BehaviorState.Attack_machinegun_prefire == state ||
BehaviorState.Attack_grenadelauncher == state)
{
if (PlayerTracking())
{
GameObject player = GameObject.FindWithTag("Player");
Vector2 destDir = (Vector2ex.By3(player.transform.position) - Vector2ex.By3(transform.position)).normalized;
float angle = Vector2.Angle(destDir, direction);
if (angle <= weaponRotateSpeed * Time.deltaTime)
{
if (state == BehaviorState.Attack_grenadelauncher)
{
weapon_GrenadeLauncher.WeaponFire();
}
else
{
weapon_MG.WeaponFire();
}
direction = destDir;
}
else
{
bool isRevClockwise = direction.x * destDir.y - direction.y * destDir.x >= 0;
direction = Vector2ex.Rotate(direction, weaponRotateSpeed * Mathf.Deg2Rad * Time.deltaTime * (isRevClockwise ? 1 : -1));
}
}
else
{
if (BehaviorState.Attack_machinegun == state)
{
stateTime -= 1;
if (stateTime <= 0)
{
SetState_Idle();
}
else
{
SetState_AttackMachinegun_Prefire();
}
}
}
}
else if (BehaviorState.Moving == state)
{
transform.position += Vector2ex.To3(direction);
}
}