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Fix: AI

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Fixed problem with attacks on player and navmesh (will need some Quality of life improvements in the future)
This commit is contained in:
Tomáš Pěnkava
2025-09-04 21:03:43 +02:00
parent c75af0fe39
commit 649603e232
5 changed files with 303 additions and 108 deletions
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3D blobici/Assets/Scripts/Enemy/EnemyMovement.cs
+119 -72
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@@ -12,15 +12,18 @@ public class EnemyMovement : MonoBehaviour
[Header("Combat")]
public float attackRange = 2f;
public float attackCooldown = 1f;
public float sightRange = 20f;
public float patrolRange = 5f;
private bool canAttack = true;
[Header("References")]
public EnemyAttack enemyAttack;
private enum EnemyState { Patrolling, Chasing, Attacking }
private EnemyState currentState = EnemyState.Patrolling;
private Vector3 patrolCenter;
private Vector3 patrolTarget;
private float lastStateChangeTime;
private float minAttackStateDuration = 1.0f;
[Header("Animation")]
public Animator animator;
@@ -34,9 +37,16 @@ public class EnemyMovement : MonoBehaviour
player = playerObject.transform;
}
// Najdi EnemyAttack komponentu
if (enemyAttack == null)
{
enemyAttack = GetComponent<EnemyAttack>();
}
// Nastav výchozí pozice
patrolCenter = transform.position;
GenerateNewPatrolTarget();
lastStateChangeTime = Time.time;
// Spustit coroutines
if (agent != null)
@@ -80,58 +90,119 @@ public class EnemyMovement : MonoBehaviour
{
GenerateNewPatrolTarget();
}
// Kontrola, zda hráè není v dohledu i bìhem patrolování
if (player != null && enemyAttack != null && enemyAttack.IsPlayerInAttackRange())
{
ChangeState(EnemyState.Attacking);
}
}
private void ChaseBehavior()
{
if (player == null)
{
currentState = EnemyState.Patrolling;
ChangeState(EnemyState.Patrolling);
return;
}
float distanceToPlayer = Vector3.Distance(transform.position, player.position);
if (distanceToPlayer <= attackRange)
// Pøepni do attack stavu pouze pokud mùže útoèit a je v dosahu
if (enemyAttack != null && enemyAttack.IsPlayerInAttackRange() && enemyAttack.CanAttack())
{
currentState = EnemyState.Attacking;
agent.isStopped = true;
ChangeState(EnemyState.Attacking);
return;
}
else if (distanceToPlayer > sightRange * 1.5f)
if (distanceToPlayer > sightRange * 1.5f)
{
// Hráè je pøíliš daleko, vra� se k patrolování
currentState = EnemyState.Patrolling;
ChangeState(EnemyState.Patrolling);
GenerateNewPatrolTarget();
}
}
private void AttackBehavior()
{
if (player == null)
if (player == null || enemyAttack == null)
{
currentState = EnemyState.Patrolling;
agent.isStopped = false;
ChangeState(EnemyState.Chasing);
return;
}
// RYCHLEJŠÍ a PØESNÌJŠÍ otáèení k hráèi
Vector3 directionToPlayer = (player.position - transform.position).normalized;
// Ignoruj Y osu pro rotaci
directionToPlayer.y = 0;
if (directionToPlayer != Vector3.zero)
{
Quaternion targetRotation = Quaternion.LookRotation(directionToPlayer);
transform.rotation = Quaternion.Slerp(transform.rotation, targetRotation, 15f * Time.deltaTime); // Zvýšená rychlost otáèení
}
// Zkus zaútoèit
bool attackAttempted = enemyAttack.TryAttack();
float distanceToPlayer = Vector3.Distance(transform.position, player.position);
// Otoè se k hráèi
Vector3 directionToPlayer = (player.position - transform.position).normalized;
Quaternion targetRotation = Quaternion.LookRotation(new Vector3(directionToPlayer.x, 0, directionToPlayer.z));
transform.rotation = Quaternion.Slerp(transform.rotation, targetRotation, 5f * Time.deltaTime);
// Útok na hráèe
if (canAttack && distanceToPlayer <= attackRange)
// Zùstaò v attack stavu pokud mùže útoèit nebo se otáèí k hráèi
if (!attackAttempted && enemyAttack.CanAttack() && enemyAttack.IsPlayerInAttackRange())
{
StartCoroutine(Attack());
return;
}
// Pokud je hráè pøíliš daleko, pokraèuj v pronásledování
if (distanceToPlayer > attackRange * 1.2f)
if (distanceToPlayer > attackRange * 1.5f && !enemyAttack.IsAttacking())
{
currentState = EnemyState.Chasing;
agent.isStopped = false;
ChangeState(EnemyState.Chasing);
}
}
private IEnumerator CheckPlayerInRange()
{
while (true)
{
if (player != null && !enemyAttack.IsAttacking())
{
float distanceToPlayer = Vector3.Distance(transform.position, player.position);
if (currentState == EnemyState.Patrolling && distanceToPlayer <= sightRange)
{
ChangeState(EnemyState.Chasing);
}
else if (currentState == EnemyState.Chasing && distanceToPlayer > sightRange * 1.5f)
{
ChangeState(EnemyState.Patrolling);
}
else if (currentState == EnemyState.Chasing && distanceToPlayer <= attackRange && enemyAttack.CanAttack())
{
ChangeState(EnemyState.Attacking);
}
}
yield return new WaitForSeconds(0.3f);
}
}
private void ChangeState(EnemyState newState)
{
if (currentState == newState) return;
currentState = newState;
lastStateChangeTime = Time.time;
// Specifické akce pøi zmìnì stavu
switch (newState)
{
case EnemyState.Chasing:
agent.isStopped = false;
break;
case EnemyState.Patrolling:
agent.isStopped = false;
GenerateNewPatrolTarget();
break;
}
}
@@ -139,11 +210,11 @@ public class EnemyMovement : MonoBehaviour
{
while (true)
{
if (currentState == EnemyState.Chasing && player != null)
if (currentState == EnemyState.Chasing && player != null && !enemyAttack.IsAttacking())
{
agent.SetDestination(player.position);
}
else if (currentState == EnemyState.Patrolling)
else if (currentState == EnemyState.Patrolling && !enemyAttack.IsAttacking())
{
agent.SetDestination(patrolTarget);
}
@@ -152,37 +223,12 @@ public class EnemyMovement : MonoBehaviour
}
}
private IEnumerator CheckPlayerInRange()
{
while (true)
{
if (player != null && currentState != EnemyState.Attacking)
{
float distanceToPlayer = Vector3.Distance(transform.position, player.position);
if (distanceToPlayer <= sightRange && distanceToPlayer > attackRange)
{
currentState = EnemyState.Chasing;
}
else if (distanceToPlayer <= attackRange)
{
currentState = EnemyState.Attacking;
agent.isStopped = true;
}
}
yield return new WaitForSeconds(0.5f);
}
}
private IEnumerator CheckCurrentRoom()
{
while (true)
{
// Zkontroluj, zda je enemy stále v platné místnosti
if (!agent.isOnNavMesh)
if (!agent.isOnNavMesh && !enemyAttack.IsAttacking())
{
Debug.LogWarning("Enemy is off NavMesh, attempting to warp...");
agent.Warp(transform.position);
}
@@ -192,11 +238,9 @@ public class EnemyMovement : MonoBehaviour
private void GenerateNewPatrolTarget()
{
// Vyber náhodný cíl v okolí výchozí pozice
Vector2 randomCircle = Random.insideUnitCircle * patrolRange;
patrolTarget = patrolCenter + new Vector3(randomCircle.x, 0, randomCircle.y);
// Zajisti, že cíl je na NavMesh
NavMeshHit hit;
if (NavMesh.SamplePosition(patrolTarget, out hit, patrolRange, NavMesh.AllAreas))
{
@@ -204,23 +248,6 @@ public class EnemyMovement : MonoBehaviour
}
}
private IEnumerator Attack()
{
canAttack = false;
// Spustit animaci útoku
if (animator != null)
{
animator.SetTrigger("Attack");
}
// Zde mùžeš pøidat logiku poškození hráèe
Debug.Log("Enemy attacks player!");
yield return new WaitForSeconds(attackCooldown);
canAttack = true;
}
// Voláno pøi smrti nepøítele
public void Die()
{
@@ -231,11 +258,14 @@ public class EnemyMovement : MonoBehaviour
agent.isStopped = true;
}
// Zde mùžeš pøidat animaci smrti atd.
if (enemyAttack != null)
{
enemyAttack.SetAttackState(false);
}
Destroy(gameObject, 2f);
}
// Pro vizualizaci v editoru
private void OnDrawGizmosSelected()
{
Gizmos.color = Color.red;
@@ -254,4 +284,21 @@ public class EnemyMovement : MonoBehaviour
Gizmos.DrawLine(transform.position, patrolTarget);
}
}
private void OnGUI()
{
if (Application.isPlaying && enemyAttack != null)
{
GUI.Label(new Rect(10, 30, 300, 20), $"State: {currentState}");
GUI.Label(new Rect(10, 50, 300, 20), $"CanAttack: {enemyAttack.CanAttack()}");
GUI.Label(new Rect(10, 70, 300, 20), $"IsAttacking: {enemyAttack.IsAttacking()}");
GUI.Label(new Rect(10, 90, 300, 20), $"Cooldown: {enemyAttack.GetCooldownProgress():P0}");
if (player != null)
{
float distance = Vector3.Distance(transform.position, player.position);
GUI.Label(new Rect(10, 110, 300, 20), $"Distance: {distance:F2}");
}
}
}
}