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Improve enemy behavior, add filth eater

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This commit is contained in:
Zenny
2025-02-10 22:19:26 -08:00
parent 1f9c05c0a7
commit 0038e78a2b
106 changed files with 1559 additions and 782 deletions
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29
src/enemy/Enemy.cs
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@@ -89,9 +89,13 @@ public partial class Enemy : RigidBody3D, IEnemy, IProvide<IEnemyLogic>
var velocity = (targetPosition - GlobalTransform.Origin).Normalized() * 2f * delta;
var lookAtDir = GlobalTransform.Origin - velocity;
var lookAtPosition = new Vector3(lookAtDir.X, GlobalPosition.Y, lookAtDir.Z);
if (GlobalPosition.DistanceTo(target) > 1.0f && !velocity.IsEqualApprox(Vector3.Zero) && !Position.IsEqualApprox(lookAtPosition))
LookAt(lookAtPosition + new Vector3(0.001f, 0.001f, 0.001f), Vector3.Up);
EnemyModelView.RotateModel(GlobalTransform.Basis, -Player.CurrentBasis.Z);
var isWalking = _enemyLogic.Value is EnemyLogic.State.Patrolling or EnemyLogic.State.FollowPlayer;
EnemyModelView.RotateModel(GlobalTransform.Basis, -Player.CurrentBasis.Z, isWalking);
_knockbackStrength = _knockbackStrength * 0.9f;
MoveAndCollide(velocity + (_knockbackDirection * _knockbackStrength));
}
@@ -133,7 +137,6 @@ public partial class Enemy : RigidBody3D, IEnemy, IProvide<IEnemyLogic>
_currentHP.Sync += OnHPChanged;
LineOfSight.BodyEntered += LineOfSight_BodyEntered;
PatrolTimer.Timeout += OnPatrolTimeout;
AttackTimer.Timeout += OnAttackTimeout;
var rng = new RandomNumberGenerator();
rng.Randomize();
PatrolTimer.WaitTime = rng.RandfRange(7.0f, 15.0f);
@@ -151,18 +154,40 @@ public partial class Enemy : RigidBody3D, IEnemy, IProvide<IEnemyLogic>
rng.Randomize();
var randomizedSpot = new Vector3(rng.RandfRange(-7.0f, 7.0f), 0, rng.RandfRange(-7.0f, 7.0f));
_enemyLogic.Input(new EnemyLogic.Input.PatrolToRandomSpot(GlobalPosition + randomizedSpot));
_enemyLogic.Input(new EnemyLogic.Input.StartPatrol());
PatrolTimer.WaitTime = rng.RandfRange(5.0f, 10.0f);
}
public void OnPhysicsProcess(double delta)
{
_enemyLogic.Input(new EnemyLogic.Input.PhysicsTick(delta));
if (_enemyLogic.Value is EnemyLogic.State.FollowPlayer && GlobalPosition.DistanceTo(Player.CurrentPosition) < 2.5f)
_enemyLogic.Input(new EnemyLogic.Input.StartAttacking());
if (_enemyLogic.Value is EnemyLogic.State.FollowPlayer && GlobalPosition.DistanceTo(Player.CurrentPosition) > 45f)
_enemyLogic.Input(new EnemyLogic.Input.LostPlayer());
if (_enemyLogic.Value is EnemyLogic.State.Attacking && GlobalPosition.DistanceTo(Player.CurrentPosition) > 2.5f)
_enemyLogic.Input(new EnemyLogic.Input.Alerted());
}
public void StartAttackTimer()
{
AttackTimer.Timeout += OnAttackTimeout;
}
public void StopAttackTimer()
{
AttackTimer.Timeout -= OnAttackTimeout;
}
private void OnAttackTimeout()
{
if (GlobalPosition.DistanceTo(Player.CurrentPosition) > 2.5f)
{
_enemyLogic.Input(new EnemyLogic.Input.Alerted());
return;
}
var rng = new RandomNumberGenerator();
rng.Randomize();