Aetheria/Assets/Scripts/Gameplay/Weapons/HitscanEffect.cs
Meta Vens 78a4cf36bf Fire control Cut 4, part 2: the last five weapon kinds join FireControl
Deletes the last live Physics.* hit queries and every remaining SendHit/
SendSplash call in Assets/Scripts/Gameplay/Weapons: ConstantLaser's
RaycastAll, ConstantLightning's SphereCastAll, ConstantParticleWeapon's
trigger-collider plumbing, HitscanEffect's RaycastAll, and Mine's blast
OverlapSphere. Each becomes presentation only, the same convention Cut 3
gave Projectile/GuidedProjectile/Laser/Lightning: ConstantLaser/
ConstantLightning/HitscanEffect draw to TargetTransform (or out to Range with
no target); ConstantParticleWeapon keeps only its visual emission.
ConstantWeapon.Execute (previous commit) already rolled the damage before any
of these ever draw.

Mine keeps its proximity-arming OverlapSphere (Q7: contact detection, not hit
detection) but Explode() now calls FireControl.Splash instead of walking
colliders and calling SendSplash itself.

HullCollider.Hit/Splash/SendHit/SendSplash and their event-arg classes are
deleted outright -- their last callers are gone. HullCollider is now purely a
physics surface for ship-on-ship collision impulse; no Physics.* query
decides damage anywhere in Assets/Scripts/Gameplay/Weapons except Mine's own
named exception.

Every manager (ConstantLaserManager, ConstantLightningManager,
ConstantParticleWeaponManager, HitscanManager) is updated to match: no more
Damage/Penetration/Spread/DamageType plumbing into a presentation component
that no longer decides anything with it, and HitscanManager now passes
ShotId and TargetTransform the way LaserManager already does.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-19 15:17:17 +02:00

57 lines
1.9 KiB
C#

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
// Cut 4 (docs/fire-control-cut.md): the raycast, shield branch and SendHit are deleted -- FireControl already
// decided this shot's fate before Fire() was ever called (R8), the same as Laser/Lightning (Cut 3). What is
// left is pure endpoint presentation: draw to the target's current position when there is one, out to Range
// otherwise.
public class HitscanEffect : MonoBehaviour
{
public float Duration;
public AnimationCurve IntensityCurve;
public LineRenderer Line;
public ParticleSystem LineEffect;
public Prototype HitEffect;
// Cut 4: FireControl.Fire's ShotId -- unused by this endpoint-only presentation today, kept so a future
// pass can draw to the exact rolled cell instead of the target's overall position (Laser.ShotId).
public int ShotId { get; set; }
public Entity SourceEntity { get; set; }
public float Range { get; set; }
public Transform TargetTransform { get; set; }
private float _startTime;
private bool _active = false;
public void Fire()
{
_startTime = Time.time;
var length = TargetTransform != null
? Vector3.Distance(transform.position, TargetTransform.position)
: Range;
Line.SetPosition(1, Vector3.forward * length);
var emission = LineEffect.emission;
emission.rateOverTimeMultiplier = length;
var shape = LineEffect.shape;
shape.position = Vector3.forward * (length / 2);
shape.scale = Vector3.one * (length / 2);
LineEffect.Play(true);
_active = true;
}
void Update()
{
if (!_active) return;
var lerp = (Time.time - _startTime) / Duration;
if (lerp > 1)
{
GetComponent<Prototype>().ReturnToPool();
return;
}
Line.widthMultiplier = IntensityCurve.Evaluate(lerp);
}
}