1a1cb8f3d1
tests/mutation_tests_fire_control_cut6.sh, modelled on Cut 5's harness: a no-op control, four mutations (6.1's shared-stream generator and dropped-ShotId seed; 6.2's double-application and unconditional-splash), byte-exact I/O with sha256-verified restore after every mutation, and the two negative greps the Cut 6 spec names. All five mutations behave as declared and the tree-clean verdict is PASS. Fixes two of Commit's and Projectile's own explanatory comments that quoted the literal strings the negative greps check for (ItemManager.Random, Airburst), which the first harness run caught as false failures -- reworded, no behavior change. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
63 lines
2.1 KiB
C#
63 lines
2.1 KiB
C#
using System.Collections;
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using UnityEngine;
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using static CultMath.math;
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// Cut 3 (docs/fire-control-cut.md): the raycast, shield branch and SendHit are deleted -- FireControl already
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// decided this shot's fate before this object was ever spawned (R8). What is left is pure flight-path
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// presentation: fly, and disappear at Range or ShotId's resolution, whichever comes first.
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// Cut 6b, 6.2: the flak-round blast now resolves in the simulation (FireControl.Step calls Splash instead of
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// Apply at arrival) -- a MonoBehaviour calling Splash would be exactly the authority Cut 3 spent itself
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// deleting, so the blast-distance/blast-radius fields this object used to carry for that are gone. This
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// object's job stays fly-and-disappear.
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public class Projectile : MonoBehaviour
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{
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public TrailRenderer Trail;
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public float Gravity;
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public float Drag = .1f;
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public Prototype HitEffect;
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private bool _alive;
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// Cut 3: FireControl.Fire's ShotId -- this projectile's handle onto Zone.ShotCommitted/ShotResolved.
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public int ShotId { get; set; }
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public Zone Zone { get; set; }
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public Vector3 StartPosition { get; set; }
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public Vector3 Velocity { get; set; }
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public Entity SourceEntity { get; set; }
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public float Range { get; set; }
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private void OnEnable()
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{
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_alive = true;
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}
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// Update is called once per frame
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void Update()
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{
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if (SourceEntity == null) return;
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if(_alive)
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{
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var t = transform;
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Velocity -= Vector3.up * (Gravity * Time.deltaTime);
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Velocity *= max(0, 1 - Drag * Time.deltaTime);
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t.forward = Velocity.normalized;
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transform.position += Velocity * Time.deltaTime;
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var distanceTraveled = (transform.position - StartPosition).magnitude;
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if(distanceTraveled > Range)
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StartCoroutine(Kill());
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}
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}
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IEnumerator Kill()
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{
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_alive = false;
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var startTime = Time.time;
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var lifetime = Trail.time;
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while (Time.time - startTime < lifetime)
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yield return null;
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GetComponent<Prototype>().ReturnToPool();
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}
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}
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