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v13 全量评审（终章）：修复 TD-19/TD-20 + 编写 v13 评审文档

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This commit is contained in:
Joywayer
2026-05-12 16:54:08 +08:00
parent 984a738478
commit 301691d1a0
3 changed files with 342 additions and 14 deletions
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13
Assets/Scripts/World/InteractableDetector.cs
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@@ -19,13 +19,17 @@ namespace BaseGames.World
private IInteractable _nearest;
private IInteractable _previousNearest;
// 预分配检测缓冲区，避免 OverlapCircleAll 每帧 GC 分配
private readonly Collider2D[] _overlapBuffer = new Collider2D[16];
private void OnEnable() => _inputReader.InteractEvent += TryInteract;
private void OnDisable() => _inputReader.InteractEvent -= TryInteract;
private void Update()
{
var hits = Physics2D.OverlapCircleAll(transform.position, _detectRadius, _interactableLayer);
_nearest = FindNearest(hits);
int count = Physics2D.OverlapCircleNonAlloc(
transform.position, _detectRadius, _overlapBuffer, _interactableLayer);
_nearest = FindNearest(_overlapBuffer, count);
if (_nearest != _previousNearest)
{
@@ -51,13 +55,14 @@ namespace BaseGames.World
_nearest.Interact(transform);
}
private IInteractable FindNearest(Collider2D[] hits)
private IInteractable FindNearest(Collider2D[] hits, int count)
{
IInteractable best = null;
float bestDist = float.MaxValue;
foreach (var col in hits)
for (int i = 0; i < count; i++)
{
var col = hits[i];
var interactable = col.GetComponentInParent<IInteractable>();
if (interactable == null || !interactable.CanInteract) continue;