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Adding the feature to sell towers with VFX and audio included

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This commit is contained in:
Matt F 2026-07-14 23:15:34 -07:00
parent 1794f65b19
commit 0b4cde4590
16 changed files with 5394 additions and 13 deletions
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20
Assets/_Project/Scripts/Gameplay/EnemyMovement.cs
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@ -21,8 +21,10 @@ namespace TD.Gameplay
/// and stores the tile waypoint list.</item>
/// <item>Each frame: moves toward the world center of <c>remainingPath[0]</c>.
/// When within snap distance, pops the waypoint and checks for zone transitions.</item>
/// <item>When <see cref="PathfindingService.OnPathsInvalidated"/> fires (tower placed /
/// sold), <see cref="RecomputePath"/> reruns A* from the current tile.</item>
/// <item>When the maze changes (tower placed / sold), <see cref="PathfindingService"/>'s
/// budgeted scheduler calls <see cref="RecomputePath"/> (registered via
/// <see cref="PathfindingService.RegisterMover"/>), rerunning A* from the current
/// tile — spread across frames so a full wave never spikes.</item>
/// <item>When <c>remainingPath</c> is empty after a pop, the enemy has reached the
/// goal — <see cref="OnReachedGoal"/> fires and the enemy is despawned.</item>
/// </list>
@ -168,15 +170,18 @@ namespace TD.Gameplay
// Recompute when a tower is placed or sold — grounded enemies only.
// Flyers path on the static baked grid, so tower changes can never affect
// their route; subscribing would just trigger needless recomputes.
// their route; registering would just trigger needless recomputes.
// Registration (not a direct event subscription) lets PathfindingService
// spread the recomputes across frames under a per-frame budget, so a maze
// change with a full wave present never spikes a single frame.
if (!isFlying && PathfindingService.Instance != null)
PathfindingService.Instance.OnPathsInvalidated += RecomputePath;
PathfindingService.Instance.RegisterMover(this);
}
public override void OnNetworkDespawn()
{
if (PathfindingService.Instance != null)
PathfindingService.Instance.OnPathsInvalidated -= RecomputePath;
PathfindingService.Instance.UnregisterMover(this);
}
// ----- Server update --------------------------------------------------
@ -274,8 +279,9 @@ namespace TD.Gameplay
// ----- Path invalidation ----------------------------------------------
// Called on server when LevelLoader.OnWalkabilityChanged fires (tower placed/sold).
private void RecomputePath()
// Called by PathfindingService's budgeted scheduler after a walkability change
// (tower placed/sold). Public so the scheduler can drive it across frames.
public void RecomputePath()
{
if (!IsServer) return;