123 lines
3.6 KiB
C#
123 lines
3.6 KiB
C#
using System.Collections;
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using UnityEngine;
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public class NoteController : MonoBehaviour
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{
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private float speed;
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private bool isMoving = true;
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private bool isInJudgeZone = false; // 判定范围内
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private ParticleSystem hitEffect;
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private Note linkedNote;
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// For absolute position tracking instead of relative translate
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private Vector3 spawnPosition;
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private float activationTime = -1f; // When the note should start moving (hitTime - travelTime)
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private float baseSpawnYOffset = 0f; // Initial Y offset from compensation at spawn time
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private void Awake()
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{
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hitEffect = GetComponentInChildren<ParticleSystem>();
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linkedNote = GetComponent<Note>();
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spawnPosition = transform.position;
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}
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private void Update()
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{
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if (isMoving && activationTime >= 0f)
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{
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// Use absolute positioning based on elapsed time since activation
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float elapsedSinceActivation = Time.time - activationTime;
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float travelDistance = speed * Mathf.Max(0f, elapsedSinceActivation);
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// Position = spawnPoint + initial offset + downward travel
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Vector3 newPos = spawnPosition;
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newPos.y -= (baseSpawnYOffset + travelDistance);
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transform.position = newPos;
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}
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}
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public void SetSpeed(float newSpeed)
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{
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speed = newSpeed;
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}
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public void StopMovement()
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{
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isMoving = false;
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}
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public void PlayHitEffect()
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{
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if (hitEffect != null)
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{
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hitEffect.Play();
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}
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}
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/// <summary>
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/// Configure timing for absolute position tracking.
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/// Call this from NoteSpawner after the note is spawned.
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/// </summary>
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public void ConfigureAbsolutePositioning(Vector3 initialSpawnPos, float hitTime, float travelTime, float initialYOffset)
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{
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spawnPosition = initialSpawnPos;
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activationTime = hitTime - travelTime;
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baseSpawnYOffset = initialYOffset;
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if (GameConfig.verboseLogs)
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Debug.Log($"[NoteController] Configured: spawnPos={spawnPosition}, activationTime={activationTime:F3}, initialYOffset={initialYOffset:F4}");
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}
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public void ResetState()
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{
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speed = 0f;
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isMoving = true;
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isInJudgeZone = false;
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activationTime = -1f;
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baseSpawnYOffset = 0f;
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spawnPosition = transform.position;
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if (hitEffect != null)
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{
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hitEffect.Stop();
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hitEffect.Clear();
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}
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}
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private void OnTriggerEnter2D(Collider2D collision)
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{
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if (collision.CompareTag("JudgmentLine"))
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{
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if (linkedNote != null)
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{
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isInJudgeZone = true;
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// register note by instance id so TrackKeyManager can prioritize
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// tap notes are short notes without hold
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TrackKeyManager.Instance.RegisterKey(linkedNote.GetTrackIndex(), linkedNote.gameObject.GetInstanceID().ToString(), "tap");
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}
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}
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}
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private void OnTriggerExit2D(Collider2D collision)
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{
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if (collision.CompareTag("JudgmentLine"))
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{
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if (linkedNote != null)
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{
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isInJudgeZone = false;
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TrackKeyManager.Instance.UnregisterKey(linkedNote.GetTrackIndex(), linkedNote.gameObject.GetInstanceID().ToString());
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linkedNote.SetJudgeZone(isInJudgeZone);
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}
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}
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}
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/// <summary>
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/// Query Note whether it's in judge zone
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/// </summary>
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public bool IsInJudgeZone()
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{
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return isInJudgeZone;
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}
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}
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