76 lines
2.6 KiB
C#
76 lines
2.6 KiB
C#
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using UnityEngine;
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/// <summary>
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/// 全局单例管理器：持有当前实验的类型、模式、固定方式与加权分数。
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/// 挂在场景第一个 GameObject 上，设置 DontDestroyOnLoad。
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/// </summary>
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public class GameManager : MonoBehaviour
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{
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public static GameManager Instance { get; private set; }
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[Header("当前实验设置（运行时赋值）")]
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public ExperimentType CurrentExperimentType = ExperimentType.FractureFixation;
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public ExperimentMode CurrentMode = ExperimentMode.Learn;
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public FixationMethod CurrentFixationMethod = FixationMethod.LimbFixation;
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[Header("加权评分")]
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public float TotalWeightedScore; // 实际得分（加权累加）
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public float MaxWeightedScore = 100f; // 总分
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[Header("考核记录")]
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public float[] StepScores; // 每步实际得分（含权重）
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public float[] StepMaxScores; // 每步满分（权重值）
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public string[] StepFeedback; // 每题错误反馈文本
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public bool[] StepCorrect; // 每题是否有任何得分
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private void Awake()
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{
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if (Instance != null && Instance != this)
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{
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Destroy(gameObject);
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return;
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}
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Instance = this;
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DontDestroyOnLoad(gameObject);
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}
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/// <summary>初始化考核记录数组</summary>
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public void InitExamRecord(int stepCount)
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{
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StepScores = new float[stepCount];
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StepMaxScores = new float[stepCount];
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StepFeedback = new string[stepCount];
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StepCorrect = new bool[stepCount];
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TotalWeightedScore = 0f;
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}
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/// <summary>
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/// 记录一个考核步骤的结果。
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/// proportion 为 0~1，表示得分比例（SequenceClick 类型部分正确时用到）。
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/// </summary>
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public void RecordExamResult(int stepIndex, float maxScore, float proportion, string feedback)
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{
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if (StepScores == null || stepIndex >= StepScores.Length) return;
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StepMaxScores[stepIndex] = maxScore;
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float earned = maxScore * Mathf.Clamp01(proportion);
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StepScores[stepIndex] = earned;
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StepFeedback[stepIndex] = feedback;
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StepCorrect[stepIndex] = proportion > 0f;
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TotalWeightedScore += earned;
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}
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/// <summary>按百分比返回考核分数</summary>
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public float GetExamPercentage()
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{
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if (MaxWeightedScore <= 0f) return 0f;
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return TotalWeightedScore / MaxWeightedScore * 100f;
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}
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/// <summary>获取总分（整数）</summary>
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public int GetExamScoreRounded()
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{
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return Mathf.RoundToInt(TotalWeightedScore);
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}
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}
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