148 lines
4.7 KiB
C#
148 lines
4.7 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Linq;
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using Ichni.RhythmGame.Beatmap;
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using UniRx;
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using Unity.Mathematics;
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using UnityEngine;
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using UnityEngine.Events;
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namespace Ichni.RhythmGame
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{
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public partial class TimeDurationSubmodule : SubmoduleBase
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{
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#region [时间标记与代理] Time Flags & Actions
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public bool isOverridingDuration; //是否手动设置了时间区间，开启时，子物体的时间区间将被忽略，且在自动计算区间时跳过此模块
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public float startTime, endTime; //起止时间
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private Action _enableAction, _disableAction; //启用和禁用时的额外操作
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#endregion
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#region [构造函数与初始化] Constructors & Initialization
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public TimeDurationSubmodule(GameElement attachedGameElement) : base(attachedGameElement)
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{
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isOverridingDuration = false;
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startTime = -32767; //TODO: 换为-delay
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endTime = 32767; //TODO: 换为songLength
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if (!HaveSameSubmodule)
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{
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(attachedGameElement as IHaveTimeDurationSubmodule).timeDurationSubmodule = this;
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}
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}
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public TimeDurationSubmodule(GameElement attachedGameElement, bool isOverridingDuration, float startTime, float endTime) :
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base(attachedGameElement)
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{
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this.isOverridingDuration = isOverridingDuration;
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this.startTime = startTime;
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this.endTime = endTime;
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if (!HaveSameSubmodule)
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{
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(attachedGameElement as IHaveTimeDurationSubmodule).timeDurationSubmodule = this;
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}
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}
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#endregion
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#region [时间判断工具] Time Checking Utils
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public bool CheckTimeInDuration(float time, float offset = 0.2f)
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{
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return time >= startTime - offset && time <= endTime + offset;
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}
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public bool CheckAfterEndTime(float time, float offset = 0.2f)
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{
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return time > endTime + offset;
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}
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#endregion
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#region [设置与时长运算] Get & Set Durations
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public void SetDuration(float startTime, float endTime)
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{
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this.startTime = startTime;
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this.endTime = endTime;
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this.isOverridingDuration = true;
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}
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public void SetDuration(params FlexibleFloat[] flexibleFloats)
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{
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List<float> startTimes = new List<float>();
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List<float> endTimes = new List<float>();
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foreach (FlexibleFloat flexibleFloat in flexibleFloats)
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{
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flexibleFloat.Sort();
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if (flexibleFloat.animations.Count > 0)
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{
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startTimes.Add(flexibleFloat.animations[0].startTime);
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endTimes.Add(flexibleFloat.animations[^1].endTime);
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}
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else continue;
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}
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if (startTimes.Count == 0 || endTimes.Count == 0)
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{
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return;
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}
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startTime = startTimes.Min();
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endTime = endTimes.Max();
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}
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public void SetDurationFromChildren(List<TimeDurationSubmodule> children)
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{
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List<float2> durations = new List<float2>();
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if (children.Count == 0)
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{
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return;
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}
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foreach (var child in children)
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{
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durations.Add(new float2(child.startTime, child.endTime));
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}
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startTime = durations.Min(duration => duration.x);
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endTime = durations.Max(duration => duration.y);
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}
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#endregion
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}
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#region [动态控制状态] Dynamic State Control
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public partial class TimeDurationSubmodule
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{
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public void SetUpActions(Action enableAction, Action disableAction = null)
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{
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_enableAction = enableAction;
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_disableAction = disableAction;
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}
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public void DetectAndSwitchActiveState(float currentSongTime)
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{
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bool inDuration = CheckTimeInDuration(currentSongTime);
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bool isActive = attachedGameElement.gameObject.activeSelf;
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if (inDuration && !isActive)
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{
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attachedGameElement.gameObject.SetActive(true);
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_enableAction?.Invoke();
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}
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else if (!inDuration && isActive)
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{
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attachedGameElement.gameObject.SetActive(false);
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_disableAction?.Invoke();
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}
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}
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}
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#endregion
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#region [组件接口] Component Interface
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public interface IHaveTimeDurationSubmodule
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{
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public TimeDurationSubmodule timeDurationSubmodule { get; set; }
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}
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#endregion
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} |