260 lines
8.3 KiB
C#
260 lines
8.3 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using System.Data;
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using System.Linq;
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using Ichni;
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using Ichni.Editor;
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using Ichni.RhythmGame;
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using Unity.VisualScripting;
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using UnityEngine;
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using UnityEngine.InputSystem;
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using UnityEngine.UI;
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public class FlexibleFloatTab : MonoBehaviour
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{
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public GraphicalFlexibleFloatWindow FatherWindow;
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public List<EventPoint> eventPoints;
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public RectTransform Area;
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public RectTransform BeatArea;
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public RectTransform XBeatArea;
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public EventPoint eventPoint;
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public GameObject BeatLine;
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public Button TabButton;
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public string Title;
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public FlexibleFloat connectFloat;
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public int BeatDeviver => FatherWindow.BeatDeviver;
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public int BeatNextDeviver => FatherWindow.BeatNextDeviver;
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public bool linked = false;//TODOTODO!
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// 初始化函数
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public void Initialize(FlexibleFloat flexibleFloat, string title)
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{
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Title = title;
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ClearChildren(Area);
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ClearChildren(BeatArea);
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eventPoints = new List<EventPoint>();
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connectFloat = flexibleFloat;
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CreateBeatLines();
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CreateEventPoints();
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Area.localPosition = new Vector3(FatherWindow.songBeat * BeatDeviver, 0, 0);
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}
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// 清除子节点
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private void ClearChildren(RectTransform parent)
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{
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for (int i = 0; i < parent.childCount; i++)
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{
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Destroy(parent.GetChild(i).gameObject);
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}
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}
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// 创建节拍线
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private void CreateBeatLines()
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{
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// 先清空BeatArea下的所有子对象，防止重复生成
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for (int i = BeatArea.childCount - 1; i >= 0; i--)
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{
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Destroy(BeatArea.GetChild(i).gameObject);
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}
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float maxX = 1400f + (3 * BeatDeviver);
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int totalBeats = (int)(EditorManager.instance.songInformation.song.length / FatherWindow.timePerBeat);
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for (int i = 0; i < totalBeats; i++)
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{
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float posX = BeatDeviver * i;
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if (posX > maxX)
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{
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break;
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}
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GameObject u = Instantiate(BeatLine, BeatArea);
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u.transform.localPosition = new Vector3(posX, 0, 0);
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}
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}
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// 创建事件点
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private void CreateEventPoints()
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{
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for (int i = 0; i <= connectFloat.animations.Count - 1; i++)
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{
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AnimatedFloat animatedFloat = connectFloat.animations[i];
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EventPoint eventPoint = Instantiate(this.eventPoint, Area);
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eventPoint.FatherTab = this;
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eventPoint.Initialize(animatedFloat);
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eventPoints.Add(eventPoint);
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LinkEventPoints(i, eventPoint);
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}
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foreach (var i in eventPoints)
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{
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i.ReDraw(scalevalue);
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}
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}
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// 更新函数
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public void Update()
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{
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bool isOnEv = false;
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foreach (var i in eventPoints)
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{
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isOnEv = RectTransformUtility.RectangleContainsScreenPoint(i.selectButton.GetComponent<RectTransform>(), Mouse.current.position.ReadValue());
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if (isOnEv) break;
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}
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Vector3 newPosition = new Vector3(-FatherWindow.songBeat * BeatDeviver, 0, 0);
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Area.localPosition = newPosition;
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BeatArea.localPosition = newPosition;
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while (true)
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{
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BeatArea.localPosition += new Vector3(BeatDeviver, 0, 0);
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if (BeatArea.localPosition.x > ((-200f) - BeatDeviver))
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{
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break;
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}
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}
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XBeatArea.localPosition = BeatArea.localPosition;
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if (RectTransformUtility.RectangleContainsScreenPoint(TabButton.GetComponent<RectTransform>(), Mouse.current.position.ReadValue()))
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if (!isOnEv && Mouse.current.leftButton.wasPressedThisFrame)
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{
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AddEvent();
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}
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}
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// 添加事件
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public void AddEvent()
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{
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if (Keyboard.current.ctrlKey.isPressed)
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{
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EventPoint eventPoint = Instantiate(this.eventPoint, Area);
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eventPoint.FatherTab = this;
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eventPoint.Initialize(new AnimatedFloat(GetBeat(),
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GetBeat() + (float.Parse(FatherWindow.EventMultiplier.text) * FatherWindow.timePerBeat), 0, 0, AnimationCurveType.Linear));
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eventPoints.Insert(FindInsertIndex(eventPoint.animatedFloat.startTime), eventPoint);
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LinkNewEventPoint(eventPoint, linked);
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eventPoint.ReDraw(scalevalue);
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eventPoint.selectButton.onClick.Invoke();
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FatherWindow.ChangeValue();
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connectFloat.Add(eventPoint.animatedFloat);
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connectFloat.Sort();
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}
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// else
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// {
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// if (FatherWindow.ConnectedPoint != null) FatherWindow.ConnectedPoint.UpLoad();
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// }
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}
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public void SpawnEvent(AnimatedFloat animatedFloat)
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{
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EventPoint eventPoint = Instantiate(this.eventPoint, Area);
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eventPoint.FatherTab = this;
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eventPoint.Initialize(animatedFloat);
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eventPoints.Insert(FindInsertIndex(eventPoint.animatedFloat.startTime), eventPoint);
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LinkNewEventPoint(eventPoint);
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eventPoint.ReDraw(scalevalue);
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connectFloat.Add(eventPoint.animatedFloat);
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connectFloat.Sort();
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}
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// 添加调用 EventPoint 类的接口
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public void LinkEventPoints(int index, EventPoint eventPoint)
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{
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eventPoint.LinkEventPoints(eventPoints, index);
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}
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public void LinkNewEventPoint(EventPoint eventPoint, bool link = false)
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{
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eventPoint.LinkNewEventPoint(eventPoints, link, scalevalue);
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}
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public int FindInsertIndex(float startTime)
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{
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return EventPoint.FindInsertIndex(eventPoints, startTime);
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}
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// 获取节拍
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public float GetBeat()
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{
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// 获取鼠标在 BeatArea 中的相对位置
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Vector2 localMousePosition = Area.InverseTransformPoint(Mouse.current.position.ReadValue());
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//Debug.Log(localMousePosition);
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float mouseBeat = localMousePosition.x / BeatDeviver;
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float far = 0f;
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while (far < mouseBeat)
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{
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far += 1f / BeatNextDeviver;
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}
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far -= 1f / BeatNextDeviver;
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return far * FatherWindow.timePerBeat;
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}
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public float scalevalue => FatherWindow.scalevalue;
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// 曲线缩放
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public void CurveScale(float value)
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{
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foreach (EventPoint i in eventPoints)
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{
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i.ReDraw(value);
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}
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}
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// 改变X轴节拍
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public void XbeatCnange(int num)
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{
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ClearChildren(XBeatArea);
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for (int i = 1; i < num; i++)
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{
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foreach (Transform child in BeatArea)
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{
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GameObject newChild = Instantiate(child.gameObject, XBeatArea);
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CanvasGroup canvasGroup = newChild.GetComponent<CanvasGroup>();
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newChild.transform.localPosition = new Vector3(child.localPosition.x + ((float)BeatDeviver) / num * i, child.localPosition.y, child.localPosition.z);
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if (canvasGroup == null)
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{
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canvasGroup = newChild.AddComponent<CanvasGroup>();
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}
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canvasGroup.alpha = 0.1f;
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}
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}
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}
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// 移除动画
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public void remoceAnim(AnimatedFloat a)
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{
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if (connectFloat.animations.Contains(a))
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{
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connectFloat.animations.Remove(a);
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}
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}
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/// <summary>
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/// 从事件点列表中移除指定的事件点，并更新其前后连接关系。
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/// </summary>
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/// <param name="eventPoint">要移除的事件点。</param>
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public void RemoveEventPoint(EventPoint eventPoint)
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{
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if (eventPoints.Contains(eventPoint))
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{
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// 更新前后事件点的连接关系
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if (eventPoint.LastEventPoint != null)
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{
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eventPoint.LastEventPoint.NextEventPoint = eventPoint.NextEventPoint;
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eventPoint.LastEventPoint.ReDraw(scalevalue);
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}
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if (eventPoint.NextEventPoint != null)
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{
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eventPoint.NextEventPoint.LastEventPoint = eventPoint.LastEventPoint;
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eventPoint.NextEventPoint.ReDraw(scalevalue);
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}
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// 从列表中移除事件点
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eventPoints.Remove(eventPoint);
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// 从连接的动画中移除
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connectFloat.animations.Remove(eventPoint.animatedFloat);
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// 销毁事件点对象
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Destroy(eventPoint.gameObject);
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}
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}
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}
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