334 lines
12 KiB
C#
334 lines
12 KiB
C#
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using Thousandto.Launcher.ExternalLibs;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using UnityEditor;
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using UnityEngine;
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using UnityEngine.Animations;
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using UnityEngine.Playables;
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namespace Thousandto.DIY.UniScene
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{
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public class AnimPlayEditor : EditorWindow
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{
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[MenuItem("Window/PlayableAnimation &6")]
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static void Open()
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{
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var win = (AnimPlayEditor)EditorWindow.GetWindow(typeof(AnimPlayEditor));
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win.Show();
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}
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private const float FrameWidthMaxScale = 1f;
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private const float FrameWidthMinScale = 0.3f;
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private float _curFrameWidthScale = 1f;
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private int _curSelectFrame = 0;
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private Vector2 _scrollPos = Vector2.zero;
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private const int PageFrameCount = 301;
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private AnimationClip _curSelectClip = null;
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private AnimListScript _curPlayAnim = null;
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private bool _isPlaying = false;
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private float _playTimer = 0f;
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private string[] _animNameList = new string[] { "1111", "2222"};
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private List<AnimationClip> _animList = null;
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private int _curSelectIndex = 0;
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private bool _draging = false;
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private PlayableGraph _graph;
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private AnimationPlayableOutput _output;
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private AnimationClipPlayable _animPlayable;
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#region//属性
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private float CurFrameWidth
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{
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get
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{
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return _curFrameWidthScale * 20;
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}
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}
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public static bool IsOpen { get; private set; }
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#endregion
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private void CreatePlayable()
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{
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if(_graph.IsValid())
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{
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_graph.Destroy();
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}
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var animator = _curPlayAnim.GetComponent<Animator>();
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_graph = PlayableGraph.Create();
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_output = AnimationPlayableOutput.Create(_graph, "output", animator);
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_graph.SetTimeUpdateMode(DirectorUpdateMode.Manual);
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}
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private void SetPlayClip(AnimationClip clip)
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{
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if(_animPlayable.IsValid())
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{
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_animPlayable.Destroy();
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}
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_curSelectClip = clip;
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_curSelectClip.legacy = false;
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_animPlayable = AnimationClipPlayable.Create(_graph, clip);
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_output.SetSourcePlayable(_animPlayable);
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}
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private void OnClipGUI()
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{
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var clipFrameCount = (int)(_curSelectClip.length / (1f / 30f));
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_scrollPos = GUILayout.BeginScrollView(_scrollPos, true, false);
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int drawFrameCount = Math.Max(PageFrameCount, clipFrameCount);
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var spaceCount = (int)(CurFrameWidth * drawFrameCount);
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GUILayout.Box("", GUILayout.Width(spaceCount + 30));
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Vector2 size = new Vector2(2, 50);
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Vector2 pos = Vector2.zero;
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Rect boxRect = new Rect();
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Rect textRect = new Rect();
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textRect.size = new Vector2(30, 20);
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GUIStyle textStyle = new GUIStyle();
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textStyle.alignment = TextAnchor.MiddleCenter;
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GUIStyle eventStyle = new GUIStyle();
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eventStyle.alignment = TextAnchor.MiddleCenter;
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eventStyle.fontSize = 10;
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int diffIndex = Mathf.RoundToInt(24f / CurFrameWidth);
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for (int i = 0; i < drawFrameCount; ++i)
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{
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pos.x = i * CurFrameWidth + 10;
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textRect.position = new Vector2(pos.x - 15, 0);
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if (i % 5 == 0)
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{
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GUI.Label(textRect, i.ToString(), textStyle);
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boxRect.size = new Vector2(2, 240);
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pos.y = 20;
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boxRect.position = pos;
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}
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else
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{
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pos.y = 25;
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boxRect.size = new Vector2(2, 230);
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boxRect.position = pos;
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}
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if (i < clipFrameCount)
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{
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GUI.color = Color.white;
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}
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else
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{
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GUI.color = Color.black;
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}
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GUI.Box(boxRect, string.Empty);
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pos.x -= (CurFrameWidth / 2 - 4);
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boxRect.position = pos;
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boxRect.size = new Vector2(CurFrameWidth, 200);
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if (_draging && boxRect.Contains(Event.current.mousePosition))
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{
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_curSelectFrame = i;
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_isPlaying = false;
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}
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}
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GUI.color = Color.red;
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boxRect.position = new Vector2(_curSelectFrame * CurFrameWidth + 10, 0);
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boxRect.size = new Vector2(2, 280);
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GUI.Box(boxRect, string.Empty);
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GUI.color = Color.white;
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GUILayout.EndScrollView();
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}
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private void OnGUI()
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{
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var selectGo = UnityEditor.Selection.activeGameObject;
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if (selectGo != null)
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{
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var animScript = selectGo.GetComponent<AnimListScript>();
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if (animScript != null)
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{
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if (_curPlayAnim != animScript)
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{
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//重新设置动作
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_curPlayAnim = animScript;
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CreatePlayable();
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_isPlaying = false;
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_animNameList = null;
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//选择默认动作
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var animList = _curPlayAnim.GetAnimListByEditor();
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var selfAnimList = _curPlayAnim.GetSelfAnimList();
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if (animList.Count > 0 || selfAnimList.Count > 0)
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{
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for(int i = animList.Count - 1; i >= 0; --i)
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{
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if (animList[i] == null)
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{
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animList.RemoveAt(i);
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}
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}
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for (int i = selfAnimList.Count - 1; i >= 0; --i)
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{
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if (selfAnimList[i] == null)
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{
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selfAnimList.RemoveAt(i);
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}
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}
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_curSelectFrame = 0;
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_curSelectIndex = 0;
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_animNameList = new string[animList.Count + selfAnimList.Count];
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_animList = new List<AnimationClip>(animList.Count + selfAnimList.Count);
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for (int i = 0; i < selfAnimList.Count; ++i)
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{
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_animNameList[i] = selfAnimList[i].name;
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_animList.Add(selfAnimList[i]);
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}
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for (int i = 0; i < animList.Count; ++i)
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{
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_animNameList[i + selfAnimList.Count] = animList[i].name;
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_animList.Add(animList[i]);
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}
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SetPlayClip(_animList[0]);
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}
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else
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{
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_curSelectClip = null;
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}
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}
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}
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}
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switch (Event.current.type)
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{
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case EventType.ScrollWheel:
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{
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float oldScale = _curFrameWidthScale;
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_curFrameWidthScale -= Event.current.delta.y * 0.05f;
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if (_curFrameWidthScale > FrameWidthMaxScale)
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{
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_curFrameWidthScale = FrameWidthMaxScale;
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}
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if (_curFrameWidthScale < FrameWidthMinScale)
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{
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_curFrameWidthScale = FrameWidthMinScale;
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}
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}
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break;
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case EventType.MouseDown:
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{
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if (Event.current.button == 0)
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{
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//左键
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_draging = true;
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}
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}
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break;
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case EventType.MouseUp:
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{
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if (Event.current.button == 0)
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{
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//左键
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_draging = false;
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}
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}
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break;
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}
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if (_curPlayAnim != null)
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{
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if (_animList != null && _animList.Count > 0)
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{
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if (_curSelectClip != null)
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{
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if (!_animList.Contains(_curSelectClip))
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{
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//不是自己的动作，重新设置动作
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SetPlayClip(_animList[0]);
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}
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}
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else
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{
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//没有动作，重新设置动作
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SetPlayClip(_animList[0]);
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}
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}
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else
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{
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EditorGUILayout.LabelField("动作列表为空");
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//动作列表为空
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_curSelectClip = null;
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}
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if (_animNameList != null && _animNameList.Length > 0)
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{
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EditorGUILayout.BeginHorizontal();
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var newSelect = EditorGUILayout.Popup(_curSelectIndex, _animNameList, GUILayout.Width(100));
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if (_curSelectIndex != newSelect)
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{
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_curSelectIndex = newSelect;
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SetPlayClip(_animList[_curSelectIndex]);
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_isPlaying = false;
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_curSelectFrame = 0;
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_draging = false;
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}
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if(!_isPlaying)
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{
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if (GUILayout.Button("播放", GUILayout.Width(100)))
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{
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_isPlaying = true;
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}
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}
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else
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{
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if (GUILayout.Button("停止", GUILayout.Width(100)))
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{
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_isPlaying = false;
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_playTimer = 0f;
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}
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}
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EditorGUILayout.EndHorizontal();
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if (_curSelectClip != null)
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{
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OnClipGUI();
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}
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}
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}
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else
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{
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EditorGUILayout.LabelField("请选择正确的AnimListScript动作组件");
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}
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Repaint();
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}
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private void Update()
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{
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if (_curSelectClip != null)
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{
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if (_isPlaying)
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{
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_playTimer += Time.deltaTime;
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if (_playTimer > _curSelectClip.length)
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{
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_playTimer -= _curSelectClip.length;
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}
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_animPlayable.SetTime(_playTimer);
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_graph.Evaluate();
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_curSelectFrame = (int)(_playTimer / (1f / 30f));
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}
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else
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{
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var time = _curSelectFrame * (1f / 30f);
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if (time > _curSelectClip.length)
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{
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time = _curSelectClip.length;
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}
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_animPlayable.SetTime(time);
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_graph.Evaluate();
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}
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}
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}
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}
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}
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