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using System.Collections;
using System.Collections.Generic;
using UnityEditor;
using UnityEngine;
namespace ActionTool
{
public static class ActionManager
{
public static string s_AnimFolder = "Assets/Art/Animations/";
public static string s_Controller = "Assets/ActionTool/controller_temp.controller";
public static string s_AnimationDataFolder = "Assets/Data/AnimationData/";
static string s_RootMotionDataFolder = "Assets/Data/RootMotionData/";
public static ActionEditor AnimationWindow;
public static ActionPreviewEditor PreviewWindow;
public static ActionEventEditor EventEditWindow;
public static ActionColliderEditor ColliderWindow;
//规定timeline上事件的采样频率是30帧
public const int FPS = 30;
public static float Speed = 1;
public static GameObject CurrentUnit
{
get
{
return s_CurrentUnit;
}
}
public static string CurrentAnimationName
{
get
{
return s_CurrentAnimationName;
}
}
private static GameObject s_CurrentUnit;
private static string s_CurrentAnimationName;
private static GameObject s_UnitInstance;
private static Animator s_Animator;
private static AnimatorOverrideController s_OverrideContorller;
private static ActionData s_CurActionData;
public static ActionData actionData { get { return s_CurActionData; } }
public static Vector3 s_InitPosition = Vector3.zero;
public static Quaternion s_InitRotation = Quaternion.identity;
private static RootMotionData s_RootMotion;
private static ActionToolGizmos s_Gizmos;
public static ActionToolGizmos gizmos { get { return s_Gizmos; } }
// 是否在自动播放
private static bool s_IsPlay;
public static bool IsPlay { get { return s_IsPlay; } }
private static GameObject s_RootActionTool;
private const string kRootActionTool = "RootActionTool";
public const int kMaxEventsPerFrame = 10;
public static void OnSelectObj(GameObject obj)
{
Release();
s_CurrentUnit = obj;
if(s_CurrentUnit != null)
{
s_UnitInstance = GameObject.Instantiate(obj);
InitializeUnitInstance(s_UnitInstance);
}
}
public static void OnSelectAnimation(string animation)
{
s_CurrentAnimationName = animation;
if (PreviewWindow == null)
PreviewWindow = EditorWindow.GetWindow<ActionPreviewEditor>();
PreviewWindow.Repaint();
string animpath = s_AnimFolder + s_CurrentUnit.name + "/" + animation + ".anim";
AnimationClip clip = AssetDatabase.LoadAssetAtPath(animpath, typeof(AnimationClip)) as AnimationClip;
if (clip)
{
s_OverrideContorller["EmptyAction"] = clip;
}
string rootmotionData = s_RootMotionDataFolder + s_CurrentUnit.name + "/" + animation + ".asset";
s_RootMotion = AssetDatabase.LoadAssetAtPath<RootMotionData>(rootmotionData);
if (s_RootMotion == null)
{
Debug.LogError("[ActionTool] 没有对应的rootmotion, " + rootmotionData);
}
if (s_CurActionData == null)
s_CurActionData = new ActionData();
s_CurActionData.Initialize(s_Animator, clip, s_RootMotion);
}
public static bool HasSelectObj()
{
return s_CurrentUnit != null;
}
public static string GetUnitName()
{
if (s_CurrentUnit == null)
return null;
return s_CurrentUnit.name;
}
public static void Release()
{
if(s_UnitInstance != null)
GameObject.DestroyImmediate(s_UnitInstance);
s_UnitInstance = null;
s_CurrentUnit = null;
s_CurrentAnimationName = null;
s_Animator = null;
s_RootActionTool = GameObject.Find(kRootActionTool);
if (s_RootActionTool)
GameObject.DestroyImmediate(s_RootActionTool);
s_CurActionData = null;
}
private static void InitializeUnitInstance(GameObject unit)
{
if (unit == null)
return;
unit.transform.position = s_InitPosition;
unit.transform.rotation = s_InitRotation;
s_RootActionTool = GameObject.Find(kRootActionTool);
if(s_RootActionTool == null)
s_RootActionTool = new GameObject(kRootActionTool);
unit.transform.SetParent(s_RootActionTool.transform);
s_Animator = unit.GetComponentInChildren<Animator>();
if(s_Animator == null)
{
Debug.LogError("[ActionTool] 角色prefab下没有animator");
return;
}
RuntimeAnimatorController controller = AssetDatabase.LoadAssetAtPath(s_Controller, typeof(RuntimeAnimatorController)) as RuntimeAnimatorController;
if(controller == null)
{
Debug.LogError("[ActionTool] 文件丢失" + s_Controller);
return;
}
s_OverrideContorller = new AnimatorOverrideController(controller);
s_OverrideContorller.name = "override controller";
s_Animator.runtimeAnimatorController = s_OverrideContorller;
s_Animator.applyRootMotion = false;
s_Gizmos = unit.AddComponent<ActionToolGizmos>();
}
public static void UpdateFrame()
{
if (s_CurActionData != null)
s_CurActionData.UpdateFrame();
}
public static void Pause()
{
s_IsPlay = !s_IsPlay;
if(s_IsPlay && s_CurActionData != null)
{
s_CurActionData.StartFrame();
}
}
public static void Start()
{
if (s_CurActionData != null)
s_CurActionData.curAnimTimeNormal = 0;
}
public static void Stop()
{
if (s_CurActionData != null)
{
if (s_IsPlay)
Pause();
s_CurActionData.curAnimTimeNormal = 0;
}
}
public static void Previous()
{
if (s_IsPlay)
Pause();
float cur = s_CurActionData.curAnimFrame;
float pre = Mathf.Ceil(cur - 1);
pre = (int)Mathf.Clamp(pre, 0, s_CurActionData.totalFrame);
s_CurActionData.SetCurrentAnimTime(pre);
}
public static void Next()
{
if (s_IsPlay)
Pause();
float cur = s_CurActionData.curAnimFrame;
float next = Mathf.Floor(cur + 1);
next = (int)Mathf.Clamp(next, 0, s_CurActionData.totalFrame);
s_CurActionData.SetCurrentAnimTime(next);
}
public static void End()
{
if (s_CurActionData != null)
s_CurActionData.curAnimTimeNormal = 1;
}
}
}
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