/// <summary>
/// 对外的播放接口
/// </summary>
/// <param name="clipName">动画名</param>
/// <param name="subclipName">子动画名</param>
/// <param name="cross">动画融合时间,0,代表不融合</param>
public void Play(string clipName, string subclipName = null, float cross = 0.2f)
{
if (string.IsNullOrEmpty(clipName) == false)
{
//
var _clip = GetClip(clipName);
if (_clip == null)
{
Debug.LogError("No clip:" + clipName);
return;
}
SubClip _subclip = null;
if (string.IsNullOrEmpty(subclipName) == false)
{
_subclip = _clip.GetSubClip(subclipName);
}
//这里不直接调用了，改先缓存起来,等update中调用 并设置状态
nextPlayAniClip = _clip;
nextPlaySubAniClip = _subclip;
nextPlayCrosstimer = cross;
}
}
public void Play(AniClip clip, SubClip clipsub = null, float crosstimer = 0)
{
if (clipsub != null)
{
bLooped = clipsub.loop;
startframe = (int)clipsub.startframe;
endframe = (int)clipsub.endframe;
if (_fps < 0)
{
_fps = clip.fps;
}
}
else if (clip != null)
{
bLooped = clip.loop;
startframe = 0;
endframe = (clip.aniFrameCount - 1);
if (_fps < 0)
{
_fps = clip.fps;
}
}
if (crosstimer <= 0)
{
this._crossTimer = -1;
crossFrame = null;
lastClip = clip;
lastframe = startframe;
SetPose(clip, startframe, true);
frameNow = lastClip.frames[lastframe];
}
else
{
if (lastClip != null && lastframe >= 0 && lastframe < lastClip.frames.Count)
{
RecCrossFrame();
lastClip = clip;
lastframe = startframe;
}
else
{
lastClip = clip;
lastframe = startframe;
SetPose(clip, startframe, true);
frameNow = lastClip.frames[lastframe];
}
this._crossTimerTotal = this._crossTimer = crosstimer;
}
}
public void Play(AniClip clip, SubClip clipsub = null, float crosstimer = 0)
{
if (clipsub != null)
{
bLooped = clipsub.loop;
startframe = (int)clipsub.startframe;
endframe = (int)clipsub.endframe;
if (_fps < 0)
{
_fps = clip.fps;
}
}
else if (clip != null)
{
bLooped = clip.loop;
startframe = 0;
endframe = (clip.aniFrameCount - 1);
if (_fps < 0)
{
_fps = clip.fps;
}
}
if (crosstimer <= 0)
{
this._crossTimer = -1;
crossFrame = null;
lastClip = clip;
lastframe = startframe;
SetPose(clip, startframe, true);
frameNow = lastClip.frames[lastframe];
}
else
{
if (lastClip != null && lastframe >= 0 && lastframe < lastClip.frames.Count)
{
RecCrossFrame();
lastClip = clip;
lastframe = startframe;
}
else
{
lastClip = clip;
lastframe = startframe;
SetPose(clip, startframe, true);
frameNow = lastClip.frames[lastframe];
}
this._crossTimerTotal = this._crossTimer = crosstimer;
}
}
public void Play(string clip, string subclip = null, float cross = 0.2f)
{
if (string.IsNullOrEmpty(clip) == false)
{
var _clip = GetClip(clip);
if (_clip == null)
{
Debug.LogWarning("No clip:" + clip);
return;
}
SubClip _subclip = null;
if (string.IsNullOrEmpty(subclip) == false)
{
_subclip = _clip.GetSubClip(subclip);
}
//清除特效
if (!string.IsNullOrEmpty(curClipName))
{
if (curClipName.Equals(clip))
{
foreach (var i in livetimelist)
{
i.lifetime = 1000;
}
}
else
{
for (int i = 0; i < livetimelist.Count - 1; i++)
{
AniResource.CloseEffectLooped(livetimelist[i].effid);
livetimelist.RemoveAt(i);
}
AniResource.CleanAllEffect();
curClipName = clip;
}
}
//Debug.LogError("_clip = " + _clip);
Play(clip: _clip, clipsub: _subclip, crosstimer: cross);
}
}
public void Play(string clip, string subclip, float cross)
{
if (string.IsNullOrEmpty(clip) == false)
{
var _clip = GetClip(clip);
if (_clip == null)
{
Debug.LogWarning("No clip:" + clip);
return;
}
SubClip _subclip = null;
if (string.IsNullOrEmpty(subclip) == false)
{
_subclip = _clip.GetSubClip(subclip);
}
//Debug.LogError("_clip = " + _clip);
Play(_clip, _subclip, cross);
}
}
public static FB.PosePlus.AniClip ReadAniClip(System.IO.Stream s)
{
var buf4 = new byte[4];
var clip = new FB.PosePlus.AniClip();
//name
int slen = s.ReadByte();
byte[] buf = new byte[slen];
s.Read(buf, 0, slen);
clip.name = System.Text.Encoding.UTF8.GetString(buf);
//fps
s.Read(buf4, 0, 4);
clip.fps = BitConverter.ToSingle(buf4, 0);
//loop
clip.loop = s.ReadByte() > 0;
{
//boneinfo
s.Read(buf4, 0, 4);
int bcount = BitConverter.ToInt32(buf4, 0);
for (int i = 0; i < bcount; i++)
{
slen = s.ReadByte();
buf = new byte[slen];
s.Read(buf, 0, slen);
string bone = System.Text.Encoding.UTF8.GetString(buf);
clip.boneinfo.Add(bone);
}
}
{
//subclips
s.Read(buf4, 0, 4);
int scount = BitConverter.ToInt32(buf4, 0);
for (int i = 0; i < scount; i++)
{
FB.PosePlus.SubClip sc = new FB.PosePlus.SubClip();
slen = s.ReadByte();
buf = new byte[slen];
s.Read(buf, 0, slen);
sc.name = System.Text.Encoding.UTF8.GetString(buf);
sc.loop = s.ReadByte() > 0;
s.Read(buf4, 0, 4);
sc.startframe = BitConverter.ToUInt32(buf4, 0);
s.Read(buf4, 0, 4);
sc.endframe = BitConverter.ToUInt32(buf4, 0);
clip.subclips.Add(sc);
}
}
{//frame
s.Read(buf4, 0, 4);
int fcount = BitConverter.ToInt32(buf4, 0);
for (int i = 0; i < fcount; i++)
{
FB.PosePlus.Frame f = new FB.PosePlus.Frame();
s.Read(buf4, 0, 4);
f.fid = BitConverter.ToInt32(buf4, 0);
f.key = s.ReadByte() > 0;
clip.frames.Add(f);
for (int ib = 0; ib < clip.boneinfo.Count; ib++)
{
clip.frames[i].bonesinfo.Add(new FB.PosePlus.PoseBoneMatrix());
clip.frames[i].bonesinfo[ib].Load(s,
i > 0 ? clip.frames[i - 1].bonesinfo[ib] : null);
}
}
}
return(clip);
}
public static FB.PosePlus.AniClip ReadAniClip(System.IO.Stream s)
{
var buf4 = new byte[4];
var clip = new FB.PosePlus.AniClip();
//name
int slen = s.ReadByte();
byte[] buf = new byte[slen];
s.Read(buf, 0, slen);
clip.name = System.Text.Encoding.UTF8.GetString(buf);
//fps
s.Read(buf4, 0, 4);
clip.fps = BitConverter.ToSingle(buf4, 0);
//loop
clip.loop = s.ReadByte() > 0;
{
//boneinfo
s.Read(buf4, 0, 4);
int bcount = BitConverter.ToInt32(buf4, 0);
for (int i = 0; i < bcount; i++)
{
slen = s.ReadByte();
buf = new byte[slen];
s.Read(buf, 0, slen);
string bone = System.Text.Encoding.UTF8.GetString(buf);
clip.boneinfo.Add(bone);
}
}
{
//subclips
s.Read(buf4, 0, 4);
int scount = BitConverter.ToInt32(buf4, 0);
for (int i = 0; i < scount; i++)
{
FB.PosePlus.SubClip sc = new FB.PosePlus.SubClip();
slen = s.ReadByte();
buf = new byte[slen];
s.Read(buf, 0, slen);
sc.name = System.Text.Encoding.UTF8.GetString(buf);
sc.loop = s.ReadByte() > 0;
s.Read(buf4, 0, 4);
sc.startframe = BitConverter.ToUInt32(buf4,0);
s.Read(buf4, 0, 4);
sc.endframe = BitConverter.ToUInt32(buf4,0);
clip.subclips.Add(sc);
}
}
{//frame
s.Read(buf4, 0, 4);
int fcount = BitConverter.ToInt32(buf4, 0);
for (int i = 0; i < fcount; i++)
{
FB.PosePlus.Frame f = new FB.PosePlus.Frame();
s.Read(buf4, 0, 4);
f.fid = BitConverter.ToInt32(buf4, 0);
f.key = s.ReadByte() > 0;
clip.frames.Add(f);
for (int ib = 0; ib < clip.boneinfo.Count; ib++)
{
clip.frames[i].bonesinfo.Add(new FB.PosePlus.PoseBoneMatrix());
clip.frames[i].bonesinfo[ib].Load(s,
i > 0 ? clip.frames[i - 1].bonesinfo[ib] : null);
}
}
}
return clip;
}
readonly float fps = 30; //fps
/// <summary>
/// update
/// </summary>
/// <param name="delta"></param>
public void _OnUpdate(float delta)
{
if (isPauseAnimation)
{
return;
}
//这里需要注意,Play接口操作的都共用的底层状态,
//为了防止Update执行一半状态变了
//所以在update开始进行状态比对,
//如果需要播放新动画,则设置好状态
if (nextPlayAniClip != null)
{
//播放
Play(nextPlayAniClip, nextPlaySubAniClip, nextPlayCrosstimer);
nextPlayAniClip = null;
nextPlaySubAniClip = null;
return;
}
//下面都是推帧逻辑
if (lastClip == null)
{
return;
}
timer += delta;
//判断是否在动画切换之间的过渡
if (_crossTimer >= 0)
{
_crossTimer -= delta;
if (_crossTimer <= 0)
{
//过渡结束 timer 归零
timer = 0;
crossFrame = null;
}
}
//这里要用一个稳定的fps，就用播放的第一个动画的fps作为稳定fps
int _frameCount = (int)(timer * fps);
//
if (_frameCount == frameCounter)
{
return;
}
//增加一个限制，不准动画跳帧
if (_frameCount > frameCounter + 1)
{
_frameCount = frameCounter + 1;
timer = _frameCount / fps;
}
frameCounter = _frameCount;
//1.不需要过渡,直接播放动画
if (_crossTimer <= 0)
{
//只有播放动作才推帧
int frame = lastframe + 1;
if (frame > endframe)
{
if (bLooped)
{
frame = startframe;
}
else
{
frame = endframe;
//
//播放默认动画
if (!string.IsNullOrEmpty(this.defaultAnimationName))
{
this.Play(defaultAnimationName);
}
}
}
int frameCache = lastframe;
//设置动画
SetPose(lastClip, frame, true);
lastframe = frame;
//判断动画是否正好结束
if (frameCache < endframe && frame == endframe)
{
if (CurClip != null)
{
this.TriggerAnimationState(CurClip.name, AnimationState.OnPlayEnd);
}
}
}
//2.计算过渡插帧 播放
else if (_crossTimer > 0)
{
if (crossFrame != null)
{
//两帧之间的距离进度
float l = 1.0f - _crossTimer / _crossTimerTotal;
SetPoseLerp(crossFrame, lastClip.frames[startframe], l);
}
}
//触发帧驱动
TriggerAnimationState(CurClip.name, AnimationState.OnUpdate);
}
/// <summary>
/// 播放一个动画片段
/// </summary>
/// <param name="clip"></param>
/// <param name="subClip"></param>
/// <param name="crosstimer"></param>
private void Play(AniClip clip, SubClip subClip = null, float crosstimer = 0)
{
//清除特效
{
for (int i = 0; i < effectLifeList.Count; i++)
{
ResourceLoader.CloseEffectLooped(effectLifeList[i].effid);
}
effectLifeList.Clear();
ResourceLoader.CleanAllEffect();
}
//开始播放
if (subClip != null) //优先播放子动画
{
bLooped = subClip.loop;
startframe = (int)subClip.startframe;
endframe = (int)subClip.endframe;
}
else if (clip != null) //子动画不存在.则播放父动画
{
bLooped = clip.loop;
startframe = 0;
endframe = (clip.aniFrameCount - 1);
}
//切换动作 不需要过渡
if (crosstimer <= 0)
{
this._crossTimer = -1;
crossFrame = null;
lastClip = clip;
lastframe = startframe;
SetPose(clip, startframe, true);
//修复设置后立马推帧问题
timer = 0f;
}
//切换动作需要过渡
else
{
//当前动作没做完
if (lastClip != null && lastframe >= 0 && lastframe < lastClip.frames.Count)
{
RecCrossFrame();
lastClip = clip;
lastframe = startframe;
//修复设置后立马推帧问题
timer = 0f;
this._crossTimerTotal = this._crossTimer = crosstimer;
}
//当前动作做完了
else
{
lastClip = clip;
lastframe = startframe;
SetPose(clip, startframe, true);
//修复设置后立马推帧问题
timer = 0f;
}
}
}