// 绘制设置
private void DrawSetting()
{
GUI.backgroundColor = COLOR_ORANGE;
GUILayout.BeginHorizontal(new GUIStyle(EditorStyles.textField), GUILayout.Width(WINDOW_WIDTH), GUILayout.Height(32));
GUI.backgroundColor = m_defaultBgClr;
GUILayout.Label("帧率:", GUILayout.Width(55));
m_effectData.r = EditorGUILayout.IntField(m_effectData.r, GUILayout.Width(100));
GUILayout.Label("总播放时间:" + EffectEditorUtil.CalcEffectTime(m_effectData) + "s", GUILayout.Width(200));
GUILayout.EndHorizontal();
}
// 播放特效
// @effData:特效数据
public void Play(EffectData effData)
{
if (effData.aF.Length < 2)
{
return;
}
m_isPlay = true;
m_effectData = effData;
m_runTime = 0;
m_endTime = EffectEditorUtil.CalcEffectTime(effData);
//SimulateFrameData();
}
void Update()
{
//Debug.Log(ani.keys[0].inTangent);
//Debug.Log(ani.keys[0].outTangent);
//Debug.Log(ani.keys[1].inTangent);
//Debug.Log(ani.keys[1].outTangent);
if (!m_isPlay || m_effectData == null)
{
return;
}
if (m_runTime > m_endTime)
{
m_isPlay = false;
HideAllImg();
return;
}
int no = EffectEditorUtil.CalcFrameNo(m_runTime, m_effectData.r);
EffectFrameData effData = EffectEditorUtil.SimulateFrameData(m_effectData, no);
if (effData == null)
{
m_isPlay = false;
}
else
{
UpdateByFrame(m_effectData, effData);
}
m_runTime += Time.deltaTime;
Debug.Log(m_runTime);
}
// 模拟特效指定帧的帧数据
// @effectData:特效数据
// @frameNo:帧的编号
// return:有效的帧序号，返回对应的帧数据；否则null
public static EffectFrameData SimulateFrameData(EffectData effectData, int frameNo)
{
int defFrameNum = effectData.aF.Length;
if (effectData.aF.Length < 2 || frameNo < 0)
{
return(null);
}
EffectFrameData lastFrameData = effectData.aF[defFrameNum - 1];
if (frameNo > lastFrameData.n)
{
return(null);
}
// 找出最近的帧数据索引
int targetLeftFrameIdx = 0;
for (int i = 0; i < defFrameNum - 1; ++i)
{
EffectFrameData tmpFrame = effectData.aF[i];
if (frameNo >= tmpFrame.n)
{
targetLeftFrameIdx = i;
}
}
EffectFrameData frame1 = effectData.aF[targetLeftFrameIdx];
EffectFrameData frame2 = effectData.aF[targetLeftFrameIdx + 1];
EffectFrameData nFrameData = new EffectFrameData();
nFrameData.n = frameNo;
List <EffectImageData> listImgData = new List <EffectImageData>();
for (int k = 0; k < frame1.aI.Length; ++k)
{
EffectImageData imgData1 = frame1.aI[k];
EffectImageData imgData2 = GetImgDataFromFrame(frame2, imgData1.i);
if (imgData2 != null)
{
EffectImageData nImgData = new EffectImageData();
nImgData.i = imgData1.i;
nImgData.sX = EffectEditorUtil.EvaluteInperpolation(imgData1.sX, imgData2.sX, frame1.n, frame2.n, frameNo);
nImgData.sY = EffectEditorUtil.EvaluteInperpolation(imgData1.sY, imgData2.sY, frame1.n, frame2.n, frameNo);
nImgData.pX = EffectEditorUtil.EvaluteInperpolation(imgData1.pX, imgData2.pX, frame1.n, frame2.n, frameNo);
nImgData.pY = EffectEditorUtil.EvaluteInperpolation(imgData1.pY, imgData2.pY, frame1.n, frame2.n, frameNo);
nImgData.r = EffectEditorUtil.EvaluteInperpolation(imgData1.r, imgData2.r, frame1.n, frame2.n, frameNo);
nImgData.c[0] = (int)EffectEditorUtil.EvaluteInperpolation(imgData1.c[0], imgData2.c[0], frame1.n, frame2.n, frameNo);
nImgData.c[1] = (int)EffectEditorUtil.EvaluteInperpolation(imgData1.c[1], imgData2.c[1], frame1.n, frame2.n, frameNo);
nImgData.c[2] = (int)EffectEditorUtil.EvaluteInperpolation(imgData1.c[2], imgData2.c[2], frame1.n, frame2.n, frameNo);
nImgData.c[3] = (int)EffectEditorUtil.EvaluteInperpolation(imgData1.c[3], imgData2.c[3], frame1.n, frame2.n, frameNo);
listImgData.Add(nImgData);
}
else
{
listImgData.Add(imgData1);
}
nFrameData.aI = listImgData.ToArray();
}
return(nFrameData);
}
