public static Quaternion getNextQuaternionValue_Ex(Quaternion now, FduTransformObserver_Ex observer)
{
var dts = observer.getDataTransmitStrategy();
if (dts == null || !dts.GetType().Equals(typeof(FduDTS_EveryNFrame)))
{
return(Quaternion.identity);
}
FduDTS_EveryNFrame dtsN = (FduDTS_EveryNFrame)dts;
try
{
FduDTS_EveryNFrame.InterpolationOption interOp = dtsN.getInterPolationOption();
FduDTS_EveryNFrame.ExtrapolationOption extraOp = dtsN.getExtrapolationOption();
int interval = dtsN.getInterval();
int cur = dtsN.getCurFrame();
Vector3 offset = Vector3.zero;
Quaternion lastValue = observer.getCachedRotation(observer.getCachedRotationCount() - 1);
Vector3 eulerValue = lastValue.eulerAngles;
if (extraOp != FduDTS_EveryNFrame.ExtrapolationOption.Disable)
{
int count = observer.getCachedRotationCount();
if (count >= 2)
{
if (extraOp == FduDTS_EveryNFrame.ExtrapolationOption.CachedEarliest)
{
offset = (eulerValue - (observer.getCachedRotation(0).eulerAngles)) / (count - 1.0f);
}
else if (extraOp == FduDTS_EveryNFrame.ExtrapolationOption.CachedLatest)
{
offset = (eulerValue - (observer.getCachedRotation(count - 2)).eulerAngles);
}
}
}
eulerValue = eulerValue + offset;
if (interOp == FduDTS_EveryNFrame.InterpolationOption.Disable)
{
return(Quaternion.Euler(eulerValue));
}
else if (interOp == FduDTS_EveryNFrame.InterpolationOption.FixedStep || interOp == FduDTS_EveryNFrame.InterpolationOption.EstimateStep)
{
if ((interval - cur + 1) > 0)
{
var res = Quaternion.Lerp(now, Quaternion.Euler(eulerValue), 1.0f / (interval - cur + 1));
return(res);
}
else
{
return(Quaternion.Euler(eulerValue));
}
}
else if (interOp == FduDTS_EveryNFrame.InterpolationOption.Lerp)
{
return(Quaternion.Lerp(now, Quaternion.Euler(eulerValue), Time.deltaTime * dtsN.getLerpSpeed()));
}
return(Quaternion.Euler(eulerValue));
}
catch (System.Exception)
{
return(Quaternion.identity);
}
}
//绘制数据传输策略类功能面板
protected void DrawDataTransmitStrategyField()
{
if (!Application.isPlaying)
{
dtsEnum = (EditorDTSEnum)EditorGUILayout.EnumPopup("Data Transmit Strategy", dtsEnum);
EditorGUILayout.BeginHorizontal();
if (dtsEnum == EditorDTSEnum.CustomStrategy)
{
strategyName = EditorGUILayout.TextField("Strategy Name", strategyName);
}
else
{
strategyName = dtsEnum2Name(dtsEnum);
}
if (dtsEnum == EditorDTSEnum.EveryNFrame)
{
int interval = 2;
string [] paras;
FduDTS_EveryNFrame.InterpolationOption interOp = FduDTS_EveryNFrame.InterpolationOption.Disable;
FduDTS_EveryNFrame.ExtrapolationOption extraOp = FduDTS_EveryNFrame.ExtrapolationOption.Disable;
int cachedPropertyCount = 1;
int lerpSpeed = 1;
try
{
paras = parameter.Split('&');
interval = int.Parse(paras[0]);
interOp = (FduDTS_EveryNFrame.InterpolationOption) int.Parse(paras[1]);
extraOp = (FduDTS_EveryNFrame.ExtrapolationOption) int.Parse(paras[2]);
cachedPropertyCount = int.Parse(paras[3]);
lerpSpeed = int.Parse(paras[4]);
}
catch (System.Exception)
{
interval = 2;
}
EditorGUILayout.EndHorizontal();
interval = EditorGUILayout.IntSlider("Frame Interval", interval, 2, FduGlobalConfig.EVERY_N_FRAME_MAX_FRAME);
interOp = (FduDTS_EveryNFrame.InterpolationOption)EditorGUILayout.EnumPopup("Interpolation Option", interOp);
extraOp = (FduDTS_EveryNFrame.ExtrapolationOption)EditorGUILayout.EnumPopup("Extrapolation Option", extraOp);
cachedPropertyCount = EditorGUILayout.IntSlider("Cached Property Max Count", cachedPropertyCount, 1, 10);
if (interOp == FduDTS_EveryNFrame.InterpolationOption.Lerp)
{
lerpSpeed = EditorGUILayout.IntSlider("Lerp Speed", lerpSpeed, 1, 60);
}
parameter = interval + "&" + (int)interOp + "&" + (int)extraOp + "&" + cachedPropertyCount + "&" + lerpSpeed;
EditorGUILayout.BeginHorizontal();
}
else
{
if (dtsEnum == EditorDTSEnum.OnClusterCommand)
{
parameter = EditorGUILayout.TextField("Command Name", parameter);
}
else if (dtsEnum == EditorDTSEnum.CustomStrategy)
{
parameter = EditorGUILayout.TextField("Custom string Parameter", parameter);
}
states[FduGlobalConfig.BIT_MASK[31]] = false;
}
EditorGUILayout.EndHorizontal();
}
else
{
FduObserverBase m_target = (FduObserverBase)target;
if (m_target.getDataTransmitStrategy() != null)
{
EditorGUILayout.LabelField("Strategy Class Name", m_target.getDataTransmitStrategy().GetType().FullName);
}
else
{
EditorGUILayout.LabelField("Data-transmit-strategy class instance is null");
}
}
}
public static Vector3 getNextScaleValue_Ex(Vector3 now, FduTransformObserver_Ex observer)
{
var dts = observer.getDataTransmitStrategy();
if (dts == null || !dts.GetType().Equals(typeof(FduDTS_EveryNFrame)))
{
return(Vector3.zero);
}
FduDTS_EveryNFrame dtsN = (FduDTS_EveryNFrame)dts;
try
{
FduDTS_EveryNFrame.InterpolationOption interOp = dtsN.getInterPolationOption();
FduDTS_EveryNFrame.ExtrapolationOption extraOp = dtsN.getExtrapolationOption();
int interval = dtsN.getInterval();
int cur = dtsN.getCurFrame();
Vector3 offset = Vector3.zero;
Vector3 lastValue = observer.getCachedScale(observer.getCachedScaleCount() - 1);
if (extraOp != FduDTS_EveryNFrame.ExtrapolationOption.Disable)
{
int count = observer.getCachedScaleCount();
if (count >= 2)
{
if (extraOp == FduDTS_EveryNFrame.ExtrapolationOption.CachedEarliest)
{
offset = (lastValue - observer.getCachedScale(0)) / (count - 1.0f);
}
else if (extraOp == FduDTS_EveryNFrame.ExtrapolationOption.CachedLatest)
{
offset = (lastValue - observer.getCachedScale(count - 2));
}
}
}
lastValue = lastValue + offset;
if (interOp == FduDTS_EveryNFrame.InterpolationOption.Disable)
{
return(lastValue);
}
else if (interOp == FduDTS_EveryNFrame.InterpolationOption.EstimateStep)
{
int count = observer.getCachedScaleCount();
if (count >= 2)
{
float step = Vector3.Distance(lastValue - offset, observer.getCachedScale(count - 2)) / interval;
return(Vector3.MoveTowards(now, lastValue, step));
}
return(lastValue);
}
else if (interOp == FduDTS_EveryNFrame.InterpolationOption.FixedStep)
{
if ((interval - cur + 1) > 0)
{
var res = Vector3.Lerp(now, lastValue, 1.0f / (interval - cur + 1));
return(res);
}
else
{
return(lastValue);
}
}
else if (interOp == FduDTS_EveryNFrame.InterpolationOption.Lerp)
{
return(Vector3.Lerp(now, lastValue, Time.deltaTime * dtsN.getLerpSpeed()));
}
return(lastValue);
}
catch (System.Exception)
{
return(Vector3.zero);
}
}
//计算下一个Float值
public static float getNextFloatValue_new(float now, int propertyIndex, FduMultiAttributeObserverBase observer)
{
var dts = observer.getDataTransmitStrategy();
if (dts == null || !dts.GetType().Equals(typeof(FduDTS_EveryNFrame)))
{
return(0);
}
FduDTS_EveryNFrame dtsN = (FduDTS_EveryNFrame)dts;
try
{
FduDTS_EveryNFrame.InterpolationOption interOp = dtsN.getInterPolationOption();
FduDTS_EveryNFrame.ExtrapolationOption extraOp = dtsN.getExtrapolationOption();
int interval = dtsN.getInterval();
int cur = dtsN.getCurFrame();
float offset = 0;
float lastValue = (float)observer.getCachedProperty_lastElement(propertyIndex);
if (extraOp != FduDTS_EveryNFrame.ExtrapolationOption.Disable)
{
int count = observer.getCachedProperytyCount(propertyIndex);
if (count >= 2)
{
if (extraOp == FduDTS_EveryNFrame.ExtrapolationOption.CachedEarliest)
{
offset = (lastValue - (float)observer.getCachedProperty_firstElement(propertyIndex)) / (count - 1);
}
else if (extraOp == FduDTS_EveryNFrame.ExtrapolationOption.CachedLatest)
{
offset = (lastValue - (float)observer.getCachedProperty_atArrayIndex(propertyIndex, count - 2));
}
}
}
lastValue = lastValue + offset;
if (interOp == FduDTS_EveryNFrame.InterpolationOption.Disable)
{
return(lastValue);
}
else if (interOp == FduDTS_EveryNFrame.InterpolationOption.EstimateStep)
{
int count = observer.getCachedProperytyCount(propertyIndex);
if (count >= 2)
{
float step = ((lastValue - offset) - (float)observer.getCachedProperty_atArrayIndex(propertyIndex, count - 2)) / interval;
return(now + step);
}
return(lastValue);
}
else if (interOp == FduDTS_EveryNFrame.InterpolationOption.FixedStep)
{
if ((interval - cur + 1) > 0)
{
float res = Mathf.Lerp(now, lastValue, 1.0f / (interval - cur + 1));
return(res);
}
else
{
return(lastValue);
}
}
else if (interOp == FduDTS_EveryNFrame.InterpolationOption.Lerp)
{
return(Mathf.Lerp(now, lastValue, Time.deltaTime * dtsN.getLerpSpeed()));
}
return(lastValue);
}
catch (System.Exception)
{
return(0);
}
}