public void doFrame(float t)
{
if (skeletonRoot == null)
{
Debug.LogError("no skeleton root");
return;
}
if (nifanimation == null || activeAnimation == -1)
{
setActiveAnimation(getIdleAnimIndex());
if (nifanimation == null)
{
return;
}
}
//Debug.Log("using anim :" + this.nifanimation.)
/** For each sequence, evaluate it with the current time and apply the result to the related bone */
foreach (NiSequenceData data in nifanimation.nifSequences)
{
for (int i = 0; i < data.seqEvalIDList.Count; i++)
{
int evalID = (int)data.seqEvalIDList[i];
NIFObject evalObjA = nifanimation.getObject(evalID);
if (nifanimation.getObject(evalID) is NiBSplineCompTransformEvaluator)
{
NiBSplineCompTransformEvaluator evalObj = (NiBSplineCompTransformEvaluator)evalObjA;
string boneName = nifanimation.getStringFromTable(evalObj.m_kAVObjectName);
GameObject go;
// cache game objects for bones
boneMap.TryGetValue(boneName, out go);
if (go == null)
{
Transform bone = skeletonRoot.transform.FindDeepChild(boneName);
if (bone == null)
{
// Debug.LogWarning("unable to find bone in skeleton for " + boneName);
continue;
}
go = boneMap[boneName] = bone.gameObject;
//GameObject.Find(boneName);
}
if (go == null)
{
// Debug.Log("unable to get gameobject for bone " + boneName);
continue;
}
int splineDataIndex = evalObj.splineDataIndex;
int basisDataIndex = evalObj.basisDataIndex;
if (splineDataIndex != -1 && basisDataIndex != -1)
{
NiBSplineData splineObj = (NiBSplineData)nifanimation.getObject(splineDataIndex);
NiBSplineBasisData basisObj = (NiBSplineBasisData)nifanimation.getObject(basisDataIndex);
if (evalObj.m_kRotCPHandle != 65535)
{
float[] afValues = new float[4];
// get the rotation values for the given time 't'
splineObj.getCompactValueDegree3(t, afValues, 4, basisObj, evalObj.m_kRotCPHandle,
evalObj.m_afCompScalars[(int)NiBSplineCompTransformEvaluator.COMP_.ROTATION_OFFSET],
evalObj.m_afCompScalars[(int)NiBSplineCompTransformEvaluator.COMP_.ROTATION_RANGE]);
// apply the rotation to the bone
go.transform.localRotation = new Quaternion(afValues[1], afValues[2], afValues[3], afValues[0]);
}
if (evalObj.m_kTransCPHandle != 65535)
{
// get the position values for the given time 't'
float[] afValues = new float[3];
float offset = evalObj.m_afCompScalars[(int)NiBSplineCompTransformEvaluator.COMP_.POSITION_OFFSET];
float range = evalObj.m_afCompScalars[(int)NiBSplineCompTransformEvaluator.COMP_.POSITION_RANGE];
splineObj.getCompactValueDegree3(t, afValues, 3, basisObj, evalObj.m_kTransCPHandle,
offset,
range);
go.transform.localPosition = new Vector3(afValues[0], afValues[1], afValues[2]);
}
}
//Debug.Log("drawLine", go);
Debug.DrawLine(go.transform.position, go.transform.parent.position);
}
else
{
Debug.LogWarning("Unknown animation type:" + evalObjA.GetType());
}
}
}
}
