internal void Initialize(AnimationStep step, AnimationHolder holder)
{
this.step = step;
this.holder = holder;
animationElementObjects = new List <AnimationElementObject>();
foreach (Transform child in transform)
{
AnimationElementObject aeo = child.gameObject.GetComponent <AnimationElementObject>();
if (!aeo)
{
Debug.LogError(name + ": Object " + child.name + " is not an AnimationElementObject");
}
animationElementObjects.Add(aeo);
}
}
public void InitObjects(GameObject[] selection)
{
foreach (GameObject o in selection)
{
if (!(o.transform.parent == holder.animationObjectsParentAR.transform || o.transform.parent == holder.animationObjectsParentNonAR.transform))
{
Debug.LogError("Error! Animated object is not a direct child of a Animation Objects Parent!");
return;
}
AnimationElementObject found = animationElementObjects.Find(o);
if (found)
{
found.obj.ReCreate();
}
else
{
animationElementObjects.Add(AnimationElementObject.CreateFrom(o, this, o.transform.parent.gameObject));
}
}
}
/* internal IEnumerator PlayElementOLD(uint stepNumber)
* {
* yield return 0;
* if (positionOnReset)
* animationElementObjects.ResetAll();
* foreach (AnimationElementObject aeo in animationElementObjects)
* aeo.obj.ResetPosition();
* while (step.stepTime < unhideDelay)
* yield return 0;
*
* animationElementObjects.UnhideAll();
* foreach (AnimationElementObject aeo in animationElementObjects)
* aeo.obj.Unhide();
*
* float lastTime = step.stepTime - animationStartDelay;
* while (stepNumber == holder.stepsPlayed)
* {
* float t = step.stepTime - animationStartDelay;
* if (lastTime > t || t > animationLength)
* break;
* lastTime = t;
* float dT = step.deltaTime;
* float lerp = t / animationLength;
*
* if (t > 0 && lerp < 1)
* foreach (AnimationElementObject o in animationElementObjects)
* Animate(o, t, lerp, dT);
*
* yield return 0;
* }
* lastTime = step.stepTime - animationStartDelay - animationLength;
*
* animationElementObjects.HideAll();
* }*/
#endregion
internal virtual void Animate(AnimationElementObject o, float time, float lerp, float delta)
{
bool visible = time > o.delayVisible && time < o.delayHide;
if (o.obj.instance.activeInHierarchy != visible)
{
o.obj.instance.SetActive(visible);
}
if (!visible)
{
return;
}
Transform t = o.obj.instance.transform;
/* Empty = 0,
* DelayedVisible = 1, // nothing
* Translate = 10, // local = lerp(aeo.par[0] > aeo.par[1])
* TranslateLocal = 11, // local = lerp(aeo.start (=aeo.par[0]) > aeo.start + this.local)
* TranslateUp = 12, // world += this.worldUp * deltaTime * this.par[0]
* Rotate = 20, // rotate around (this.worldUp x this.position, this.par[0] * deltaTime)
* RotateLocal = 21 // rotate around (this.worldUp x aeo.position, this.par[0] * deltaTime)*/
switch (animationElementType)
{
case AnimationElementType.Translate:
t.localPosition = Vector3.Lerp(o.parameters[0], o.parameters[1], lerp);
break;
case AnimationElementType.TranslateLocal:
t.localPosition = Vector3.Lerp(o.parameters[0], o.parameters[0] + transform.localPosition, lerp);
break;
case AnimationElementType.TranslateUp:
t.position += transform.up * parameters[0] * delta;
break;
case AnimationElementType.Rotate:
t.RotateAround(transform.position, transform.up, parameters[0] * delta);
break;
case AnimationElementType.RotateAdvanced:
t.localEulerAngles = o.obj.eulerAngles;
t.RotateAround(transform.position, transform.up, parameters[0] * lerp);
break;
case AnimationElementType.RotateLocalAdvanced:
t.localEulerAngles = o.obj.eulerAngles;
t.RotateAround(o.transform.position, transform.up, parameters[0] * lerp);
break;
case AnimationElementType.RotateLocal:
t.RotateAround(t.position, transform.up, parameters[0] * delta);
break;
case AnimationElementType.DelayedVisible:
break;
case AnimationElementType.Screw:
t.localPosition = Vector3.Lerp(o.parameters[0] + t.up * animationLength * parameters[1], o.parameters[0], lerp);
t.RotateAround(t.position, t.transform.up, parameters[0] * delta);
// rotate around (aeo.worldup x aeo.position, this.par[0] * deltaTime)
// local = lerp (aeo.start=o.parameters[0] - aeo.up*length*this.par[1] > aeo.start)
break;
case AnimationElementType.Empty:
break;
default:
Debug.LogError(name + " is a undefined AnimationElement!");
break;
}
}