/// <summary>
/// Putting additional tail transform in chain list (added to the end of tail)
/// </summary>
public TailSegment User_AddTailTransform(Transform transform)
{
TailSegment newSeg = new TailSegment(transform);
TailSegment last = TailSegments[TailSegments.Count - 1];
newSeg.ParamsFromAll(last);
newSeg.RefreshFinalPos(newSeg.transform.position);
newSeg.RefreshFinalRot(newSeg.transform.rotation);
newSeg.ProceduralPosition = newSeg.transform.position;
newSeg.PosRefRotation = newSeg.transform.rotation;
_TransformsGhostChain.Add(transform);
TailSegments.Add(newSeg);
last.SetChildRef(newSeg);
newSeg.SetParentRef(last);
newSeg.SetChildRef(GhostChild);
GhostChild.SetParentRef(newSeg);
// Resetting indexes for curves
for (int i = 0; i < TailSegments.Count; i++)
{
TailSegments[i].SetIndex(i, TailSegments.Count);
}
return(newSeg);
}
/// <summary>
/// Syncing tail with current transforms positions and rotations
/// </summary>
public void User_ReposeTail()
{
GhostParent.Reset();
for (int i = 0; i < TailSegments.Count; i++)
{
TailSegments[i].Reset();
}
GhostChild.Reset();
}
/// <summary>
/// Dynamically removing tail segments from chain
/// </summary>
/// <param name="fromLastTo"> Segment with this index will be removed too but used as ghosting child </param>
public void User_CutEndSegmentsTo(int fromLastTo)
{
if (fromLastTo < TailSegments.Count)
{
GhostChild = TailSegments[fromLastTo];
GhostChild.SetChildRef(null);
for (int i = TailSegments.Count - 1; i >= fromLastTo; i--)
{
TailSegments.RemoveAt(i);
_TransformsGhostChain.RemoveAt(i);
}
}
else
{
Debug.Log("[Tail Animator Cutting] Wrong index, you want cut from end to " + fromLastTo + " segment but there are only " + TailSegments.Count + " segments!");
}
}
void UpdateTailAlgorithm()
{
TailCalculations_Begin(); // Root definition
if (framesToSimulate != 0) // If framerate not defined then framesToSimulate is always == 1
{
if (UseCollision)
{
BeginCollisionsUpdate(); // Updating colliders to collide with
}
// If post processing is needed we computing reference coordinates
bool postProcesses = PostProcessingNeeded();
MotionInfluenceLimiting();
for (int i = 0; i < framesToSimulate; i++) // Simulating update frames
{
SimulateTailMotionFrame(postProcesses);
}
// Updating root bone position
TailSegments[_tc_startI].transform.position = TailSegments[_tc_startI].ProceduralPositionWeightBlended;
TailSegments[_tc_startI].RefreshFinalPos(TailSegments[_tc_startI].ProceduralPositionWeightBlended);
//TailSegments[_tc_startI].RefreshFinalLocalPos(TailSegments[_tc_startI].transform.localPosition);
// Applying calculated coords to transforms
if (_tc_startII > -1)
{
TailSegment child = TailSegments[_tc_startII]; // Used in while() loops below
while (child != GhostChild)
{
// Calculate rotation
TailCalculations_SegmentRotation(child, child.LastKeyframeLocalPosition);
// Apply coords to segments
TailCalculations_ApplySegmentMotion(child);
child = child.ChildBone;
}
}
// If ghost child has transform let's apply motion too (change rotation of last bone)
TailCalculations_SegmentRotation(GhostChild, GhostChild.LastKeyframeLocalPosition);
GhostChild.ParentBone.transform.rotation = GhostChild.ParentBone.TrueTargetRotation;
GhostChild.ParentBone.RefreshFinalRot(GhostChild.ParentBone.TrueTargetRotation);
if (GhostChild.transform)
{
GhostChild.RefreshFinalPos(GhostChild.transform.position);
GhostChild.RefreshFinalRot(GhostChild.transform.rotation);
}
}
else // Skipping tail motion simulation and just applying coords computed lately
// Executed only when using target UpdateRate
{
if (InterpolateRate)
{
secPeriodDelta = rateDelta / 24f;
deltaForLerps = secPeriodDelta; // Unify delta value not amplified -> 1f / rate
SimulateTailMotionFrame(PostProcessingNeeded());
if (_tc_startII > -1)
{
TailSegment child = TailSegments[_tc_startII];
while (child != GhostChild)
{
TailCalculations_SegmentRotation(child, child.LastKeyframeLocalPosition);
TailCalculations_ApplySegmentMotion(child);
child = child.ChildBone;
}
}
TailCalculations_SegmentRotation(GhostChild, GhostChild.LastKeyframeLocalPosition);
GhostChild.ParentBone.transform.rotation = GhostChild.ParentBone.TrueTargetRotation;
GhostChild.ParentBone.RefreshFinalRot(GhostChild.ParentBone.TrueTargetRotation);
}
else
{
if (_tc_startI > -1)
{
TailSegment segment = TailSegments[_tc_startI];
while (segment != null)
{
if (segment.transform)
{
segment.transform.position = segment.LastFinalPosition;
segment.transform.rotation = segment.LastFinalRotation;
}
else
{
break;
}
segment = segment.ChildBone;
}
}
else
{
}
}
}
}
