/// <summary>
/// Updates the motions tied to this layer at the variable
/// time step (ie Update() not FixedUpdate().
/// </summary>
/// <param name="rDeltaTime">Time since the last frame (or fixed update call)</param>
/// <param name="rUpdateIndex">Index of the update to help manage dynamic/fixed updates. [0: Invalid update, >=1: Valid update]</param>
public void UpdateMotions(float rDeltaTime, int rUpdateIndex)
{
int lPriorityIndex = -1;
float lPriorityValue = float.MinValue;
MotionControllerMotion lPrevActiveMotion = mActiveMotion;
// Grab the current state info for the layer
_AnimatorStateID = mMotionController.State.AnimatorStates[_AnimatorLayerIndex].StateInfo.fullPathHash;
_AnimatorStateNormalizedTime = mMotionController.State.AnimatorStates[_AnimatorLayerIndex].StateInfo.normalizedTime;
_AnimatorTransitionID = mMotionController.State.AnimatorStates[_AnimatorLayerIndex].TransitionInfo.fullPathHash;
_AnimatorTransitionNormalizedTime = mMotionController.State.AnimatorStates[_AnimatorLayerIndex].TransitionInfo.normalizedTime;
// Track how long the motion has been playing
mActiveMotionDuration += Time.deltaTime;
// Clean up the active motion's flag and ensure it's still valid
if (mActiveMotion != null)
{
mActiveMotion.IsActivatedFrame = false;
// If we have a current motion, test if it can continue
if (!mActiveMotion.TestUpdate())
{
mRunDeactivatedUpdate = true;
mPrevActiveMotion = mActiveMotion;
mActiveMotion.Deactivate();
mActiveMotion = null;
}
}
// First, check if our current motion is interruptible.
// If it's not, we know we are simply running it.
if (rUpdateIndex == 1 && (mActiveMotion == null || mActiveMotion.IsInterruptible))
{
bool lIsQueued = false;
// Cycle through the motions to determine which ones were not
// active and should be. We'll take the motion with the highest priority
for (int i = 0; i < Motions.Count; i++)
{
MotionControllerMotion lMotion = Motions[i];
// Clean up the activation flag
lMotion.IsActivatedFrame = false;
// Don't test if the motion is not enabled
if (!lMotion.IsEnabled)
{
continue;
}
// Don't reactivate this frame
if (Time.time - lMotion.DeactivationTime < 0.001f)
{
continue;
}
// If we haven't gone past the reactivation delay, move one
if (lMotion.ReactivationDelay > 0f && (lMotion.DeactivationTime + lMotion.ReactivationDelay) > Time.time)
{
continue;
}
// If we're to force the motion, don't check others
if (lMotion.QueueActivation && (mActiveMotion == null || mActiveMotion.TestInterruption(Motions[i])))
{
if (_AnimatorTransitionID == 0)
{
lIsQueued = true;
lPriorityIndex = i;
lPriorityValue = lMotion.Priority;
lMotion.QueueActivation = false;
}
break;
}
// If we're dealing with the current motion, test if we continue
else if (lMotion == mActiveMotion)
{
//if (mActiveMotion.TestUpdate())
//{
if (mActiveMotion.Priority >= lPriorityValue)
{
lPriorityIndex = i;
lPriorityValue = mActiveMotion.Priority;
}
//}
//else
//{
// mActiveMotion.Deactivate();
//}
}
// For new motions, check for activation
else if (lMotion.IsStartable)
{
bool lActivate = lMotion.TestActivate();
// Test if we should activate the motion
if (lActivate && mMotionController.MotionActivatedEvent != null)
{
MotionMessage lMessage = MotionMessage.Allocate();
lMessage.ID = EnumMessageID.MSG_MOTION_TEST;
lMessage.Motion = lMotion;
lMessage.Continue = true;
lMessage.Data = lPrevActiveMotion;
mMotionController.MotionTestActivateEvent.Invoke(lMessage);
lActivate = lMessage.Continue;
MotionMessage.Release(lMessage);
}
// Test if we should activate the motion
if (lActivate && mMotionController._ActorCore != null)
{
MotionMessage lMessage = MotionMessage.Allocate();
lMessage.ID = EnumMessageID.MSG_MOTION_TEST;
lMessage.Motion = lMotion;
lMessage.Continue = true;
lMessage.Data = lPrevActiveMotion;
mMotionController._ActorCore.SendMessage(lMessage);
lActivate = lMessage.Continue;
MotionMessage.Release(lMessage);
}
//#if USE_MESSAGE_DISPATCHER || OOTII_MD
// // Send the message
// if (lActivate)
// {
// MotionMessage lMessage = MotionMessage.Allocate();
// lMessage.ID = EnumMessageID.MSG_MOTION_TEST;
// lMessage.Motion = lMotion;
// lMessage.Continue = true;
// lMessage.Data = lPrevActiveMotion;
// MessageDispatcher.SendMessage(lMessage);
// lActivate = lMessage.Continue;
// MotionMessage.Release(lMessage);
// }
//#endif
if (lActivate)
{
if (lMotion.Priority >= lPriorityValue)
{
lPriorityIndex = i;
lPriorityValue = lMotion.Priority;
}
}
}
}
// If we have a newly chosen motion, we need to activate it
if (lPriorityIndex >= 0 && lPriorityIndex < Motions.Count)
{
// Ensure our new motion is valid.
if (!lIsQueued && mActiveMotion != null)
{
// If the "new" motion is the current motion, move on
if (mActiveMotion == Motions[lPriorityIndex])
{
lPriorityIndex = -1;
}
// If the current motion has a higher priority (lower value), move on
else if (mActiveMotion.Priority > lPriorityValue)
{
lPriorityIndex = -1;
}
// If we can't interrupt the current motion, move on
else if (mActiveMotion.IsActive && !mActiveMotion.TestInterruption(Motions[lPriorityIndex]))
{
lPriorityIndex = -1;
}
}
// Look to start the new motion (if we have one)
if (lPriorityIndex >= 0)
{
if (mActiveMotion != null && mActiveMotion.IsActive && mActiveMotion != Motions[lPriorityIndex])
{
mRunDeactivatedUpdate = true;
mPrevActiveMotion = mActiveMotion;
mActiveMotion.Deactivate();
}
if (mActiveMotion != Motions[lPriorityIndex])
{
Motions[lPriorityIndex].Activate(lPrevActiveMotion);
}
mActiveMotion = Motions[lPriorityIndex];
mActiveMotionDuration = 0f;
}
}
}
// Process any shutdown procedures for motions that are deactivated.
if (mRunDeactivatedUpdate && mPrevActiveMotion != null)
{
mRunDeactivatedUpdate = mPrevActiveMotion.DeactivatedUpdate(rDeltaTime, rUpdateIndex);
}
// Process any motions that are active. They will die out on thier own
for (int i = 0; i < Motions.Count; i++)
{
if (Motions[i].IsActive)
{
Motions[i].UpdateMotion(rDeltaTime, rUpdateIndex);
// As a safetly, test and set the active motion
if (mActiveMotion == null && Motions[i].IsActive)
{
mActiveMotion = Motions[i];
mActiveMotionDuration = 0f;
}
}
}
// Check if we've deactivated the current motion. If so, we
// need to remove our reference to it
if (mActiveMotion != null && !mActiveMotion.IsActive)
{
mActiveMotion = null;
mActiveMotionDuration = 0f;
}
// Calculate the velocities of the active motions
mAngularVelocity = Vector3.zero;
mRotation = Quaternion.identity;
mTilt = Quaternion.identity;
mVelocity = Vector3.zero;
mMovement = Vector3.zero;
for (int i = 0; i < Motions.Count; i++)
{
if (Motions[i].IsActive)
{
mAngularVelocity += Motions[i].AngularVelocity;
mRotation = mRotation * Motions[i].Rotation;
mTilt = mTilt * Motions[i].Tilt;
mVelocity += Motions[i].Velocity;
mMovement += Motions[i].Movement;
}
}
}