void Animation::UpdateAnimators( BufferIndex bufferIndex, bool bake, bool animationFinished )
{
float elapsedSecondsClamped = Clamp( mElapsedSeconds, mPlayRange.x * mDurationSeconds,mPlayRange.y * mDurationSeconds );
//Loop through all animators
bool applied(true);
for ( AnimatorIter iter = mAnimators.Begin(); iter != mAnimators.End(); )
{
AnimatorBase *animator = *iter;
if( animator->Orphan() )
{
//Remove animators whose PropertyOwner has been destroyed
iter = mAnimators.Erase(iter);
}
else
{
if( animator->IsEnabled() )
{
const float initialDelay(animator->GetInitialDelay());
if (elapsedSecondsClamped >= initialDelay || mSpeedFactor < 0.0f )
{
// Calculate a progress specific to each individual animator
float progress(1.0f);
const float animatorDuration = animator->GetDuration();
if (animatorDuration > 0.0f) // animators can be "immediate"
{
progress = Clamp((elapsedSecondsClamped - initialDelay) / animatorDuration, 0.0f , 1.0f );
}
animator->Update(bufferIndex, progress, bake);
}
applied = true;
}
else
{
applied = false;
}
if ( animationFinished )
{
animator->SetActive( false );
}
if (applied)
{
INCREASE_COUNTER(PerformanceMonitor::ANIMATORS_APPLIED);
}
++iter;
}
}
}
void Animation::UpdateAnimators(BufferIndex bufferIndex, bool bake)
{
for ( AnimatorIter iter = mAnimators.Begin(); iter != mAnimators.End(); )
{
// If an animator is not successfully applied, then it has been orphaned
bool applied(true);
AnimatorBase *animator = *iter;
const float initialDelay(animator->GetInitialDelay());
if (mElapsedSeconds >= initialDelay)
{
// Calculate a progress specific to each individual animator
float progress(1.0f);
const float animatorDuration = animator->GetDuration();
if (animatorDuration > 0.0f) // animators can be "immediate"
{
progress = min(1.0f, (mElapsedSeconds - initialDelay) / animatorDuration);
}
applied = animator->Update(bufferIndex, progress, bake);
}
// Animators are automatically removed, when orphaned from animatable scene objects.
if (!applied)
{
iter = mAnimators.Erase(iter);
}
else
{
++iter;
INCREASE_COUNTER(PerformanceMonitor::ANIMATORS_APPLIED);
}
}
}