Method GetAnimationRemainingTime

trinity/Tr2GrannyAnimationLayer.cpp:801–864

}

float Tr2GrannyAnimationLayer::GetAnimationRemainingTime()
{
	if( IsUsingCMF() )
	{
		if( !m_sequencer )
		{
			return 0.f;
		}

		float maxRemaining = 0.0f;
		m_sequencer->EnumerateAnimations( [&]( const std::shared_ptr<cmf::AnimationPlayer>& player ) {
			int loopCount = max( 0, player->GetLoopIndex( GetLayerAnimationTime() ) );
			int newLoopCount = loopCount + 1;
			int loopsTotal = player->GetLoopCount();

			player->SetLoopCount( newLoopCount );
			float remaining = player->GetDurationLeft( GetLayerAnimationTime() );
			player->SetLoopCount( loopsTotal );
			if( remaining > maxRemaining )
			{
				maxRemaining = remaining;
			}
		} );

		return maxRemaining;
	}
#if WITH_GRANNY
	else
	{
		if( !m_modelInstance )
		{
			return 0.f;
		}

		float maxRemaining = 0.0f;
		for( granny_model_control_binding* binding = GrannyModelControlsBegin( m_modelInstance );
			 binding != GrannyModelControlsEnd( m_modelInstance );
			 binding = GrannyModelControlsNext( binding ) )
		{
			granny_control* control = GrannyGetControlFromBinding( binding );

			// Force control to stop at the end of its current loop iteration
			int loopCount = max( 0, GrannyGetControlLoopIndex( control ) );
			int newLoopCount = loopCount + 1;
			int loopsTotal = GrannyGetControlLoopCount( control );

			GrannySetControlLoopCount( control, newLoopCount );
			float remaining = GrannyGetControlDurationLeft( control );
			GrannySetControlLoopCount( control, loopsTotal );
			if( remaining > maxRemaining )
			{
				maxRemaining = remaining;
			}
		}

		return maxRemaining;
	}
#else