GameCommon.MeshObjectAnimationController.UpdateAnimationStatesWeights C# (CSharp) Method

        void UpdateAnimationStatesWeights()
        {
            float totalWeight = 0;
            {
                for( int n = 0; n < activeItems.Count; n++ )
                {
                    AnimationItem item = activeItems[ n ];
                    totalWeight += item.Weight * item.blendingWeightCoefficient;
                }
                for( int n = 0; n < removedItemsForBlending.Count; n++ )
                {
                    AnimationItem item = removedItemsForBlending[ n ];
                    totalWeight += item.Weight * item.blendingWeightCoefficient;
                }
            }

            float multiplier = 1;
            if( totalWeight > 0 && totalWeight < 1 )
                multiplier = 1.0f / totalWeight;

            //update animation states
            {
                for( int n = 0; n < activeItems.Count; n++ )
                {
                    AnimationItem item = activeItems[ n ];
                    item.animationState.Weight = item.Weight * item.blendingWeightCoefficient *
                        multiplier;
                }
                for( int n = 0; n < removedItemsForBlending.Count; n++ )
                {
                    AnimationItem item = removedItemsForBlending[ n ];
                    item.animationState.Weight = item.Weight * item.blendingWeightCoefficient *
                        multiplier;
                }
            }
        }