BEPUphysics.CollisionShapes.ConvexShapes.WrappedShape.GetBoundingBox C# (CSharp) Method

        public override void GetBoundingBox(ref RigidTransform shapeTransform, out BoundingBox boundingBox)
        {
            RigidTransform subTransform;
            RigidTransform.Transform(ref shapes.WrappedList.Elements[0].Transform, ref shapeTransform, out subTransform);
            shapes.WrappedList.Elements[0].CollisionShape.GetBoundingBox(ref subTransform, out boundingBox);
            for (int i = 1; i < shapes.WrappedList.Count; i++)
            {
                RigidTransform.Transform(ref shapes.WrappedList.Elements[i].Transform, ref shapeTransform, out subTransform);
                BoundingBox toMerge;
                shapes.WrappedList.Elements[i].CollisionShape.GetBoundingBox(ref subTransform, out toMerge);
                BoundingBox.CreateMerged(ref boundingBox, ref toMerge, out boundingBox);
            }

            boundingBox.Min.X -= collisionMargin;
            boundingBox.Min.Y -= collisionMargin;
            boundingBox.Min.Z -= collisionMargin;

            boundingBox.Max.X += collisionMargin;
            boundingBox.Max.Y += collisionMargin;
            boundingBox.Max.Z += collisionMargin;
        }