BEPUphysics.CollisionShapes.ConvexShapes.BoxShape.ComputeVolumeDistribution C# (CSharp) Метод

        public override Matrix3x3 ComputeVolumeDistribution(out float volume)
        {
            var volumeDistribution = new Matrix3x3();
            float halfWidthSquared = halfWidth * halfWidth;
            float halfHeightSquared = halfHeight * halfHeight;
            float halfLengthSquared = halfLength * halfLength;
            const float inv3 = 1 / 3f;

            volumeDistribution.M11 = (halfHeightSquared + halfLengthSquared) * inv3;
            volumeDistribution.M22 = (halfWidthSquared + halfLengthSquared) * inv3;
            volumeDistribution.M33 = (halfWidthSquared + halfHeightSquared) * inv3;
            volume = ComputeVolume();
            return volumeDistribution;
        }