public void SetAxisAligned(float xDamping, float yDamping) { T.Col1.x = -xDamping; T.Col1.y = 0; T.Col2.x = 0; T.Col2.y = -yDamping; if (xDamping > 0 || yDamping > 0) { MaxTimestep = 1 / Math.Max(xDamping, yDamping); } else { MaxTimestep = 0; } }