(alpha .(normalize ..(turbulate [2.1813 0.0668 -2.2025 1.0053] ...(v- ....(vcos .....(square ......(square pos))) ....(scale .....(x ......(height-normal .......(checker [0.8587 -2.4242 2.2157] [-0.218 0.3961]))) [2.0624 1.1442])))))