Generate dunes

Generate infinitely wide variations of deserts by sliding a Seed value.

Slope

Slopes form because after reaching a certain inclination, sand can no longer stand in place and falls down.

Ripples

Ripples with real geometry displacement is what was needed to add realism for close up scenarios. Animate a character walking on the real geometry instead of fake waving ripples.

Formation

Barchan shapes form under winds that blow consistently from one direction, they have a concave shape and are the most common type of formation.

Transverse shapes are so called because they lie across the wind direction.