Procedurally sculpted meshes

I've been working on the island floors. Before, I simply constructed the islands instantiating multiple tiles; now, the floors consist of only one mesh, procedurally sculpted according to the spaces occupied by each island.

This technique has several advantages:

• it renders faster
• it loads faster
• textures applied to the floor look more organic
• it gives me more fine-grained control of the global shape of the islands

I plan to use the same technique later to construct other objects on the islands.

(by the way, I also enhanced the water a bit; more water experiments to come)