That second link shows controls but does not have any water effects?

As far as I can see, OP tried to implement water shaders but then abandoned this idea.

that's right - it worked very nice, but the models to generate the "shore distance mask" for the water shader weren't reliable enough to automate, and I just couldn't justify sinking any more time into the project

	▲	gregsadetsky 6 hours ago \| parent [-]
		0 shade (hehe), the project is extraordinary as it is! cheers