The Tropics - Material Sample

A Teaser of what is to come, this is just a strip of a now 9 layer material that is creating this island in Global Radiosity.

the 9 procedural material layers are as follows:
(from deepest (lowest altitude) to highest)

* Deep Sea Coral
* Shallow Coral
* Wet Sand
* Dry Sand
* Hard Sand/Dirt
* Green Grass
* Undergrowth Ecosystem
* Palm Ecosystem
* Coconut Ecosystem

The water is custom water manipulated from the default meta water.