when creating a map for water. i have looked online and seen the index refraction of water is 1.333
A short post from wikipedia explaining why it s the value
For example, the refractive index of water is 1.33, meaning that light travels 1.33 times slower in water than it does in vacuum.
I have tried to find the specular value and glossy value and have been unable to locate these values. Wghat are the values of the specular and glossines .