On 29-2-2016 12:19, Paolo Gibellini wrote:
> Jaime Vives Piqueres wrote on 29/02/2016 11.44:
>> Hi:
>>
>>      Here is a new scene on the making... a cave with stalactites and
>> stalagmites. The rough shape is a mesh created with Wings3d, then I
>> added a heighfield for the ground, and thrown some isosurface rocks
>> using trace(). Finally, also using trace(), I added some stalactites and
>> stalactites, which are cone-shaped isosurfaces. The water is currently a
>> simple plane, but should evolve into a heighfield. And yes, there will
>> be crystals there at some point, but for the moment I'm just looking for
>> comments/suggestions about the cave itself.
>>
>> --
>> jaime
>>
>>
>
> The scene is beautiful as usual, but in my opinion the textures are a
> bit too dark (usually the limestone is more pale) and perhaps need to be
> a bit reflective near stalactites and stalagmites in order to give a
> sense of humidity.
> ;-)
> Paolo
>

I agree with Paolo. Here there seems to be a lot of iron in the water ;-)

I happened to read/watch about the Frasassi Caves in Le Marche in Italy 
a couple of days ago. There are those beautiful lace-like stalactite 
structures which I would like to see. Also, of course, a bit of 
translucency.

-- 
Thomas

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