Problem about ocean and terrain interactive.

bluesleon

24-11-2010 09:30:47

Hi all:

There are only ocean and terrain, which rendered as a TIN(Triangulated Irregular Network) and imported by .mesh file.
But, the ocean sometimes appears above the terrain, see below:
[attachment=1]1.jpg[/attachment]
but displayed normal as viewpoint changed, see below:
[attachment=0]2.jpg[/attachment]

I am totally confused by this phenomenon.

Could you please give me some advices?Any answer will be appreciated!

Thanks for attention!