Hi Kim Bale,
your hints are valuable. As I've seen so far I need to know the
height on a specific point on sea surface.
I wrote a function in FFTOceanSurface passing the x,y of a point. That function
finds the corresponding ocean tile and retrives the closest vertice using the
getVertex of OceanTile function.
That way I can program my objects on the sea surface to maintain that height
from the sea zero level on every frame.
I haven't done yet (actually it doesn't work so far) but I believe I am going
to the right direction.
I' ll make a post when I have good news.
Thank you!
Cheers,
Dimitrios
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Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=17647#17647
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