HI Paul,
You need to a make sure all your osg::Geometry have a colour array
attached, otherwise colours will bleed into one another.
Robert.
On 11/9/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
Hello,
I have a minor problem that I am sure that somebody has encountered before
although I could not immediately find a solution in the archives.
I do a lot of dynamically created geometry and when my scenegraph looks
something like this (extremely simplified):
|
+---------------+--------------+
| | |
loaded geom dynamic geom loaded geom
the color information from the dynamically created geometry -- set with
geom->setColorBinding(osg::Geometry::BIND_OVERALL) -- shows up in the
color of the second loaded geometry, even though the second loaded
geometry does have a material associated with it.
Of course I can "fix" the problem by moving the dynamic geometry node to
the right of the second loaded geometry, but that is really only a
temporary fix as later development will make this order no longer
determinant. I am thinking there is some sort of way to "pop" the color
state when traversing the scenegraph, but for the life of me I am not
finding it.
So any help with this or pointers to solving this problem would be greatly
appreciated. I am sure I a missing something very simple.
--
Paul Sherman
SimQuest
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