Roger,
Tanks for testing. I am at my company where we use older release. So I will be
able to test when back home.
Wojtek
----- Original Message -----
From: Roger James
To: OpenSceneGraph Users
Sent: Monday, October 06, 2008 2:54 PM
Subject: Re: [osg-users] Compile errors in SVN headshadow codewith
floatmatrices
Wojciech,
I have been using float matrices for entirely historical reasons. It is
probably time that I moved with the times and used doubles! By the way it looks
like Roberts merge has missed some of your changes as I still get errors. I
have posted on osg-submissions about this.
Roger
Wojciech Lewandowski wrote:
Thanks, Robert
Roger, I have modified the code so that it explicitly uses Matrixd in
problermatic cases. So in practice there are no compilation errors, but shadows
are still computed using doubles. I would not risk using float Matrices
internally because I saw how vulnerable was ConvexPolyhedron code to lower
precision. ConvexPolyhedron performs crucial role in shadow volume
computations.
I also noticed that CullVisitor uses double Matrices as well. So I have one
more good excuse because all classes based on ViewDependentShadowTechnique are
closely tied to CullVisitor ;-)
Cheers,
Wojtek
----- Original Message -----
From: Roger James
To: OpenSceneGraph Users
Sent: Monday, October 06, 2008 12:05 PM
Subject: Re: [osg-users] Compile errors in SVN head shadow codewith
floatmatrices
Robert Osfield wrote:
On Sat, Oct 4, 2008 at 9:40 PM, Wojciech Lewandowski
<[EMAIL PROTECTED]> wrote:
Thanks,
I will try to fix these. As soon as possible.
Wojtek's fixes are now checked in ;-)
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Thanks guys,
That was quick!
Roger
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